Last updated 2026-09-04
- Acquired by F5 Networks for $29M, Jun 2004
- Raised $29M Secondary led by F5 Networks, May 2004
- Raised $9M Seed Extension, Aug 2003
Total raised
$43.5M
Stage
Acquired
Founded
2001
Headcount
1-10
HQ
Tel Aviv, Israel
Sector
Cybersecurity
About
MagniFire Websystems was an Israeli company that developed web application firewall technology. Its flagship product, TrafficShield, was designed to protect web applications from various attacks by defining and enforcing policies for acceptable HTTP traffic. The company's technology focused on a positive enforcement model, building a model of good traffic rather than relying on a list of known bad attacks. MagniFire Websystems had its R&D facilities in Israel and sales offices in the US and UK.
Funding history · 3 rounds · $43.5M total
3 events/rounds · $43.5M Total Funding: $43.5M in Private Equity
May 2004
★ F5 Networks
Aug 2003
Jun 2001
Headcount over time
23 employees (2026-09) · 1 point
Offices
Tel Aviv, Israel · HQ / main office
Q&A
- What is MagniFire Websystems' primary business?
- MagniFire Websystems offers web-based applications and services designed to bypass enterprise security systems.
- When was MagniFire Websystems founded?
- MagniFire Websystems was founded in January 1996.
- What is the current status of MagniFire Websystems?
- MagniFire Websystems was acquired by F5 Networks in June 2004 and is currently inactive.
- How many employees did MagniFire Websystems have?
- MagniFire Websystems had 1-10 employees.
- What type of customers did MagniFire Websystems target?
- MagniFire Websystems operated with a B2B business model.
- What sector does MagniFire Websystems belong to?
- MagniFire Websystems is categorized under cyber-security.
Sectors & technology
Primary sector
Cybersecurity
Target customers
Tags
cyber-security
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)
External links
| Website | www.magnifire.com |
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Identifiers & details
| Legal name | MagniFire Websystems, Inc. |
|---|---|
| Founded | 2001 |
| Employees (exact) | 23 |
| Status reason | Acquired (Inactive) by F5 Networks on Jun 2004 - closed due to acquisition |
Acquisitions & public offerings
Acquired by F5 Networks 2004-06 $29.0M
Radar intelligence
Web history (Wayback)
| Domain | magnifire.com |
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Certificate / subdomain footprint
| Subdomains | 0 |
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