Garret Jackson works as a Vice President at Mainsail Partners. The firm's known portfolio counts 13 companies.
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Investment focus
- Stage
- Late-Stage
- Focus
- Construction TechData AnalyticsDigital HealthEnterprise SaaSProperty ManagementTreasury ManagementVertical SaaS
Contacts
Affiliated funds' portfolios
Vice President at Mainsail Partners, whose known portfolio counts 13 companies
- Pro Shop
- Steelhead Technologies
- ChiroHD
- CourtReserve
- Fieldflo
- Flyntlok
- Inn-Flow
- Innergy
- Life Safety Inspection Vault
- MirrorWeb
- Rentvine
- Skimmer
- and 1 more
Investor Profile
Garret Jackson is listed against sectors FinTech, Healthcare, Real Estate and SaaS, and focus areas Construction Tech, Data Analytics, Digital Health and Enterprise SaaS in the database.
Mainsail Partners appears in Late-Stage rounds across its known deals.
The firm portfolio and the focus above give founders context on whether Garret Jackson matches their raise.
Colleagues at Mainsail Partners
Frequently asked questions
Who is Garret Jackson?
Garret Jackson is a private equity investor based in San Francisco, California, United States, listed as Vice President at Mainsail Partners. The known portfolio of that firm counts 13 companies. That portfolio belongs to the firm, not to Garret Jackson personally.
What does Garret Jackson invest in?
Listed sectors include FinTech, Healthcare, Real Estate and SaaS; listed focus areas include Construction Tech, Data Analytics, Digital Health and Enterprise SaaS. 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 Garret Jackson invest at?
Mainsail Partners appears in Late-Stage rounds across its known deals, and Garret Jackson is listed there as Vice President. 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 Garret Jackson listed at?
Garret Jackson is listed as Vice President at Mainsail Partners. 17 other people in the database share a firm with Garret Jackson.
How do I contact Garret Jackson?
An email address, a phone number and a LinkedIn page are on file for Garret Jackson. 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
