Insights

Growing User Base Guardio's browser extension protects a large user base from phishing and malicious extensions, presenting a scalable platform for upselling to small and mid-sized businesses seeking frictionless security.

SMB Upsell Opportunity With a mid-market focus, there is a strong opportunity to upsell premium protection, centralized management, and deployment for SMBs looking to secure employees across devices.

Channel Partner Growth Expand reach through channels such as MSPs, value-added resellers, and browser ecosystems to accelerate distribution and adoption, leveraging Guardio's user-friendly experience as a differentiator.

Analytics Value Add Leverage built-in analytics and dashboards enabled by the tech stack to offer security telemetry and reporting as a value-added service to security teams.

Competitive Positioning Position against competitors by delivering cost-effective, easy-to-use browser protection that complements existing security stacks, addressing growing demand for phishing and web threat protection.

Guardio Tech Stack

Guardio uses 8 technology products and services including Metabase, ISO, Continuous Delivery, and more. Explore Guardio's tech stack below.

  • Metabase
    Business Intelligence
  • ISO
    Certificates
  • Continuous Delivery
    Continuous Integration
  • Twilio
    IT Infrastructure
  • Angular
    Javascript Frameworks
  • Envoy
    Load Balancers
  • LinkedIn
    Online Community Software
  • Webflow
    Page Builders

Media & News

Guardio's Email Address Formats

Guardio uses at least 1 format(s):
Guardio Email FormatsExamplePercentage
First@guard.ioJohn@guard.io
89%
First.L@guard.ioJohn.D@guard.io
5%
Last@guard.ioDoe@guard.io
3%
First.Last@guard.ioJohn.Doe@guard.io
3%

Frequently Asked Questions

What is Guardio's stock symbol?

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Guardio is a publicly traded company; the company's stock symbol is GHSI.

What is Guardio's official website and social media links?

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Guardio's official website is guard.io and has social profiles on LinkedInCrunchbase.

What is Guardio's NAICS code?

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Guardio's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Guardio have currently?

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As of July 2026, Guardio has approximately 149 employees across 4 continents, including AsiaNorth AmericaEurope. Key team members include Ceo & Co-Founder: A. P.Cto & Co-Founder: M. V.Chief Architect & Co-Founder: D. S.. Explore Guardio's employee directory with LeadIQ.

What industry does Guardio belong to?

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Guardio operates in the Computer and Network Security industry.

What technology does Guardio use?

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Guardio's tech stack includes MetabaseISOContinuous DeliveryTwilioAngularEnvoyLinkedInWebflow.

What is Guardio's email format?

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Guardio's email format typically follows the pattern of First@guard.io. Find more Guardio email formats with LeadIQ.

How much funding has Guardio raised to date?

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As of July 2026, Guardio has raised $127M in funding. The last funding round occurred on Nov 19, 2025 for $47M.

When was Guardio founded?

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Guardio was founded in 2018.
Guardio logo

Guardio

Computer and Network SecurityTel Aviv, Israel51-200 Employees

Guardio operates in the computer and network security industry, developing tools to combat modern web and browser threats. Its Guardio browser extension protects more than 1 million users from phishing, scams, and malicious extensions. The company is based in Tel Aviv-yafo, Tel Aviv, Israel, at 144a Menahem Begin, and employs 51 to 200 people. Guardio brings together cybersecurity expertise, product development, and marketing to provide protection for individuals and small- to medium-sized businesses, while ensuring a straightforward user experience. The company maintains its online presence at guard.io.

Section iconCompany Overview

Website
guard.io
Stock Symbol
GHSI
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2018
Employees
51-200

Section iconFunding & Financials

  • $127M

    Guardio has raised a total of $127M of funding over 2 rounds. Their latest funding round was raised on Nov 19, 2025 in the amount of $47Mas a series_b.

  • $25M$50M

    Guardio's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $127M

    Guardio has raised a total of $127M of funding over 2 rounds. Their latest funding round was raised on Nov 19, 2025 in the amount of $47Mas a series_b.

  • $25M$50M

    Guardio's revenue is estimated to be in the range of $25M$50M

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