About Guard Security
Guard Security is a company based in Israel founded in 2014 by Michael Vainshtein, Amos P, and Daniel Sirota.. Guard Security has raised $127 million across 2 funding rounds from investors including Union Bank Of India, Tiger Global and Vintage Global. Guard Security offers products and services including Browsing Protection, Email and SMS Security, and Premium Support. Guard Security operates in a competitive market with competitors including DuckDuckGo, Mozilla, Brave, Island and Seraphic Security, among others.
- Headquarter Israel
- Founders Michael Vainshtein, Amos P, Daniel Sirota
- Stage Minicorn
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Sectors
Technology
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Email
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Phone
*********
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Website
*********
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Social
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Annual Revenue
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Net Profit
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EBITDA
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Total Equity Funding
$127 M (USD)
in 2 rounds
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Latest Funding Round
$80 M (USD), Series B
Nov 19, 2025
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Investors
Union Bank Of India
& 8 more
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Employee Count
Employee Count
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Products & Services of Guard Security
Guard Security offers a comprehensive portfolio of products and services, including Browsing Protection, Email and SMS Security, and Premium Support. The company's diverse product and service offerings are designed to meet the evolving needs of its customers, address market demands, and provide comprehensive solutions that drive value creation and customer satisfaction across various segments and use cases.
Scans web pages to block fake sites and prevent identity theft.
Filters messages to remove malicious content and links.
Provides 24/7 expert assistance for security issues.
Unlock access to complete
Funding Insights of Guard Security
Guard Security has successfully raised a total of $127M across 2 strategic funding rounds. The most recent funding activity was a Series B round of $80 million completed in November 2025. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding Total Funding
- Total Rounds 2
- Last Round Series B — $80.0M
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First Round
First Round
(14 Dec 2021)
- Investors Count 9
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Nov, 2025 | Amount | Series B - Guard Security | Valuation | ION | |
| Dec, 2021 | Amount | Series C - Guard Security | Valuation | Tiger Global Management |
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Jul, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Feb, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Jan, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Feb, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
Investors in Guard Security
Guard Security has secured backing from 9 investors, including venture fund and institutional investors. Prominent investors backing the company include Union Bank Of India, Tiger Global and Vintage Global. This diverse investor base provides strategic capital, industry expertise, and valuable network connections that support the company's growth initiatives, market expansion, and long-term value creation.
| Investor | Description | Founded Year | Domain | Location |
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Venture and private equity investments are managed with global diversification.
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Founded Year | Domain | Location | |
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Corporate-backed venture capital firm focused on SaaS, and healthcare sectors
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Founded Year | Domain | Location | |
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Venture capital fund investing in early-stage tech startups
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Founded Year | Domain | Location |
| Investor | Description | Founded Year | Domain | Location |
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Single family office of Amitabh Bachchan, founder of Amitabh Bachchan Corporation or AB CORP
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Founded Year | Domain | Location | |
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Startup ecosystems are ignited through strategic investments by Signite Partners.
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Founded Year | Domain | Location | |
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Venture capital is directed toward companies in multiple sectors.
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Founded Year | Domain | Location | |
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Venture capital is invested in cybersecurity, fintech, and AI startups.
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Founded Year | Domain | Location |
Investments & Acquisitions by Guard Security
| Company Name | Description | Domain | Location | Founded Year | Amount |
|---|---|---|---|---|---|
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Bionic investment advisor platform
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2016 | ||||
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Fine Asian gourmet food is offered by an internet-first restaurant.
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2016 | ||||
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Physical e-commerce kiosks are deployed for rural purchases in Indonesia.
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2014 | ||||
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Fine Asian gourmet food is offered by an internet-first restaurant.
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2016 |
Financial Statements - Guard Security
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Jul, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Feb, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Jan, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Feb, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
Guard Security Comparisons
Competitors of Guard Security
Guard Security operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as DuckDuckGo, Mozilla, Brave, Island and Seraphic Security, among others. This competitive environment drives innovation, market differentiation, and strategic positioning as companies strive to capture market share and deliver value to their customers. Understanding the competitive dynamics is crucial for assessing market positioning, identifying growth opportunities, and navigating the challenges inherent in a competitive marketplace.
| Company Name | Domain | Founded year | HQ Location | Description |
|---|---|---|---|---|
| domain | founded_year | HQ Location |
Keyword-based private search engine for user privacy is provided online.
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| domain | founded_year | HQ Location |
Provider of a generic web-browser app
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| domain | founded_year | HQ Location |
A privacy-focused web browser for consumers is provided.
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| domain | founded_year | HQ Location |
Enterprise browser offered for SaaS governance and productivity controls.
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| domain | founded_year | HQ Location |
Secure browsing solutions are offered for enterprise environments.
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| domain | founded_year | HQ Location |
Browser-based data security solutions are delivered for online privacy protection.
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| Company Name | Domain | Founded year | HQ Location | Description |
|---|---|---|---|---|
| domain | founded_year | HQ Location |
Multiple services are booked via an app-based platform.
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| domain | founded_year | HQ Location |
On-demand services are booked through an app-based platform.
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| domain | founded_year | HQ Location |
App based platform offering on demand delivery and ride-hailing services
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| domain | founded_year | HQ Location |
Operates an on-demand hyperlocal delivery app for food and groceries.
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Latest news on Guard Security
Frequently Asked Questions about Guard Security
When was Guard Security founded?
Guard Security was founded in 2014 and raised its 1st funding round 7 years after it was founded.
Where is Guard Security located?
Guard Security is headquartered in Israel.
Who is the current CEO of Guard Security?
Amos P is the current CEO of Guard Security. They have also founded this company.
Is Guard Security a funded company?
Guard Security is a funded company, having raised a total of $127M across 2 funding rounds to date. The company's 1st funding round was a Series C of $47M, raised on Dec 14, 2021.
What does Guard Security do?
Guard Security was founded in 2014 in Israel as a provider of AI and cloud-based secure browsing solutions. Protection against malware, phishing, and identity theft is delivered through the platform. Unwanted ads and popups are blocked, while notifications are issued for data leaks and identity theft incidents. Operations focus on cybersecurity services, with pricing structured around monthly usage.
Who are the top competitors of Guard Security?
Guard Security's top competitors include DuckDuckGo, Brave and Mozilla.
What products or services does Guard Security offer?
Guard Security offers Browsing Protection, Email and SMS Security, and Premium Support.
Who are Guard Security's investors?
Guard Security has 9 investors. Key investors include Union Bank Of India, Tiger Global, Vintage Global, Cerca Partners, and Samsung NEXT.
What is Guard Security's valuation?
The valuation of Guard Security is $500M as of Dec 2021.