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Guardio

Guardio

Private
Tel AvivCybersecurityhttps://guard.io

Last Round

VC Round

Sep 3, 2026

Est. Valuation

$1.1B

Total Funding Raised

$127M

Momentum

Top 1%

of companies Caplight tracks

Company Overview

Guardio operates in Cybersecurity and is based in Tel Aviv. Its latest recorded funding round was a VC Round in September 2026.

Guardio is a cybersecurity company that develops AI-powered browser extensions and tools to protect individuals and businesses from phishing, malware, and online scams.

Sector

Cybersecurity

Verticals

Application Security, Threat Intelligence, Endpoint Security

Business Model

B2C

Customer Profile

Subscription SaaS, Freemium

AI Layer

Application

Historical Pricing

Historical view of private secondary pricing and transaction trends.

Pricing history

Caplight clients see full MarketPrice™ history and secondary transactions.

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

Momentum history

Caplight clients track how buyer interest and sentiment change over time.

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Guardio Comparables

Compare Guardio with similar companies based on industry and business-model similarity.

Guardio comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Malwarebytes
81%
Bitdefender
74%
Aura
74%
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Guardio Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
VC RoundSep 3, 2026
Series BNov 19, 2025
Series ADec 14, 2021
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Key People

Founding team and executive leadership

Michael Vainshtein

CTO Co-Founder

Founding Team

Amos P.

CEO & Co-Founder

Founding Team

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Guardio Investors

Notable investors and investment history

Guardio investors
InvestorRounds
Union Tech VenturesSeries B, Series A, VC Round
Vintage Investment PartnersSeries B, Series A, VC Round
ION Crossover PartnersSeries B, VC Round
Vintage PartnersSeries B
Samsung NEXT VenturesSeries A
Emerge VenturesSeries B, Series A, VC Round
EmergeSeries B, Series A
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Market signals

Structured signals derived from secondary market and firmographic data.

  • Sep 3, 2026

    $40M raised from Emerge Ventures and Union Tech Ventures.

  • Jul 1, 2026

    Reached over one million people protected.

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Recent news

Latest coverage and updates

  • has_revenueSep 3, 2026

    Guardio Ltd. grows revenue more than 100% year-over-year for four consecutive years, reaching $150M in annual recurring revenue and one million paying customers in Israel on Sep 3rd '26.

  • has_valuationSep 3, 2026

    Guardio Ltd. reaches a $1.1B valuation following a $40 million funding round in Israel on Sep 3rd '26.

  • receives_financingSep 3, 2026

    Guardio Ltd. receives $40M in a funding round from Assaf Rappaport and existing investors ION Crossover Partners, Union Tech Ventures, Vintage Investment Partners, Cerca Partners and Emerge Ventures in Israel on Sep 3rd '26 to strengthen its consumer protection suite.

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Guardio Filings

Explore SEC and related filing metadata, where available.

Guardio filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

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Frequently Asked Questions

Common questions about Guardio's valuation, stock price, and market status.

Is Guardio a public or private company?

Guardio is a private company.

What is the current stock price of Guardio?

Guardio is a private company, so its shares have no public market price. Caplight tracks Guardio's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.

How much is Guardio worth (valuation)?

Guardio's valuation is estimated at $1.1B based on funding round data.

Can I buy Guardio stock?

Guardio shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.

When was Guardio's last funding round?

Guardio's most recent funding round was VC Round on September 3, 2026.

Who are the main investors in Guardio?

Key investors in Guardio include ION Crossover Partners, Tiger Global Management.

Will Guardio IPO soon?

No public IPO plans have been announced for Guardio.

How can I track Guardio secondary market activity?

Caplight tracks bids, offers, and trades in Guardio's shares on secondary markets.

Firmographic Details

HeadquartersTel Aviv
Employee Range143
Year Founded2018
Last FundingSep 3, 2026

Institutional Data Access

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