Mark Mullen

Mark Mullen

Co-Founder & Managing Director atBonfire VenturesFirm active Sep 23Los Angeles

Mark Mullen is a co-founder of Bonfire Ventures, a venture capital firm. He invests in seed-stage companies and has written about topics including AI software and the venture capital industry.

What Mark can write

Writes checks of$3M to $10M
Comes in atPre-seed, SeedCan lead the round
Ownership target10-12%, > 12%At first check
Email the firm[email protected]The firm's own inbox for founders.

Bonfire Ventures writes $3M to $10M checks, larger than 93% of firms in the atlas.

Bars: how many firms report each check band. Highlighted: Bonfire Ventures.

Career

  1. Bonfire Ventures · Co-Founder
    Now
  2. Bonfire Ventures · Co-Founder and Managing Director
    Now
  3. Double M Partners · Founder
  4. Mull Capital · Founder

Companies founded

Bonfire VenturesDouble M PartnersMull Capital

Investments named in public bios

Upp.Operative IntelligenceCalmWave

Focus

seed investingb2b softwareaiventure capitalFintechVertical AI Software

Before you pitch

Bonfire Ventures does not invest inConsumer

Also at Bonfire Ventures

Partners like Mark

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

Alert me when Bonfire Ventures is active

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

Founders and investors at a Mode VC gathering

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Questions

Who is Mark Mullen?

Mark Mullen is a co-founder of Bonfire Ventures, a venture capital firm. He invests in seed-stage companies and has written about topics including AI software and the venture capital industry.

How much does Mark Mullen invest?

Mark Mullen invests through Bonfire Ventures, which writes checks of $3M to $10M at pre-seed, seed.

How do I pitch Mark Mullen?

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

What did Mark Mullen do before Bonfire Ventures?

Founder at Double M Partners; Founder at Mull Capital.

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