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Pitch Deck Roundup

The 26 Best Pitch Decks from CleanTech Startups

Our list of the best CleanTech pitch decks from leading startups

Cleantech
26 decks · Last added Sep 2026

Overview

The startersss archive holds 26 pitch decks from Cleantech startups, each used in a real venture raise, dating from 2011 to 2022 (median year 2017). 42% raised at seed or pre-seed and 54% at Series A or later; 58% are in the $5M+ raise bracket. The most common business model is SaaS (46%, then E-Commerce at 8%), and the largest group sells B2C (38%). These decks most often also carry the Energy, IoT and Manufacturing tags.

01

Terraformation

Terraformation is a startup focused on restoring ecosystems and combating climate change through advanced technology and data-driven solutions. They specialize in using innovative approaches to reforest and rehabilitate degraded land, aimi…

About
Year2019StageLate StageRaised$5M+ModelOther
Verticals
Cleantech
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Terraformation logo
02

BlaBlaCar

BlaBlaCar is a highly convenient and cost-effective long distance ride-sharing platform that enables travelers to easily connect with other like-minded individuals who are also looking to share trip costs.

About
Year2016StageLate StageRaised$5M+ModelMarketplace
Verticals
Ride SharingCleantechCollaborationTransportation
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BlaBlaCar logo
03

Molekule

Molekule is a technology company that specializes in air purification. They have developed a revolutionary air purifier that uses patented PECO technology to destroy pollutants at a molecular level.

About
Year2014StageLate StageRaised$5M+ModelSaaS
Verticals
Cleantech
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Molekule logo
04

Mosaic

Mosaic is an accelerator program designed to support early-stage startups in the technology and innovation sectors. They provide mentorship, resources, and funding to help founders scale and grow their businesses.

About
Year2011StageLate StageRaised$5M+ModelSaaS
Verticals
Cleantech
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Mosaic logo
05

Tesla

Tesla Motors is a renowned company that focuses on the development of an extensive lineup of electric vehicles, encompassing everything from high-performance cars to comfortable family sedans.

About
Year2011StageLate StageRaised$5M+ModelE-Commerce
Verticals
TransportationEnergyCleantechIoT
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Tesla logo
06

Menlo micro

Menlo Micro is a cutting-edge startup that specializes in developing advanced microelectromechanical system (MEMS) technology for electronic switches. Their innovative solutions aim to revolutionize the performance and efficiency of electr…

About
Year2016StageSeries CRaised$5M+ModelOther
Verticals
CleantechEnergyHardwareManufacturing
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Menlo micro logo
07

Dandelion Energy

Dandelion is a pioneering company in the field of home geothermal systems, offering affordable and eco-friendly solutions for homeowners seeking to embrace sustainable living.

About
Year2022StageSeries BRaised$5M+ModelOther
Verticals
SustainabilityCleantechHome ServicesHardware
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Dandelion Energy logo
08

Persefoni

Persefoni is a sustainability and carbon accounting platform that helps businesses measure, manage, and report their carbon emissions. They provide tools to track and analyze environmental data, enabling organizations to make informed deci…

About
Year2020StageSeries BRaised$5M+ModelSaaS
Verticals
CleantechClimatetechSaaS
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Persefoni logo
09

Ohmconnect

Ohmconnect is an innovative software-based smart grid system designed to enhance the efficiency and reliability of the electricity infrastructure. This cutting-edge technology operates by leveraging software-enabled devices to intelligentl…

About
Year2018StageSeries BRaised$5M+ModelSaaS
Verticals
CleantechEnergySoftwareIoT
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Ohmconnect logo
10

Aeris

Aeris is a tech startup that specializes in developing innovative solutions for the Internet of Things (IoT) industry. They provide IoT connectivity and platform services to help businesses streamline their operations and enhance their pro…

About
Year2014StageSeries BRaised$5M+ModelSaaS
Verticals
Cleantech
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Aeris logo
11

Emitwise

Emitwise is a sustainability software company that helps businesses measure, report, and reduce their carbon emissions. Their platform provides real-time data analytics and actionable insights to support companies in achieving their sustai…

About
Year2019StageSeries ARaised$5M+ModelSaaS
Verticals
CleantechAISustainability
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Emitwise logo
12

Ethic

Ethic is a forward-thinking asset management firm that places a strong emphasis on sustainable and impact-driven investment strategies.

About
Year2019StageSeries ARaised$5M+ModelOther
Verticals
AccountingFintechCleantech
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Ethic logo
13

Oxwash

Oxwash is a sustainable laundry and dry-cleaning startup that uses innovative technology and eco-friendly practices to provide a high-quality service. They aim to revolutionize the industry by reducing environmental impact and promoting a…

About
Year2018StageSeries ARaised$5M+ModelService
Verticals
CleantechLogisticsSustainability
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Oxwash logo
14

Kraftblock

Kraftblock is a startup that specializes in developing innovative energy storage solutions using thermal energy storage technology. They aim to provide sustainable and efficient energy storage options for various industries and application…

About
Year2014StageSeries ARaised$5M+ModelOther
Verticals
CleantechEnergy
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Kraftblock logo
15

Treecard

Treecard is a fintech startup that offers a sustainable debit card made from recycled ocean plastic. They also enable users to track and offset their carbon footprint with every purchase made using the card.

About
Year2020StageSeedRaised$5M+ModelSubscription
Verticals
CleantechFintechSustainability
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Treecard logo
16

Public Goods

Public Goods is a company that strives to make a wide range of healthy, nutritious, and ethically produced products easily accessible to individuals from all walks of life.

About
Year2018StageSeedRaised$3M–$5MModelE-Commerce
Verticals
RetailFoodCleantech
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Public Goods logo
17

Cladwell

Cladwell is an innovative personal styling service designed specifically for individuals who embrace creativity and seek adventurous fashion choices.

About
Year2017StageSeedRaised$1M–$3MModelApp
Verticals
FashionSoftwareCleantech
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Cladwell logo
18

Swept

Swept is a software platform designed to streamline janitorial and commercial cleaning operations. Their solution helps cleaning companies manage schedules, communicate with clients, and track performance efficiently.

About
Year2014StageSeedRaised$1M–$3MModelSaaS
Verticals
Cleantech
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Swept logo
19

Folia Water

Folia is an innovative type of high-performance fibers that can be efficiently manufactured on a large scale, utilizing the existing equipment commonly found in paper mills. These fibers are not only cost-effective but also offer exception…

About
Year2017StageSeedRaised≤ $1MModelOther
Verticals
CleantechBiotechnologyManufacturingRetail
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Folia Water logo
20

GridCure

GridCure is an innovative startup that utilizes data-driven solutions to streamline and enhance energy efficiency programs specifically designed for the global electrical power utility industry.

About
Year2014StageSeedRaised≤ $1MModelSaaS
Verticals
Big DataAnalyticsMachine LearningAI
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GridCure logo
21

Mero Technologies

Mero Technologies is an advanced analytics platform specifically designed to assist property managers in effectively measuring and enhancing the overall performance of their facilities.

About
Year2020StagePre SeedRaised≤ $1MModelSaaS
Verticals
SoftwareAnalyticsIoTCleantech
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Mero Technologies logo
22

Rovilus

Rovilus is a company that specializes in the development of battery packs specifically designed for industrial applications. These battery packs are known for their exceptional durability and reliability, making them the ideal choice for b…

About
Year2019StagePre SeedRaised≤ $1MModelOther
Verticals
EnergyCleantechManufacturingTransportation
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Rovilus logo
23

Nanogrid

Nanogrid is a clean energy startup that specializes in developing advanced energy management systems for residential and commercial properties. Their innovative technology allows for efficient energy monitoring, control, and optimization,…

About
Year2017StagePre SeedRaised≤ $1MModelSaaS
Verticals
Cleantech
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Nanogrid logo
24

Ingu Solutions

Ingu Solutions is a leading provider that offers the most effective and budget-friendly solution for conducting pipeline inspections to ensure compliance with Net Zero and ESG standards.

About
Year2016StagePre SeedRaised≤ $1MModelSaaS
Verticals
Cleantech
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Ingu Solutions logo
25

Green Way Labs

Green Way Laboratories Inc is a biotechnology startup focused on developing sustainable solutions for agriculture and environmental remediation. They specialize in creating innovative bio-based products to improve crop yield, soil health,…

About
Year2012StagePre SeedRaised≤ $1MModelOther
Verticals
Cleantech
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Green Way Labs logo
26

Circe

Circe is a technology startup that specializes in developing AI-powered virtual assistant solutions for businesses. Their platform helps companies automate customer interactions and improve operational efficiency.

About
Year2021StageUndisclosedRaised≤ $1MModelSaaS
Verticals
Food BeverageCleantech
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Circe logo

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