An angel investor based in Cambridge, Massachusetts, United States, Bill Helman has one known investment, Little Leaf Farms.
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Investment focus
- Stage
- Series B
Contacts
Bill Helman portfolio company (1)
- Little Leaf Farms
Affiliated funds' portfolios
Partner at Greylock Partners, whose known portfolio counts 10 companies
- Baseten
- Entrepreneurs First
- Braintrust
- Resolve.ai
- Upwind Security
- Pepper
- Censys
- Bretton AI
- Cogent Security
- Cylake
Investor Profile
The known portfolio sits in sectors Consumer, FinTech, Healthcare and SaaS, and focus areas Biotech, Enterprise SaaS and Productivity.
Bill Helman is listed for Series B rounds in the database.
The portfolio and focus above give founders context on whether Bill Helman matches their raise.
Colleagues at Greylock Partners
Showing 20 of 29
Simon Rothman
Partner
Palo Alto, United States
Joseph Ansanelli
Venture Partner
San Francisco, United States
Aneel Bhusri
Advisory Partner
United States
James Slavet
Venture Partner
San Francisco, United States
Hadar Dor
Greylock Scout (Inaugural Cohort)
San Francisco, United States
Josh McFarland
Partner
San Francisco, United States
Saam Motamedi
General Partner
Stanford, United States
Seth Rosenberg
General Partner
New York, United States
Corinne Marie Riley
Partner
San Francisco, United States
John Delaney
Principal
San Francisco, United States
Bukky Adebayo
Venture Scout
San Francisco, United States
Madison H.
Board Partner
United States
Asheem Chandna
Partner
San Francisco, United States
David Kossnick
Scout
Bronx, United States
David S.
Advisory Partner
San Francisco, United States
David Strohm
Partner
Millbrae, United States
Mike Duboe
General Partner
San Francisco, United States
Don Sullivan
Partner
Boston, United States
David Wadhwani
Venture Partner
San Francisco, United States
Howard Cox
Special Limited Partner
Menlo Park, United States
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Founder & CEO
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David Hornik
Founding Partner
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Frequently asked questions
Who is Bill Helman?
Bill Helman is an angel investor based in Cambridge, Massachusetts, United States with one known investment on file, Little Leaf Farms. The sections above list the sectors, stages and firms attached to that record.
What does Bill Helman invest in?
Listed sectors include Consumer, FinTech, Healthcare and SaaS; listed focus areas include Biotech, Enterprise SaaS and Productivity. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Bill Helman invest at?
The database lists Bill Helman for Series B rounds. 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 Bill Helman listed at?
Bill Helman is listed as Partner at Greylock Partners. 29 other people in the database share a firm with Bill Helman.
How do I contact Bill Helman?
An email address, a phone number and a LinkedIn page are on file for Bill Helman. 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