Investor profile
Jason Mendelson
Angel, Operator angel & Co-Founder and General Counsel at Breakthrough
Jason Mendelson is an angel investor and operator angel based in Denver, Colorado, United States with 2 known investments: ONtheGO Platforms and Honest Jobs.
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Investment focus
Contacts
Jason Mendelson portfolio companies (2)
- ONtheGO Platforms
- Honest Jobs
Affiliated funds' portfolios
Co-Founder and General Counsel at Breakthrough, whose known portfolio counts 10 companies
- Belle Healthcare
- MetWare
- Yuce Biological Technology
- Jun Hui Biotech
- MBMbio
- Qinaya
- REALY
- Ruiyi Biotechnology
- Sino-Biocan
- iGeneTech
Investor Profile
Founders in the listed sector Education, and focus area EdTech will recognize the pattern in this portfolio.
Jason Mendelson appears in Seed rounds across the known deals.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
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Frequently asked questions
Who is Jason Mendelson?
Jason Mendelson is an angel investor and operator angel based in Denver, Colorado, United States with 2 known investments on file, among them ONtheGO Platforms and Honest Jobs. The sections above list the sectors, stages and firms attached to that record.
What does Jason Mendelson invest in?
Listed sectors include Education; listed focus areas include EdTech. 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 Jason Mendelson invest at?
The known deals of Jason Mendelson include Seed 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 Jason Mendelson listed at?
Jason Mendelson is listed as Co-Founder and General Counsel at Breakthrough, whose known portfolio counts 10 companies.
How do I contact Jason Mendelson?
An email address, a phone number and a LinkedIn page are on file for Jason Mendelson. 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