When was AlienVault founded?

AlienVault was founded in 2007 and raised its 1st funding round 3 years after it was founded.

Where is AlienVault located?

AlienVault is headquartered in San Mateo, United States. It is registered at San Mateo, California.

How many employees does AlienVault have?

As of Mar 01, 2026, the latest employee count at AlienVault is 50 - 199.

Is AlienVault a funded company?

AlienVault is a funded company, having raised a total of $118M across 7 funding rounds to date. The company's 1st funding round was a $***** Series A round, raised on Jun 16, 2010.

When was the latest funding round of AlienVault?

AlienVault's latest funding was a $***** Series E round on Aug 24, 2015, with participation from 8 investors. Its primary sector is Cybersecurity. In United States, the Cybersecurity sector has seen $6.59B in funding in 2026 to date.

Where does AlienVault rank among its competitors?

AlienVault ranks 28th amongst 410 active competitors, of which 61 are funded. It stands 7th in terms of total funding among its competitors. The most recent competitor to raise funding was Stellar Cyber, which secured $25M in Apr, 2026.

Who are the top competitors of AlienVault?

AlienVault's top competitors include Splunk, Sumo Logic and Proofpoint. Among them, Stellar Cyber secured the most recent funding round in April, 2026.

AlienVault - 2026 Company Profile, Team, Funding & Competitors

AlienVault is an acquired company based in San Mateo (United States), founded in 2007 by Ignacio Molleda Carmona, Dominique Karg and Alberto Roman Linacero. It operates as an Analytics, vulnerability assessment & SIEM based enterprise security. AlienVault has raised $118M in funding from investors like Trident Capital, Sigma Partners and Kleiner Perkins. The company has 410 active competitors, including 61 funded and 60 that have exited. Its top competitors include companies like Splunk, Sumo Logic and Proofpoint.

Company Details

AlienVault is a provider of unified security management (USM) platform that provides all of the essential security controls required for complete security visibility and is designed to enable any IT or security practitioner to benefit from results on day one. Powered by the latest AlienVault Labs Threat Intelligence and the Open Threat Exchange, a crowd-sourced threat intelligence exchange, AlienVault USM delivers a unified, simple and affordable solution for threat detection and compliance management. In July 2018, the company was acquired by AT&T Communications and as of August 2018,

Website: alienvault.com
Registered Address: San Mateo, California

Key Metrics

Founded Year

2007

Location

San Mateo, United States

Stage

Acquired

Total Funding

$118M in 7 rounds

Latest Funding Round

Series E, Aug 24, 2015, $*****

Investors

Trident Capital & 15 more

Ranked

28^th among 410 active competitors

Employee Count

50 - 199 as on Mar 01, 2026

Similar Companies

Splunk & 385 more

Exit Details

Acquired by AT&T (Jul 10, 2018)

View AlienVault's full profile

AlienVault is associated with 1 legal entity given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
ALIEN VAULT, INC. CIN: 454399193 , United States, Active	Dec 31, 1999	-	237 (As on Dec 31, 2018)	-

AlienVault got acquired by AT&T on Jul 10, 2018.

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

AlienVault has raised a total funding of $118M over 7 rounds. Its first funding round was on Jun 16, 2010. Its latest funding round was a Series E round on Aug 24, 2015 for $*****. 8 investors participated in its latest round. AlienVault has 16 institutional investors.

Here is the list of recent funding rounds of AlienVault:

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Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Aug 24, 2015	6917673	Series E	9033249	7654570	3807416	7839006
Dec 20, 2013	8704130	Series D	8864833	4183611	7513751	Intel Capital
Sep 05, 2013	6346166	Series D	9722677	9650959	Notable Capital	Trident Capital & 5 more

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View details of AlienVault's funding rounds and investors

The founders of AlienVault are Ignacio Molleda Carmona, Dominique Karg and Alberto Roman Linacero.

Here are the details of AlienVault's key team members:

Ignacio Molleda Carmona: Co-Founder of AlienVault.
Dominique Karg: Co-Founder of AlienVault.
Alberto Roman Linacero: Co-Founder of AlienVault.

View details of AlienVault's Founder profiles and Board Members

AlienVault's employee count trend

AlienVault has 50 - 199 employees as of Mar 26. Here is AlienVault's employee count trend over the years:

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Top competitors of AlienVault include Splunk, Sumo Logic and Proofpoint. Here is the list of Top 10 competitors of AlienVault, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Splunk 2003, San Jose (United States), Acquired	Provider of security and observability solutions that enable digital resilience	$40M	August Capital, Sevin Rosen & 19 others	82/100
2nd	Sumo Logic 2010, Redwood City (United States), Acquired	Provider of cloud-based platform for security and observability data analytics	$346M	Sapphire Ventures, Sequoia Capital & 18 others	78/100
3rd	Proofpoint 2002, Sunnyvale (United States), Acquired	Provider of cybersecurity solutions, services, and training for enterprise protection	$86M	Benchmark, Bridgescale & 21 others	77/100
4th	SecurityScorecard 2013, New York City (United States), Series E	Provider of supply chain detection and response and risk management	$292M	T. Rowe Price, Sequoia Capital & 25 others	73/100
5th	BitSight 2011, Boston (United States), Series E	Provider of cyber risk intelligence and exposure management solutions powered by AI	$398M	Menlo Ventures, Flybridge Capital Partners ... & 16 others	71/100
6th	Exabeam 2013, Foster City (United States), Acquired	Provider of SIEM platform for threat detection	$390M	Lightspeed Venture Partners, Icon Ventures ... & 22 others	71/100
7th	Panther 2018, San Francisco (United States), Acquired	Cloud based platform offering security analytics solutions	$140M	Coatue, S28 Capital & 9 others	66/100
8th	Cardinal Ops 2020, Israel, Acquired	Provider of SIEM platform for vulnerability assessment	$24M	Viola Group, Glilot Capital Partners & 6 others	64/100
9th	Securonix 2008, San Mateo (United States), Series C	Security analytics and event management solutions	$1.06B	F-Prime Capital, Volition Capital & 8 others	64/100
10th	Stellar Cyber 2015, Santa Clara (United States), Series B	Provider of AI-driven platform for security operations, threat detection, and response	$68M	SIG, Highland Capital Partners & 17 others	63/100
28th	AlienVault 2007, San Mateo (United States), Acquired	Analytics, vulnerability assessment & SIEM based enterprise security	$118M	Founders Circle Capital, ForgePoint Capital ... & 14 others	52/100