Ore Energy's $43M Series A: Europe's Iron-Air Bet for Multi-Day Grid Storage
Amsterdam's Ore Energy raised $43M Series A from Plural and HV Capital to manufacture iron-air batteries after a 1 GWh Budget Thuis deal and EDF pilots.
Climate Tech Venture Capital & Clean Energy Funding
Climate tech venture capital spans renewable energy, grid modernization, carbon capture, sustainable materials, and software for emissions tracking. Our climate-tech coverage tracks the funds and rounds addressing the energy transition and decarbonization economy.
Climate Tech VC Themes
- Energy infrastructure: Grid, storage, and generation technologies
- Industrial decarbonization: Manufacturing, chemicals, and heavy industry
- Carbon markets: Measurement, removal, and offset platforms
- Policy tailwinds: Government incentives and corporate net-zero commitments
Browse climate tech venture capital articles below.
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Buzz Solutions' $20M Series A: AI That Turns Grid Photos Into Maintenance Decisions
S3 Ventures led Buzz Solutions’ $20M Series A for PowerAI — computer vision that helps utilities inspect transmission, distribution, substations, and solar assets at scale.
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Greyparrot Raises $27M Series B for AI Waste Intelligence
Greyparrot announced $27M in Series B. Here is what was disclosed, what the financing label means, and what investors should verify next.
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Planeteer Capital Check Size: Typical Range, Fund Size, and Founder Fit (2026)
Looking up Planeteer Capital check size? Maiden fund is $54M (June 2025). Early climate planning band ~$500K–$3M with high uncertainty — stage-based, not firm-disclosed.
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Collaborative Fund Check Size: Fund I $10K–$400K and What Founders Should Model in 2026
Collaborative Fund has a published historical Fund I range of about $10K–$400K, with an average near $100K. Here is how to separate that evidence from a current stage-based estimate.
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Oklahoma City Startups and VC Firms in 2026: Paycom, Energy-Tech, and Between-the-Coasts Capital
Oklahoma City venture map in 2026 — Paycom (NYSE: PAYC), Apricot's Insight-led Series A, Tobe Energy and Galvanic Energy, plus Cortado Ventures, Plains Ventures, and i2E.