Learn how to validate your startup idea by pre-selling it, for only $80 (includes a free 1-hour consultancy call).
100 Top Unicorns
Download The List of the 100 Highest-Valued Unicorns

This free sheet contains all the information about the top 100 unicorns, including their valuation, HQ's location, founded year, name of founders, funding amount and number of employees.

100 Top Unicorns
Download The List of the 100 Highest-Valued Private Startups

This free sheet contains all the information about the top 100 unicorns, including their valuation, HQ's location, founded year, name of founders, funding amount and number of employees.

100 Accelerators & Incubators
Download Our List of The Top 100 Accelerators & Incubators

This free sheet contains 100 accelerators and incubators you can apply to today, along with information about the industries and stages they generally invest in.

The Founder's Handbook
Get Free Access to The Founder's Handbook

This free Notion document contains the best 100+ resources you need for building a successful startup, divided in 4 categories: Fundraising, People, Product, and Growth.

28 Accelerators and Incubators in the CleanTech Industry

Ad

Postlight Podcast

The Postlight Podcast is your weekly source for answers to tough leadership questions, and candid conversations on tech, business, ethics and culture. New episodes on Tuesdays, wherever you get podcasts.

The CleanTech industry has seen an increasing number of accelerators, incubators and entrepreneurship programs emerge for startups and entrepreneurs to gain exposure, become more productive, or make connections.

It is still hard for CleanTech startups to get noticed by VCs, but these programs are proving to be extremely useful for startups looking for capital and other help.

That's why we've compiled a list of the 28 best accelerators and incubators in the CleanTech industry.


28 CleanTech Accelerators and Incubators

1) The Yield Lab

1) The Yield Lab

Funding, training, mentorship, and networking opportunities are available to farm technology startups.

Details of the startup:

  • Country: United States
  • City: St Louis
  • Started in: 2014
  • Founders: Thad Simons
  • Number of investments: 40
  • Number of exits: 2
  • Accelerator Duration (in weeks): 35

You can find their website here.

2) Elemental Excelerator

2) Elemental Excelerator

Elemental Excelerator is a startup accelerator that helps startups transform the world one community at a time.

Details of the startup:

  • Country: United States
  • City: Honolulu
  • Started in: 2012
  • Founders: Dawn Lippert, Jill Sims
  • Number of investments: 68
  • Number of exits: 11

You can find their website here.

3) Carbon Trust

3) Carbon Trust

Carbon Trust aims to hasten the transition to a low-carbon economy by collaborating with businesses to minimize carbon emissions now and in the future.

Details of the startup:

  • Country: United Kingdom
  • City: London
  • Started in: 2001
  • Number of investments: 22
  • Number of exits: 5

You can find their website here.

4) Clean Energy Trust

4) Clean Energy Trust

Early-stage startups working on clean energy, decarbonization, and environmental sustainability are supported by the Clean Energy Trust.

Details of the startup:

  • Country: United States
  • City: Chicago
  • Started in: 2010
  • Founders: Amy Francetic, Michael Polsky, Nick Pritzker
  • Number of investments: 37
  • Number of exits: 3

You can find their website here.

5) Accelerace

5) Accelerace

Accelerace, a business development organization established in Denmark, helps companies with training, investment, and business development.

Details of the startup:

  • Country: Denmark
  • City: Copenhagen
  • Started in: 2008
  • Founders: Peter Torstensen
  • Number of investments: 48
  • Number of exits: 7
  • Accelerator Duration (in weeks): 12

You can find their website here.

6) Fledge

6) Fledge

Fledge is a global network of business accelerators focused on for-profit enterprises with a social goal.

Details of the startup:

  • Country: United States
  • City: Seattle
  • Started in: 2012
  • Founders: Francesco Persivale, Luni Libes, Roberto Persivale
  • Number of investments: 36
  • Accelerator Duration (in weeks): 7

You can find their website here.

7) Upward

7) Upward

Upward is a global incubator dedicated to reviving second-tier towns through innovation.

Details of the startup:

  • Country: United States
  • City: New York
  • Started in: 2016
  • Founders: Shana Schlossberg
  • Number of investments: 10

You can find their website here.

8) Ecofuel

8) Ecofuel

Ecofuel is a business accelerator situated in Quebec that works with clean technology firms.

Details of the startup:

  • Country: Canada
  • City: Montréal
  • Started in: 2014
  • Founders: Andrée-Lise Méthot
  • Number of investments: 23

You can find their website here.

9) Katapult Accelerator

9) Katapult Accelerator

Katapult Accelerator is an accelerator program situated in Oslo that supports impact entrepreneurs with a technology foundation.

Details of the startup:

  • Country: Norway
  • City: Oslo
  • Started in: 2017
  • Founders: Anders Lier, Haakon Brunell, Tharald Nustad
  • Number of investments: 36
  • Number of exits: 1
  • Accelerator Duration (in weeks): 12

You can find their website here.

Ad

Postlight Podcast

The Postlight Podcast is your weekly source for answers to tough leadership questions, and candid conversations on tech, business, ethics and culture. New episodes on Tuesdays, wherever you get podcasts.

10) URBAN-X

10) URBAN-X

URBAN-X is a business accelerator that reimagines city life.

Details of the startup:

  • Country: United States
  • City: Brooklyn
  • Started in: 2016
  • Number of investments: 73
  • Number of exits: 3
  • Accelerator Duration (in weeks): 20

You can find their website here.

11) Green Way Laboratories

11) Green Way Laboratories

Green Way Laboratories creates cutting-edge green cleaning products for a variety of sectors and industries.

Details of the startup:

  • Country: United States
  • City: Los Angeles
  • Started in: 2012
  • Founders: Laurence Gorlick, Ted Cote

You can find their website here.

12) IdeaSpace Foundation

12) IdeaSpace Foundation

IdeaSpace is a Philippine-based incubator and accelerator program that helps technology entrepreneurs.

Details of the startup:

  • Country: Philippines
  • City: Makati
  • Started in: 2012
  • Founders: Earl Valencia
  • Number of investments: 12

You can find their website here.

13) VertueLab

13) VertueLab

VertueLab is a company that helps people make a positive effect on the environment.

Details of the startup:

  • Country: United States
  • City: Portland
  • Started in: 2007
  • Number of investments: 2

You can find their website here.

14) Walerud Ventures

14) Walerud Ventures

As investors, advisors, and part-time workers, Walerud Ventures joins pre-seed and seed stage enterprises. Deep technology that is good for the environment.

Details of the startup:

  • Country: Sweden
  • City: Stockholm
  • Started in: 2002
  • Founders: Bengt Walerud, Caroline Walerud, Jane Walerud
  • Number of investments: 23
  • Number of exits: 8

You can find their website here.

15) InnovX BCR

15) InnovX BCR

InnovX BCR is a call-up program for outstanding technology businesses in Central and Eastern Europe, supported by Banca Comerciala Romana, which is part of the ERSTE Group.

Details of the startup:

  • Country: Romania
  • City: Bucharest
  • Started in: 2019
  • Number of investments: 97
  • Number of exits: 1
  • Accelerator Duration (in weeks): 66

You can find their website here.

16) Los Angeles Cleantech Incubator

16) Los Angeles Cleantech Incubator

LACI is a private non-profit that aids in the commercialization of clean technologies.

Details of the startup:

  • Country: United States
  • City: Los Angeles
  • Started in: 2011
  • Founders: Fred Walti II, Neal Anderson
  • Number of investments: 2

You can find their website here.

17) The Narwhal Project

17) The Narwhal Project

To transform exceptional ideas into unicorns, we're accelerating our growth.

Details of the startup:

  • Country: Canada
  • City: Toronto
  • Started in: 2018
  • Founders: Charles Plant
  • Number of investments: 4

You can find their website here.

18) Just Business

18) Just Business

It is a social change firm that invests in and incubates lucrative and forward-thinking companies committed to making a positive influence on the world.

Details of the startup:

  • Country: United States
  • City: San Francisco
  • Started in: 2006
  • Founders: David Batstone, Mark Wexler
  • Number of investments: 2

You can find their website here.

19) Eunike Ventures

19) Eunike Ventures

Eunike Ventures is an oil and gas industry business accelerator.

Details of the startup:

  • Country: United States
  • City: Houston
  • Started in: 2017
  • Founders: Amy Henry, Thomas Henry
  • Number of investments: 1

You can find their website here.

20) Schweizer Kapital Global Impact Fund AG

20) Schweizer Kapital Global Impact Fund AG

Since the beginning of 2018, the first specialized impact investor for exclusively disruptive business models has been active in Germany, Austria, and Switzerland.

Details of the startup:

  • Country: Switzerland
  • City: Zürich
  • Started in: 2018
  • Founders: Umut Ertan
  • Number of investments: 2
  • Number of exits: 1

You can find their website here.

21) Accelpoint

21) Accelpoint

Accelpoint is a smart innovation accelerator with a track record of success in Central and Eastern Europe.

Details of the startup:

  • Country: Poland
  • City: Warszawa
  • Started in: 2018

You can find their website here.

22) Cleantech Open Midwest

22) Cleantech Open Midwest

Cleantech Open Midwest is a branch of the wider Cleantech Open network that helps new enterprises get off the ground.

Details of the startup:

  • Country: United States
  • City: Minneapolis

You can find their website here.

23) Richi Entrepreneurs

23) Richi Entrepreneurs

A three-week program in Boston that will link your firm with unique business and funding opportunities in the health and cleantech sectors.

Details of the startup:

  • Country: United States
  • City: Boston
  • Started in: 2015
  • Accelerator Duration (in weeks): 8

You can find their website here.

24) The European Startup Prize

24) The European Startup Prize

The European Startup Prize is Europe's largest award and accelerator program for sustainable mobility.

Details of the startup:

  • Country: France
  • City: Paris
  • Started in: 2018
  • Founders: Jean-François Dhinaux, Karima Delli, Sophie Bailly
  • Accelerator Duration (in weeks): 20

You can find their website here.

25) Better Futures

25) Better Futures

Better Futures is a cleantech incubator dedicated to assisting 100 small firms in developing low-carbon, clean-tech goods.

Details of the startup:

  • Country: United Kingdom
  • City: London
  • Started in: 2017

You can find their website here.

26) InNegev

26) InNegev

Agri-Food Tech, CleanTech, Industry 4.0; Advanced Technology Incubator

Details of the startup:

  • Country: Israel
  • City: Rahat
  • Started in: 2020
  • Number of investments: 1

You can find their website here.

27) EnergySpin

27) EnergySpin

They propel energy corporations to new heights.

Details of the startup:

  • Country: Finland
  • City: Vaasa
  • Accelerator Duration (in weeks): 8

You can find their website here.

28) EnergyLab Scaleup Program

28) EnergyLab Scaleup Program

The EnergyLab Scaleup Program is an accelerator program for promising renewable energy startups in their late stages.

Details of the startup:

  • Country: Australia
  • City: Sydney
  • Accelerator Duration (in weeks): 26

You can find their website here.

The All-In-One Newsletter for Startup Founders

Every week, I’ll send you Failory’s latest interviews and articles and 3 curated resources for founders. Join +20,000 other startup founders!