Isabelle Phelps works as a Partner at Lerer Hippeau. The firm's known portfolio counts 11 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Partner at Lerer Hippeau, whose known portfolio counts 11 companies
- Haven Energy
- WeatherPromise
- Performance Drone Works
- Climatic Health
- Symbiotic Security
- The Six Bells
- Built AI
- Teleskope
- AIR Platforms
- On Me
- OnProfit
Investor Profile
Isabelle Phelps is listed against sectors AI, Commerce, Consumer and FinTech, and focus areas Analytics, Cloud Infrastructure, Cybersecurity and Data Analytics in the database.
Lerer Hippeau appears in Seed, Series A and Series B rounds across its known deals.
What the affiliated firm has backed is the closest available signal on whether Isabelle Phelps is worth approaching.
Colleagues at Lerer Hippeau
Ben Lerer
Managing Partner
New York, United States
Eric Hippeau
Managing Partner
New York, United States
Omri Barzilay
Investor & Builder
Israel
Andrea Hippeau
Partner
New York, United States
Joe Medved
Partner
New York, United States
Mona Marion
Investment Manager
New York, United States
Graham Brown
Managing Partner
New York, United States
Madeleine Goldberg
Investor
New York, United States
Will McKelvey
Investor
New York, United States
Maurice Russo
Investor
New York, United States
Frequently asked questions
Who is Isabelle Phelps?
Isabelle Phelps is a venture capital investor based in New York, United States, listed as Partner at Lerer Hippeau. The known portfolio of that firm counts 11 companies. That portfolio belongs to the firm, not to Isabelle Phelps personally.
What does Isabelle Phelps invest in?
Listed sectors include AI, Commerce, Consumer and FinTech; listed focus areas include Analytics, Cloud Infrastructure, Cybersecurity and Data Analytics. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Isabelle Phelps invest at?
Lerer Hippeau appears in Seed, Series A and Series B rounds across its known deals, and Isabelle Phelps is listed there as Partner. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Isabelle Phelps listed at?
Isabelle Phelps is listed as Partner at Lerer Hippeau. 10 other people in the database share a firm with Isabelle Phelps.
How do I contact Isabelle Phelps?
An email address, a phone number and a LinkedIn page are on file for Isabelle Phelps. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal