Susan Long is a Partner at Pantheon, whose known portfolio counts 8 companies.
Is Susan Long a fit for your startup?
Paste your website. AI checks the fit and scores every other investor too.
Investment focus
- Stage
- GrowthLate-StageSeed
Contacts
Affiliated funds' portfolios
Partner at Pantheon, whose known portfolio counts 8 companies
- Capillary Technologies
- XINGYUN GROUP
- shiftkey
- Skybox Security
- TEAM Services Group
- Vexve
- Aurora Infrastructure
- Entrada
Investor Profile
Founders in the listed sectors Climate, Commerce, Healthcare and Real Estate, and focus areas Analytics, Beauty, CRM and Cloud Infrastructure fall inside that listing.
Stage-wise, the deals at Pantheon cluster around Growth, Late-Stage and Seed rounds.
What the affiliated firm has backed is the closest available signal on whether Susan Long is worth approaching.
Colleagues at Pantheon
Showing 20 of 21
Robert Lord
Board of Advisors
San Francisco, United States
Ralph G.
Partner
London, United Kingdom
Cristiano Kusner
Investor Relations Analyst
New York, United States
Paul Barr
Investor
San Francisco, United States
Imogen Richards
Principal
London, United Kingdom
Kunal Sood
Managing Director
Singapore
Jodie Pye
Principal
London, United Kingdom
Welwin L.
Principal
United Kingdom
Petra Bukovec
Partner
London, United Kingdom
Erik Thomas
Vice President
New York, United States
June Meng
Vice President
Hong Kong
Mushak Lifshitz
Partner
Israel
John Greenwood
Partner
Toronto, Canada
Brian Buenneke
Partner
San Francisco, United States
Kevin Dunwoodie
Principal
San Francisco, United States
Evan Corley
Managing Director
San Francisco, United States
Andrew Lebus
Managing Partner
London, United Kingdom
Roar Storebaug
Vice President
San Francisco, United States
Cecile Ross
Principal
San Francisco, United States
Dandan Liu
Vice President
Hong Kong
Frequently asked questions
Who is Susan Long?
Susan Long is a fund of funds investor and private equity investor based in San Francisco, California, United States, listed as Partner at Pantheon. The known portfolio of that firm counts 8 companies. That portfolio belongs to the firm, not to Susan Long personally.
What does Susan Long invest in?
Listed sectors include Climate, Commerce, Healthcare and Real Estate; listed focus areas include Analytics, Beauty, CRM and Cloud Infrastructure. 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 Susan Long invest at?
Pantheon appears in Growth, Late-Stage and Seed rounds across its known deals, and Susan Long 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 Susan Long listed at?
Susan Long is listed as Partner at Pantheon. 21 other people in the database share a firm with Susan Long.
How do I contact Susan Long?
A LinkedIn page is on file for Susan Long. It is readable inside RaiseHunt after you create an account. The database holds no email address and no phone number for this profile.
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 5 September 2026 · How this data is built · Report a correction or request removal