Top 47 Sustainability Accelerators and Incubators (2026)
Accelerators focused on sustainability are becoming more common for startups aiming to make an impact. Finding the right one is a key step for founders in this field.
Programs like Plug and Play have made over 2,200 investments into startups. Similarly, Startup Wise Guys has funded over 600 companies.
Below is our list of the best 47 Sustainability accelerators and incubators.
Failory's Top 10 Picks
Plug and Play fosters innovation by connecting startups across numerous industries with its vast network of corporate partners and venture capitalists. The platform's focus on corporate-startup collaboration has been a launching pad for major successes, including PayPal and Dropbox.
| Headquarters | Sunnyvale, California, United States |
| Year Founded | 2006 |
| Founders | Jojo Flores, Ali Safavi, Saeed Amidi, Jackie Hernandez |
| Investment Amount | $50K-$250K (investment arm); Accelerator is FREE |
| Equity Taken | 1-5% (investment arm only); 0% for accelerator |
| Nº of Investments | 2273 |
| Nº of Exits | 205 |
| Program Type | On-Site |
Moderne Ventures backs early-stage technology companies in the real estate, finance, and insurance sectors with strategic capital. Its intensive industry immersion program then provides startups with deep connections to a network of corporate partners, helping them drive customer growth.
| Headquarters | Chicago, Illinois, United States |
| Year Founded | 2015 |
| Founders | Constance Freedman |
| Nº of Investments | 105 |
| Nº of Exits | 29 |
| Duration (Weeks) | 24 |
Startup Wise Guys champions early-stage B2B founders across Europe, with a focus on sectors like SaaS, Fintech, and Cybersecurity. They provide up to €100K in funding through an intensive accelerator program that combines hands-on mentorship and resources to help companies scale.
| Headquarters | Tallinn, Harjumaa, Estonia |
| Year Founded | 2012 |
| Founders | Herty Tammo, Christian Testman, Cristobal Alonso, Jon Bradford, Mike Reiner |
| Investment Amount | $60K-$120K (typically up to €100K) |
| Equity Taken | Negotiable (example: 9% for €55K) |
| Nº of Investments | 636 |
| Nº of Exits | 14 |
| Duration (Weeks) | 22 |
4. HAX
As SOSV's venture program for Hard Tech, HAX provides pre-seed funding and hands-on support to startups tackling major global challenges. They specialize in helping founders build complex physical products and processes in sectors like industrial automation, climate tech, and human health.
| Headquarters | San Francisco, California, United States |
| Year Founded | 2011 |
| Founders | Cyril Ebersweiler, Sajjad Rimaz, Sean O'Sullivan, Jay Bullen, Saeid Masudy Panah, Sofia Bensily, Syed Shakeel Ahmed |
| Investment Amount | $250K-$500K ($150K cash + $100K in-kind support) |
| Equity Taken | 10-20% (varies by source: 10% or 12-20%) |
| Nº of Investments | 627 |
| Nº of Exits | 14 |
| Duration (Weeks) | 26 |
5. Jolt Capital
Jolt Capital provides growth equity to established European deeptech companies, helping them scale into global leaders. Using a proprietary AI platform, they identify and support high-growth B2B businesses in sectors ranging from AI to semiconductors.
| Headquarters | Paris, Ile-de-France, France |
| Year Founded | 2011 |
| Founders | Philippe Sereys De Rothschild, Jean Schmitt |
| Nº of Investments | 31 |
| Nº of Exits | 9 |
6. Fark Labs
Fark Labs fuels innovation by building and scaling startups in the mobility, life sciences, and sustainability sectors. Through venture building and corporate partnerships, they provide an ecosystem for creating future-focused solutions.
| Headquarters | Maslak, Istanbul, Turkey |
| Year Founded | 2018 |
| Founders | Ahu Serter |
| Nº of Investments | 29 |
| Nº of Exits | 7 |
Lighthouse Labs RVA accelerates early-stage startups across sectors like EdTech and FinTech with a founder-friendly approach. They provide a $20,000 investment for zero equity, helping founders grow their businesses without giving up ownership.
| Headquarters | Richmond, Virginia, United States |
| Year Founded | 2012 |
| Founders | Todd Nuckols |
| Nº of Investments | 92 |
| Nº of Exits | 6 |
| Program Type | Online |
| Duration (Weeks) | 12 |
8. Tribe
Tribe powers the next generation of Web3 builders by connecting startups and tech talent with leading opportunities. Through its product-focused accelerator, the organization supports the growth of blockchain companies while its academy upskills talent for the industry.
| Headquarters | Singapore, Central Region, Singapore |
| Year Founded | 2018 |
| Founders | Ryan Chew Zi Jie, Yi Ming Ng |
| Nº of Investments | 35 |
| Nº of Exits | 6 |
| Program Type | On-Site |
9. VENTIUR
Ventiur boosts early-stage entrepreneurs by connecting them to a valuable network of investors and corporations. They provide smart capital and facilitate corporate venture programs for startups in diverse sectors ranging from AgTech to Healthcare.
| Headquarters | São Leopoldo, Rio Grande do Sul, Brazil |
| Year Founded | 2013 |
| Founders | Sandro Cortezia, Guilherme Kudiess, Carlos Klein |
| Nº of Investments | 89 |
| Nº of Exits | 5 |
| Duration (Weeks) | 24 |
Startupbootcamp Commerce Amsterdam operates a vertical program dedicated to advancing solutions in the commerce and retail industries. Founders in the program receive specialized support and access to a global network to help them build and scale their businesses.
| Headquarters | Amsterdam, Noord-Holland, The Netherlands |
| Year Founded | 2010 |
| Founders | Ruud Hendriks, Marc Wesselink, Patrick Zeeuw |
| Nº of Investments | 35 |
| Nº of Exits | 5 |
37 Additional Sustainability Accelerators and Incubators Worth Applying To
The programs we've highlighted are a great starting point, but they're only part of the story. The accelerators below have collectively invested in over 1,000 startups from around the world, with many based in Europe and the United States.
This is great news for founders looking to make a positive impact on the planet. Here’s a look at the other accelerators and incubators helping them do just that.
| Accelerator/Incubator | Country | Year Founded | Nº Investments | Nº Exits |
|---|---|---|---|---|
 FoodLabs | Germany | 2016 | 82 | 4 |
 WNT Ventures | New Zealand | 2014 | 40 | 2 |
 MassChallenge Switzerland | Switzerland | 2016 | 228 | 2 |
 Climate-KIC Acceleration Programme | Germany | 2012 | 41 | 2 |
 Plug and Play | United States | 2006 | 9 | 1 |
 GenZero | Singapore | 2022 | 8 | 1 |
 maze impact | Portugal | 2013 | 43 | 1 |
 Startup Braga | Portugal | 2014 | 124 | 1 |
 IKEA Bootcamp | Sweden | 2017 | 13 | 1 |
 HZG Group | Germany | 1997 | 9 | 1 |
 The Unilever Foundry | United Kingdom | 2014 | 4 | 1 |
 Climate-KIC Accelerator London | Belgium | 2010 | 8 | 1 |
 United Utilities Innovation Lab | United Kingdom | 2018 | 6 | 1 |
 Repsol Foundation | Spain | 1987 | 18 | — |
 Hall Labs | United States | 1955 | — | — |
 One planetcrowd | The Netherlands | 2012 | 5 | — |
 Fledge | United States | 2012 | 89 | — |
 Decelera | Spain | 2014 | 18 | — |
 BiovelocITA | Italy | 2015 | 2 | — |
 AeroBased | Spain | 2020 | — | — |
 Origgin Ventures | Singapore | 2016 | 2 | — |
 Nike Valiant Labs | United States | 2018 | — | — |
 SAIS | Germany | 2019 | 103 | — |
 FONGIT Innovation Fund | Switzerland | 2021 | 49 | — |
 Accelr8 | United States | 1982 | 21 | — |
 Sabancı ARF | Turkey | 2022 | 59 | — |
 ISDI | Spain | 2009 | — | — |
 Sustainable Impact Capital | Taiwan | 2022 | 12 | — |
 Marble | France | 2021 | 2 | — |
 NextSTEP | Italy | 2022 | 13 | — |
 i4Valley | Israel | 2020 | 14 | — |
 New Mindfulness | United States | 2017 | — | — |
 Enagas Emprende | Spain | 2016 | 7 | — |
 Atrinum. | Ventures | Switzerland | 2018 | 4 | — |
 3dots | Turkey | 2018 | 2 | — |
 Vispiron | Germany | 2002 | 2 | — |
 Anglet | United States | 2023 | 3 | — |
