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406 Ventures

406 Ventures

Boston, Massachusetts406ventures.com

Overview

.406 Ventures is a Boston-based venture capital firm that focuses on early-stage investments in digital health, fintech, business-services and technology-related companies across the United States.

Year Founded

2005

Portfolio Companies

55

Investments

CompanyDateStageLead
RELAIJun 2026Pre SeedLead
Nace AIMay 2026SeedCo-investor
HelmMar 2026Seed RoundCo-investor
BigHealthFeb 2026Early FundingLead
HelmJan 2026Series ACo-investor
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Key People

Disha R.

Student Startup Founder

Vienna Sparks

Founder Venture Fellow

Liam Donohue

Founding Partner

Maria Cirino

Founding Managing Partner

Graham Brooks

Partner

Greg Dracon

Partner

Payal Agrawal Divakaran

Partner

Trip Hofer

Partner

Kathryn Taylor Reddy

Principal

Kevin C. Wang

Principal

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Sector & Stage Mix

Industry, funding stage, and valuation band breakdowns.

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SeedSeries ASeries BGrowth

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Investment Activity

Yearly cadence, pace, and funding raised over time.

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2021
2022
2023
2024
2025
2026

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Firmographic Details

HeadquartersBoston, Massachusetts
Year Founded2005

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