Top Climatetech Accelerators & VCs (2026)

We partner with Europe's most ambitious early-stage B2B tech startups.

Massachusetts Clean Energy Center offers energy development and implementation services for cleantech businesses.

We invest in emerging markets and turn ideas into legendary companies

We empower new high-tech businesses transforming technology into traction. Validate your business model, find your first customers and secure your first investm…

We invest in true partnerships with world-changing entrepreneurs

Unleashing European Tech Founders

WestTech Ventures is a pre-seed & seed VC in Berlin focusing on Enterprise SaaS as well as New Work and Mobility.

InsurTech Innovation & Growth through Collaboration 🚀🤝

Invest in the change you wish to see.

Venture Capital fund focused on seed stage B2B software companies in the Southeast

The51 is a financial feminist platform that aims to build mutual wealth and social impact.

Grace - Accelerate Female Entrepreneurship

BLACKTECH CAPITAL - Investing in BLACK and Other UNDERREPRESENTED Entrepreneurs in CLEANTECH

At Forest Valley, we connect emerging climate tech solutions to investors, corporates, and the public sector

Launching Concepts into Scalable Ocean Impact

Programmes

Founders First

Made Noble - Looking for Investment Opportunities

Invest in Emerging Climate-Tech Startups Generating Venture Returns

Keep up to speed on what's next in FoodTech

Student

Innovation and sustainability in emerging venture capital and startup ecosystems

WE CAN'T FIX CLIMATE CHANGE WITHOUT FIXING FOOD.

עמוד הבית, מרכז השל לקיימות - מרכז השל

Your company

Accelerating Climate and Water Solutions

We’re more than investors. We’re invested.

Early Stage VC in Web3, AI and Climate

Accelerating the creation of a sustainable future.

SOSV is a global multi-stage venture capital firm focused on deep tech startups working on human and planetary health.

We're backing impact-driven founders tackling the climate, biodiversity & pollution crises at the early-stages

Warsaw Equity Group (WEG) is an independent Warsaw-based private equity / venture capital firm focused on small market investments up to €10m, targeting compani…

Curiosity is a community-driven venture capital firm based in Amsterdam. We support European founders in building responsible AI software companies that serve t…

We are Nesprit, a pre-seed / seed-stage VC focused on CEE.

We are an early stage VC firm who back innovative founders using technology to create improbable stories. Our portfolio companies are founded and led by people…

The Cisco Foundation Climate Portfolio invests in early-stage climate tech companies and funds with innovative, scalable solutions.

We are a venture fund.

WIT Angels Club is an emerging global BAN backed by +70 female angels investing in EU/US/Israel startups with tickets from $50k to $200k (from Pre-Seed to Pre-S…

Impacta VC is a venture capital fund investing in early-stage startups across Latin America, supporting founders building technology-driven solutions with socia…

We are committed to accelerating environmental sustainability within property development.

Afrimobility is the corporate venture capital arm of Akwa Group, one of Morocco’s largest industrial and services groups. We have a global investment remit and…

We are a formation fund focused on working with mission driven founders in emerging ecosystems.

FundL Ventures is a Japanese venture capital company that channels funds towards startups in the sustainability and social impact sectors. The present total fun…

We are a micro-VC investing globally in startups aiming to solve the most pressing challenges of our future.

Ternel is a venture capital firm committed to empowering tech companies that positively impact major societal themes. We focus on restoring and enhancing the pl…

We are an early stage venture capital fund.

NOW is a DeepTech & DeepScience Venture studio focused on Sustainability & ClimateTech

Investor focused on seed to Series A, with experience across venture, private equity and growth fundraising. Diligenced 100+ early-stage deals, executed £1m+ in…

Ex VC, active angel in +25 projects

This sector-agnostic program is committed to advancing world-class startups focused on emerging technologies across industries including Deeptech, Fintech, Clea…

we help you build impact ideas into startups.

The Home for Science Startups

Connecting the best of Google's resources to empower AI startups

Do you have an idea to make your community more resilient, equitable, & sustainable? The Venture Fellows program is a 9-month hands-on experience – we invest in…