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Status
ACTIVE
Global HQ
Boston, United States
Countries of investment
  • United States
Investment stages
  • Seed
  • Series A
Industries
  • Cybersecurity
  • Healthcare
  • Data
  • AI
About
.406 Ventures is a Boston-based venture capital firm focused on cybersecurity, healthcare, and data and AI. Their focus spans pioneering technology sectors across United States. The firm supports visionary founders from seed through Series A.
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$2M
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$8M
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Investment Thesis

.406 Ventures is an early-stage venture capital firm deploying capital across cybersecurity, healthcare, and data and AI sectors. They invest in pioneering companies founded by visionary entrepreneurs. The firm differentiates itself through nearly two decades of leading or co-leading early-stage investments with deep sector networks and Executive Councils.
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Manager's Experience

Co-founded by Maria Cirino (Managing Director), former founder and CEO of Guardent (acquired by VeriSign for $140M), one of the first MSSPs. Liam Donohue (Managing Director) was co-founder of Arcadia Partners and has 30+ years in venture capital. Larry Begley (Partner) was former CFO at NetSuite and m-Qube. Graham Brooks (Partner) leads cyber and AI investments.

406 Ventures Contacts Information

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Team

Maria Cirino - Co-Founder Managing Director

Liam Donohue - Co-Founder Managing Director

Larry Begley - Partner

Graham Brooks - Partner

Portfolio

Genesis Computing

Mindgard

Promethium

Diana Health

OncoveryCare

RAD Security

BigHealth

FamilyWell Health

Carbon Black

Veracode

Iora Health

Shazam

Corvus

AbleTo

Bluebird Kids

Nema Health

IntusCare

Lynx

Valerie Health

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