Sue Heilbronner

Active Investor

Author, Never Ask for the Sale: Supercharge Your Business With the Power of Passionate Ambivalence at Hachette Book Group

Boulder, Colorado

Sue Heilbronner, Author, Never Ask for the Sale: Supercharge Your Business With the Power of Passionate Ambivalence at Hachette Book Group is an active investor based in Boulder, Colorado. This profile covers what Sue Heilbronner backs, at which stage, and how founders can reach out in 2026.

Investor type: AngelInvestment Partner
Stages: Seed
Invests in: SaaS & EnterpriseConsumer & RetailE-commerce & D2CMobility & LogisticsSupply Chain & LogisticsEdTechMedia & ContentMarketing & AdTech
Location: Boulder, Colorado
Typical check: $250K
Past investments: 4

Notable investments

ShinestyDiscovery Communications, Inc.PanaRapt Media

How to reach Sue Heilbronner

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Frequently Asked Questions

What does Sue Heilbronner invest in?

Sue Heilbronner invests in SaaS & Enterprise, Consumer & Retail, E-commerce & D2C and Mobility & Logistics, typically at Seed. Match your sector and stage, then reach out with a personalized pitch.