Jeff Bussgang

Jeff Bussgang

General Partner atFlybridgeBoston, MA

Jeff Bussgang is a co-founder and general partner at Flybridge, with investment interests in AI, vertical SaaS, and fintech. He has taught at Harvard Business School for fifteen years and previously co-founded Upromise.

What Jeff can write

Writes checks of$100K to $3M
Comes in atPre-seed, SeedCan lead the round
Email the firm[email protected]The firm's own inbox for founders.

Flybridge writes $100K to $3M checks, larger than 5% of firms in the atlas.

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

Career

  1. Upromise · President, Chief Operating Officer, and Board Director
  2. Harvard Business School · faculty
  3. Flybridge · Co-founder & General Partner
    Now
  4. The Boston Consulting Group

Companies founded

FlybridgeUpromise

Focus

aivertical saasfintechAgentic Business ApplicationsBlockchain

Also at Flybridge

Partners like Jeff

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

Alert me when Flybridge is active

One email when Jeff'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 Jeff Bussgang?

Jeff Bussgang is a co-founder and general partner at Flybridge, with investment interests in AI, vertical SaaS, and fintech. He has taught at Harvard Business School for fifteen years and previously co-founded Upromise.

How much does Jeff Bussgang invest?

Jeff Bussgang invests through Flybridge, which writes checks of $100K to $3M at pre-seed, seed.

How do I pitch Jeff Bussgang?

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

What did Jeff Bussgang do before Flybridge?

President, Chief Operating Officer, and Board Director at Upromise; faculty at Harvard Business School; The Boston Consulting Group.

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