DBL Partners, based in California, is a generalist investor backing companies like Tesla and SpaceX, with no specified stage or check size.
5 people on the investing team, 4 of them partners who can make the call. Partners are listed first.
Work here and something is wrong? Ask for a correction.


Raising a pre-seed or seed round? We write $1M to $5M first checks and help founders with distribution. A partner reads every deck.
Send your deckOne email when this firm shows new activity. Nothing else.
DBL Partners has not reported an entry stage.
DBL Partners has not reported a check size.
DBL Partners has not reported a lead preference.
Ira Ehrenpreis (Founder and Managing Partner), Nancy Pfund (Founder and Managing Partner), Jake Harris (Partner), Mark Perutz (Partner).
No recent activity since September 2026.
Work at DBL Partners? Claim or correct this profile.