Climate & Energy Venture Capital Firms

Browse 519 venture capital firms investing in Climate & Energy startups. Every firm is verified — explore their thesis, check size, and portfolio, then get matched with the best-fit investors for your startup.

Verified Climate & Energy VC firms

Bridgeview Ventures

Bridgeview Ventures focuses solely on early-stage B2B SaaS and enterprise software startups, providing active hands-on support and robust networks.

  • SaaS
  • Enterprise
  • Developer Tools
  • Seed
  • $1.0M – $10.0M
  • Austin, TX
  • 38 portfolio companies

Build Green Ventures

Focuses on startups reshaping construction through sustainability and innovative technologies.

  • Real Estate
  • Other
  • Climate / Energy
  • Seed
  • $100K – $2.0M
  • Bangalore, India
  • 2 portfolio companies

Calm Company Fund

Early-stage fund backing software businesses with sustainable growth and strong fundamentals.

  • SaaS
  • Developer Tools
  • Enterprise
  • Pre-Seed, Seed
  • $100K – $1.0M
  • San Francisco, CA
  • 22 portfolio companies

CapHorn

  • Enterprise
  • SaaS
  • Fintech
  • 4 portfolio companies

Capital-A

Operator-led venture firm focused on manufacturing and deeptech, backing early-stage startups across aerospace, robotics, energy transition, and industrial hardware. Emphasizes execution-heavy compani...

  • Other
  • Deep Tech
  • AI / ML
  • Pre-Seed, Seed
  • Bengaluru, Karnataka
  • 32 portfolio companies

Carbon Catalyst Ventures

Investing in firms that leverage carbon-capturing and reducing technologies to create a sustainable environment.

  • Climate / Energy
  • Other
  • AI / ML
  • Pre-Seed, Series A
  • $250K – $1.3M
  • Vancouver, Canada
  • 1 portfolio company

Carbon Direct Capital Management

Carbon Direct backs companies enabling decarbonization through technologies and credits, particularly in voluntary carbon markets and industrial methane reduction.

  • Other
  • Climate / Energy
  • SaaS
  • Seed, Growth
  • $500K – $10.0M
  • New York, NY
  • 3 portfolio companies

Carbon Impact Ventures

Investing in early-stage ventures solving global carbon challenges through scalable technologies and impactful offsets.

  • Climate / Energy
  • Other
  • SaaS
  • Seed, Series A
  • $1.0M – $5.0M
  • San Francisco, CA
  • 1 portfolio company

Carbon Removal Partners

Dedicated to early-stage investments in companies driving carbon removal and verification technologies.

  • Other
  • Climate / Energy
  • Pre-Seed, Seed
  • $250K – $1.0M
  • Zug, Switzerland
  • 1 portfolio company

Carrot Ventures Fund I (Verdex Capital)

A $15M specialist AgTech venture fund that creates and finances new companies around agricultural technologies, focusing on commercialization of agtech IP and providing first-round financing.

  • Food / AgTech
  • SaaS
  • Climate / Energy
  • Seed
  • Calgary, Alberta
  • 4 portfolio companies

Catalyst Africa Ventures

Focuses on African startups with scalable models addressing local infrastructure gaps in logistics, e-commerce, and financial technology.

  • Other
  • Marketplace
  • Fintech
  • Seed, Pre-Seed
  • $50K – $500K
  • Cape Town, South Africa
  • 61 portfolio companies

Catalyst Creatives Fund

Empowering digital and creator-centric businesses that drive new content creation paradigms.

  • Other
  • AI / ML
  • Fintech
  • Pre-Seed
  • $50K – $200K
  • Los Angeles, CA
  • 14 portfolio companies

Catalyst Workflow Ventures

Backing companies transforming workflow efficiency through AI-enabled tools and systems, with a focus on enterprise-scale applications.

  • Other
  • AI / ML
  • Enterprise
  • Seed, Series A
  • $1.0M – $4.0M
  • Denver, CO
  • 40 portfolio companies

Catalytic Impact Partners

Catalytic Impact Partners invests in transformative Climate Tech startups that use technology to address significant environmental challenges.

  • Climate / Energy
  • Seed
  • $1.0M – $3.0M
  • Miami, FL
  • 1 portfolio company

Catalytic Ventures

Focused on hardware-heavy, deep-tech startups leveraging advanced materials and clean energy solutions.

  • Other
  • AI / ML
  • Healthcare
  • Seed
  • $500K – $2.0M
  • Austin, TX
  • 73 portfolio companies

Catalyze Capital

Catalyze Capital is laser-focused on pre-seed and seed investments in sustainable energy storage, emphasizing hardtech solutions and advanced materials innovations.

  • Climate / Energy
  • Other
  • Seed, Pre-Seed
  • $300K – $1.5M
  • San Jose, CA
  • 1 portfolio company

Cathode Innovations Fund

Focused on advancing domestic battery supply chains with innovative materials technology.

  • Other
  • Climate / Energy
  • Series A
  • $3.0M – $10.0M
  • Austin, TX

Causal VC

Specializes in startups using causal inference and graph-based models to enhance software observability and incident resolution.

  • AI / ML
  • Developer Tools
  • Other
  • Pre-Seed
  • $75K – $250K
  • New York, NY
  • 6 portfolio companies

Cavallo Ventures

Cavallo invests in innovative AgTech and FoodTech companies, leveraging technology to advance sustainable production and distribution systems.

  • Food / AgTech
  • Other
  • Climate / Energy
  • Seed
  • $500K – $3.0M
  • San Francisco, USA
  • 44 portfolio companies

Central Texas Ventures

Central Texas Ventures invests in scalable local service businesses and software solutions that enhance B2C engagement in the Texas region.

  • Other
  • Healthcare
  • Enterprise
  • Seed
  • $250K – $1.0M
  • San Antonio, TX
  • 5 portfolio companies

Charge Forward Capital

Invests in pre-seed and seed startups innovating in the clean automotive sector with technologies that enhance EV performance.

  • Other
  • Climate / Energy
  • Pre-Seed, Seed
  • $75K – $250K
  • Toronto, Canada
  • 1 portfolio company

Chiratae Ventures

Chiratae backs early-stage startups building disruptive solutions in fintech, health-tech, and technology-led platforms.

  • Fintech
  • AI / ML
  • Other
  • Seed, Series A
  • $100K – $2.0M
  • Bengaluru, India
  • 41 portfolio companies

Circular Capital

Investing in startups advancing the circular economy and recommerce, with a strong focus on innovative technology driving sustainability in fashion and retail.

  • Other
  • Climate / Energy
  • Consumer
  • Pre-Seed, Seed
  • $250K – $1.5M
  • San Francisco, CA
  • 2 portfolio companies

Circular Capital Partners

Investing in early-stage projects building the framework for a net-positive economy and circular marketplaces.

  • Other
  • Marketplace
  • Climate / Energy
  • Pre-Seed, Seed
  • $300K – $2.0M
  • Copenhagen, Denmark
  • 2 portfolio companies

Showing 73–96 of 519 firms — page 4 of 22.

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