An angel investor and operator angel based in United States, Dick Costolo has 8 known investments: Baseten, slice, Price.com, Goldin Auctions, VendorPM, HiveWatch, Semsee and Vimcal.
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Investment focus
- Stage
- Series A
- Sector
- AIConsumerHealthcareSaaS
Contacts
Dick Costolo portfolio companies (8)
- Baseten
- slice
- Price.com
- Goldin Auctions
- VendorPM
- HiveWatch
- Semsee
- Vimcal
Affiliated funds' portfolios
Managing Partner & Co-Founder at 01 Advisors, whose known portfolio counts 10 companies
- Loop
- Baseten
- Cape
- Crosby
- Sublime Security
- Laurel
- micro1
- Render
- Attio
- Levelpath
Investor Profile
The listing covers sectors AI, Consumer, Healthcare and SaaS, and focus areas Big Data, Consumer Internet, Data Analytics and Enterprise SaaS. Startups operating in these areas may find Dick Costolo relevant.
Dick Costolo appears in Series A rounds across the known deals.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
Colleagues at 01 Advisors
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Liat Bycel
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Dave Rivinus
Founding Partner
San Francisco, United States
Matt Bocci
Investor
San Francisco, United States
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Frequently asked questions
Who is Dick Costolo?
Dick Costolo is an angel investor and operator angel based in United States with 8 known investments on file, among them Baseten, slice and Price.com. The sections above list the sectors, stages and firms attached to that record.
What does Dick Costolo invest in?
Listed sectors include AI, Consumer, Healthcare and SaaS; listed focus areas include Big Data, Consumer Internet, Data Analytics and Enterprise SaaS. 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 Dick Costolo invest at?
The known deals of Dick Costolo include 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 Dick Costolo listed at?
Dick Costolo is listed as Managing Partner & Co-Founder at 01 Advisors. 5 other people in the database share a firm with Dick Costolo.
How do I contact Dick Costolo?
An email address, a phone number and a LinkedIn page are on file for Dick Costolo. 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