Carbon 13 Venture Builder for the Climate Emergency
Carbon13 is a venture builder focused on creating climate tech startups that address the climate emergency.
It works with individuals and teams from the earliest stages, helping founders identify problems, find co‑founders, and build ventures designed to deliver meaningful carbon impact. Its programmes support founders from idea formation through to early funding and scale.
Carbon13 is distinctive in its approach to impact: every startup it builds is expected to have the potential to reduce or remove at least 10 million tonnes of CO₂e per year at scale. Its programmes bring together scientists, engineers, and entrepreneurs to develop solutions across key areas of climate and sustainability.
The Venture Builder programmes support individuals who do not yet have a startup, guiding them through co‑founder matching and venture creation over several months. For more advanced teams, the Venture Accelerator supports pre‑seed startups in refining product–market fit, go‑to‑market strategy, and investment readiness ahead of their first funding round.
By combining venture creation, technical expertise, and investor access, Carbon13 supports the development of high‑impact climate ventures in the UK and Europe.
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