When was Mandiant founded?

Mandiant was founded in 2004 and raised its 1st funding round 7 years after it was founded.

Where is Mandiant located?

Mandiant is headquartered in Milpitas, United States. It is registered at Alexandria, Virginia.

How many employees does Mandiant have?

As of May 31, 2026, the latest employee count at Mandiant is 1456.

Is Mandiant a funded company?

Mandiant is a funded company, having raised a total of $***** in its 1st and only funding round, a Series C round on Apr 06, 2011.

How much is Mandiant worth?

The last known valuation of Mandiant was $***** as of Jan 02, 2014.

When was the latest funding round of Mandiant?

Mandiant's latest funding was a $***** Series C round on Apr 06, 2011, with participation from 2 investors. Its primary sector is Cybersecurity. In United States, the Cybersecurity sector has seen $6.59B in funding in 2026 to date.

What is the annual revenue of Mandiant?

Annual revenue of Mandiant is between $100M and $500M as on Dec 31, 2021

Where does Mandiant rank among its competitors?

Mandiant ranks 7th amongst 2338 active competitors, of which 97 are funded. It stands 4th in terms of total funding among its competitors. The most recent competitor to raise funding was Zafran, which secured an undisclosed amount in Jul, 2026.

Who are the top competitors of Mandiant?

Mandiant's top competitors include incident.io, Zafran and K2 Integrity. Among them, Zafran secured the most recent funding round in July, 2026.

Mandiant - 2026 Company Profile, Funding, Competitors & Financials

Company Details

Provider of threat prioritization based cyber incident response. It sweeps endpoints combined with data from SIEM and network scanners to identify threats and quickly define the scope of infection. It help the response team quickly create a plan around endpoints basis actual impact and not based on suspicion.

Website: mandiant.com
Social
Registered Address: Alexandria, Virginia

Key Metrics

Founded Year

2004

Location

Milpitas, United States

Stage

Acquired

Total Funding

$70M in 1 round

Latest Funding Round

Series C, Apr 06, 2011, $*****

Last Known Valuation

$***** as on Jan 02, 2014

Investors

ClearSky & 4 more

Ranked

7^th among 2338 active competitors

Annual Revenue

$100M - $500M as on Dec 31, 2021

Employee Count

1,456 as on May 31, 2026

Investment & Acquisitions

Intrigue & 1 more

Similar Companies

incident.io & 114 more

Exit Details

Acquired by Google (Feb 09, 2022)

View Mandiant's full profile

Mandiant is associated with 2 legal entities given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
Fireeye, Inc. CIN: 1370880 , United States, Active	Jul 13, 2021	$100M - $500M (As on Dec 31, 2021)	1815 (As on Dec 31, 2020)	-
Mandiant Corporation CIN: 432046308 , Belgium, Active	Jan 17, 2006	-	459 (As on Dec 31, 2022)	-

Mandiant got acquired by Google on Feb 09, 2022.

Click here to take a look at Mandiant's acquisition in detail

Mandiant has raised a total funding of $70M over 1 round. Its latest funding round was a Series C round on Apr 06, 2011 for $*****. 2 investors participated in its latest round. Mandiant has 5 institutional investors.

Here is the list of recent funding rounds of Mandiant:

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Apr 06, 2011	2954762	Series C	5343708	8143469	8317881	8524915

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View details of Mandiant's funding rounds and investors

Mandiant's employee count trend

Mandiant has 1,456 employees as of May 26. Here is Mandiant's employee count trend over the years:

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Top competitors of Mandiant include incident.io, Zafran and K2 Integrity. Here is the list of Top 10 competitors of Mandiant, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	incident.io 2021, San Francisco (United States), Series B	Cloud based security and information management systems provider	$96.2M	Index Ventures, Insight Partners & 51 others	66/100
2nd	Zafran 2022, New York City (United States), Series C	Security risk mitigation platform	$130M	Sequoia Capital, Menlo Ventures & 8 others	63/100
3rd	K2 Integrity 2009, New York City (United States), Series B	Provider of risk, compliance, investigation and monitoring services	$15.7M	RRE Ventures, Bessemer Venture Partners & 2 others	63/100
4th	BreachRx 2017, Washington, DC (United States), Series A	Incident response platform	$23M	Alchemist Accelerator, Ballistic Ventures ... & 6 others	61/100
5th	Rootly 2020, San Francisco (United States), Series A	Provider of an AI-native platform for on-call and incident management	$15.2M	Renegade Partners, XYZ Venture Capital & 9 others	59/100
6th	Expel 2016, Herndon (United States), Series E	Managed detection and response provider	$289M	CapitalG, Paladin Capital & 12 others	59/100
7th	Mandiant 2004, Milpitas (United States), Acquired	Provider of threat prioritization based cyber incident response	$70M	ClearSky, Kleiner Perkins & 3 others	58/100
8th	Radiant Security 2021, San Francisco (United States), Series A	Platform offering incident response solutions	$15M	Next47, Cheyenne Ventures & 5 others	58/100
9th	Demisto 2015, Tel Aviv (Israel), Acquired	Automated incident response & forensics platform solution	$69.8M	ClearSky, Greylock Partners & 9 others	56/100
10th	SOC Prime 2014, Wilmington (United States), Series A	Incident detection & response of cyber attacks & insider threat	$11.5M	DNX Ventures, u.ventures & 10 others	56/100