Last updated 2026-07-20
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About
Mike Chalfen is an early-stage tech investor and the founder and partner at Chalfen Ventures, a solo venture capital firm based in London. He focuses exclusively on early-stage enterprise and consumer software startups, particularly those targeting new or unusual markets for European entrepreneurs. Chalfen provides hands-on support to the companies he invests in. Prior to establishing Chalfen Ventures, he gained extensive institutional investment experience as a partner at firms like Apax Partners and co-founded Mosaic Ventures. He has a track record of backing numerous technology enterprises, including Snyk, Houzz, and King.com.
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Identifiers & details
| Founded | 2017 |
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