ACT

3 stories about ACT
צוות הפאונדרים של Act Security מימין עילי פלח יונתן לנגר איתי קירשנבאום ו סטפן גולדברג

After Medigate's $400 million exit, founders launch $60 million cyber startup from stealth

28.07.26|CTech
Seven months after Calcalist first revealed its funding, Act Security officially launches with a cloud security platform designed to eliminate the access pathways that AI-powered attacks increasingly exploit.
צוות הפאונדרים של Act Security מימין עילי פלח יונתן לנגר איתי קירשנבאום ו סטפן גולדברג

Medigate founders’ new cyber startup hits $60 million in funding months after launch

29.12.25|Meir Orbach
Act Security closes a rapid Series A only four months after a $20 million Seed round.
יונתן לנגר, סמנכ"ל תפעול של קלארוטי

After $400M exit, Medigate’s founders launch new cybersecurity startup

10.08.25|Meir Orbach
The stealth venture, currently named ACT, has raised $20 million in Seed funding from Team8 and Bessemer to tackle cloud risks.