Last updated 2026-07-20
- Acquired by CrowdStrike for $420M, Jan 2026
Total raised
—
Last: Undisclosed Round 2025-01
Stage
Acquired
Founded
2020
Headcount
32
HQ
Herzliya, Israel
Sector
Cyber Security
About
Seraphic Security is an Israeli company that developed a browser-native software layer to transform any existing browser into a secure enterprise browser. It provides real-time protection against phishing, advanced threats, and data risks without disrupting performance or user experience. The technology operates invisibly, integrating directly into browsers and SaaS desktop applications like Teams, Slack, Discord, and WhatsApp, and aims to close security gaps that traditional solutions often miss. Seraphic was acquired by CrowdStrike in January 2026 for approximately $420 million.
Headcount over time
32 employees (2026-09) · 1 point
Offices
Herzliya, Israel · HQ / main office
Show all offices (1 more)
- Wilmington, United States
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 · 18
Ilan Yeshua
Founder · CEO & Co-founder
Avihay Cohen
Founder · CTO & Co-founder
Suresh Batchu
Founder · COO & Co-Founder
Alon Levin
VP Product Management
Caroline Rosenberg
CMO
Larry Helms
VP Sales, NA
Alon Aharon
VP R&D
Iulia Stefoi-Silver
VP Partnerships & Alliances
Jackie Shriver
VP Customer Success
Hila Gidoni Chen
VP HR & Operations
Arik Kasha
VP Sales, EMEA
Joe Sullivan
Advisory Board
Renee Guttmann
Advisory Board
Ajai Sehgal
Advisory Board
Amir Ofek
Advisory Board
Udi Yavo
Advisory Board
Tal Laufer
Advisory Board
Uri May
Advisory Board
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
| Website | seraphicsecurity.com/ |
|---|---|
| linkedin.com/company/76100026 | |
| YouTube | youtube.com/channel/UCEFzVspJOMPv2S3EBsam_vw |
Identifiers & details
| Legal name | Seraphic Algorithms Ltd. |
|---|---|
| Founded | 2020 |
| Employees (exact) | 32 |
| Offices | Wilmington |
| Status reason | Acquired by CrowdStrike on Jan 2026 |
Acquisitions & public offerings
Acquired by CrowdStrike 2026-01 $420.0M
Radar intelligence
GitHub
| Top repos | BrowserTotal, browsertotal-github-action, homebrew-browsertotal |
|---|
Web history (Wayback)
| Domain | seraphicsecurity.com |
|---|
Certificate / subdomain footprint
| Subdomains | 200 |
|---|
Israeli Companies Registrar (רשם החברות / ICA)
| Registrar # (ח.פ.) | 516113248 |
|---|---|
| Status | פעילה |
| Corp type | ישראלית חברה פרטית |
| Incorporated | 2019-12-01 |
| Purpose | לעסוק בכל עיסוק חוקי |
| Liability | מוגבלת |
| In violation (unfiled) | no |
| Last annual report | 2026 |
| Active charges / liens | 0 |
| Registry events | 11 — annual_report (2), shares_capital (3), other (1), people (3), charge (2) |
| Registered address | יהודה הלוי 48 תל אביב - יפו |
Recent registry events
| Date | Event |
|---|---|
| 2026-02-25 | דו~ח שנתי-הקצאת מניות |
| 2026-02-25 | דו~ח שנתי-עדכון מען דיגיטלי |
| 2026-02-25 | שינוי בהרכב הון - מניות-שינוי סוג מניה |
| 2026-02-25 | שינוי בתקנון |
| 2026-02-18 | העברת מניות |
| 2025-07-17 | הקצאת מניות |
| 2026-02-15 | עדכון דירקטורים-הוספת דירקטור |
| 2026-02-15 | עדכון בעלי תפקידים |
| 2026-02-15 | עדכון דירקטורים-הסרת דירקטור |
| 2026-02-10 | סילוק שעבוד |
| 2026-02-10 | סילוק שעבוד |