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Jeff Bussgang

Jeff Bussgang

Co-founder & General Partner·Flybridge

Greater Boston

Bio

Professional summary

Jeff Bussgang is Co-founder and General Partner at Flybridge. Flybridge lists his investment interests as agentic business applications, vertical SaaS, and fintech, and describes his experience as spanning entrepreneurship, investing, teaching, and writing. He serves on the Harvard Business School faculty, teaching Launching Technology Ventures, an MBA course focused on entrepreneurship and AI. Before Flybridge, he co-founded Upromise, a loyalty marketing and financial services company later acquired by Sallie Mae, and was on the executive team at Open Market, which went public in 1996. Flybridge notes that he has written three books, including The Experimentation Machine: Finding Product-Market Fit in the Age of AI.

Investment focus

Stage, sector, and overall fit

Stage

pre-seedseedpost-Series A follow-on

Sector

agentic business applicationsvertical SaaSfintechAI

Thesis

Agentic business applicationsVertical SaaSFintech

Notable companies

Selected portfolio companies the partner has backed

UpromiseOpen Market

How to approach

Framing and angles for outreach

Pitch framing

Best fit for AI-enabled vertical SaaS or fintech startups that can show disciplined experimentation toward product-market fit.

Personalization hooks

  1. 1Reference a rigorous product-market-fit experimentation motion.
  2. 2Tie the pitch to AI-enabled vertical workflows or financial services pain points.

Recent signals

What the partner has said or done recently

  • Flybridge profile highlights his latest book, The Experimentation Machine, focused on product-market fit in the age of AI.

Background

Career, education, and skills

Career history

  • Flybridge Capital PartnersGeneral Partner and Co-FounderPresent
  • Harvard Business SchoolSenior LecturerPresent

Education

  • Harvard Business SchoolMBA, Business Administration

Skills

Venture CapitalEntrepreneurship EducationEnterprise SaaSFintechThought Leadership

Other partners at Flybridge

3 more profiles

Chip Hazard

Chip Hazard

Co-founder & General Partner

Flybridge

Chip Hazard is a Co-founder and General Partner at Flybridge whose stated interests include AI infrastructure, developer platforms, and agentic business applications.

Agentic Business ApplicationsAI InfrastructureDeveloper Platforms
JB

Jeffrey Bussgang

Co-founder & General Partner

Flybridge

Flybridge co-founder, HBS senior lecturer, and investor in AI, vertical SaaS, and fintech startups.

agentic business applicationsAIentrepreneurshipfintechvertical SaaS
Jesse Middleton

Jesse Middleton

General Partner

Flybridge

Jesse Middleton is a General Partner at Flybridge focused on the future of work, native AI applications, and serial entrepreneurs.

Future of WorkNative AI ApplicationsSerial Entrepreneurship