Looking to start a business in the Cleantech industry?
You've come to the right place.
The accelerator and incubator ecosystem is continually expanding, so you'll want to keep track of them all.
To help you, we've put together an exhaustive list of 69 of the best incubators and accelerators in the Cleantech industry.
The 69 Best Cleantech Accelerators and Incubators
1) Venture Kick
Venture Kick was founded in 2007 with the intention of boosting the number of startups from Swiss universities, accelerating their time to market, and making these companies more appealing to foreign investors.
Details of the startup:
- Country: Switzerland
- City: Schlieren
- Started in: 2007
- Founders: Beat Schillig, Jordi Montserrat, Pascale Vonmont
- Number of investments: 1,241
- Number of exits: 41
- Accelerator Duration (in weeks): 39
You can find their website here.
2) Start-Up Chile
Start-Up Chile (SUP) is a business accelerator program for high-potential tech entrepreneurs made by the government of Chile.
Details of the startup:
- Country: Chile
- City: Santiago
- Started in: 2010
- Founders: Charles Van Norman, Nicolás Shea
- Number of investments: 896
- Number of exits: 26
- Accelerator Duration (in weeks): 24
You can find their website here.
3) Entrepreneur First
Entrepreneur First connects and funds talented people to help them find a co-founder, come up with an idea, and get money from top investors.
Details of the startup:
- Country: United Kingdom
- City: London
- Started in: 2011
- Founders: Alice Bentinck, Matt Clifford
- Number of investments: 297
- Number of exits: 17
- Accelerator Duration (in weeks): 24
You can find their website here.
4) Antler
Antler is the investor that backs the most driven founders in the world from day one until they become great.
Details of the startup:
- Country: Singapore
- City: Singapore
- Started in: 2017
- Founders: Dilan Mizrakli Landgraff, Fridtjof Berge, Jussi Salovaara, Magnus Grimeland, Stefan Jung, Vegard Medbo
- Number of investments: 280
- Number of exits: 2
- Accelerator Duration (in weeks): 26
You can find their website here.
5) Startup Wise Guys
Startup Wise Guys is a group of tech fans, teachers, experts, and founders who work together to help founders on their way to becoming entrepreneurs.
Details of the startup:
- Country: Estonia
- City: Tallinn
- Started in: 2012
- Founders: Herty Tammo, Jon Bradford, Cristobal Alonso
- Number of investments: 275
- Number of exits: 9
- Accelerator Duration (in weeks): 22
You can find their website here.
6) Wilco
WILCO is an innovation program that helps startups make their first €1 million in sales in three years.
Details of the startup:
- Country: France
- City: Paris
- Started in: 2001
- Number of investments: 200
- Number of exits: 30
You can find their website here.
7) LVenture Group
LVenture Group is part of an ecosystem of innovators to whom they offer co-working spaces, post-acceleration, and open innovation services.
Details of the startup:
- Country: Italy
- City: Roma
- Started in: 2012
- Founders: Antonella Zullo, Luigi Capello
- Number of investments: 126
- Number of exits: 6
- Accelerator Duration (in weeks): 20
You can find their website here.
8) Tech Wildcatters
Tech Wildcatters is a venture capital fund that invests in technology and tech-enabled companies with great founders that are in the Seed to Series A+ stages and want to go global.
Details of the startup:
- Country: United States
- City: Dallas
- Started in: 2009
- Founders: Brad Taylor, Gabriella Draney, John Reed, Jon Feld
- Number of investments: 104
- Number of exits: 11
You can find their website here.
9) Ann Arbor SPARK
Ann Arbor SPARK is a non-profit group that works to make Washtenaw and Livingston counties better places to do business.
Details of the startup:
- Country: United States
- City: Ann Arbor
- Started in: 2005
- Founders: Rick Snyder
- Number of investments: 95
- Number of exits: 16
You can find their website here.
10) 43North
43North is an accelerator program that invests $5 million per year to attract and retain high-growth startups in Buffalo, NY.
Details of the startup:
- Country: United States
- City: Buffalo
- Started in: 2014
- Number of investments: 53
- Number of exits: 4
You can find their website here.
11) Accelerace
Accelerace's accelerator programs have helped more than 800 Danish and international startups since 2008. These startups include Trustpilot, Templafy, and others.
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.
12) CIIE.CO
CIIE.CO is the Innovation Continuum for fearless entrepreneurs, built at IIM Ahmedabad and recognized as a Centre of Excellence by the Department of Science and Technology.
Details of the startup:
- Country: India
- City: Ahmedabad
- Started in: 2007
- Founders: Kunal Upadhyay
- Number of investments: 43
- Number of exits: 1
You can find their website here.
13) Syddansk Innovation
Syddansk Innovation A/S is a pre-seed venture capital investor based in Denmark.
Details of the startup:
- Country: Denmark
- City: Odense
- Number of investments: 38
You can find their website here.
14) Katapult Accelerator
Katapult Accelerator works to make impact investing more popular and to bring together capital and businesses to make a positive difference.
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.
15) Canadian Technology Accelerator
Canadian Technology Accelerator helps businesses of all sizes do well on international markets and make decisions that are better, faster, and less expensive.
Details of the startup:
- Country: Canada
- City: Ottawa
- Started in: 2013
- Founders: Christine Carr
- Number of investments: 35
- Number of exits: 3
You can find their website here.
16) Startupbootcamp Commerce Amsterdam
Startupbootcamp is a network of industry-specific accelerators around the world.
Details of the startup:
- Country: The Netherlands
- City: Amsterdam
- Started in: 2010
- Founders: Marc Wesselink, Patrick Zeeuw, Ruud Hendriks
- Number of investments: 35
- Number of exits: 3
You can find their website here.
17) Climate-KIC Acceleration Programme
ClimAccelerator is a global program that gives start-ups the tools they need to come up with new climate solutions, make them more effective, and scale.
Details of the startup:
- Country: Germany
- City: Berlin
- Started in: 2012
- Number of investments: 34
- Number of exits: 1
- Accelerator Duration (in weeks): 72
You can find their website here.
18) AIM Smart City
AIM Smart City is a program that looks for the best start-ups that are trying to make their cities better and invests in them and helps them grow.
Details of the startup:
- Country: India
- City: New Delhi
- Number of investments: 29
You can find their website here.
19) Ship2B
Ship2B Ventures team provides deep experience in Venture Capital and execution support for impact startups.
Details of the startup:
- Country: Spain
- City: Barcelona
- Started in: 2013
- Founders: Clara Navarro, Maite Fibla, Xavier Pont
- Number of investments: 29
- Accelerator Duration (in weeks): 12
You can find their website here.
20) I3P
I3P helps innovative start-ups get started and grow by giving them strategic consulting services, coaching, mentoring, help with fundraising, and spaces.
Details of the startup:
- Country: Italy
- City: Torino
- Started in: 1999
- Number of investments: 29
You can find their website here.
21) Ecofuel
The Ecofuel Fund is an investment fund specialised in clean technology.
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.
22) Carbon Trust
Carbon Trust works with the world's best businesses, governments, and financial institutions to help them get to Net Zero faster.
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.
23) International Centre for Entrepreneurship and Technology
The International Centre of Entrepreneurship and Technology (iCreate) is an independent organisation that helps aspiring entrepreneurs (with or without ideas) find, grow, and learn from other entrepreneurs.
Details of the startup:
- Country: India
- City: Ahmedabad
- Started in: 2011
- Founders: Thyagrajan K.
- Number of investments: 18
You can find their website here.
24) InnovationRCA
InnovationRCA is the centre for business, entrepreneurship, business incubation, and business support at the Royal College of Art.
Details of the startup:
- Country: United Kingdom
- City: London
- Number of investments: 18
You can find their website here.
25) Maine Technology Institute
The Maine Technology Institute puts money into new ideas so that Maine can be successful. MTI helps Maine's innovation economy by giving grants, loans, equity investments, and services.
Details of the startup:
- Country: United States
- City: Brunswick
- Started in: 1999
- Number of investments: 17
- Number of exits: 1
You can find their website here.
26) SpeedUP! Europe
SpeedUP! Europe is a program that helps entrepreneurs learn, improve, and get money.
Details of the startup:
- Country: Germany
- City: Lübeck
- Started in: 2014
- Number of investments: 17
You can find their website here.
27) Techstars Alabama Power EnergyTech Accelerator
Techstars has a worldwide network that helps entrepreneurs succeed.
Details of the startup:
- Country: United States
- City: Birmingham
- Number of investments: 13
- Accelerator Duration (in weeks): 13
You can find their website here.
28) NextFab
NextFab is a network of makerspaces that allow people to join and get access to tools, technology, education, events, and services.
Details of the startup:
- Country: United States
- City: Philadelphia
- Started in: 2009
- Founders: Evan D. Malone
- Number of investments: 13
- Number of exits: 1
- Accelerator Duration (in weeks): 12
You can find their website here.
29) Future Labs
The Data Future Lab is part of the NYU Tandon Future Labs, which is a network of innovation programs that help the early-stage startups of tomorrow with resources and mentorship.
Details of the startup:
- Country: United States
- City: New York
- Started in: 2009
- Founders: Steven Kuyan
- Number of investments: 12
You can find their website here.
30) Mahindra Partners
Mahindra Partners is a part of the 20 billion dollar Mahindra Group that invests in and helps start-ups grow.
Details of the startup:
- Country: India
- City: Mumbai
- Started in: 2010
- Founders: J C Mahindra, K C Mahindra, M. G. Muhammad
- Number of investments: 09
- Number of exits: 1
You can find their website here.
31) Energia Ventures
Energia Ventures is a three-month intensive accelerator for entrepreneurs with innovative businesses in the energy, smart grid, artificial intelligence, cleantech, and cybersecurity sectors.
Details of the startup:
- Country: Canada
- City: Fredericton
- Number of investments: 09
You can find their website here.
32) SINE
SINE is a group at IIT Bombay that promotes entrepreneurship and helps tech start-ups grow.
Details of the startup:
- Country: India
- City: Powai
- Number of investments: 08
You can find their website here.
33) Climate-KIC Accelerator London
ClimAccelerator is a global program that gives start-ups the tools they need to come up with new climate solutions, make them more effective, and scale.
Details of the startup:
- Country: Belgium
- City: Brussels
- Started in: 2010
- Number of investments: 08
- Number of exits: 1
You can find their website here.
34) Cleantech Open Northeast
Cleantech Open;s goal is to find, fund, and support entrepreneurs with ideas to solve our biggest environmental and energy problems.
Details of the startup:
- Country: United States
- City: Boston
- Started in: 2005
- Number of investments: 04
- Number of exits: 2
You can find their website here.
35) Innosphere Ventures
Innosphere makes it easier for high-impact science and technology-based startups and companies that are growing to be successful.
Details of the startup:
- Country: United States
- City: Fort Collins
- Started in: 1998
- Number of investments: 03
- Number of exits: 1
You can find their website here.
36) Invest Ottawa
Invest Ottawa is the leading economic development agency in Ottawa. Its goal is to help the region's knowledge-based institutions and industries become more competitive on a global scale.
Details of the startup:
- Country: Canada
- City: Ottawa
- Started in: 1983
- Number of investments: 03
You can find their website here.
37) Alantis Seed Capital
Alantis Seed Capital is a technology incubator that invests in early-stage projects.
Details of the startup:
- Country: Spain
- City: Gijón
- Number of investments: 03
You can find their website here.
38) VertueLab
VertueLab is a non-profit economic development engine that helps cleantech startups. The State of Oregon pays for it.
Details of the startup:
- Country: United States
- City: Portland
- Started in: 2007
- Number of investments: 02
You can find their website here.
39) Springboard Enterprises
Springboard helps women entrepreneurs grow their businesses faster by giving them access to important tools and a global network of experts.
Details of the startup:
- Country: United States
- City: Washington
- Started in: 2000
- Founders: Amy Millman, Kay Koplovitz
- Number of investments: 02
You can find their website here.
40) Foresight Cleantech Accelerator Centre
Foresight is an accelerator for clean technology in Canada. They help find cleantech opportunities, make sure they are scaleable, and make sure they can be sold to the public.
Details of the startup:
- Country: Canada
- City: Burnaby
- Started in: 2013
- Number of investments: 02
You can find their website here.
41) Axelys
Axelys can help you find a promising technology, set up your business, negotiate a licence, and then help you raise money.
Details of the startup:
- Country: Canada
- City: Quebec
- Started in: 2000
- Number of investments: 02
You can find their website here.
42) Schweizer Kapital Global Impact Fund AG
In 2018, the Schweizer Kapital Global Impact Fund AG was started. It was the first impact investor in Germany, Austria, and Switzerland that only invests in disruptive business models.
Details of the startup:
- Country: Switzerland
- City: Zürich
- Started in: 2018
- Founders: Umut Ertan
- Number of investments: 02
- Number of exits: 1
You can find their website here.
43) B612 Participations
B612 Participations is a venture capital firm focused on technology.
Details of the startup:
- Country: France
- City: Lyon
- Number of investments: 02
You can find their website here.
44) North Shore InnoVentures
North Shore InnoVentures (NSIV) is dedicated to improving technology and helping entrepreneurs succeed.
Details of the startup:
- Country: United States
- City: Beverly
- Started in: 2008
- Founders: Martha Farmer
- Number of investments: 01
You can find their website here.
45) OneTraction
OneTraction is an open innovation accelerator that helps entrepreneurs, small businesses, and startups.
Details of the startup:
- Country: United States
- City: San Francisco
- Started in: 2013
- Founders: Andrew Preston, David Zeng, Henri S.
- Number of investments: 01
- Accelerator Duration (in weeks): 48
You can find their website here.
46) Startup Leadership Program
Startup Leadership Program is a global, non-profit educational program and professional network for the next generation of founders and entrepreneurs.
Details of the startup:
- Country: United States
- City: Boston
- Started in: 2006
- Founders: Anupendra Sharma, Puran Dang
- Number of investments: 01
You can find their website here.
47) Austin Technology Incubator
The Austin Technology Incubator is the deep tech incubator at The University of Texas at Austin.
Details of the startup:
- Country: United States
- City: Austin
- Started in: 1989
- Founders: George Kozmetsky
- Number of investments: 01
You can find their website here.
48) Climate Ventures
Climate Ventures helps entrepreneurs and innovators in their early stages find and implement solutions to the climate crisis more quickly.
Details of the startup:
- Country: Canada
- City: Toronto
- Started in: 2017
- Number of investments: 01
You can find their website here.
49) InNegev
InNegev is a high-tech incubator whose goal is to encourage top-level innovation in Israel and create a strong new model for growth in the Negev region.
Details of the startup:
- Country: Israel
- City: Rahat
- Started in: 2020
- Number of investments: 01
You can find their website here.
50) FONGIT Innovation Fund
The goal of the Fongit Creativity Fund is to speed up creativity in tech-based startups, scale-ups, and SMEs that are growing quickly.
Details of the startup:
- Country: Switzerland
- City: Geneva
- Started in: 2021
- Number of investments: 01
You can find their website here.
51) Greenhouse Cleantech Incubator
The Greenhouse Foundation is a cleantech incubator.
Details of the startup:
- Country: The Netherlands
- City: Arnhem
- Number of investments: 01
You can find their website here.
52) Boot Ventures
Boot Ventures is a startup studio and seed stage venture capital company based in Brussels that focuses on solving real-world problems with technology.
Details of the startup:
- Country: Belgium
- City: Brussels
- Started in: 2010
- Founders: Laurent Van Winckel, Prameya Bhandari
You can find their website here.
53) Green Way Laboratories
Green Way Labs was started to find and create new, green ways to clean for many different markets 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.
54) Centrepolis Accelerator
Centrepolis Accelerator is a place for hardware entrepreneurs in Southeast Michigan to learn about advanced manufacturing and new ideas.
Details of the startup:
- Country: United States
- City: Southfield
You can find their website here.
55) INCENSe Accelerator
The goal of the Internet Cleantech Enablers Spark project (INCENSe) is to encourage innovation and create high-tech jobs in the European Energy Sector.
Details of the startup:
- Country: Italy
- City: Rome
- Started in: 2014
You can find their website here.
56) Alpha Deal Group
Alpha Deal Group is a technology company that uses buy-side advisory, information technology, and the distribution of multimedia content.
Details of the startup:
- Country: United Kingdom
- City: London
- Started in: 2012
- Accelerator Duration (in weeks): 1
You can find their website here.
57) Cascadia CleanTech Accelerator
The Cascadia CleanTech Accelerator is a 12-week program that helps early-stage cleantech startups with mentorship, a curriculum, connections, and funding opportunities.
Details of the startup:
- Country: United States
- City: Portland
- Accelerator Duration (in weeks): 12
You can find their website here.
58) Enso XL
Enso XL is a seed-stage maritime accelerator whose goal is to build a maritime ecosystem for investors and entrepreneurs.
Details of the startup:
- Country: Greece
- City: Athens
- Accelerator Duration (in weeks): 16
You can find their website here.
59) Hatch
Hatch is a place for new ideas, growth, working and networking with other people.
Details of the startup:
- Country: Sri Lanka
- City: Colombo
- Started in: 2018
- Founders: Brindha Selvadurai-Gnanam, Jeevan Gnanam, Nathan Sivagananathan
- Accelerator Duration (in weeks): 16
You can find their website here.
60) ITACA Business Incubator
ITACA Business Incubator is an incubator for early-stage startups from the CEE region.
Details of the startup:
- Country: Czech Republic
- City: Prague
- Started in: 2017
You can find their website here.
61) TechX Ventures
TechX Ventures is a fund that invests in companies in their early stages and helps them grow. They focus on where hardware and software technologies meet.
Details of the startup:
- Country: United States
- City: Warren
- Started in: 2016
- Founders: David A. Rosen
- Accelerator Duration (in weeks): 48
You can find their website here.
62) E2Tech
The Environmental & Energy Technology Council of Maine (E2Tech) wants to build and grow the state's environmental, energy, and clean technology sectors.
Details of the startup:
- Country: United States
- City: Portland
You can find their website here.
63) The Edge Accelerator
The Edge Accelerator was made for local entrepreneurs who need offices, lab space, and services to help them run their businesses.
Details of the startup:
- Country: United States
- City: Frederick
- Accelerator Duration (in weeks): 12
You can find their website here.
64) Girişim Fabrikası
Girişim Fabrikas helps startups through Ozyein University, which is Turkey's top university for business.
Details of the startup:
- Country: Turkey
- City: Çekmeköy
- Started in: 2011
You can find their website here.
65) Boston Landing
Boston Landing allows businesses to participate in the US market while also gaining access to financing and growth capabilities.
Details of the startup:
- Country: United States
- City: West Newton
- Started in: 2010
You can find their website here.
66) StartInno Ventures
StartInno Ventures assists creative people become Entrepreneurs.
Details of the startup:
- Country: Australia
- City: Byron Bay
- Started in: 2014
- Founders: Dan Swan
You can find their website here.
67) Startup Growth Advisors
Startup Growth Advisors is a business that assists international startups grow. It is a venture builder, an incubator, a growth accelerator, and a corporate innovation ecosystem.
Details of the startup:
- Country: United States
- City: Carefree
- Started in: 2016
- Founders: Andrew Bart
You can find their website here.
68) SIGMA Accelerator
SIGMA is a Social Startup Accelerator program that was made to help startups that are making affordable goods and services for underserved markets in India.
Details of the startup:
- Country: India
- City: Bangalore
You can find their website here.
69) BİGG Hızlandırma Programı
Venture Factory wants to help start-ups that can grow quickly make their first sale.
Details of the startup:
- Country: Turkey
- City: Istanbul
You can find their website here.