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About
Lars Letonoff is Co-Founder and CEO of Guardare, Inc., a company developing an AI-powered cybersecurity and compliance platform. He previously served as President and Chief Revenue Officer at KnowBe4 during a 12-year tenure that spanned the company's growth to more than 55,000 customers and partners and its 2023 acquisition by Vista Equity Partners, and earlier held senior positions at Sunbelt Software, Prudent Bay Capital Management, Thunder Capital Management, Avalon Research Group, and Bulldog Capital Management. He also serves on the boards of DataDome and Limble CMMS.
Co-Founder and CEO at Guardare
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Guardare's investors · 2
Co-founders at Guardare



Frequently asked questions
- Who is Lars Letonoff?
- Lars Letonoff is Co-Founder and CEO of Guardare, Inc., a company developing an AI-powered cybersecurity and compliance platform. He previously served as President and Chief Revenue Officer at KnowBe4 during a 12-year tenure that spanned the company's growth to more than 55,000 customers and partners and its 2023 acquisition by Vista Equity Partners, and earlier held senior positions at Sunbelt Software, Prudent Bay Capital Management, Thunder Capital Management, Avalon Research Group, and Bulldog Capital Management. He also serves on the boards of DataDome and Limble CMMS.
- Where does Lars Letonoff work?
- Lars Letonoff is Co-Founder and CEO of Guardare.
- What companies did Lars Letonoff found?
- Lars Letonoff founded Guardare.
Founder mafias
University of South Florida mafia45
Also came through, then founded or led a company.
University of Tampa mafia9
Also came through, then founded or led a company.
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