When was Protos Security founded?

Protos Security was founded in 2006 and raised its 1st funding round 13 years after it was founded.

Where is Protos Security located?

Protos Security is headquartered in Troutville, United States.

Who is the current CEO of Protos Security?

Nathaniel Shaw of Protos Security.

How many employees does Protos Security have?

As of Jul 31, 2026, the latest employee count at Protos Security is 534.

Is Protos Security a funded company?

Protos Security is a funded company, having raised a total of $***** in its 1st and only funding round, a Conventional Debt round on Aug 27, 2019.

When was the latest funding round of Protos Security?

Protos Security's latest funding was a $***** Conventional Debt round on Aug 27, 2019, with participation from 1 investor. Its primary sector is Facility Management Services. Globally, the Facility Management Services sector has seen $443M in funding in 2026 to date.

Where does Protos Security rank among its competitors?

Protos Security ranks 6th amongst 957 active competitors, of which 7 are funded. It stands 6th in terms of total funding among its competitors. The most recent competitor to raise funding was Sciens Building Solutions, which secured an undisclosed amount in Jun, 2021.

Who are the top competitors of Protos Security?

Protos Security's top competitors include Securitas, Sciens Building Solutions and Guardian Alarm. Among them, Sciens Building Solutions secured the most recent funding round in June, 2021.

Protos Security - 2026 Company Profile, Team, Funding & Competitors

Protos Security is an acquired company based in Troutville (United States), founded in 2006 by Chris Copenhaver and Patrick Henderson. It operates as a Provider of end-to-end security guard management services. Protos Security has raised an undisclosed amount in funding. The company has 957 active competitors, including 7 funded and 97 that have exited. Its top competitors include companies like Securitas, Sciens Building Solutions and Guardian Alarm.

Company Details

Website: protossecurity.com
Social
Email ID: *****@protossecurity.com
Phone Number: +1 **********

Key Metrics

Founded Year

2006

Location

Troutville, United States

Stage

Acquired

Latest Funding Round

Conventional Debt, Aug 27, 2019, $*****

Investors

Monroe Capital

Ranked

6^th among 957 active competitors

Employee Count

534 as on Jul 31, 2026

Investment & Acquisitions

At Risk International & 7 more

Similar Companies

Prosegur & 5183 more

Exit Details

Acquired by Southfield Capital (Feb 01, 2019)

View Protos Security's full profile

Protos Security got acquired by Southfield Capital on Feb 01, 2019.

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

Protos Security has raised funding over 1 round. Its latest funding round was a Conventional Debt round on Aug 27, 2019 for $*****. 1 investor participated in its latest round. Protos Security has 1 institutional investor.

Here is the list of recent funding rounds of Protos Security:

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Aug 27, 2019	8133159	Conventional Debt	5312155	1677325	6473336	6174604

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View details of Protos Security's funding rounds and investors

The founders of Protos Security are Chris Copenhaver and Patrick Henderson. Nathaniel Shaw is the CEO of Protos Security.

Here are the details of Protos Security's key team members:

Chris Copenhaver: Co-Owner & Co-Founder of Protos Security.
Contact Info: 1 email address and 1 phone number
Patrick Henderson: Co-Owner & Co-Founder of Protos Security.
Contact Info: 1 email address and 1 phone number
Nathaniel Shaw: CEO of Protos Security.
Contact Info: 1 email address

View details of Protos Security's Founder profiles and Board Members

Protos Security's employee count trend

Protos Security has 534 employees as of Jul 26. Here is Protos Security's employee count trend over the years:

Employee count trend for Protos Security

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Top competitors of Protos Security include Securitas, Sciens Building Solutions and Guardian Alarm. Here is the list of Top 10 competitors of Protos Security, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Securitas 1934, Parsippany Troy Hills (United States), Unfunded	Provider of security services	-	-	50/100
2nd	Sciens Building Solutions 2015, San Francisco (United States), Acquired	Provider of fire protection and security services	-	Thecarlylegroup.fr, Churchill Asset Management ... & 2 others	49/100
3rd	Guardian Alarm 1930, Southfield (United States), Acquired	Provider of commercial security, and automation services	-	-	43/100
4th	S&K Technologies 1999, Saint Ignatius (United States), Unfunded	Provider of security services	-	-	42/100
5th	CertaSite 2018, Indianapolis (United States), Acquired	Provider of fire safety and security services	-	Riverside	42/100
6th	Protos Security 2006, Troutville (United States), Acquired	Provider of end-to-end security guard management services	-	Monroe Capital	42/100
7th	Priority 1 Security 1996, Greenville (United States), Acquired	Provider of electronics services	-	-	42/100
8th	Pye-Barker Fire & Safety 1946, Alpharetta (United States), Funding Raised	Provider of fire suppression systems inspection, repairing & installation services	-	Partners Group, Carousel Capital	41/100
9th	Avant-Garde 2002, Clarksville (United States), Acquired	Provider of security services	-	-	39/100
10th	Narf Industries 2012, San Jose (United States), Acquired	Cybersecurity experts providing tailored security solutions for government and large enterprises	-	-	39/100

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Protos Security has not made any investments yet. Protos Security has made 8 acquisitions.

Here is the list of latest three $acquisitions:

Filter this list

Date of Investment/Acquisition	Type	Company Name	Founded Year	Location
Apr 24, 2026	Acquisition	At Risk International	2003	Reston (United States)
Jun 04, 2024	Acquisition	Summit Off Duty	2020	United States
Dec 06, 2022	Acquisition	MG Security Services	2008	New York City (United States)