Organization · Venture Capital
One Planet Capital
One Planet Capital is a UK-based venture capital firm that invests in early-stage companies addressing climate change and environmental challenges. The firm focuses on post-revenue businesses and aims to support the transition to a green economy.
Overview
What One Planet Capital does
What One Planet Capital is
One Planet Capital is a UK-based venture capital firm that invests in early-stage companies addressing climate change and environmental challenges. The firm focuses on post-revenue businesses and aims to support the transition to a green economy.
How it participates in the startup ecosystem
The current public profile supports funder capabilities. Each capability below is shown separately so organization identity and role-specific information do not get conflated.
Operational profile
Organization status and context
Organization status describes the entity itself. Funding and program availability appear within the relevant capability profile.
- Operational status
- Active
- Organization type
- Venture Capital
- Structured capabilities
- Funder
- Last reviewed
- March 18, 2026
Official channels
Find One Planet Capital elsewhere
Open the official website or a supported primary organization account.
Capability profile
One Planet Capital as a funder
Investment thesis
One Planet Capital invests in businesses that address climate change and significant environmental challenges, focusing on reducing carbon emissions and facilitating the transition to a net-zero economy.
Focus narrative
The firm primarily targets post-seed and pre-Series A companies that have launched products or services and are generating revenue. One Planet Capital emphasizes investments in technology, sustainability, and environmental sectors, with a strong commitment to reducing carbon emissions and promoting sustainable practices.
Value beyond capital
One Planet Capital adds value to its portfolio companies by providing strategic guidance, access to a network of industry experts, and support in navigating the challenges of scaling sustainable businesses. The firm is committed to fostering innovation that contributes to a greener economy.
Terms and economics
- Typical check
- $500,000–$1,000,000
Focus and fit
- Stages
- Seed · Seed+ · Series A
- Sectors
- Climate & Sustainability
- Regions
- EuropeUnited Kingdom
Availability
- Currently deploying
- Yes
Portfolio and track record
- Recorded portfolio count
- 10
Portfolio context
One Planet Capital's notable portfolio companies include: Unio: Innovators in water cleaning technology. Ecodetect: AI solutions for marine monitoring. Arra Energy: Marketplace for renewable energy assets. Terasort: AI-driven robotic recycling process. Reboxed: Circular-tech for refurbishing electronic devices. MarinaTex: Biodegradable bioplastic from fish waste. Regeno Ltd: Modular, recyclable wind-turbine systems. Skaiy: Predictive technology for solar energy management. Forge Minerals: Converts CO₂ emissions into carbon-negative products. Ventrix: Modular carbon-capture units for buildings.
Common questions
What to know about One Planet Capital
Upseed classifies One Planet Capital under the Venture Capital organization type. Its current public profile includes funder capabilities.
Source and update disclosure
Know what this page is based on
Source basis
Public organization and program material, official websites, and structured Upseed records.
Last reviewed
March 18, 2026
Known limits
Capability profiles appear only when a structured public profile also contains decision-useful role evidence. Terms and availability can change.
Upseed is an independent guide. It is not affiliated with or endorsed by the organization described on this page.