Philip Bilden

Philip Bilden

Founder and Managing Partner atShield CapitalCalifornia

Philip Bilden is Founder and Managing Partner at Shield Capital, with expertise in private equity, venture capital, and aerospace and defense. He has held leadership roles at HarbourVest Partners and served on multiple boards.

What Philip can write

Writes checks ofNot reported
Comes in atSeedMostly follows a lead
Pitch pageSubmit on their siteThe firm asks founders to apply here.

Career

  1. HarbourVest Partners, LLC · Founder
  2. Huntington Ingalls Industries · Director
  3. GoSecure · Director
  4. Authentic8 · Director
  5. SeaSatellites · Director
  6. HarbourVest Partners · Co-Founding Member and Managing Director
    1991-2016
  7. HarbourVest Partners · Senior Advisor
    2016
  8. Shield Capital · Founder and Managing Partner
    Now

Companies founded

HarbourVest Partners, LLCShield Capital

Investments named in public bios

GoSecureAuthentic8SeaSatellites

Focus

private equityventure capitalaerospace & defensecybersecuritymaritime autonomy

Education

Georgetown School of Foreign ServiceHarvard Business SchoolGeorgetown University, BS in Foreign Service

Also at Shield Capital

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Questions

Who is Philip Bilden?

Philip Bilden is Founder and Managing Partner at Shield Capital, with expertise in private equity, venture capital, and aerospace and defense. He has held leadership roles at HarbourVest Partners and served on multiple boards.

How much does Philip Bilden invest?

Shield Capital has not reported a check size. It invests at seed.

How do I pitch Philip Bilden?

A warm intro from a founder Shield Capital backed works best.

What did Philip Bilden do before Shield Capital?

Founder at HarbourVest Partners, LLC; Director at Huntington Ingalls Industries; Director at GoSecure; Director at Authentic8; Director at SeaSatellites; Co-Founding Member and Managing Director at HarbourVest Partners; Senior Advisor at HarbourVest Partners.

Last updated 2026-10-15. Is this you? Ask for a correction.