Seraphic Security

Enterprise-grade Browser Security

Cyber Security
Acquired by CrowdStrike
Acquired Herzliya, Israel Founded 2019
Last updated 2026-06-18
Total raised
$37.0M
Last: 2025-01
Stage
Acquired
Founded
2019
Headcount
79
HQ
Herzliya, Israel
Sector
Cyber Security

About

Seraphic Security enables secure browsing for employees and contractors working from their corporate or personal devices, protecting enterprise assets while providing advanced governance and policy enforcement.

Seraphic offers a lightweight browser agent that is distributed easily and seamlessly to protect employee browsers against exploits (including zero-days), social engineering attacks (including spear phishing), and web application vulnerabilities such as CSRF/XSS exploitation and other web-based attacks. Seraphic also provides security teams with unique runtime telemetry and enables advanced governance and policy enforcement capabilities.

Funding history · 3 rounds · $37.0M total

Q&A

What is Seraphic Security's primary business?
Seraphic Security provides enterprise-grade browser security, enabling secure browsing for employees and contractors on corporate or personal devices. Their solution protects against exploits, social engineering attacks, and web application vulnerabilities.
When was Seraphic Security founded?
Seraphic Security was founded in December 2019.
What is the current status of Seraphic Security?
Seraphic Security is currently active and was acquired by CrowdStrike in January 2026.
How many employees does Seraphic Security have?
Seraphic Security has 51–200 employees.
What was Seraphic Security's most recent funding round?
In January 2025, Seraphic Security raised $29,000,000 in a funding round led by.
What is Seraphic Security's total funding to date?
Seraphic Security has raised a total of $37,000,000 across all funding rounds.
Where is Seraphic Security headquartered?
Seraphic Security is headquartered in Herzliya, Israel.
What is Seraphic Security's primary sector?
Seraphic Security's primary sector is Cyber Security.

Team · 4

Founder · Co-founder & CEO
LinkedIn ↗
Founder · Co-founder and CEO of Hunters
LinkedIn ↗
Founder · COO and Co-founder
LinkedIn ↗
Founder · Co-founder & CTO
LinkedIn ↗

Sectors & technology

Primary sector
Cyber Security
Sub-sectors
Cyber SecurityApplication & Website Security
Technologies
Platforms & InterfacesSoftware
Target customers
Enterprise & Professional ServicesEnterprises
Business model
B2B

Highlights

1 Patents

Tags

cyber-securitysafe-browsingwebsite-security
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)

External links

Websiteseraphicsecurity.com/
LinkedInlinkedin.com/company/76100026
YouTubeyoutube.com/channel/UCEFzVspJOMPv2S3EBsam_vw

Identifiers & details

Founded2019-12
Employees (exact)79
OfficesWilmington
Status reasonAcquired by CrowdStrike on Jan 2026

Acquisitions & public offerings

Acquired by CrowdStrike 2026-01

Radar intelligence

GitHub

Top reposBrowserTotal, browsertotal-github-action, homebrew-browsertotal

Web history (Wayback)

Domainseraphicsecurity.com

Certificate / subdomain footprint

Subdomains200