Investor profile
Jon Callaghan
Angel, Operator angel & Very early stage venture capitalist at True Ventures, Investor, Board Member at Daydream
Jon Callaghan is an angel investor and operator angel based in Palo Alto, California, United States. The known portfolio counts 8 companies: ClayStack, Automattic, Peloton, Fitbit, 1000 Markets, Gigaom, ChessPark and Keep Holdings.
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Investment focus
Contacts
Jon Callaghan portfolio companies (8)
- ClayStack
- Automattic
- Peloton
- Fitbit
- 1000 Markets
- Gigaom
- ChessPark
- Keep Holdings
Affiliated funds' portfolios
Very early stage venture capitalist at True Ventures, whose known portfolio counts 11 companies
- Rork
- Feroot Security
- Gridware
- Kewazo
- Sherpa
- PraxisPro
- Simple AI
- Nixtla
- Ernesta
- Orreco
- Tenkara
Investor, Board Member at Daydream, whose known portfolio counts 3 companies
- Nuel
- Myko AI
- Myko
Investor Profile
The listing covers sectors AI, Consumer, FinTech and SaaS, and focus areas Data Analytics, E-Commerce, Enterprise SaaS and HR Tech. Startups operating in these areas may find Jon Callaghan relevant.
Stage-wise, the known deals cluster around Seed and Series B rounds.
The portfolio and focus above give founders context on whether Jon Callaghan matches their raise.
Colleagues
Helen Min
Venture Partner
San Francisco, United States
Jeffrey Veen
Founder, Designer, and Author
London, United Kingdom
Rohit Sharma
Partner
Palo Alto, United States
Toni Schneider
Partner
San Francisco, United States
Tony Conrad
Partner
San Francisco, United States
Dave Balter
Venture Partner
Boston, United States
Philip Black
Co-Founder
San Francisco, United States
Adam D'Augelli
Partner
Miami, United States
Priscilla Tyler
Vice President
San Anselmo, United States
Om Malik
Partner Emeritus
San Francisco, United States
Ulrike Kellmereit
CFO
San Francisco, United States
Shan Reddy
Venture Partner
San Francisco, United States
Maria Belousova
Investor
New York, United States
Puneet Agarwal
Managing Partner
Palo Alto, United States
Amy Errett
Partner
San Francisco, United States
Natasha Sharma
Principal
San Francisco, United States
Ann Crady Weiss
Venture Partner
San Francisco, United States
Daphne Mandell
MBA Intern
New York City, United States
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Frequently asked questions
Who is Jon Callaghan?
Jon Callaghan is an angel investor and operator angel based in Palo Alto, California, United States with 8 known investments on file, among them ClayStack, Automattic and Peloton. The sections above list the sectors, stages and firms attached to that record.
What does Jon Callaghan invest in?
Listed sectors include AI, Consumer, FinTech and SaaS; listed focus areas include Data Analytics, E-Commerce, Enterprise SaaS and HR Tech. 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 Jon Callaghan invest at?
The known deals of Jon Callaghan include Seed and Series B 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 Jon Callaghan listed at?
Jon Callaghan is listed as Very early stage venture capitalist at True Ventures. 18 other people in the database share a firm with Jon Callaghan.
How do I contact Jon Callaghan?
An email address, a phone number and a LinkedIn page are on file for Jon Callaghan. 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