Find Investors Actively Funding Climate Startups
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Sourced from recent funding rounds. Stages, sectors, offices, and portfolio links included.
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Includes: firm name · website · stages · sectors · offices · portfolio links
Soulmates Ventures
Sustainable VC and accelerator funding early-stage impact startups
South Loop Ventures
Early-stage VC backing underrepresented founders
Sparkfood
Corporate venture arm of Sonae backing ingredient innovation startups in food, health, and AgTech.
Speedinvest
Leading European VC backing early-stage tech founders from Pre-Seed to Growth
Spring Impact Capital
Early-stage Canadian impact fund investing in climate, health, and sustainability ventures for VC-like returns.
Square Peg
APAC-focused VC backing early-stage founders in Australia, Israel, and Southeast Asia across AI, Fintech, and SaaS.
Startup Capital Ventures x SBI Fund
Early-stage VC for B2B tech in FinTech, Cybersecurity, SaaS & DeepTech.
Steel Atlas
NYC-based early-stage fund backing software and hardware companies reshaping the industrial economy.
Stellar Ventures
Woman-led early-stage VC investing in space technology companies and mission-driven entrepreneurs across the space economy.
Suffolk Technologies
Corporate VC arm of Suffolk Construction backing early-stage startups in construction, real estate, and infrastructure tech.
Suma Capital
Barcelona-based responsible investment manager with three strategies: sustainable infrastructure, growth PE, and cleantech venture, active since 2007.
Superorganism
Pre-seed and seed VC dedicated to biodiversity startups
Susquehanna Sustainable Investments
Climate-focused early-stage fund backed by Susquehanna International Group, investing in mitigation, adaptation, and removal startups
Sustainable Future Ventures
Venture capital investing in tech for sustainable built environment infrastructure
SystemIQ Capital
Backing early-stage tech founders solving planet-scale problems
Taihill Venture
Early-stage VC investing in tech startups
TDK Ventures
Global, founder-first corporate venture capital investing in deeptech and sustainability
Tech Council Ventures
Mid-Atlantic early-stage VC investing $500K–$3M in technology companies across healthcare, enterprise IT, fintech, cleantech, and life sciences.
Tectonic Ventures
Early-stage VC partnering with founders from idea inception with capital and mentoring
Tenon Ventures
Boston-based seed fund backing deep tech founders in AI, robotics, photonics, defense, clean energy, and quantum computing.
Tensor Ventures
Deep tech VC investing in AI, quantum computing, computational biotech, and sustainable tech across CEE and the UK.
Tesi
Finnish state-owned investment company backing startups, scaleups, and VC/PE funds to grow Finland's most promising tech companies
TGFS
Saxony-focused VC backing deep tech and knowledge-based startups
The Footprint Firm
An advisory and investment company with a sole focus on sustainability.
Tiresias Angels
French angel network supporting pre-seed to Series A startups with smart money and expertise
TNO Ventures
Corporate VC arm of TNO commercializing deep-tech innovations via spin-offs and investments
Toba Capital
Early-stage LA-based firm investing in SaaS, IT infrastructure, and climate & energy; donates 50% of profits to charity
Toyota Ventures
Venture capital arm of Toyota investing in frontier tech and climate solutions
Transition
Seed and Series A climate tech VC investing within planetary boundaries
Transpose Platform Management
Global formation-stage VC and fund-of-funds backing early founders and emerging managers across sectors and geographies
Triatomic Capital
Multi-stage deep tech and AI VC investing across next-gen compute, engineered biology, new materials, energy, and automation.
Trousdale Ventures
Venture capital firm partnering with founders building category-defining companies
True Ventures
Human-centric early-stage VC backing bold founders
Twine Ventures
Backing founders using software and data to solve complex real-world problems
Ubermorgen Ventures
Early-stage climate tech VC backing decarbonization and carbon removal
Umami Capital
Concentrated early-stage fund focused on high-conviction technology investments