Guardio
Guardio is a cybersecurity company in Tel Aviv, Israel, founded in 2018. It has raised $255.0M across 3 rounds, most recently a $128.0M Growth Equity in June 2026.
Powerful online protection for your digital life
- Headquarters
- Tel Aviv
- Employees
- 51–200
- Founded
- 2018
- Business Model
- B2C
- Website
- guard.io
- Total Funding
- $255.0M
- Last Round
- $128.0M Growth EquityJun 2026
- Rounds
- 3
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 3 funding rounds and 5 investors for this company. The full record is or through the API.
About
Guardio is a browser security platform that protects individuals and small businesses from phishing, scams, malware, and malicious extensions through a lightweight browser extension for Chrome, Edge, and other Chromium-based browsers. The platform scans web pages in real-time before users open them, actively filters phishing threats in email and SMS, and provides personalized security insights via a dashboard. With over 1.5 million users protected, Guardio combines automated threat detection — powered by its Guardio Labs security research team — with 24/7 human expert support. The company also offers business-tier protection with admin tools for managing security across teams.
Summary
It lists 51–200 employees. It has raised $255.0M in total across 3 rounds, most recently a $128.0M Growth Equity round in Jun 2026. Investors include ION Crossover Partners, Tiger Global and Union Tech Ventures.
Tech & App Stack
11 technologies & apps tracked
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Funding History
Jun 2026
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Funding: Series A through Growth Equity. Amounts, valuations, and investors where available.
Investors
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