Power Law company profile

Sourcefire

Cybersecurity · Columbia, United States · Founded 2001 · IPO 2007 Unicorn

Network security products and software

Featured in Unicorn$1B+ valuation tier · Power Law dataset 2026 $10B+ revenueThoroughbred · Power Law outcome

Investors

6 investors on Sourcefire's cap table

Sourced from Dealroom's funding history. Investor profile links are shown where available.

Series A 1 investor entered at this stage

Sierra Ventures

Series B+ 5 investors entered at this stage

Core Capital Partners

InflectionPoint Ventures

Meritech Capital

Sequoia

NEA

Sourcefire mafia

Startups founded by Sourcefire alumni

Former Sourcefire employees who went on to start their own companies. Sorted by Dealroom signal score.

Pangea CyberEst. 2021

Oliver FriedrichsUnited States

Signal score60

Sevco SecurityEst. 2020

Greg FitzgeraldUnited States

Signal score58

OurSkyEst. 2022

DRDaniel RoelkerUnited States

Signal score58

Meaningful GigsEst. 2019

Michele PerryUnited States

Signal score57

Baffin Bay NetworksEst. 2017

JSJoakim SundbergSweden

Signal score56

Book a demo to explore the full alumni network →

Global footprint

Where Sourcefire has talent and traffic

Workforce by country

5 countries with
team presence

🇺🇸 United States82.6%

🇹🇳 Tunisia4.3%

🇲🇾 Malaysia4.3%

🇮🇷 Iran4.3%

🇮🇳 India4.3%

5 countries shown

Web traffic by country

22K monthly visits
across markets

🇺🇸 United States52.3%

🇺🇦 Ukraine49.1%

🇮🇳 India0.5%

Top 3 markets shown

Patent intelligence

$7M patent portfolio · 16 active families

Estimated portfolio value

$7M

4.1× smaller than top peer Imperva ($30M)

16 active patent families

Where Sourcefire innovates Network packetVulnerabilityOperational systemConfidence valueNetwork configuration

Where Sourcefire concentrates vs peers

Each axis is a top-10 topic across Sourcefire and its closest peers. #1 = 100, #10 = 10, absent = 0.

Compare against

Source: Dealroom Patent Intelligence · Patsnap. Request a demo for the full per-sub-category breakdown, individual records, and quality-score history.

Market sentiment

What the market is saying about Sourcefire

An AI-synthesized read of the highest-engagement posts about Sourcefire on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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Live deal flow, founder pedigree, hiring signals, revenue trajectory, and the full cap table.

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