Mike Griffin is a Partner at Sixth Street, whose known portfolio counts 14 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Partner at Sixth Street, whose known portfolio counts 14 companies
- Clio
- Affirm
- Crunch Fitness
- nChroma Bio
- Beam Therapeutics
- San Francisco Giants
- Awardco
- FirstLight
- Gravitee
- Northwind Midstream Partners
- Bourque Logistics
- Essential Pharma Group
- and 2 more
Investor Profile
Mike Griffin is listed against sectors Consumer, FinTech, Healthcare and SaaS, and focus areas Analytics, Cloud Infrastructure, Data and Genetics in the database.
Sixth Street appears in Growth, Late-Stage and Seed rounds across its known deals.
What the affiliated firm has backed is the closest available signal on whether Mike Griffin is worth approaching.
Colleagues at Sixth Street
Showing 20 of 32
Greg Waldorf
Senior Advisor
Menlo Park, United States
Sean Mendy
Entrepreneur In Residence
United States
Michael Bauer
Managing Director
New York, United States
Hurley H. Doddy
Independent Director
Washington, United States
Alexander Katz
Managing Director
New York City, United States
Bornah Moghbel
Co-Founder & Partner
San Francisco, United States
Josh Empson
Partner - Sports, Media & Entertainment
San Francisco, United States
Zack Winegrad
Partner
Houston, United States
Christopher Perron
Vice President
San Francisco, United States
Alvaro Baena
Managing Director
London, United Kingdom
Ryan Sauer
Managing Director
Houston, United States
Alden Mutchnik
Vice President
Houston, United States
Bryan Walker
Partner
United States
Adam Korn
Chief Operating Officer
New York, United States
Tom Brennan
Vice President
New York, United States
Henry Davies
Managing Director
London, United Kingdom
Alex Kneapler
Managing Director
San Francisco, United States
Kayvan Heravi
Partner & Co-Head of Consumer
Larkspur, United States
Richard Sberlati
Partner
New York, United States
Florian Krause
Principal
United Kingdom
Frequently asked questions
Who is Mike Griffin?
Mike Griffin is a private equity investor and venture debt investor based in London, England, United Kingdom, listed as Partner at Sixth Street. The known portfolio of that firm counts 14 companies. That portfolio belongs to the firm, not to Mike Griffin personally.
What does Mike Griffin invest in?
Listed sectors include Consumer, FinTech, Healthcare and SaaS; listed focus areas include Analytics, Cloud Infrastructure, Data and Genetics. 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 Mike Griffin invest at?
Sixth Street appears in Growth, Late-Stage and Seed rounds across its known deals, and Mike Griffin 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 Mike Griffin listed at?
Mike Griffin is listed as Partner at Sixth Street. 32 other people in the database share a firm with Mike Griffin.
How do I contact Mike Griffin?
An email address, a phone number and a LinkedIn page are on file for Mike Griffin. 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