Underscore VC

Pre-Seed and Seed venture capital firm · Boston

Underscore VC is a Pre-Seed and Seed venture capital firm based in Boston that invests in SaaS, Insurtech and Enterprise Software. DryPowder has no SEC Form D on file for Underscore VC as of June 3, 2026. Partners at Underscore VC include Dries Buytaert (Core Partner) and Corey Thomas (Core Limited Partner).

Updated · Sources: fund website

Stages
Pre-Seed, Seed
Headquarters
Boston

Overview

Underscore VC at a glance

Stage
Pre-Seed, Seed
Sectors
SaaS, Insurtech, Enterprise Software
Headquarters
Boston
Cold inbound
Accepted

Investment thesis

Underscore VC is a Boston-based venture capital firm backing bold B2B software entrepreneurs at Pre-Seed and Seed, serving as their link to Boston's innovation hub through hands-on business building and community-driven 'open-source' investing.

Stated on underscore.vcWEBSITE

What sets Underscore VC apart

  • profit-sharing 'open-source' investing model with Core Community members
  • deep Boston ecosystem access
  • hands-on business building via executive network
  • Core Partner embedded support for portfolio companies

What the portfolio shows

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Portfolio 5

Backed: CloudZero, Hi Marley, Slang + 2 more

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Partners

18 partners at Underscore VC

  • Dries Buytaert

    Core Partner

  • Corey Thomas

    Core Limited Partner

  • Natalie Gibralter

    Core Limited Partner

  • Sam King

    Core Limited Partner

  • Maria Loughlin

    Core Limited Partner

  • Mike Massaro

    Core Limited Partner

  • Rob Hickey

    Core Limited Partner

  • Rana el Kaliouby

    Core Limited Partner

  • David Kossnick

    Core Partner

  • Meghan Verena Joyce

    Core Limited Partner

  • Steve Fredette

    Core Limited Partner

  • Dianne Na Penn

    Core Limited Partner

  • Daphne Funston

    Core Limited Partner

  • Chad Laurans

    Core Limited Partner

  • Brian Zitin

    Core Limited Partner

  • Andy Palmer

    Core Limited Partner

  • Amy Villeneuve

    Core Member

  • Ada Glover

    Core Limited Partner

From the fund's website. Contact details not yet verified.

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FAQ

Questions about Underscore VC

What does Underscore VC invest in?

Underscore VC is a Pre-Seed, Seed stage SaaS, Insurtech, Enterprise software investor, primarily investing in US. Their thesis: Underscore VC is a Boston-based venture capital firm backing bold B2B software entrepreneurs at Pre-Seed and Seed, serving as their link to Boston's innovation hub through hands-on business building and community-driven 'open-source' investing.

What makes Underscore VC different from other funds?

Underscore VC stands out on 4 points: profit-sharing 'open-source' investing model with Core Community members; deep Boston ecosystem access; hands-on business building via executive network; Core Partner embedded support for portfolio companies.

What other funds are similar to Underscore VC?

Funds with an overlapping stage and sector focus include K9 Ventures, Bonfire Ventures, Elevate Capital.

How do I reach Underscore VC?

Underscore VC accepts cold inbound, so a warm introduction is not required.

Sources

Updated