Seraphic Security
Seraphic Security provides enterprise browser security via a patented JavaScript Security Agent that transforms any browser into a secure enterprise browser, serving large organizations across diverse verticals on a subscription basis. The company was acquired by CrowdStrike in January 2026 for approximately $420 million.
- Company typePrivate
- Founded2020
- HeadquartersTel Aviv, Israel
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What Seraphic Security does
Seraphic Security is an enterprise browser security company that transforms any standard browser (Chrome, Edge, Firefox, Safari, and emerging AI browsers such as ChatGPT Atlas and Perplexity Comet) into a secure enterprise browser through a patented JavaScript Security Agent (JSA) injected into the browser's JavaScript Engine. The platform is anchored by two core security engines: a Detection Engine that evaluates over 200 page attributes in real time without relying on signatures or threat feeds, and a patented Prevention Engine implementing Moving Target Defense (MTD) at the browser-runtime layer to block zero-day and N-day exploits without detection-based techniques. The product is delivered through three mechanisms — a lightweight Enterprise Extension for managed devices, a hardened Enterprise Browser build for BYOD and contractor scenarios, and an Enterprise Mobile Browser for iOS and Android — all governed from a unified management console with identity-aware policy enforcement.
The platform also includes an AI Security Dashboard for shadow AI discovery and GenAI governance (enforcing copy/paste, upload, download, and screen-capture controls on AI applications), in-browser DLP, Zero Trust browser-native access to replace VPN/VDI, and the BrowserTotal add-on tool for browser posture and extension analysis. Seraphic integrates with major identity providers (Okta, Azure AD/Entra, Ping), SIEM platforms (Splunk, Elastic, QRadar, Azure Sentinel, Fluency), SOAR (Tines, Falcon Fusion), and the CrowdStrike Falcon platform. Named enterprise customers include Waste Management, Publicis Groupe, Clal Insurance, Burns & McDonnell, Agoda, Nobia, City of Dallas, and P&S Transportation, spanning at least eight verticals.
Seraphic operated an enterprise direct-sales motion with a 30-minute demo booking flow and a partner program for resellers and system integrators, generating revenue through annual subscription contracts. The company was founded in Israel with offices in Tel Aviv, Palo Alto, and Wilmington, Delaware, employed over 50 people, and raised approximately $37 million in total funding from GreatPoint Ventures, the CrowdStrike Falcon Fund, and others. In January 2026, CrowdStrike announced a definitive agreement to acquire Seraphic for approximately $420 million, with the deal expected to close in Q1 FY2027 and Seraphic's products to be distributed through the CrowdStrike Falcon platform, Falcon Fusion SOAR, Falcon Shield, and the CrowdStrike Marketplace.
Seraphic Security firmographics
Firmographics- Name
- Seraphic Security
- Legal name
- Seraphic Ltd.
- Website
- https://seraphicsecurity.com
- Company type
- Private
- Founded year
- 2020
- Operating status
- Acquired
- Headcount range
- 11–50 employees
- Short description
- Seraphic Security provides enterprise browser security via a patented JavaScript Security Agent that transforms any browser into a secure enterprise browser, serving large organizations across diverse verticals on a subscription basis. The company was acquired by CrowdStrike in January 2026 for approximately $420 million.
- Ownership category
- akta.pro rank
Seraphic Security industry classification
Industry- Product category
- Enterprise Browser Security
- NAICS
- Security Systems Services (except Locksmiths) (561621), Security Systems Services (56162)
- SIC
- Services-Computer Programming Services (7371)
- akta.pro primary industry
- Browser & Web Isolation Security (HDADAEAK)
Keywords
Where Seraphic Security is headquartered
LocationHeadquarters
- HQ city
- Tel Aviv
- HQ country
- Israel
- HQ region
- Middle East
Offices3 records
Markets served
Seraphic Security business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Operations
Revenue model
- Browser Security Platform Subscription: Seraphic operates as a browser security platform providing enterprise-grade protection for traditional and AI browsers, sold on a subscription basis to enterprise customers. Specific pricing tiers and models are not publicly disclosed.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Enterprise browser security platform sold via direct sales and partner channels. |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels7 records
Seraphic Security product offering
Product offeringCore offering
Seraphic Security provides an enterprise browser security platform powered by a patented JavaScript Security Agent (JSA) that is injected into the JavaScript Engine of any standard browser, transforming Chrome, Edge, Firefox, Safari, and AI browsers into secure enterprise browsers. The platform delivers pre-execution and runtime control to block zero-day exploits, phishing, session/token theft, and data leakage, and includes a Detection Engine evaluating 200+ page attributes, a Moving Target Defense Prevention Engine, in-browser DLP, shadow AI governance, and Electron desktop app coverage. It is sold to enterprise security teams via direct sales, channel partners, and post-acquisition through the CrowdStrike Falcon platform and Marketplace.
Product overview
Seraphic Security is an enterprise browser security platform that operates as a patented JavaScript Agent (JSA) injected into any existing browser, instantly transforming Chrome, Edge, Firefox, Safari, and other browsers (including AI browsers) into secure enterprise browsers. The platform is delivered through three mechanisms: the Seraphic Enterprise Extension (lightweight extension for managed devices), the Seraphic Enterprise Browser (hardened browser for BYOD/contractors), and the Seraphic Enterprise Mobile Browser (mobile security for iOS/Android). At its core are two security engines — the Detection Engine, which evaluates over 200 page attributes in real time without signatures, and the Prevention Engine, which implements Moving Target Defense to block zero-day exploits at the JavaScript Engine layer. The platform includes an AI Security Dashboard for shadow AI discovery and GenAI governance, and is complemented by the BrowserTotal tool for posture analysis. All deployments share a unified management console with consistent policy enforcement across managed, unmanaged, and BYOD devices, integrating with identity providers (Okta, Ping, Azure AD), SIEM platforms (Splunk, Elastic, QRadar, Azure Sentinel, Fluency), SOAR tools (Tines), and endpoint security platforms (CrowdStrike). The company was acquired by CrowdStrike in January 2026.
Differentiator
Problem solved
Functional benefit
Brands
- Secure Enterprise Browser: Browser security platform that transforms any traditional or AI browser into a secure enterprise browser without requiring users to switch browsers.
- BrowserTotal
Products and services
- Seraphic Secure Enterprise Browser Patented browser security platform powered by the JavaScript Security Agent (JSA) injected into any standard browser's JavaScript Engine, providing pre-execution and runtime control to block zero-day exploits, advanced phishing, token/session theft, in-session exfiltration, and data loss. Delivered through the Seraphic Enterprise Extension (managed devices), Seraphic Enterprise Browser (hardened browser for BYOD/contractors), and Seraphic Enterprise Mobile Browser (iOS/Android), and sold to enterprise security teams under annual subscription.
- BrowserTotal Browser posture analysis, live extension analysis, and URL analysis tool that assesses browser security posture across the enterprise, provided as a separate utility at browsertotal.com.
Quantifiable outcome
- 100% phishing detection rate reported by customer Nobia
- +1 more outcomes
Companies that use Seraphic Security
Customer profileNamed customers11 records
Segments1 record
Ideal customer profiles1 record
Seraphic Security technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration14 records
AI capability6 records
Feature8 records
Seraphic Security partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered flagship and core.
- CrowdStrikeflagshipCrowdStrike acquired Seraphic Security in January 2026 for approximately $420 million. Prior to the acquisition, Seraphic and CrowdStrike maintained an extensive integration partnership, with Seraphic's browser-layer visibility linked to CrowdStrike's Falcon platform, Falcon Fusion SOAR, and Falcon Shield. Seraphic's browser-native protection was combined with CrowdStrike's endpoint telemetry and SGNL's continuous authorization technology to deliver a unified Next-Gen Identity Security strategy. Post-acquisition, Seraphic operates as a wholly-owned subsidiary within CrowdStrike's portfolio, and Seraphic's solutions are distributed via CrowdStrike's Marketplace and Falcon platform.
- OktacoreSeraphic integrates with Okta for identity provider and SSO functionality. The integration enables Seraphic to consume Okta identity signals for adaptive access decisions and enforces logins for heightened security within the browser session.
- Azure Active Directory / Microsoft EntracoreSeraphic integrates with Microsoft Azure Active Directory (now Entra ID) for directory connectivity and end-user onboarding, enabling enterprise identity-aware controls within the browser.
- Ping IdentitycoreSeraphic integrates with Ping Identity for identity and SSO management, supporting single log-out (SLO) and heighted security enforcement within browser sessions.
- CrowdStrike Falcon (Integration)coreSeraphic integrates with the CrowdStrike Falcon platform, feeding browser-layer telemetry into Falcon's security tools. Includes a Falcon Next-Gen SIEM connector correlating Seraphic's browser telemetry with CrowdStrike threat intelligence for unified threat views and automated browser threat response via Falcon Fusion SOAR and Falcon Shield.
Scale indicators3 records
Recent moves6 records
Expansion highlights6 records
Seraphic Security competitors and assessment
Company assessmentDirect peers
- Island: Island builds a dedicated enterprise browser that competes directly with Seraphic's secure enterprise browser offering for the same CISO buyer, focused on embedding security, DLP, and Zero Trust controls into the browser itself.
- Talon Cyber Security (Palo Alto Networks): Talon developed an enterprise browser that was acquired by Palo Alto Networks; it directly competes with Seraphic in the secure enterprise browser category and is now embedded into Prisma Access as a comparable offering.
- Menlo Security: Menlo Security provides browser isolation and web security as part of its Secure Cloud Browser platform, overlapping with Seraphic's in-browser prevention and DLP capabilities for enterprise customers.
- Authentic8 (Silo): Authentic8's Silo platform isolates web browsing in a cloud container to protect against browser-based threats, directly comparable to Seraphic's approach of securing any browser against web-borne attacks and data leakage.
Broad incumbents
- Zscaler: Zscaler's ZIA/ZPA SSE platform includes browser security, Cloud Browser Isolation, and DLP that overlap with Seraphic's in-browser controls; it is a broad incumbent addressing similar use cases as part of a larger Zero Trust portfolio.
- Palo Alto Networks: Through its acquisition of Talon Cyber Security and broader Prisma SASE platform, Palo Alto Networks offers an enterprise browser and inline web security capabilities that overlap with Seraphic's positioning.
- Cisco: Cisco's Secure Access and Umbrella offerings include browser isolation and web security controls that compete with Seraphic's browser-layer visibility and Zero Trust enforcement.
- Microsoft Edge for Business: Microsoft Edge for Business is adding native enterprise security features (DLP, Zero Trust, secure network access) directly into the browser, competing with Seraphic's value proposition of securing any browser including Edge.
- Google Chrome Enterprise: Chrome Enterprise Premium offers built-in DLP, threat protection, and Zero Trust controls inside the Chrome browser, providing a bundled alternative to Seraphic for organizations standardized on Chrome.
Emerging players
- Ericom (Cradlepoint): Ericom provides Zero Trust Browser Isolation and web security that overlaps with parts of Seraphic's product, particularly for organizations seeking cloud-delivered browser protection without endpoint agents.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Seraphic Security social profiles
Digital presenceSeraphic Security compliance and trust
Trust signalCompliance1 record
Seraphic Security financial estimates
Financial estimateRevenue estimate
Valuation estimate
Seraphic Security leadership team
Management profileNumber of profiles
Profiles4 records
Seraphic Security funding detail
Funding detailFunding overview
Funding rounds2 records
Investors6 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Seraphic Security M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Seraphic Security
What does Seraphic Security do?
Seraphic Security provides an enterprise browser security platform powered by a patented JavaScript Security Agent (JSA) that is injected into the JavaScript Engine of any standard browser, transforming Chrome, Edge, Firefox, Safari, and AI browsers into secure enterprise browsers. The platform delivers pre-execution and runtime control to block zero-day exploits, phishing, session/token theft, and data leakage, and includes a Detection Engine evaluating 200+ page attributes, a Moving Target Defense Prevention Engine, in-browser DLP, shadow AI governance, and Electron desktop app coverage. It is sold to enterprise security teams via direct sales, channel partners, and post-acquisition through the CrowdStrike Falcon platform and Marketplace.
Is Seraphic Security a public or private company?
Seraphic Security is a private company. It is classified as corporate owned and is currently acquired.
When was Seraphic Security founded?
Seraphic Security was founded in 2020. It employs 11 to 50 people.
Where is Seraphic Security based?
Seraphic Security is headquartered in Tel Aviv, Israel, in the Middle East region.
How does Seraphic Security make money?
One revenue line is on record: browser Security Platform Subscription.
Who are Seraphic Security's main competitors?
Direct peers on record are Island, Talon Cyber Security (Palo Alto Networks), Menlo Security and Authentic8 (Silo). Broad incumbents are Zscaler, Palo Alto Networks, Cisco, Microsoft Edge for Business and Google Chrome Enterprise. Ericom (Cradlepoint) is listed as an emerging player.
Does Seraphic Security have an API?
No public API is recorded for Seraphic Security.
What industry is Seraphic Security in?
Seraphic Security's product category is Enterprise Browser Security. Its primary akta.pro industry code is HDADAEAK, Browser & Web Isolation Security. Its NAICS code is 561621 and its SIC code is 7371.