An angel investor and operator angel based in New York, United States, Keith Petri has one known investment, Measurence.
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Investment focus
Contacts
Keith Petri portfolio company (1)
- Measurence
Affiliated funds' portfolios
SVP Data, Identity + Supply at Viant Technology, whose known portfolio counts 2 companies
- PeopleSupport
- Fairground Entertainment
Investor Profile
The listing covers sectors AI, Consumer, FinTech and SaaS, and focus areas Ad Targeting, Analytics, CRM and Data Integration. Startups operating in these areas may find Keith Petri relevant.
The stage tags on this profile are Pre-Seed, Seed and Series A.
The portfolio and focus above give founders context on whether Keith Petri matches their raise.
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Frequently asked questions
Who is Keith Petri?
Keith Petri is an angel investor and operator angel based in New York, United States with one known investment on file, Measurence. The sections above list the sectors, stages and firms attached to that record.
What does Keith Petri invest in?
Listed sectors include AI, Consumer, FinTech and SaaS; listed focus areas include Ad Targeting, Analytics, CRM and Data Integration. 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 Keith Petri invest at?
The database lists Keith Petri for Pre-Seed, Seed and Series A 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.
Which firm is Keith Petri listed at?
Keith Petri is listed as SVP Data, Identity + Supply at Viant Technology. 2 other people in the database share a firm with Keith Petri.
How do I contact Keith Petri?
An email address, a phone number and a LinkedIn page are on file for Keith Petri. 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