Company

Firemon

Security policy platform for firewalls and cloud security groups

Updated by Gregslist · Sep 19, 2026 · Report a correction

About

FireMon sells software for security teams that need to track network access rules, review changes, and prepare compliance evidence across multi-vendor infrastructure. Its Security Manager converts configurations from more than 120 platforms into a common format and retains their change history, with optional modules for automating change requests, removing unnecessary rules, and testing risks before deployment.

Leaders

Kristen Twining

Senior Vice President, SalesLocal lead

Jody Brazil

CEO

Brandy Peterson

Chief Technology Officer of Cloud Security Operations

Key facts

Region: North Dallas
Dallas relationship: Dallas office
Headquarters: Lenexa, Kansas
Employees: Large · 201–500 employees
Founded: 2004
Category: Cybersecurity
Total funding: $40M
Funding type: VC-funded

Funding history

Date	Round	Amount	Investors
Sep 1, 2020	Debt Financing	$40M	Silicon Valley Banklead
Jun 11, 2014	Venture Round	Undisclosed	Insight Partnerslead

Frequently asked questions about Firemon

Does Firemon have a Dallas office?

Firemon has an office in Dallas, TX.

When was Firemon founded?

Firemon was founded in 2004.

How much funding has Firemon raised?

Firemon has raised $40M in verified disclosed funding across all rounds tracked on Gregslist Dallas.

Is Firemon hiring?

Yes — Firemon lists open roles on its careers page.