.406 Ventures
Boston, MA, USA · Seed → Series A
Their stated focus (public profile)
.406 Ventures is an early-stage venture firm based in Boston focused on partnering with founders at the seed and Series A stages. The firm concentrates on healthcare, data and AI, and cybersecurity, seeking to build category-defining companies. With nearly 20 years of experience, the team emphasizes deep domain expertise, hands-on partnership, and long-term relationships with founders.
Stages: Seed → Series A
Sectors: AI / ML, Cybersecurity, Healthtech
On file: 10 partners on record · 35 companies on record
Website: 406ventures.com
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This perch was compiled from public sources — filings, the fund’s own site, public write-ups. None of it is the fund’s own words.
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