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.406 Ventures

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Venture capitalBoston, United States406ventures.comVerified 13 Nov 2026

.406 Ventures is a Boston-based venture firm that partners with early-stage companies in healthcare, data and AI, and cybersecurity. Its site states it has $1.3B+ in capital under management and has been working with founders for 20 years.

StagesPre-seed · Seed

What they invest in

Mentioned in reports (2)

Reports by other publishers that name .406 Ventures.

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