Investor profile
Kai Brayer
Private equity, Venture capital & Investment Associate at Catalyst Investments
Kai Brayer works as an Investment Associate at Catalyst Investments. The firm's known portfolio counts 10 companies.
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Investment focus
- Sector
- AIHardwareHealthcareSaaS
Contacts
Affiliated funds' portfolios
Investment Associate at Catalyst Investments, whose known portfolio counts 10 companies
- Arbe
- Eloxx
- Raziel Therapeutics
- Omeza
- Raziel Health
- SatixFy
- XJet
- Dibs Technology
- Dori Media
- Omrix Biopharmaceuticals
Investor Profile
Founders in the listed sectors AI, Hardware, Healthcare and SaaS, and focus areas 3D Printing, Biotech, Construction Tech and Digital Health fall inside that listing.
Catalyst Investments appears in Growth, Late-Stage and Seed rounds across its known deals.
What the affiliated firm has backed is the closest available signal on whether Kai Brayer is worth approaching.
Colleagues at Catalyst Investments
Frequently asked questions
Who is Kai Brayer?
Kai Brayer is a private equity investor and venture capital investor based in Kfar Shmaryahu, Tel Aviv, Israel, listed as Investment Associate at Catalyst Investments. The known portfolio of that firm counts 10 companies. That portfolio belongs to the firm, not to Kai Brayer personally.
What does Kai Brayer invest in?
Listed sectors include AI, Hardware, Healthcare and SaaS; listed focus areas include 3D Printing, Biotech, Construction Tech and Digital Health. 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 Kai Brayer invest at?
Catalyst Investments appears in Growth, Late-Stage and Seed rounds across its known deals, and Kai Brayer is listed there as Investment Associate. 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 Kai Brayer listed at?
Kai Brayer is listed as Investment Associate at Catalyst Investments. 2 other people in the database share a firm with Kai Brayer.
How do I contact Kai Brayer?
A LinkedIn page is on file for Kai Brayer. It is readable inside RaiseHunt after you create an account. The database holds no email address and no phone number for this profile.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal