Funding · Industry

Biotech & Pharma funding

449 US biotech & pharma companies disclosed 603 offerings of $20M or more to the SEC across 20 quarters, totalling $41.5B.

$41.5B
Total disclosed
603
Offerings
449
Companies

Where they are

CA · 217MA · 171NY · 32PA · 23TX · 22WA · 18CO · 14NJ · 13

All biotech & pharma offerings · 603

$763M
Par Health, Inc.
St. Louis, MO · filed Nov 25, 2025
$649M
Neuralink Corp. neuralink.com ↗
Fremont, CA · filed Jun 12, 2025
$518M
Eikon Therapeutics, Inc. eikontx.com ↗
Hayward, CA · filed Jan 6, 2022
$474M
Neumora Therapeutics, Inc.
Watertown, MA · filed Jan 3, 2023
$422M
Treeline Biosciences, Inc. treeline.bio ↗
Watertown, MA · filed Oct 17, 2024
$386M
Avenzo Therapeutics, Inc. avenzotherapeutics.com ↗
San Diego, CA · filed Nov 20, 2024 · 2 amendments
$372M
TrialSpark, Inc.
New York, NY · filed Jul 2, 2024
$362M
Kriya Therapeutics, Inc. kriyatherapeutics.com ↗
Palo Alto, CA · filed Jul 27, 2023 · 1 amendment
$360M
Areteia Therapeutics, Inc. areteiatx.com ↗
Chapel Hill, NC · filed Feb 21, 2025 · 2 amendments
$351M
Eikon Therapeutics, Inc. eikontx.com ↗
Hayward, CA · filed Feb 28, 2025
$325M
Arsenal Biosciences, Inc.
South San Francisco, CA · filed Sep 4, 2024
$323M
Neuralink Corp. neuralink.com ↗
Fremont, CA · filed Nov 22, 2023 · 1 amendment
$321M
Kriya Therapeutics, Inc. kriyatherapeutics.com ↗
Morrisville, NC · filed Sep 10, 2025 · 1 amendment
$300M
Vyripharm Enterprises, Inc.
Houston, TX · filed Oct 28, 2021
$283M
Pathos AI, Inc.
Chicago, IL · filed May 1, 2025
$270M
Paragon Biosciences Emalex Capital, Inc.
Chicaco, IL · filed Jul 8, 2025 · 3 amendments
$265M
Sonoma Biotherapeutics, Inc.
South San Francisco, CA · filed Aug 11, 2021
$261M
Treeline Biosciences, Inc. treeline.bio ↗
Stamford, CT · filed Oct 11, 2022
$260M
Cardurion Pharmaceuticals, Inc.
Burlington, MA · filed Jul 24, 2024
$260M
RECODE THERAPEUTICS, INC. recodetherapeutics.com ↗
Menlo Park, CA · filed Sep 28, 2023 · 3 amendments
$250M
Rhodenergy An Environmental Co Corp
Princeton, NJ · filed Jan 15, 2026
$226M
Seaport Therapeutics, Inc.
Boston, MA · filed Oct 31, 2024
$225M
Delfi Diagnostics, Inc. delfi.com ↗
Baltimore, MD · filed Jul 25, 2022
$224M
Genesis Therapeutics, Inc. genesistx.com ↗
Burlingame, CA · filed Aug 25, 2023
$221M
Arsenal Biosciences, Inc.
South San Francisco, CA · filed Sep 9, 2022
$215M
Metsera, Inc.
New York, NY · filed Nov 20, 2024
$215M
Arbor Biotechnologies, Inc.
Cambridge, MA · filed Nov 10, 2021
$214M
Odyssey Therapeutics, Inc. hugedomains.com ↗
Boston, MA · filed Dec 4, 2025
$206M
Neuralink Corp. neuralink.com ↗
Fremont, CA · filed Aug 4, 2021
$200M
Zenas BioPharma, Inc.
Waltham, MA · filed May 14, 2024
$200M
Treeline Biosciences, Inc. treeline.bio ↗
Watertown, MA · filed Sep 4, 2025
$200M
ADARx Pharmaceuticals, Inc. adarxpharmaceuticals.com ↗
San Diego, CA · filed Aug 10, 2023
$200M
TheRas, Inc.
Palo Alto, CA · filed May 15, 2024
$198M
LUMICELL, INC. lumicell.com ↗
Newton, MA · filed May 6, 2025
$194M
BioAge Labs, Inc.
Richmond, CA · filed Feb 13, 2024
$189M
Avalyn Pharma Inc.
Seattle, WA · filed Oct 10, 2023
$188M
MapLight Therapeutics, Inc. maplighttx.com ↗
Redwood City, CA · filed Jul 28, 2025
$182M
Tune Therapeutics, Inc. tunetherapeutics.com ↗
Seattle, WA · filed Jan 24, 2025
$175M
Aktis Oncology, Inc. aktisoncology.com ↗
Boston, MA · filed Oct 2, 2024
$173M
Venn Biosciences Corp
South San Francisco, CA · filed Aug 18, 2021
$171M
Endo, Inc.
Malvern, PA · filed May 6, 2024 · 1 amendment
$168M
Odyssey Therapeutics, Inc. hugedomains.com ↗
Cambridge, MA · filed Oct 27, 2022
$168M
RayzeBio, Inc.
San Diego, CA · filed Sep 22, 2022
$166M
Rakuten Medical, Inc. rakuten-med.com ↗
San Mateo, CA · filed Jul 29, 2021
$161M
Carmot Therapeutics Inc.
Berkeley, CA · filed Aug 8, 2022
$156M
Ollin Biosciences, Inc. ollin.bio ↗
Austin, TX · filed Jun 24, 2026
$152M
Kyverna Therapeutics, Inc.
Emeryville, CA · filed Nov 7, 2023
$150M
ArriVent Biopharma, Inc. arriventbiopharma.com ↗
Newtown Square, PA · filed Feb 14, 2022
$150M
Cellanome, Inc. cellanome.com ↗
Palo Alto, CA · filed Jan 29, 2024
$150M
Dewpoint Therapeutics, Inc.
Boston, MA · filed Feb 4, 2022
$150M
Carmot Therapeutics Inc.
Berkeley, CA · filed Jun 6, 2023
$145M
BLOEM LIFE ENTERPRISE, INC.
Houston, TX · filed Oct 26, 2021
$145M
Syncromune, Inc. syncromune.com ↗
Fort Lauderdale, FL · filed May 11, 2026 · 2 amendments
$144M
Nutcracker Therapeutics, Inc.
Emeryville, CA · filed Sep 7, 2021
$143M
CinCor Pharma, Inc.
Cincinnati, OH · filed Oct 12, 2021
$142M
NGM Bio Holdings, Inc. ngmbio.com ↗
South San Francisco, CA · filed Mar 27, 2026 · 1 amendment
$141M
Eikon Therapeutics, Inc. eikontx.com ↗
Hayward, CA · filed Jun 1, 2023
$140M
Shoreline Biosciences, Inc.
San Diego, CA · filed Nov 9, 2021
$140M
ITERATIVE SCOPES, INC. iterative.health ↗
Cambridge, MA · filed Dec 14, 2021
$140M
ImmPACT Bio USA Inc.
West Hills, CA · filed Apr 2, 2024 · 1 amendment
$135M
Chroma Medicine, Inc.
Boston, MA · filed Sep 1, 2023 · 1 amendment
$134M
Electra Therapeutics, Inc.
South San Francisco, CA · filed Oct 30, 2025
$133M
Endeavor Biomedicines, Inc. endeavorbiomedicines.com ↗
San Diego, CA · filed May 3, 2024
$132M
Saliogen Therapeutics, Inc.
Cambridge, MA · filed Apr 18, 2022 · 1 amendment
$130M
NewLimit, Inc. newlimit.com ↗
South San Francisco, CA · filed May 15, 2025
$129M
ALUMIS INC. alumis.com ↗
South San Francisco, CA · filed Mar 11, 2024
$129M
Ensoma, Inc.
Boston, MA · filed May 23, 2023 · 1 amendment
$128M
Cardurion Pharmaceuticals, Inc.
Burlington, MA · filed Jul 14, 2023 · 1 amendment
$126M
ALZHEON, INC. alzheon.com ↗
Framingham, MA · filed Feb 10, 2025 · 2 amendments
$126M
Scorpion Therapeutics, Inc.
Boston, MA · filed Jul 16, 2024
$125M
SonoThera, Inc. sonothera.com ↗
South San Francisco, CA · filed Jun 30, 2026
$124M
BigHat Biosciences, Inc. bighatbio.com ↗
San Mateo, CA · filed Apr 28, 2025 · 1 amendment
$123M
Lyndra Therapeutics, Inc. lyndratherapeutics.com ↗
Watertown, MA · filed Dec 29, 2023
$121M
Solstice Oncology, Inc.
Boston, MA · filed Mar 9, 2026
$120M
Abcuro, Inc. abcuro.com ↗
Newton, MA · filed Aug 25, 2023
$120M
Triana Biomedicines, Inc. trianabiomedicines.com ↗
Lexington, MA · filed Dec 4, 2025
$120M
Arcellx, Inc.
Gaithersburg, MD · filed Jul 1, 2021
$120M
Saral, Inc.
San Diego, CA · filed Jun 27, 2022
$120M
Pelage Pharmaceuticals, Inc.
Los Angeles, CA · filed Nov 24, 2025
$120M
NEURONA THERAPEUTICS, INC neuronatherapeutics.com ↗
South San Francisco, CA · filed Feb 13, 2024
$120M
Reunion Neuroscience, Inc.
Morristown, NJ · filed Sep 9, 2025 · 3 amendments
$119M
VEDANTA BIOSCIENCES, INC. vedantabio.com ↗
Cambridge, MA · filed Aug 5, 2024 · 1 amendment
$118M
Mineralys Therapeutics, Inc.
Radnor, PA · filed Jun 13, 2022
$117M
Odyssey Therapeutics, Inc. hugedomains.com ↗
Boston, MA · filed Aug 14, 2024 · 1 amendment
$117M
Attralus, Inc. attralus.com ↗
South San Francisco, CA · filed Sep 24, 2021
$116M
ILIAD BIOTECHNOLOGIES, INC.
Weston, FL · filed Feb 20, 2026
$113M
$112M
PepGen Inc.
Boston, MA · filed Aug 6, 2021
$112M
Elektrofi, Inc.
Boston, MA · filed Oct 15, 2024 · 1 amendment
$112M
Rakuten Medical, Inc. rakuten-med.com ↗
San Diego, CA · filed Apr 13, 2026
$111M
Zephyr AI, Inc.
Mclean, VA · filed Mar 13, 2024
$111M
Renibus Therapeutics, Inc. renibus.com ↗
Southlake, TX · filed Jul 17, 2025 · 2 amendments
$111M
LB PHARMACEUTICALS INC
New York, NY · filed Jan 10, 2024 · 1 amendment
$110M
ArriVent Biopharma, Inc. arriventbiopharma.com ↗
Newtown Square, PA · filed Dec 29, 2022
$109M
KORTUC USA INC.
Menlo Park, CA · filed May 16, 2023
$108M
Strand Therapeutics Inc. strandtx.com ↗
Boston, MA · filed Mar 17, 2026
$108M
Asher Biotherapeutics, Inc.
South San Francisco, CA · filed Sep 7, 2021
$108M
Vizgen, Inc. vizgen.com ↗
Cambridge, MA · filed Oct 22, 2024
$107M
Jnana Therapeutics Inc. jnanatherapeutics.com ↗
Boston, MA · filed Jan 26, 2024 · 1 amendment
$107M
Lycia Therapeutics, Inc. lyciatherapeutics.com ↗
South San Francisco, CA · filed May 23, 2024
$105M
MapLight Therapeutics, Inc. maplighttx.com ↗
Redwood City, CA · filed Nov 3, 2023 · 1 amendment
$105M
Variant Bio, Inc.
Seattle, WA · filed Nov 17, 2021 · 1 amendment
$105M
Rakuten Medical, Inc. rakuten-med.com ↗
San Diego, CA · filed Sep 1, 2023
$103M
Iambic Therapeutics, Inc.
San Diego, CA · filed Oct 12, 2023
$102M
NEURONA THERAPEUTICS, INC neuronatherapeutics.com ↗
South San Francisco, CA · filed Apr 4, 2025
$101M
Autobahn Therapeutics, Inc. autobahntherapeutics.com ↗
San Diego, CA · filed Aug 1, 2024
$100M
Camp4 Therapeutics Corp camp4tx.com ↗
Cambridge, MA · filed Jun 21, 2022
$100M
Dianthus Therapeutics, Inc.
Waltham, MA · filed Apr 21, 2022
$100M
TrueBinding, Inc. truebinding.com ↗
Foster City, CA · filed Jul 6, 2022
$100M
Boundless Bio, Inc.
San Diego, CA · filed Aug 15, 2023
$100M
Kriya Therapeutics, Inc. kriyatherapeutics.com ↗
Redwood City, CA · filed Jul 14, 2021
$100M
Acrivon Therapeutics, Inc.
Watertown, MA · filed Nov 23, 2021
$99M
Iambic Therapeutics, Inc.
San Diego, CA · filed Nov 21, 2025
$96M
Galvanize Therapeutics, Inc. galvanizetx.com ↗
Redwood City, CA · filed Sep 11, 2025
$95M
Ajax Therapeutics, Inc.
New York, NY · filed May 13, 2024
$93M
Newleos Therapeutics, Inc. newleostherapeutics.com ↗
Boston, MA · filed Feb 24, 2025
$92M
Cambrian BioPharma Inc cambrianbiopharma.com ↗
New York, NY · filed Dec 2, 2021
$92M
Odyssey Therapeutics, Inc. hugedomains.com ↗
Medfield, MA · filed Oct 14, 2021
$91M
uLab Systems, Inc.
Memphis, TN · filed Oct 4, 2022 · 1 amendment
$90M
Aro Biotherapeutics Co
Philadelphia, PA · filed Dec 16, 2021
$90M
Biolinq Inc biolinq.com ↗
San Diego, CA · filed Mar 21, 2025
$90M
Atsena Therapeutics, Inc. atsenatx.com ↗
Durham, NC · filed Apr 11, 2025
$90M
Vigil Neuroscience, Inc.
Cambridge, MA · filed Aug 25, 2021
$89M
Endeavor Biomedicines, Inc. endeavorbiomedicines.com ↗
San Diego, CA · filed Feb 7, 2022
$88M
Frontier Medicines Corp
South San Francisco, CA · filed Jul 12, 2021
$87M
Capstan Therapeutics, Inc.
San Diego, CA · filed Mar 20, 2024
$87M
Allay Therapeutics, Inc. allaytx.com ↗
San Jose, CA · filed Dec 21, 2023 · 1 amendment
$85M
Vizgen, Inc. vizgen.com ↗
Cambridge, MA · filed May 5, 2022
$85M
Mediar Therapeutics, Inc.
Boston, MA · filed Oct 22, 2024 · 2 amendments
$85M
VANQUA BIO, INC. vanquabio.com ↗
Chicago, IL · filed Sep 15, 2021
$85M
Aardvark Therapeutics, Inc.
San Diego, CA · filed May 15, 2024
$85M
Verge Analytics, Inc.
South San Francisco, CA · filed Jan 11, 2022
$85M
OrsoBio, Inc. orsobio.com ↗
Palo Alto, CA · filed Nov 13, 2023
$84M
Enlaza Therapeutics, Inc. enlazatx.com ↗
La Jolla, CA · filed Aug 9, 2024
$83M
Lenz Therapeutics, Inc. lenz-tx.com ↗
Del Mar, CA · filed Mar 10, 2023
$83M
Cedilla Therapeutics, Inc.
Cambridge, MA · filed Oct 25, 2021 · 1 amendment
$82M
Satellite Biosciences, Inc.
Cambridge, MA · filed Mar 11, 2022
$81M
Evozyne, Inc.
Chicago, IL · filed Sep 29, 2023
$80M
NEONC TECHNOLOGIES HOLDINGS, INC.
Los Angeles, CA · filed Jul 5, 2023
$80M
NextPoint Therapeutics, Inc.
Cambridge, MA · filed Dec 27, 2022
$80M
Turnstone Biologics Corp.
New York, NY · filed Jul 14, 2021
$80M
Abcuro, Inc. abcuro.com ↗
Newton, MA · filed Feb 19, 2025
$79M
Elucid Bioimaging Inc.
Boston, MA · filed Nov 22, 2023
$78M
Biolinq Inc biolinq.com ↗
San Diego, CA · filed Jun 1, 2022 · 1 amendment
$77M
Tempero Bio, Inc.
Oakland, CA · filed Nov 4, 2025
$76M
Capstan Therapeutics, Inc.
San Diego, CA · filed Mar 20, 2024
$76M
Quanta Therapeutics, Inc. quantatherapeutics.com ↗
South San Francisco, CA · filed Jun 24, 2026 · 1 amendment
$76M
Cellanome, Inc. cellanome.com ↗
Foster City, CA · filed Jun 22, 2026
$76M
LUMICELL, INC. lumicell.com ↗
Newton, MA · filed Jul 26, 2023
$75M
Avilar Therapeutics, Inc.
Waltham, MA · filed Feb 13, 2023
$75M
NantBio, Inc.
El Segundo, CA · filed Nov 13, 2023
$75M
Castle Creek Biosciences, Inc. castlecreekbio.com ↗
Exton, PA · filed Feb 25, 2025
$75M
Lycia Therapeutics, Inc. lyciatherapeutics.com ↗
South San Francisco, CA · filed Jun 25, 2026
$75M
ADARx Pharmaceuticals, Inc. adarxpharmaceuticals.com ↗
San Diego, CA · filed Aug 17, 2021
$75M
Antios Therapeutics Inc.
Mendham, NJ · filed Nov 16, 2021
$75M
Altesa BioSciences, Inc. altesabiosciences.com ↗
College Park, GA · filed Feb 23, 2026
$75M
Nobell Foods, Inc. nobellfoods.io ↗
South San Francisco, CA · filed Aug 11, 2021
$75M
Aviceda Therapeutics, Inc.
Cambridge, MA · filed Jan 13, 2025 · 1 amendment
$75M
Therini Bio, Inc. therinibio.com ↗
Sacramento, CA · filed Sep 8, 2025 · 1 amendment
$73M
Septerna, Inc.
South San Francisco, CA · filed Jul 13, 2023
$73M
EpiBiologics, Inc.
San Mateo, CA · filed Apr 25, 2024 · 1 amendment
$73M
Deepcell, Inc.
Menlo Park, CA · filed Oct 17, 2022
$72M
Third Arc Bio, Inc. thirdarcbio.com ↗
Lower Gwynedd, PA · filed Aug 1, 2024
$72M
NewLimit, Inc. newlimit.com ↗
South San Francisco, CA · filed Jan 7, 2025 · 1 amendment
$72M
ManaT Bio, Inc.
Baltimore, MD · filed Oct 25, 2023
$72M
NEURONA THERAPEUTICS, INC neuronatherapeutics.com ↗
South San Francisco, CA · filed Dec 23, 2022
$72M
A2 Biotherapeutics, Inc.
Agoura Hills, CA · filed Dec 16, 2022 · 1 amendment
$71M
Exai Bio Inc.
Palo Alto, CA · filed Oct 11, 2022
$70M
Lycia Therapeutics, Inc. lyciatherapeutics.com ↗
South San Francisco, CA · filed Sep 16, 2021
$70M
Xilis, Inc.
Chapel Hill, NC · filed Jul 9, 2021
$70M
Ventus Therapeutics U.S., Inc.
Waltham, MA · filed Feb 11, 2022
$70M
Rakuten Medical, Inc. rakuten-med.com ↗
San Diego, CA · filed Dec 28, 2022
$69M
CARGO Therapeutics, Inc.
San Mateo, CA · filed Mar 1, 2023
$68M
OncoNano Medicine, Inc.
Southlake, TX · filed Nov 3, 2021
$68M
VEDANTA BIOSCIENCES, INC. vedantabio.com ↗
Cambridge, MA · filed Aug 13, 2021
$68M
Rezo Therapeutics, Inc. rezotherapeutics.com ↗
San Francisco, CA · filed Aug 18, 2025 · 2 amendments
$68M
Ansa Biotechnologies, Inc. ansabiotech.com ↗
Emeryville, CA · filed May 5, 2022 · 1 amendment
$68M
Neurolens, Inc.
Coppell, TX · filed Sep 13, 2022
$67M
Hexagon Bio Inc. hexagonbio.com ↗
Menlo Park, CA · filed Oct 11, 2022
$67M
Haystack Oncology, Inc.
Baltimore, MD · filed Nov 16, 2022
$67M
Imbria Pharmaceuticals, Inc.
Boston, MA · filed Dec 16, 2025 · 1 amendment
$66M
Circle Pharma, Inc.
South San Francisco, CA · filed Mar 22, 2022
$66M
Rivus Pharmaceuticals, Inc. rivuspharmaceuticals.com ↗
Charlottesville, VA · filed Sep 17, 2024
$66M
Rivus Pharmaceuticals, Inc. rivuspharmaceuticals.com ↗
Charlottesville, VA · filed Sep 17, 2024
$65M
Marea Therapeutics, Inc.
San Francisco, CA · filed Jun 24, 2024
$65M
Stipple Bio, Inc.
Cambridge, MA · filed Apr 6, 2026
$65M
CapsoVision, Inc capsovision.com ↗
Saratoga, CA · filed Jul 23, 2024 · 2 amendments
$64M
Alterome Therapeutics, Inc.
San Marcos, CA · filed Jan 14, 2022
$64M
Solve Therapeutics, Inc. solvetx.com ↗
Belmont, CA · filed Jan 21, 2022
$63M
Aristea Therapeutics, Inc.
San Diego, CA · filed Aug 5, 2021
$63M
Capstan Therapeutics, Inc.
San Diego, CA · filed Mar 20, 2024
$63M
CoRegen, Inc. coregen.com ↗
Aspen, CO · filed May 22, 2025
$63M
Dren Bio, Inc.
Foster City, CA · filed Mar 29, 2022
$62M
Enveda Therapeutics, Inc.
Boulder, CO · filed Mar 7, 2023
$62M
Garuda Therapeutics, Inc. hugedomains.com ↗
Cambridge, MA · filed Feb 3, 2023
$62M
FORE US Bio Inc.
Philadelphia, PA · filed Aug 24, 2023
$62M
AirNexis Therapeutics, Inc. airnexistherapeutics.com ↗
Palo Alto, CA · filed Mar 9, 2026
$62M
Pathos AI, Inc.
Chicago, IL · filed Nov 6, 2024
$62M
Sparrow Pharmaceuticals, Inc.
Portland, OR · filed Jul 1, 2025
$61M
Hexagon Bio Inc. hexagonbio.com ↗
Menlo Park, CA · filed Jul 19, 2021
$61M
Arthrosi Therapeutics, Inc. arthrositherapeutics.com ↗
Laguna Hills, CA · filed Jun 24, 2025
$61M
AnBio Therapeutics Ltd.
New York, NY · filed Oct 13, 2021
$61M
Redona Therapeutics, Inc.
Watertown, MA · filed Jul 31, 2023 · 1 amendment
$60M
Ashvattha Therapeutics, Inc.
Redwood City, CA · filed Dec 30, 2022
$60M
Volastra Therapeutics, Inc. volastratx.com ↗
New York, NY · filed Mar 13, 2023
$60M
Lusaris Therapeutics, Inc.
Morrisville, NC · filed Dec 6, 2022
$60M
Plexium, Inc. plexium.com ↗
San Diego, CA · filed Aug 25, 2025
$60M
Escient Pharmaceuticals Inc
San Diego, CA · filed Nov 28, 2022
$60M
Neurogastrx, Inc. neurogastrx.com ↗
Woburn, MA · filed Jul 13, 2021
$60M
MOBILION SYSTEMS, INC.
Chadds Ford, PA · filed Jul 13, 2021
$60M
Nexo Therapeutics, Inc.
Littleton, CO · filed Mar 27, 2026 · 3 amendments
$60M
Gilgamesh Pharma Inc. gilgameshpharma.com ↗
New York, NY · filed Mar 24, 2026
$60M
ONL Therapeutics, Inc. onltherapeutics.com ↗
Ann Arbor, MI · filed Sep 16, 2024
$60M
QurAlis Corp
Cambridge, MA · filed Mar 13, 2023
$60M
Triumvira Immunologics Inc.
Austin, TX · filed Sep 21, 2022 · 2 amendments
$59M
Alto Neuroscience, Inc. altoneuroscience.com ↗
Los Altos, CA · filed Nov 27, 2023
$59M
Biolinq Inc biolinq.com ↗
San Diego, CA · filed Sep 13, 2024 · 2 amendments
$59M
Dewpoint Therapeutics, Inc.
Boston, MA · filed Sep 23, 2025
$59M
Corner Therapeutics, Inc.
Watertown, MA · filed Aug 11, 2025 · 2 amendments
$58M
Arizona Isotopes Science Research Corp.
Bunker Hill, IN · filed May 29, 2024 · 4 amendments
$58M
Angiocrine Bioscience, Inc.
San Diego, CA · filed Oct 15, 2021
$58M
TrueBinding, Inc. truebinding.com ↗
Foster City, CA · filed Jul 6, 2023
$57M
Emulate, Inc.
Boston, MA · filed Sep 7, 2021
$57M
Terrestrial Bio, Inc. terrestrialbio.com ↗
Woburn, MA · filed Mar 19, 2026
$57M
Rivus Pharmaceuticals, Inc. rivuspharmaceuticals.com ↗
Charlottesville, VA · filed Jan 16, 2025
$57M
Alveus Therapeutics, Inc. alveustx.com ↗
Philadelphia, PA · filed Jan 14, 2026
$57M
OnKure, Inc. onkuretherapeutics.com ↗
Boulder, CO · filed Mar 4, 2022
$56M
Cleveland Diagnostics, Inc.
Cleveland, OH · filed Jan 31, 2024
$56M
Neuros Medical, Inc. neurosmedical.com ↗
Aliso Viejo, CA · filed Aug 6, 2025
$56M
Outpace Bio, Inc. outpacebio.com ↗
Seattle, WA · filed Aug 1, 2024
$56M
Attralus, Inc. attralus.com ↗
Burlingame, CA · filed Feb 9, 2024
$56M
Contraline, Inc.
Charlottesville, VA · filed Jun 10, 2026
$55M
Invetx, Inc.
Boston, MA · filed Apr 11, 2022
$55M
Aurion Biotech, Inc. aurionbiotech.com ↗
Seattle, WA · filed Apr 21, 2022
$55M
Inspirna, Inc.
New York, NY · filed Aug 29, 2022 · 1 amendment
$55M
Basking Biosciences, Inc. baskingbiosciences.com ↗
Cary, NC · filed Oct 22, 2025 · 1 amendment
$55M
$55M
Asher Biotherapeutics, Inc.
South San Francisco, CA · filed Apr 16, 2024
$55M
ARS Pharmaceuticals, Inc.
San Diego, CA · filed Sep 7, 2021
$54M
Radionetics Oncology, Inc.
Menlo Park, CA · filed Aug 15, 2023
$54M
OnKure, Inc. onkuretherapeutics.com ↗
Boulder, CO · filed Apr 3, 2023
$53M
Bambusa Therapeutics, Inc.
Boston, MA · filed Feb 26, 2025
$53M
GLO Pharma, Inc.
Carlsbad, CA · filed Sep 11, 2023 · 4 amendments
$53M
Faraday Pharmaceuticals, Inc.
Seattle, WA · filed Nov 7, 2022
$53M
Mahzi Therapeutics Inc.
South San Francisco, CA · filed Jul 8, 2024 · 2 amendments
$52M
PanTheryx, Inc.
Boulder, CO · filed Oct 11, 2023
$52M
STRAND THERAPEUTICS INC strandtx.com ↗
Cambridge, MA · filed Jul 27, 2021
$51M
Interius BioTherapeutics, Inc.
Philadelphia, PA · filed Jun 3, 2024
$51M
Protego Biopharma protegobiopharma.com ↗
San Diego, CA · filed Oct 28, 2021
$51M
Ratio Therapeutics, Inc.
Boston, MA · filed Dec 21, 2023
$50M
$50M
Solve Therapeutics, Inc. solvetx.com ↗
Belmont, CA · filed Dec 26, 2024
$50M
Kelonia Therapeutics, Inc.
Cambridge, MA · filed Apr 29, 2022
$50M
Jnana Therapeutics Inc. jnanatherapeutics.com ↗
Boston, MA · filed Aug 24, 2021
$50M
OncoMyx Therapeutics, Inc.
Phoenix, AZ · filed Dec 13, 2021
$50M
Navigator Medicines, Inc. navigatormedicines.com ↗
Scotch Plains, NJ · filed Sep 5, 2024
$50M
Osteal Therapeutics, Inc.
Dallas, TX · filed Jun 6, 2024
$50M
Moonwalk Biosciences, Inc.
South San Francisco, CA · filed Jan 2, 2024
$49M
Magnus Medical, Inc. magnusmedical.com ↗
Burlingame, CA · filed May 26, 2026 · 1 amendment
$49M
Lenz Therapeutics, Inc. lenz-tx.com ↗
Del Mar, CA · filed Nov 22, 2022
$49M
Adela, Inc.
Foster City, CA · filed Jul 29, 2024 · 1 amendment
$48M
Solve Therapeutics, Inc. solvetx.com ↗
Belmont, CA · filed Nov 25, 2025
$48M
SeLux Diagnostics, Inc.
Charlestown, MA · filed Feb 28, 2022
$48M
Character Biosciences, Inc. characterbiosciences.com ↗
Jersey City, NJ · filed May 12, 2025
$48M
Garuda Therapeutics, Inc. hugedomains.com ↗
Natick, MA · filed Sep 24, 2021
$48M
Tasca Therapeutics Corp tascatherapeutics.com ↗
Cambridge, MA · filed Dec 1, 2025 · 1 amendment
$48M
Expansion Therapeutics, Inc.
Jupiter, FL · filed Oct 12, 2021
$48M
Vizgen, Inc. vizgen.com ↗
Waltham, MA · filed Jan 12, 2026
$48M
Garuda Therapeutics, Inc. hugedomains.com ↗
Cambridge, MA · filed Oct 31, 2024
$47M
VITROLABS INC
Milpitas, CA · filed May 17, 2022 · 1 amendment
$47M
SRT Therapeutics, Inc. srttherapeutics.com ↗
San Diego, CA · filed Aug 14, 2025
$47M
Avenzo Therapeutics, Inc. avenzotherapeutics.com ↗
San Diego, CA · filed Sep 5, 2025
$47M
Glympse Bio, Inc.
Cambridge, MA · filed Jul 1, 2021
$47M
MBX Biosciences, Inc.
Carmel, IN · filed Nov 18, 2022
$47M
Virtual Incision Corp
Lincoln, NE · filed Dec 10, 2021
$46M
Ansa Biotechnologies, Inc. ansabiotech.com ↗
Emeryville, CA · filed Dec 10, 2025 · 1 amendment
$46M
Axonis Therapeutics, Inc. axonis.us ↗
Boston, MA · filed Nov 1, 2024
$46M
ADARx Pharmaceuticals, Inc. adarxpharmaceuticals.com ↗
San Diego, CA · filed Jan 26, 2023
$46M
Clade Therapeutics, Inc.
Cambridge, MA · filed Nov 12, 2021
$46M
SYDNEXIS, INC.
Del Mar, CA · filed Aug 18, 2021
$46M
Color Health, Inc.
Burlingame, CA · filed Nov 9, 2021
$46M
Curevo, Inc.
Seattle, WA · filed Jan 12, 2022
$46M
CeleCor Therapeutics, Inc. celecor.com ↗
Del Mar, CA · filed Aug 21, 2024 · 2 amendments
$45M
Empirico Inc.
San Diego, CA · filed Mar 23, 2023
$45M
Bonum Therapeutics, Inc. bonumtherapeutics.com ↗
Seattle, WA · filed Nov 29, 2022
$45M
Alto Neuroscience, Inc. altoneuroscience.com ↗
Los Altos, CA · filed Nov 27, 2023
$45M
Abata Therapeutics, Inc.
Cambridge, MA · filed Jun 16, 2022
$45M
Spear Bio Inc.
Woburn, MA · filed Aug 5, 2024
$45M
Allay Therapeutics, Inc. allaytx.com ↗
San Jose, CA · filed Feb 10, 2025
$45M
Ambagon Therapeutics Inc.
San Francisco, CA · filed Jun 1, 2022 · 1 amendment
$45M
Ankyra Therapeutics, Inc.
Boston, MA · filed Sep 9, 2021
$45M
Camp4 Therapeutics Corp camp4tx.com ↗
Cambridge, MA · filed Oct 29, 2021
$45M
VANQUA BIO, INC. vanquabio.com ↗
Chicago, IL · filed Jul 5, 2024
$44M
Claris Biotherapeutics, Inc.
Jersey City, NJ · filed Oct 24, 2023 · 1 amendment
$44M
ImmunoGenesis, Inc.
Houston, TX · filed Apr 3, 2024
$44M
AltPep Corp
Seattle, WA · filed Jul 26, 2022
$44M
Nature's Toolbox, Inc.
Rio Rancho, NM · filed Nov 22, 2023
$44M
Anivive Lifesciences, Inc.
Long Beach, CA · filed Aug 12, 2021
$44M
Atomwise Inc.
San Francisco, CA · filed Mar 14, 2025
$44M
Pattern Bioscience, Inc. pattern.bio ↗
Austin, TX · filed Aug 18, 2025
$44M
Gameto, Inc.
Bee Cave, TX · filed Aug 26, 2025
$43M
Arda Therapeutics, Inc. ardatx.com ↗
San Carlos, CA · filed Oct 2, 2024
$43M
Gameto, Inc.
Austin, TX · filed May 29, 2024
$43M
Triana Biomedicines, Inc. trianabiomedicines.com ↗
Waltham, MA · filed Apr 19, 2022 · 1 amendment
$43M
Elektrofi, Inc.
Boston, MA · filed Jun 22, 2022
$42M
NextPoint Therapeutics, Inc.
Cambridge, MA · filed Feb 14, 2024
$42M
Curevo, Inc.
Bothell, WA · filed Mar 18, 2025
$42M
Melt Pharmaceuticals, Inc.
Brentwood, TN · filed Apr 8, 2024 · 8 amendments
$42M
TRex Holdings Inc.
South San Francisco, CA · filed Nov 26, 2024
$42M
Arizona Isotopes Science Research Corp.
Bunker Hill, IN · filed Jul 6, 2021
$42M
Evida Biosciences Inc. evidabiosciences.com ↗
San Diego, CA · filed Oct 11, 2024
$42M
Matchpoint Therapeutics Inc.
Cambridge, MA · filed Oct 17, 2022
$42M
Promaxo, Inc. promaxo.com ↗
Oakland, CA · filed Jul 10, 2024 · 1 amendment
$42M
Pi Health Inc. pihealth.ai ↗
Cambridge, MA · filed Mar 14, 2024
$42M
Alloy Therapeutics, Inc. alloytx.com ↗
Waltham, MA · filed Oct 3, 2022
$42M
ShiraTronics, Inc shiratronics.com ↗
Brooklyn Center, MN · filed Aug 11, 2023
$41M
Vernal Biosciences, Inc.
Colchester, VT · filed Jun 16, 2023 · 1 amendment
$41M
Skylark Bio, Inc.
Cambridge, MA · filed Apr 19, 2024 · 2 amendments
$41M
NanoMosaic Inc.
New York, NY · filed Dec 8, 2021
$41M
Terremoto Biosciences, Inc.
South San Francisco, CA · filed Apr 22, 2026
$41M
Cellanome, Inc. cellanome.com ↗
Palo Alto, CA · filed Mar 21, 2023 · 1 amendment
$40M
Entact Bio, Inc.
Watertown, MA · filed May 15, 2024 · 1 amendment
$40M
Magnus Medical, Inc. magnusmedical.com ↗
Burlingame, CA · filed Mar 14, 2025
$40M
IntraBio Inc.
Austin, TX · filed Mar 25, 2024
$40M
Relation Therapeutics Inc. relationrx.com ↗
Lauderhill, FL · filed Jan 19, 2024
$40M
ENCOMPASS TECHNOLOGIES, INC.
Carson City, NV · filed May 19, 2025
$40M
Sermonix Pharmaceuticals, Inc.
Columbus, OH · filed Nov 23, 2021
$40M
Quanta Therapeutics, Inc. quantatherapeutics.com ↗
San Francisco, CA · filed Nov 3, 2021
$40M
SeLux Diagnostics, Inc.
Charlestown, MA · filed Feb 13, 2024
$40M
OrsoBio, Inc. orsobio.com ↗
Menlo Park, CA · filed Aug 28, 2024
$40M
ALUMIS INC. alumis.com ↗
South San Francisco, CA · filed Jul 24, 2024
$40M
Antares Therapeutics, Inc. antarestherapeutics.com ↗
Boston, MA · filed Mar 12, 2025
$40M
Firefly Bio, Inc.
South San Francisco, CA · filed Mar 26, 2024
$40M
1859, Inc.
San Diego, CA · filed Nov 19, 2021
$40M
Perceive Biotherapeutics, Inc.
South San Francisco, CA · filed Jan 13, 2023
$40M
Manifold Biotechnologies, Inc.
Allston, MA · filed Jun 13, 2022
$40M
Noetik Inc. noetik.ai ↗
South San Francisco, CA · filed Aug 13, 2024
$40M
VITARA BIOMEDICAL, INC.
Philadelphia, PA · filed Dec 6, 2023 · 3 amendments
$40M
Graviton BioScience Corp unstoppabledomains.com ↗
New York, NY · filed Dec 4, 2023
$40M
Hemanext Inc. hemanext.com ↗
Lexington, MA · filed Oct 15, 2021
$40M
MarvelBiome, Inc. marvelbiome.com ↗
Woburn, MA · filed Oct 22, 2025
$39M
Windgap Medical, Inc.
Watertown, MA · filed Jan 25, 2022 · 1 amendment
$39M
Transition Bio, Inc.
Cambridge, MA · filed Mar 7, 2023 · 1 amendment
$39M
Revalesio Corp revalesio.com ↗
Tacoma, WA · filed Dec 16, 2025 · 2 amendments
$39M
Antiva Biosciences, Inc. antivabio.com ↗
Redwood City, CA · filed Oct 11, 2024 · 1 amendment
$38M
Auron Therapeutics, Inc. aurontx.com ↗
Newton, MA · filed Oct 20, 2023 · 1 amendment
$38M
Iambic Therapeutics, Inc.
San Diego, CA · filed Jun 6, 2024 · 2 amendments
$38M
Memento Medicines, Inc. mementomedicines.com ↗
Boston, MA · filed Jun 16, 2026
$38M
ChromaCode, Inc.
Carlsbad, CA · filed Feb 27, 2023 · 1 amendment
$38M
Mediar Therapeutics, Inc.
Boston, MA · filed Dec 23, 2025
$38M
Crossbow Therapeutics, Inc. crossbowtherapeutics.com ↗
Cambridge, MA · filed Apr 12, 2023
$38M
Comanche Biopharma Corp. comanchebiopharma.com ↗
Concord, MA · filed Jan 17, 2024
$38M
Caldera Therapeutics, Inc. calderatx.com ↗
Cambridge, MA · filed Jan 21, 2026
$37M
FORE US Bio Inc.
Philadelphia, PA · filed May 15, 2025
$37M
ShiraTronics, Inc shiratronics.com ↗
Brooklyn Park, MN · filed Sep 30, 2024
$37M
Phosplatin Therapeutics Inc.
New York, NY · filed Dec 15, 2021
$37M
CytoImmune Therapeutics, Inc.
Monrovia, CA · filed Aug 6, 2021
$36M
Elucid Bioimaging Inc.
Boston, MA · filed Oct 22, 2025
$36M
Triton Therapeutics, Inc. tritontherapeutics.com ↗
Stamford, CT · filed Oct 23, 2025
$36M
Noveome Biotherapeutics, Inc. noveome.com ↗
Pittsburgh, PA · filed Aug 8, 2024 · 1 amendment
$36M
Relation Therapeutics Inc. relationrx.com ↗
Miami Beach, FL · filed Dec 9, 2025
$36M
Comanche Biopharma Corp. comanchebiopharma.com ↗
Concord, MA · filed May 12, 2023
$35M
Santa Ana Bio, Inc.
Alameda, CA · filed Feb 28, 2023
$35M
Enlaza Therapeutics, Inc. enlazatx.com ↗
La Jolla, CA · filed Nov 22, 2022
$35M
ECM Therapeutics, Inc. ecmtherapeutics.com ↗
Warrendale, PA · filed Oct 10, 2025 · 4 amendments
$35M
Vaxess Technologies, Inc. terrestrialbio.com ↗
Cambridge, MA · filed Dec 23, 2022
$35M
Venatorx Pharmaceuticals, Inc. venatorx.com ↗
Malvern, PA · filed Jul 13, 2023 · 1 amendment
$35M
Altesa BioSciences, Inc. altesabiosciences.com ↗
College Park, GA · filed Jul 7, 2023 · 1 amendment
$35M
Kate Therapeutics Inc.
San Diego, CA · filed Aug 7, 2024
$35M
Kolon TissueGene, Inc.
Rockville, MD · filed Jun 5, 2024
$35M
Consano Bio, Inc. consanobio.com ↗
Burlington, MA · filed Mar 20, 2026
$35M
Iantrek, Inc.
White Plains, NY · filed Aug 21, 2025
$35M
PBS Biotech, Inc.
Camarillo, CA · filed Jan 20, 2023
$35M
Centerline Biomedical, Inc.
Cleveland, OH · filed Nov 3, 2023
$35M
Renibus Therapeutics, Inc. renibus.com ↗
Southlake, TX · filed Feb 18, 2022
$35M
Rivus Pharmaceuticals, Inc. rivuspharmaceuticals.com ↗
Charlottesville, VA · filed Oct 4, 2021
$34M
Delfi Diagnostics, Inc. delfi.com ↗
Palo Alto, CA · filed Dec 18, 2025
$34M
AXOFT, INC.
Cambridge, MA · filed May 7, 2026
$34M
G.I. Windows, Inc. giwindows.com ↗
Westwood, MA · filed Oct 9, 2024
$34M
VenatoRx Pharmaceuticals, Inc. venatorx.com ↗
Malvern, PA · filed Apr 4, 2022
$34M
DMC Biotechnologies, Inc.
Boulder, CO · filed Dec 10, 2021
$34M
i2O Therapeutics, Inc.
Cambridge, MA · filed Oct 11, 2022
$34M
Pyramid Biosciences, Inc.
Waltham, MA · filed Oct 15, 2021
$33M
Glyphic Biotechnologies, Inc.
New York, NY · filed Feb 16, 2024
$33M
Arsenal Biosciences, Inc.
South San Francisco, CA · filed Sep 9, 2022
$33M
Nectero Medical Inc
Tempe, AZ · filed May 10, 2024
$33M
Manifold Biotechnologies, Inc.
Boston, MA · filed Dec 3, 2024
$33M
DermBiont, Inc. dermbiont.com ↗
Boston, MA · filed Nov 13, 2024 · 2 amendments
$33M
Dualitas Therapeutics, Inc.
South San Francisco, CA · filed Nov 18, 2025
$33M
Gennao Bio, Inc.
Pennington, NJ · filed Dec 28, 2021
$32M
Kytopen Corp.
Cambridge, MA · filed Oct 8, 2021
$32M
Ionetix Corp / DE /
Lansing, MI · filed Apr 23, 2026
$32M
Belhaven Biopharma Inc.
Chapel Hill, NC · filed Oct 15, 2025
$32M
Spotlight Therapeutics, Inc.
Hayward, CA · filed Jan 5, 2022
$32M
AMPHP, INC.
Park City, UT · filed Nov 16, 2023
$32M
ITERATIVE SCOPES, INC. iterative.health ↗
Cambridge, MA · filed Aug 3, 2021
$32M
SURGE Therapeutics, Inc.
Cambridge, MA · filed Jun 2, 2023
$32M
Anumana, Inc.
Cambridge, MA · filed Nov 17, 2022
$32M
Human Longevity, Inc. humanlongevity.com ↗
San Diego, CA · filed Aug 21, 2024 · 1 amendment
$32M
Aliada Therapeutics, Inc.
Boston, MA · filed Dec 30, 2022
$32M
VST BIO Corp
San Diego, CA · filed Apr 24, 2026 · 1 amendment
$32M
Alto Neuroscience, Inc. altoneuroscience.com ↗
Los Altos, CA · filed Nov 27, 2023
$32M
OcuTerra Therapeutics, Inc.
Boston, MA · filed Aug 24, 2021
$31M
Siduma Therapeutics, Inc.
New Haven, CT · filed Nov 18, 2021
$31M
Atommap Corp
New York, NY · filed Mar 20, 2026
$31M
Nocion Therapeutics, Inc.
Watertown, MA · filed Mar 13, 2024
$31M
Bright Uro, Inc.
Irvine, CA · filed Jul 3, 2025 · 3 amendments
$31M
Vita Therapeutics, Inc.
Baltimore, MD · filed Oct 20, 2022
$31M
Pi Health Inc. pihealth.ai ↗
Cambridge, MA · filed Mar 14, 2024
$31M
Ventaris Surgical, Inc. ventarissurgical.com ↗
San Carlos, CA · filed Mar 2, 2026
$31M
Hinge Bio, Inc. hingebio.com ↗
Burlingame, CA · filed Jan 15, 2025
$31M
Myrtelle Inc.
New York, NY · filed Dec 23, 2025
$31M
Phlow Corp. phlow.com ↗
Richmond, VA · filed Feb 14, 2025
$30M
Delphinus Medical Technologies, Inc.
Novi, MI · filed Sep 13, 2022
$30M
SonoThera, Inc. sonothera.com ↗
South San Francisco, CA · filed Dec 29, 2022
$30M
Instylla, Inc.
Bedford, MA · filed Nov 3, 2023 · 1 amendment
$30M
Instylla, Inc.
Bedford, MA · filed Nov 3, 2023
$30M
STAQ Pharma, Inc.
Denver, CO · filed Dec 23, 2021
$30M
Crossbow Therapeutics, Inc. crossbowtherapeutics.com ↗
Cambridge, MA · filed Sep 30, 2025
$30M
Osteal Therapeutics, Inc.
Dallas, TX · filed Dec 30, 2021
$30M
Volastra Therapeutics, Inc. volastratx.com ↗
New York, NY · filed Sep 23, 2025
$30M
Kolon TissueGene, Inc.
Rockville, MD · filed Dec 16, 2021
$30M
YAP Therapeutics Inc
Laguna Hills, CA · filed Jan 31, 2022
$30M
IVIEW Therapeutics, Inc.
Cranbury, NJ · filed Jan 12, 2022
$30M
Alloy Therapeutics, Inc. alloytx.com ↗
Waltham, MA · filed Apr 15, 2026
$30M
Kolon TissueGene, Inc.
Rockville, MD · filed May 15, 2023
$30M
Kumquat Biosciences Inc
San Diego, CA · filed Aug 16, 2021 · 1 amendment
$30M
OncXerna Therapeutics, Ltd.
Waltham, MA · filed Mar 4, 2022
$30M
AEON Biopharma, Inc. aeonbiopharma.com ↗
Irvine, CA · filed Aug 11, 2022
$30M
RYNE Biotechnology Inc.
Cambridge, MA · filed Mar 1, 2024
$30M
Brenig Therapeutics, Inc. brenigtherapeutics.com ↗
Dover, DE · filed Jul 30, 2024
$30M
Antares Therapeutics, Inc. antarestherapeutics.com ↗
Boston, MA · filed May 15, 2025
$30M
Renasant Bio, Inc. renasantbio.com ↗
Berkeley, CA · filed Jul 14, 2025
$30M
Quanta Therapeutics, Inc. quantatherapeutics.com ↗
San Francisco, CA · filed Feb 17, 2023
$30M
CARLSMED, INC.
Carlsbad, CA · filed Apr 27, 2022
$30M
ReAlta Life Sciences, Inc. realtalifesciences.com ↗
Norfolk, VA · filed May 21, 2025
$30M
Mythic Therapeutics, Inc. mythictherapeutics.com ↗
Waltham, MA · filed Dec 26, 2024
$30M
Deka Biosciences, Inc.
Germantown, MD · filed Dec 8, 2023
$30M
Kolon TissueGene, Inc.
Rockville, MD · filed Aug 29, 2022
$29M
RECODE THERAPEUTICS, INC. recodetherapeutics.com ↗
Menlo Park, CA · filed Oct 23, 2025
$29M
VitriVax, Inc.
Boulder, CO · filed Nov 17, 2025
$29M
SYNDEVRX INC syndevrx.com ↗
Cambridge, MA · filed Oct 10, 2024
$29M
BRAIN TUNNELGENIX TECHNOLOGIES CORP
Aventura, FL · filed Jan 7, 2022
$29M
Pinteon Therapeutics, Inc.
Newton Centre, MA · filed Nov 12, 2025 · 3 amendments
$29M
$29M
Centrexion Therapeutics Corp
Boston, MA · filed Aug 11, 2022 · 2 amendments
$29M
Immunitas Therapeutics, Inc.
Waltham, MA · filed Aug 24, 2021
$29M
Clear Labs, Inc. clearlabs.com ↗
San Carlos, CA · filed Dec 30, 2024
$29M
Cresilon, Inc. cresilon.com ↗
Brooklyn, NY · filed Jun 26, 2026 · 1 amendment
$29M
NanoCellect Biomedical, Inc. nanocellect.com ↗
San Diego, CA · filed Jun 30, 2023
$29M
Vektor Medical, Inc.
San Diego, CA · filed Feb 20, 2024
$29M
DermBiont, Inc. dermbiont.com ↗
Boston, MA · filed Dec 29, 2021
$29M
Walking Fish Therapeutics, Inc.
South San Francisco, CA · filed Sep 14, 2021
$29M
Atia Vision, Inc.
Campbell, CA · filed Aug 22, 2022
$29M
Medcura, Inc.
Riverdale, MD · filed Jul 25, 2025
$29M
Kinaset Therapeutics, Inc.
Medfield, MA · filed Jul 17, 2023 · 1 amendment
$28M
Addition Therapeutics, Inc. additiontx.com ↗
South San Francisco, CA · filed Dec 22, 2025
$28M
Sprout2 Inc.
Raleigh, NC · filed Aug 15, 2022 · 2 amendments
$28M
Inscripta, Inc.
Boulder, CO · filed Jan 18, 2023
$28M
Iambic Therapeutics, Inc.
San Diego, CA · filed Apr 8, 2026
$28M
Delphinus Medical Technologies, Inc.
Novi, MI · filed Apr 3, 2025 · 2 amendments
$28M
Clarametyx Biosciences, Inc.
Columbus, OH · filed Jan 19, 2024
$27M
Nobell Foods, Inc. nobellfoods.io ↗
South San Francisco, CA · filed Aug 20, 2021
$27M
AXIAL THERAPEUTICS, INC.
Woburn, MA · filed Oct 25, 2021
$27M
Auron Therapeutics, Inc. aurontx.com ↗
Newton, MA · filed Dec 23, 2025 · 1 amendment
$27M
Vero Biotech Inc.
Atlanta, GA · filed Dec 22, 2021
$27M
SIRPant Immunotherapeutics, Inc.
Hummelstown, PA · filed Jan 22, 2024 · 2 amendments
$27M
Spiral Therapeutics Inc
South San Francisco, CA · filed Apr 16, 2026
$27M
Gameto, Inc.
New York, NY · filed Sep 7, 2022 · 1 amendment
$27M
Bonum Therapeutics, Inc. bonumtherapeutics.com ↗
Seattle, WA · filed Apr 17, 2026
$27M
Promaxo Holdings, Inc. promaxo.com ↗
Oakland, CA · filed Mar 30, 2026
$27M
Sensorium Therapeutics, Inc. sensoriumtx.com ↗
Medford, MA · filed Jul 15, 2025 · 1 amendment
$27M
NEUROLUTIONS INC neurolutions.com ↗
Van Nuys, CA · filed Mar 17, 2025
$26M
Allyx Therapeutics, Inc.
New Haven, CT · filed May 11, 2026
$26M
CXL OPHTHALMICS, INC.
Sherborn, MA · filed Oct 12, 2022
$26M
Spectrum Antimicrobials, Inc. spectrumantimicrobials.com ↗
Petaluma, CA · filed Apr 1, 2026 · 3 amendments
$26M
Rejoni, Inc.
Bedford, MA · filed Oct 18, 2023 · 2 amendments
$26M
View Point Medical, Inc.
Carlsbad, CA · filed Jun 7, 2023 · 3 amendments
$26M
PHOTOPHARMICS INC photopharmics.com ↗
Lehi, UT · filed Nov 3, 2025 · 2 amendments
$26M
Aurion Biotech, Inc. aurionbiotech.com ↗
Seattle, WA · filed Apr 25, 2022
$26M
PostEra Inc.
San Francisco, CA · filed Jan 14, 2022
$26M
Ramona Optics, Inc. ramonaoptics.com ↗
Durham, NC · filed Mar 12, 2026
$26M
Avenacy Inc. avenacy.com ↗
Schaumburg, IL · filed Nov 26, 2024
$26M
Cadence Neuroscience, Inc.
Sammamish, WA · filed Feb 28, 2023
$26M
EXELA HOLDINGS INC
Lenoir, NC · filed Sep 15, 2021
$26M
Arthrosi Therapeutics, Inc. arthrositherapeutics.com ↗
Laguna Hills, CA · filed Nov 15, 2021
$26M
Molecular Assemblies, Inc.
San Diego, CA · filed Sep 26, 2022 · 1 amendment
$26M
Artax Biopharma, Inc.
Cambridge, MA · filed May 18, 2022 · 1 amendment
$26M
Epicore Biosystems, Inc.
Cambridge, MA · filed Apr 7, 2025 · 1 amendment
$26M
Superluminal Medicines, Inc. superluminalrx.com ↗
Boston, MA · filed Aug 28, 2023
$25M
Laza Medical, Inc.
Campbell, CA · filed Dec 13, 2023
$25M
Renasant Bio, Inc. renasantbio.com ↗
Berkeley, CA · filed Jul 14, 2025
$25M
Elion Therapeutics, Inc.
New York, NY · filed Jun 26, 2024
$25M
MiNDERA Corp
Vista, CA · filed Apr 1, 2026 · 2 amendments
$25M
Adela, Inc.
Foster City, CA · filed Jul 8, 2025
$25M
eGenesis, Inc.
Cambridge, MA · filed Feb 27, 2024
$25M
FirstLight Bio, Inc.
New York, NY · filed Apr 22, 2022
$25M
858 Therapeutics, Inc. 8five8tx.com ↗
San Diego, CA · filed Jul 11, 2024
$25M
Codagenix Inc.
Farmingdale, NY · filed Feb 27, 2023
$25M
ReAlta Life Sciences, Inc. realtalifesciences.com ↗
Norfolk, VA · filed May 21, 2025
$25M
$25M
Ribon Therapeutics, Inc.
Cambridge, MA · filed Dec 22, 2022
$25M
Judo Bio Inc. judo.bio ↗
Cambridge, MA · filed Nov 21, 2023 · 1 amendment
$25M
Paragon Biosciences Emalex Capital, Inc.
Northbrook, IL · filed Nov 4, 2022
$25M
Judo Bio Inc. judo.bio ↗
Cambridge, MA · filed Aug 16, 2024
$25M
SPINEOLOGY INC spineology.com ↗
St. Paul, MN · filed Aug 6, 2024
$25M
Blaze Bioscience, Inc. blazebioscience.com ↗
Seattle, WA · filed Oct 21, 2024
$25M
Lonestar Medicines, Inc. lonestarmedicines.com ↗
Boston, MA · filed Feb 23, 2026
$25M
Converge Bio Inc.
Claymont, DE · filed Apr 28, 2026
$25M
Cresilon, Inc. cresilon.com ↗
Brooklyn, NY · filed Oct 18, 2022
$25M
SYNNOVATION THERAPEUTICS, INC.
Wilmington, DE · filed May 24, 2023
$25M
Graviton BioScience Corp unstoppabledomains.com ↗
New York, NY · filed Dec 4, 2023
$25M
CERAPEDICS INC
Westminster, CO · filed Mar 7, 2022
$25M
Graviton BioScience Corp unstoppabledomains.com ↗
New York, NY · filed Feb 14, 2024
$25M
Cresilon, Inc. cresilon.com ↗
Brooklyn, NY · filed Jan 31, 2025
$25M
SYNTIS BIO, INC.
Boston, MA · filed Jul 2, 2025
$25M
Mekonos, Inc.
San Francisco, CA · filed Nov 9, 2021
$25M
Unnatural Products Inc.
Santa Cruz, CA · filed Dec 22, 2023 · 1 amendment
$25M
Otolith Sound, Inc.
Washington, DC · filed Feb 7, 2023
$25M
Venatorx Pharmaceuticals, Inc. venatorx.com ↗
Malvern, PA · filed Dec 22, 2022 · 1 amendment
$25M
Sensorium Therapeutics, Inc. sensoriumtx.com ↗
Boston, MA · filed Dec 6, 2023 · 1 amendment
$25M
Concerto Biosciences, Inc.
Allston, MA · filed Jun 16, 2022 · 1 amendment
$25M
AEON Biopharma, Inc. aeonbiopharma.com ↗
Irvine, CA · filed Aug 11, 2022
$24M
Atsena Therapeutics, Inc. atsenatx.com ↗
Durham, NC · filed Oct 2, 2023
$24M
Summation Bio, Inc.
Somerville, MA · filed Apr 5, 2022
$24M
Faeth Therapeutics, Inc. faeththerapeutics.com ↗
Austin, TX · filed Jan 27, 2026
$24M
NovoGlia, Inc.
Aliso Viejo, CA · filed Nov 18, 2022
$24M
Monod Bio, Inc.
Seattle, WA · filed Jun 24, 2022
$24M
Phlow Corp. phlow.com ↗
Richmond, VA · filed Sep 2, 2022
$24M
Respira Technologies, Inc.
Los Angeles, CA · filed Aug 8, 2022
$24M
MINERVA BIOTECHNOLOGIES Corp
Waltham, MA · filed Jan 28, 2022
$24M
Myrobalan Therapeutics Holding, Inc.
Medford, MA · filed Jan 24, 2024
$24M
Aro Biotherapeutics Co
Philadelphia, PA · filed Dec 28, 2022
$24M
Qlaris Bio, Inc.
Dedham, MA · filed Apr 22, 2024
$24M
Veralox Therapeutics Inc.
Frederick, MD · filed Jun 21, 2023
$24M
VASCULAR THERAPIES INC
Cresskill, NJ · filed Mar 4, 2022
$24M
Genesis Therapeutics, Inc. genesistx.com ↗
Burlingame, CA · filed Dec 23, 2022
$24M
AOA DX Inc.
Boulder, CO · filed Jul 26, 2023
$23M
Pattern Bioscience, Inc. pattern.bio ↗
Austin, TX · filed Jan 12, 2023
$23M
Perry Health, Inc.
San Francisco, CA · filed May 26, 2022
$23M
Renibus Therapeutics, Inc. renibus.com ↗
Southlake, TX · filed Aug 22, 2022 · 1 amendment
$23M
NextRNA Therapeutics, Inc.
Cambridge, MA · filed Jan 27, 2022
$23M
CoreMap, Inc.
Burlington, MA · filed Feb 8, 2022
$23M
SYNDEVRX INC syndevrx.com ↗
Cambridge, MA · filed Dec 20, 2023 · 2 amendments
$23M
SunBird Bio, Inc.
Cambridge, MA · filed May 12, 2023
$23M
Driver Bioengineering, Inc.
San Francisco, CA · filed Feb 9, 2022
$23M
NEUTROLIS INC.
Cambridge, MA · filed Dec 3, 2021
$23M
Cambrian BioPharma Inc cambrianbiopharma.com ↗
New York, NY · filed Jan 13, 2025 · 1 amendment
$23M
Nocion Therapeutics, Inc.
Watertown, MA · filed Mar 13, 2026
$23M
Astrin Biosciences, Inc.
Saint Paul, MN · filed Jun 11, 2024
$23M
Pacegenix, Inc. pacegenix.com ↗
Cambridge, MA · filed Mar 26, 2026
$23M
ReAlta Life Sciences, Inc. realtalifesciences.com ↗
Norfolk, VA · filed Sep 13, 2023
$23M
MediSix Therapeutics, Inc.
Boston, MA · filed Aug 4, 2023
$23M
Ensho Therapeutics, Inc.
Morris Plains, NY · filed Sep 12, 2025
$22M
MycoMedica Life Sciences, PBC
Shelton, WA · filed Dec 28, 2021
$22M
Medcura, Inc.
Riverdale, MD · filed Jul 24, 2024 · 1 amendment
$22M
X-Therma Inc.
Hercules, CA · filed Mar 8, 2024
$22M
Osteal Therapeutics, Inc.
Dallas, TX · filed Sep 12, 2023
$22M
Elucida Oncology, Inc.
Monmouth Junction, NJ · filed Mar 28, 2022
$22M
Elucida Oncology, Inc.
Monmouth Junction, NJ · filed Aug 3, 2023 · 1 amendment
$22M
$22M
March Biosciences, Inc.
Houston, TX · filed Oct 22, 2024
$22M
Medivis, Inc.
New York, NY · filed Sep 6, 2022
$22M
Curevo, Inc.
Bothell, WA · filed Nov 21, 2022
$22M
Biothea Pharma, Inc.
Boston, MA · filed Aug 6, 2021
$22M
Elicio Therapeutics, Inc.
Boston, MA · filed Nov 2, 2022 · 1 amendment
$22M
Angiex, Inc. angiex.com ↗
Cambridge, MA · filed Sep 26, 2025 · 1 amendment
$22M
EnPlusOne Biosciences Inc.
Watertown, MA · filed Dec 26, 2024 · 2 amendments
$22M
ClearNote Health, Inc. clearnotehealth.com ↗
San Diego, CA · filed Jun 5, 2025
$22M
Kate Therapeutics Inc.
San Diego, CA · filed Aug 7, 2024
$22M
BioAegis Therapeutics, Inc.
Morristown, NJ · filed May 11, 2022
$22M
Instylla, Inc.
Bedford, MA · filed Oct 23, 2025
$22M
Vergent Bioscience, Inc.
Minneapolis, MN · filed Oct 4, 2022
$22M
Stream Biomedical, Inc.
Houston, TX · filed Jan 10, 2022
$21M
Ceptur Therapeutics, Inc.
Hillsborough, NJ · filed Mar 9, 2022
$21M
Interius BioTherapeutics, Inc.
Philadelphia, PA · filed Oct 20, 2023
$21M
Sorriso Pharmaceuticals, Inc.
Sandy, UT · filed Jan 11, 2022
$21M
Gemelli Biotech Corp. gemellibiotech.com ↗
Raleigh, NC · filed Dec 2, 2024 · 1 amendment
$21M
DILON TECHNOLOGIES INC dilon.com ↗
Newport News, VA · filed Jan 14, 2025 · 1 amendment
$21M
Cellanome, Inc. cellanome.com ↗
Redwood City, CA · filed Dec 6, 2021
$21M
CoRegen, Inc. coregen.com ↗
Aspen, CO · filed Feb 28, 2025
$21M
Alloplex Biotherapeutics, Inc.
Woburn, MA · filed Feb 13, 2023
$21M
Access Vascular, Inc.
Bedford, MA · filed Oct 30, 2023
$21M
Pictor Labs, Inc. pictorlabs.ai ↗
Los Angeles, CA · filed Aug 21, 2024
$20M
Athos Therapeutics, Inc.
Los Angeles, CA · filed Nov 17, 2021 · 1 amendment
$20M
Immunis, Inc.
Laguna Beach, CA · filed Oct 24, 2024 · 1 amendment
$20M
OneSkin, Inc.
San Francisco, CA · filed Jun 12, 2025
$20M
Lyndra Therapeutics, Inc. lyndratherapeutics.com ↗
Watertown, MA · filed Jun 7, 2023
$20M
Bakx Therapeutics, Inc.
Bearsville, NY · filed Sep 7, 2021
$20M
IconOVir Bio, Inc.
New York, NY · filed Jun 4, 2024 · 1 amendment
$20M
Avivomed Inc.
Minneapolis, MN · filed Nov 16, 2021
$20M
TrueBinding, Inc. truebinding.com ↗
Foster City, CA · filed Nov 3, 2022
$20M
SonALAsense, Inc.
Berkeley, CA · filed Jan 10, 2022
$20M
Kernal Biologics, Inc.
Cambridge, MA · filed Feb 25, 2022
$20M
Superluminal Medicines, Inc. superluminalrx.com ↗
Waltham, MA · filed Sep 4, 2024
$20M
Concentric Analgesics, Inc.
San Francisco, CA · filed Dec 16, 2021
$20M
NanoCellect Biomedical, Inc. nanocellect.com ↗
San Diego, CA · filed Aug 27, 2021
$20M
Neurogastrx, Inc. neurogastrx.com ↗
Woburn, MA · filed Jul 6, 2021
$20M
Replicate Bioscience, Inc.
San Diego, CA · filed Mar 9, 2022
$20M
NFlection Therapeutics, Inc.
Boston, MA · filed Jun 21, 2022 · 1 amendment
$20M
Neuros Medical, Inc. neurosmedical.com ↗
Aliso Viejo, CA · filed Sep 25, 2023

Source: SEC Form D structured data. Amounts are self-reported by the issuer on a notice filing — not audited, and cumulative across amendments. Full methodology →