Steve Heffernan is an angel investor and operator angel based in San Francisco, California, United States with one known investment, Swivl.
Is Steve Heffernan a fit for your startup?
Paste your website. AI checks the fit and scores every other investor too.
Investment focus
- Stage
- Seed
- Focus
- APIDeveloper ToolsEnterprise SaaSLive StreamingOnline VideoStreamingStreaming InfrastructureVideo AnalyticsVideo Infrastructure
Contacts
Steve Heffernan portfolio company (1)
- Swivl
Investor Profile
The listing covers sectors Consumer, Education and SaaS, and focus areas API, Developer Tools, Enterprise SaaS and Live Streaming. Startups operating in these areas may find Steve Heffernan relevant.
The stage tag on this profile is Seed.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
Similar investors
Showing 19 of 99
Andrew Miklas
angel investor and operator angel
San Francisco, United States
Ed
angel investor
Simi Valley, United States
Jeffrey Sherwin
angel investor and operator angel
Scarsdale, United States
David Heaney
angel investor
Mike Sutcliff
angel investor and operator angel
Inlet Beach, United States
Dave Carlson
angel investor and operator angel
Englewood, United States
Michael Heinrich
Venture Partner + Angel Investor
Singapore
Steve Machin
angel investor and operator angel
London, United Kingdom
Jon Dahl
angel investor and operator angel
San Francisco, United States
Justin McCarthy
angel investor and operator angel
New York, United States
Mike Stachowiak
angel investor and operator angel
Seattle, United States
Vinay Hiremath
angel investor and operator angel
United States
Tom Freston
operator angel
New York, United States
Andy Chou
angel investor and operator angel
Palo Alto, United States
Michael Ma
Founding Partner
San Francisco, United States
Alexei Chemenda
angel investor and operator angel
San Francisco, United States
Kevin Patrick Mahaffey
Founder
San Francisco, United States
Guy Fighel
angel investor and operator angel
San Francisco, United States
Joshua Summers
operator angel
Lexington, United States
Frequently asked questions
Who is Steve Heffernan?
Steve Heffernan is an angel investor and operator angel based in San Francisco, California, United States with one known investment on file, Swivl. The sections above list the sectors and stages attached to that record.
What does Steve Heffernan invest in?
Listed sectors include Consumer, Education and SaaS; listed focus areas include API, Developer Tools, Enterprise SaaS and Live Streaming. 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 Steve Heffernan invest at?
The database lists Steve Heffernan for Seed 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.
How do I contact Steve Heffernan?
An email address, a phone number and a LinkedIn page are on file for Steve Heffernan. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
Skip the browsing. Let AI find your ideal investors in one minute.
Paste your startup website and AI picks your best-fit investors out of 135,000+ profiles.
Data: RaiseHunt investor dataset · Snapshot 6 September 2026 · How this data is built · Report a correction or request removal