David Martirano

Co-Founder & Managing Partner atPJCMassachusetts

David Martirano is a venture capitalist and managing partner at PJC. He has co-founded several investment firms and serves on the University of Rhode Island Board of Trustees.

What David can write

Writes checks of$500K to $3M
Comes in atPre-seed, Seed, Series ACan lead the round
Email the firm[email protected]The firm's own inbox for founders.

PJC writes $500K to $3M checks, larger than 71% of firms in the atlas.

Bars: how many firms report each check band. Highlighted: PJC.

Career

  1. Cowen & Company · member of the Investment Banking Group
  2. Rex Capital Ventures · co-founder
  3. PJC · Co-founder and Managing Partner
    Now
  4. Ballast Equity Partners · Co-founder and General Partner

Companies founded

Point Judith CapitalPJCBallast Equity PartnersRex Capital Ventures

Focus

InternetSoftwareTech Enabled ServiceVenture CapitalPrivate Equity

Education

University of Rhode Island, B.S. in BusinessColumbia Business School, MBA

Also at PJC

Partners like David

At firms with a similar stage, sector and check size.

Alert me when PJC is active

One email when David's firm raises a fund, adds a partner or shows new activity.

Founders and investors at a Mode VC gathering

Send Mode VC your deck

Raising a pre-seed or seed round? We write $1M to $5M first checks and help founders with distribution. A partner reads every deck.

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Questions

Who is David Martirano?

David Martirano is a venture capitalist and managing partner at PJC. He has co-founded several investment firms and serves on the University of Rhode Island Board of Trustees.

How much does David Martirano invest?

David Martirano invests through PJC, which writes checks of $500K to $3M at pre-seed, seed, series a.

How do I pitch David Martirano?

Email [email protected], the firm's inbox for founders, and name David in the subject. A warm intro from a founder PJC backed works better.

What did David Martirano do before PJC?

member of the Investment Banking Group at Cowen & Company; co-founder at Rex Capital Ventures; Co-founder and General Partner at Ballast Equity Partners.

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