Sixth Street is a private equity firm and venture debt provider. Based in San Francisco, California, United States. Known portfolio companies include Clio, Affirm, Crunch Fitness, nChroma Bio, Beam Therapeutics and San Francisco Giants, 14 companies in all.
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Investment focus
Contacts
Who to pitch at Sixth Street
Sixth Street portfolio companies (14)
- Clio
- Affirm
- Crunch Fitness
- nChroma Bio
- Beam Therapeutics
- San Francisco Giants
- Awardco
- FirstLight
- Gravitee
- Northwind Midstream Partners
- Bourque Logistics
- Essential Pharma Group
- Luma Financial Technologies
- New England Patriots
Co-investors
Funds that share portfolio companies with Sixth Street.
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About Sixth Street
The firm's listing covers sectors Consumer, FinTech, Healthcare and SaaS, and focus areas Analytics, Cloud Infrastructure, Data and Genetics; known deals cluster at Growth, Late-Stage and Seed.
Of the 34 people on file at Sixth Street, Matt Dillard (Co-Founder), Matt Dillard (Co-Founder & Partner) and Bornah Moghbel (Co-Founder & Partner) are listed as the contacts to approach first.
Across the known portfolio, 20 co-investors appear alongside Sixth Street, including OMERS Private Equity, Oxx and StudioAlpha Capital.
Frequently asked questions
What is Sixth Street?
Sixth Street is a private equity firm and venture debt provider based in San Francisco, California, United States, with a known portfolio of 14 companies. The portfolio comes from public investment records rather than from the firm, so deals that never surfaced publicly are not in it.
What does Sixth Street 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 portfolio attached to the firm, so they describe what has been backed rather than a stated mandate for what comes next.
What stage does Sixth Street invest at?
The known deals of Sixth Street include Growth, Late-Stage and Seed rounds. Check that against your own round before reaching out: stage mismatch is the most common reason a well matched sector still goes nowhere.
Who should I pitch at Sixth Street?
3 of the 34 people on file at Sixth Street are listed as contacts for the firm. All 34 have their own profile page.
How do I contact Sixth Street?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The 34 people attached to the firm have their own pages, each showing whether an address is on file for them.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal