Who are Jscrambler's investors?

Jscrambler's investors include 33N, Bright Pixel Capital, Chamaeleon, Sonae IM, Ace Capital Partners, Iberis Capital, Portugal Ventures.

How much funding has Jscrambler raised?

Jscrambler has disclosed $20.2M raised across 2 of its 3 known rounds.

Jscrambler

Founded 2010 · 7 known investors

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Jscrambler provides client-side security software that monitors and controls third-party and AI-powered scripts running in the browser to prevent supply chain attacks, data leaks, and code tampering. It targets enterprises needing runtime protection and audit-ready compliance with standards such as PCI DSS v4, GDPR, CCPA, and the EU AI Act.

Cybersecurity Developer Tools Enterprise Software SaaS

Founders & leadership

Rui RibeiroCEO & Co-Founder

Pedro FortunaCTO & Co-Founder

Investors · 7

33Nlisted by 33NLisbon · $4.3M – $13M

How we know: a partner's Signal profile · the VCSheet dataset · Not right? Tell us

Bright Pixel Capitallisted by Bright Pixel CapitalMaia

How we know: Bright Pixel Capital's portfolio page · open dataset · 5k.vc investor directory · Not right? Tell us

Chamaeleonlisted by ChamaeleonSilicon Valley · $1M – $5M

How we know: Chamaeleon's portfolio page · Not right? Tell us

Sonae IMlisted by Sonae IMPorto

How we know: Sonae IM's portfolio page · a partner's Signal profile · funding news · eu-startups.com · Not right? Tell us

Ace Capital PartnersreportedHezliya

How we know: funding news · techcrunch.com · Not right? Tell us

Iberis CapitalreportedLisbon

How we know: finance.yahoo.com · Not right? Tell us

Portugal VenturesreportedPorto · $54K – $1.6M

How we know: funding news · eu-startups.com · open dataset · 5k.vc investor directory · Not right? Tell us

Funding

SEC filings, press & company announcements

$20.2M disclosed across 2 of 3 rounds · 2018–2025

$5.2MraisedFeb 2025 · 3 sources
Ace Capital Partners (lead), Iberis Capital, Portugal Ventures, Sonae IM
Source ↗
$15MSeries ASep 2021 · 2 sources
Ace Capital Partners (lead), Portugal Ventures, Sonae IM
Source ↗
Undisclosed amountSeries AMar 2018
Sonae IM (lead), Portugal Ventures
Source ↗

Source: company announcements and press reports — follow each round's link for the claim.

Related companies · 3

Firefox,Mozilla is a global community organization that develops and maintains open-source internet infrastructure, including the Firefox web browser and Thunderbird email client, while advocating for internet openness, privacy, and user control. The organization also invests in responsible technology startups and creates open-source AI tools for developers.

LogrocketLogRocket provides session replay, product analytics, and AI-powered issue detection for web and mobile applications. The platform helps product teams understand user behavior, identify technical and UX problems, and monitor frontend performance.

ExpoExpo is a platform that helps creators and enterprises build and publish applications. The company is positioned as a key participant in the React ecosystem and is developing solutions for AI-native universal app development.

Companies working in the same space as Jscrambler.

In the news

Jscrambler Secures $5.2M Investment from Iberis Capital to Strengthen its Position as a Leader in Client-Side Protectionfinance.yahoo.com · Feb 2025

Jscrambler Raises $5.2M in Fundingfinsmes.com · Feb 2025

Porto-based Jscrambler raises €1.9 million to expand worldwide | EU-Startupseu-startups.com · Mar 2018

Frequently asked questions

What does Jscrambler do?: Jscrambler provides client-side security software that monitors and controls third-party and AI-powered scripts running in the browser to prevent supply chain attacks, data leaks, and code tampering. It targets enterprises needing runtime protection and audit-ready compliance with standards such as PCI DSS v4, GDPR, CCPA, and the EU AI Act.
Who are Jscrambler's investors?: Jscrambler's investors include 33N, Bright Pixel Capital, Chamaeleon, Sonae IM, Ace Capital Partners, Iberis Capital, Portugal Ventures.
How much funding has Jscrambler raised?: Jscrambler has disclosed $20.2M raised across 2 of its 3 known rounds.