CHEQ is a Tel Aviv-founded cybersecurity company built in 2016 by Guy Tytunovich, Ehud Levy, Asaf Botovsky, and Omri Tamir, several of them veterans of Israel's 8200 intelligence unit. What began as an ad-fraud detection tool for marketing teams has grown into a broader go-to-market security platform, and the company has raised $183 million at a reported $1 billion valuation.
CHEQ's engine analyzes traffic across three layers, behavioral, threat, and identity signals, to flag bots, competitors, and fraudulent form-fills in real time before they pollute ad spend, lead databases, or analytics. It plugs into marketing stacks at the form, ad-click, and website-traffic level, so a bot filling out a demo-request form or a competitor clicking paid ads gets blocked or flagged before it reaches a CRM.
The company serves enterprise marketing, revenue, and security teams, its customer base includes Fortune 50 companies among a stated 15,000-plus clients. Pricing isn't published; CHEQ sells through a sales-led demo process typical of enterprise security software rather than self-serve sign-up.







