Guardio
Browser security platform that protects users from online threats like phishing, malware, and scams.
About
Guardio offers powerful online protection for your digital life, safeguarding your accounts and interactions from modern cyber threats like AI-powered scams and phishing. It provides personalized, all-around protection across your digital world, securing every account, platform, and device. Guardio serves individuals and families by predicting, detecting, and blocking threats before they can reach you, offering clear insights into your security status.
Key facts
- Website
- guard.io
- Headquarters
- Tel Aviv, Israel
- Founded
- 2019
- Total funding
- $160M (Series B)
- Valuation
- Private
- Business model
- B2C
- Tags
- Cybersecurity, Endpoint Security, Threat Detection, Browser Security, Consumer App
Funding rounds
| Date | Round | Amount | Lead investors |
|---|---|---|---|
| 19 Nov 2025 | Undisclosed round | $80M | ION Crossover Partners |
| 19 Nov 2025 | Series B | $80M | Tiger Global |
Tech stack
Detected on guard.io, last scanned 19 Sept 2026. Run your own scan
- Frontend
- Tailwind CSS
- Analytics
- Google Analytics 4, Microsoft Clarity
- Support
- Zendesk
- CMS / Builders
- Webflow
- CDN
- Cloudflare
- Hosting
- Google Cloud
- Email provider
- Google Workspace
- Email marketing
- Customer.io
- Cookie consent
- Cookiebot
Strength of the site’s backlink profile, on Ahrefs’ 0-100 Domain Rating scale. Licensed third-party data, not our opinion.
How well an AI agent can read and use this site: structured data, clean markup, and whether key facts are reachable without running JavaScript. We scan the live site.
Google PageSpeed mobile performance for the company’s own site. Measured by Google, not by us.
Frequently asked
How much funding has Guardio raised?
Guardio has raised a total of $160M in funding. The most recent round on record is Series B.