
LayerX Security
User-first browser security platform for real-time visibility and governance of user activities.
About
LayerX Security provides a user-first browser security platform designed for real-time, high-resolution visibility and governance of user activities across all browsers. It aims to protect enterprise data, applications, and devices from browser-related risks by identifying user behavior and enforcing policies.
Listed competitors
Also in this space
Island builds the Enterprise Browser, a Chromium-based browser purpose-built for enterprises with built-in security controls, data governance, and act
Shares Cybersecurity, Enterprise Software
The security platform for the agentic layer, detecting and stopping dangerous AI agentic behavior in real time.
Shares Cybersecurity, Threat Detection
Browser security extension protecting users from phishing, scams, and malicious extensions.
Shares Cybersecurity, Threat Detection
Agentic endpoint security for AI coding, providing visibility, governance, and real-time protection.
Shares Cybersecurity, Application Security
Cybersecurity solutions provider focused on vulnerability management, detection, and response.
Shares Cybersecurity, Application Security
“Our penetration team contractor recommended that we go with Rapid7, we had a quick demo with them and from what I've seen everything that…” r/cybersecurity
Cybersecurity company focused on email, network access, and generative AI usage.
Shares Cybersecurity, Data Protection
Key facts
- Website
- layerxsecurity.com
- Headquarters
- Tel Aviv, Israel
- Founded
- 2020
- Employees
- 112
- Total funding
- $45M (Series A1)
- Business model
- B2B
Funding rounds
| Date | Round | Amount | Lead investors |
|---|---|---|---|
| 28 Apr 2025 | Series A1 | $11M | Jump Capital |
| 2 May 2024 | Series A | $26M | Glilot Capital Partners |
| 3 Oct 2022 | Seed | $8M | Glilot Capital Partners |
Tech stack
Detected on layerxsecurity.com, last scanned 13 Oct 2026. Run your own scan
- Hosting
- Azure
- Email provider
- Proofpoint
- Email marketing
- Adobe Marketo
- Status page
- Statuspage
Test your Ahrefs DR
The backlink strength of a domain, on the Ahrefs 0 to 100 scale. About a minute.
Frequently asked
Is LayerX Security trustworthy and reputable?
StartupHub's Data Trust & Reputation score for LayerX Security is 68 out of 100, a generally safe rating, based on site security posture, privacy practices, malware and phishing checks, and public reputation signals.
How much funding has LayerX Security raised?
LayerX Security has raised a total of $45M in funding. The most recent round on record is Series A1.
How many employees does LayerX Security have?
LayerX Security has approximately 112 people on record.
A tool we built
API and MCP Security Scanner
See what an API or MCP server gives a stranger: transport, auth, CORS, rate limits, and which tools answer with no credentials. Use it before you publish an endpoint.
Need it connected to LayerX Security or your own stack? Ask for a custom integration. We reply within 2 days.
SEC filings, insider activity, nonprofit links and pay benchmarks for LayerX Security:
Company details: from public sources. Funding: no announced round on file. Ownership: not yet claimed by the company. Scores: measured by named tools; each links to its method. Our rules

