Assaf Rappaport is an angel investor.
It has taken part in 7 funding rounds across 7 Israeli companies1,2,3.
Most recent: Guardio’s Undisclosed stage of $40M1, announced Sep 3, 2026.
Israeli rounds
| Sep 3, 2026 | Guardiocybersecurity, consumer | Undisclosed stage | $40M | Participant |
| Jul 28, 2026 | Harmonyai | Seed | $34M | Participant |
| Jul 20, 2026 | Neo Securitycybersecurity, ai | Series A | $75M | Participant |
| Jun 8, 2026 | A Securitycybersecurity, ai | Undisclosed stage | $32M | Participant |
| May 19, 2026 | Ocean Securitycybersecurity, ai | Series A | $20M | Participant |
| May 11, 2026 | Frame Securitycybersecurity, ai | Undisclosed stage | $50M | Participant |
| May 5, 2026 | ZyGecommerce, ai | Series A | $60M | Participant |
Israeli portfolio
Who invests alongside Assaf Rappaport?
Sources
- 1Calcalist (CTech), Sep 3, 2026. “Assaf Rappaport invests in Guardio at $1.1 billion valuation as consumer cyber hits $150 million ARR”
- 2CTech, Jul 28, 2026. “After selling Epsagon to Cisco for $500 million, founders return with AI enterprise startup Harmony”
- 3CTech, Jul 20, 2026. “SentinelOne veterans raise $100 million to secure the rise of AI agents”
Which Israeli startups has Assaf Rappaport invested in?
Assaf Rappaport has invested in Guardio, Harmony, Neo Security, A Security, Ocean Security, Frame Security and ZyG.
How many rounds has Assaf Rappaport led?
Assaf Rappaport has not led any of the 7 rounds it joined.
What was Assaf Rappaport’s most recent Israeli investment?
Guardio’s Undisclosed stage of $40M, announced Sep 3, 2026.