When was ActZero founded?

ActZero was founded in 2019 and raised its 1st funding round 2 years after it was founded.

Where is ActZero located?

ActZero is headquartered in Seattle, United States.

Who is the current CEO of ActZero?

Sameer Bhalotra of ActZero. They have also founded 1 company.

How many employees does ActZero have?

As of Sep 30, 2026, the latest employee count at ActZero is 11.

Is ActZero a funded company?

ActZero is a funded company, having raised a total of $65M across 2 funding rounds to date. The company's 1st funding round was a $***** Seed round, raised on Mar 09, 2021.

When was the latest funding round of ActZero?

ActZero's latest funding was a $***** Seed round on Nov 24, 2021, with participation from 0 investor.

Where does ActZero rank among its competitors?

ActZero ranks 23rd amongst 946 active competitors, of which 33 are funded. It stands 5th in terms of total funding among its competitors. The most recent competitor to raise funding was SpecterOps, which secured $30M in Nov, 2025.

Who are the top competitors of ActZero?

ActZero's top competitors include eSentire, Interface Security Systems and Blackpoint. Among them, SpecterOps secured the most recent funding round in November, 2025.

ActZero - 2026 Company Profile, Team, Funding & Competitors

Most viewed in 2019

ActZero is an acquired company based in Seattle (United States), founded in 2019 by Sameer Bhalotra, John Nurczynski and Hal Libby. It operates as a Provides managed security services. ActZero has raised $65M in funding from Point72 Hyperscale. The company has 946 active competitors, including 33 funded and 82 that have exited. Its top competitors include companies like eSentire, Interface Security Systems and Blackpoint.

Key Metrics

Founded Year

2019

Location

Seattle, United States

Stage

Acquired

Total Funding

$65M in 2 rounds

Latest Funding Round

Seed, Nov 24, 2021, $*****

Investors

Point72 Hyperscale & 1 more

Ranked

23^rd among 946 active competitors

Employee Count

11 as on Sep 30, 2026

Investment & Acquisitions

IntelliGO Networks

Similar Companies

eSentire & 1161 more

Exit Details

Acquired by WatchGuard (Jan 08, 2025)

View ActZero's full profile

ActZero is associated with 1 legal entity given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Reports
ACTZERO INC CIN: 83-2966367 , United States, Active	Dec 31, 2018	-	31 (As on Dec 31, 2021)	-

ActZero got acquired by WatchGuard on Jan 08, 2025.

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

ActZero has raised a total funding of $65M over 2 rounds. Its first funding round was on Mar 09, 2021. ActZero has 2 institutional investors.

Here is the list of recent funding rounds of ActZero:

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Nov 24, 2021	3786830	Seed	9620213	7912278	6730627	4379826
Mar 09, 2021	4743635	Seed	9716423	8037552	Point72 Hyperscale	8164991

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View details of ActZero's funding rounds and investors

The founders of ActZero are Sameer Bhalotra, John Nurczynski and Hal Libby. Sameer Bhalotra is the CEO of ActZero.

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

Sameer Bhalotra: Co-Founder & CEO of ActZero and founder of 1 other company.
John Nurczynski: Co-Founder of ActZero.
Hal Libby: Co-Founder & VP of Partnerships of ActZero.

View details of ActZero's Founder profiles and Board Members

ActZero's employee count trend

ActZero has 11 employees as of Sep 26. Here is ActZero's employee count trend over the years:

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Top competitors of ActZero include eSentire, Interface Security Systems and Blackpoint. Here is the list of Top 10 competitors of ActZero, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	eSentire 2001, Waterloo (Canada), Acquired	Provider of managed IT security services	$453M	Georgian, Edison Partners & 9 others	72/100
2nd	Interface Security Systems 1995, Plano (United States), Series C	Managed network security over cloud based managed broadband connection	$204M	SunTx Capital Partners, Prudential & 5 others	62/100
3rd	Blackpoint 2007, Ellicott City (United States), Series C	Threat detection & mitigation solution for enterprise network	$214M	Bain Capital, Telcom Ventures & 7 others	58/100
4th	SpecterOps 2017, Alexandria (United States), Series B	Provider of IT security services	$139M	Insight Partners, Decibel & 7 others	57/100
5th	Quorum Cyber 2015, Edinburgh (United Kingdom), Series A	Cybersecurity services & consulting firm	$3.4M	Livingbridge, Maven Capital Partners & 4 others	56/100
6th	Soliton Systems 1979, Tokyo (Japan), Unfunded	Providers of managed security services	-	-	55/100
7th	Ensign InfoSecurity 2018, Singapore (Singapore), Unfunded	Provider of managed cybersecurity services and advanced threat detection solutions	-	-	53/100
8th	Sectra 1978, Linkoping (Sweden), Public	Developer of imaging solutions for radiology, digital pathology, and orthopedics	-	-	51/100
9th	VirnetX 2005, Zephyr Cove (United States), Public	Provider of application and other cyber security services	-	MDB Capital, Crown Predator Holdings	51/100
10th	Oleria 2022, Seattle (United States), Series A	Provider of managed cyber security services	$60.1M	Salesforce Ventures, Evolution Equity Partners ... & 3 others	50/100
23rd	ActZero 2019, Seattle (United States), Acquired	Provides managed security services	$65M	Point72 Ventures, Point72 Hyperscale	43/100