Tel Aviv-based Guardio, which offers a subscription-based consumer security service that protects digital accounts like emails, raised $40M at a $1.1B valuation
Context & Ripple Effects
Guardio’s latest financing follows its 2021 $47M round for a browser-security extension used by more than 1M people and an $80M round in 2025, when it reported $100M in ARR and 500,000 paying users. The company’s product scope has broadened from browser protection toward a subscription service for consumers’ digital accounts, including detection of malicious code created with AI tools.
The $40M raise at a $1.1B valuation places a consumer-focused security subscription alongside Tel Aviv’s better-funded enterprise identity and SaaS-security cohort, including Grip Security’s 2023 Series B for SaaS identity risk.
First-order effects
- Guardio gains $40M to fund its consumer account-security service at a valuation that gives existing and incoming investors a clear benchmark for the business.
- Guardio’s paying subscribers are the immediate customer base behind a model that packages protection of email and other digital accounts as a recurring service rather than a standalone browser tool.
Second-order effects
- Guardio’s financing raises the competitive bar for consumer-security vendors seeking to turn browser and account protection into durable subscriptions, particularly as Guardio adds detection for AI-created malicious code.
- Tel Aviv security startups serving enterprises, such as Act Security and Grip Security, face a sharper contrast with Guardio’s consumer-led subscription model when competing for investor attention and security talent.
Third-order effects
- If Guardio sustains subscription growth, consumer cyber protection is likely to be valued less as a point browser extension and more as an ongoing identity-and-account security relationship.
- AI-assisted malicious code and prompt-injection risks point toward security products being judged on protection across user workflows, not only on blocking threats in a single application.
The trend: Consumer cybersecurity is shifting from standalone browser defenses toward recurring services that protect the digital accounts and AI-enabled workflows individuals use every day.