Chalfen Ventures
Overview
Chalfen Ventures is an early stage venture capital firm that backs software startups aiming to grow & dominate new and often unusual markets. Investing from day 1 through series A, Chalfen Ventures often leads rounds, but is always flexible. Mike operates as a solo VC, with no distractions from working closely with the entrepreneurs who have chosen him.
Investments
| Company | Date | Stage | Lead |
|---|---|---|---|
| BRYTER | Jun 2020 | Series A | Co-investor |
| Deblock | Nov 2025 | Series A | Co-investor |
| Bridebook | Sep 2021 | Series D | Co-investor |
| Stackfix | Dec 2024 | Seed | Lead |
| General Index | Feb 2024 | Series A | Lead |
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Key People
Mike Chalfen
Partner
Sector & Stage Mix
Industry, funding stage, and valuation band breakdowns.
FAQ
Where is Chalfen Ventures based?
Chalfen Ventures is headquartered in London, England, United Kingdom.
When was Chalfen Ventures founded?
Chalfen Ventures was founded in 2018.
How many portfolio companies does Chalfen Ventures have?
Chalfen Ventures has 33 portfolio companies in Caplight's dataset.
What are some companies in Chalfen Ventures's portfolio?
Portfolio companies visible on Caplight include BRYTER, Deblock, Bridebook, Stackfix, General Index.
What was Chalfen Ventures's most recent investment shown here?
Chalfen Ventures's most recent investment in this portfolio sample was in Deblock in 2025.
What sectors does Chalfen Ventures focus on?
Chalfen Ventures focuses on Enterprise Software, Enterprise Software, Consumer & Commerce, Enterprise Software, Enterprise Software, Enterprise Software, AI, Data & Cloud Infrastructure, Consumer & Commerce, Enterprise Software, Enterprise Software, Healthcare & Life Sciences, FinTech, AI, Data & Cloud Infrastructure, Enterprise Software, Enterprise Software, Enterprise Software, AI, Data & Cloud Infrastructure, Cybersecurity, Enterprise Software, Enterprise Software, Enterprise Software, Enterprise Software, AI, Data & Cloud Infrastructure, AI, Data & Cloud Infrastructure, Enterprise Software, Enterprise Software, AI, Data & Cloud Infrastructure, AI, Data & Cloud Infrastructure, Frontier & Industrial Tech, Enterprise Software, FinTech, Energy & Sustainability, AI, Data & Cloud Infrastructure, Real Estate & PropTech, AI, Data & Cloud Infrastructure, Enterprise Software, Enterprise Software, Enterprise Software, Healthcare & Life Sciences, Frontier & Industrial Tech, Enterprise Software, FinTech, Mobility, Transportation & Logistics, Enterprise Software, Enterprise Software, FinTech, Frontier & Industrial Tech, Enterprise Software, Consumer & Commerce, AI, Data & Cloud Infrastructure, Enterprise Software, Healthcare & Life Sciences, AI, Data & Cloud Infrastructure, AI, Data & Cloud Infrastructure, Consumer & Commerce, Crypto & Web3, Enterprise Software, AI, Data & Cloud Infrastructure, Enterprise Software, Frontier & Industrial Tech, Real Estate & PropTech, AI, Data & Cloud Infrastructure, AI, Data & Cloud Infrastructure, Real Estate & PropTech, AI, Data & Cloud Infrastructure.
What company stages does Chalfen Ventures focus on?
Chalfen Ventures typically invests at the Early stage.
What is Chalfen Ventures's AUM?
Chalfen Ventures's assets under management are estimated between $50.0M and $100.0M.