When was TheFence founded?

TheFence was founded in 2021 and raised its 1st funding round 2 years after it was founded.

Where is TheFence located?

TheFence is headquartered in Miami, United States.

Who is the current CEO of TheFence?

Harold Teasdale Cisa Cism of TheFence. They have also founded 1 company.

How many employees does TheFence have?

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

Is TheFence a funded company?

TheFence is a funded company, having raised a total of $***** in its 1st and only funding round, a Seed round on Mar 16, 2023.

When was the latest funding round of TheFence?

TheFence's latest funding was a $***** Seed round on Mar 16, 2023, with participation from 0 investor.

Where does TheFence rank among its competitors?

TheFence ranks 363rd amongst 943 active competitors, of which 33 are funded. It stands 7th 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 TheFence?

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

TheFence - 2026 Company Profile, Team, Funding & Competitors

TheFence is a seed company based in Miami (United States), founded in 2021 by Harold Teasdale Cisa Cism and Tamas Mihaly. It operates as a Provider of managed cyber security services. TheFence has raised $500K in funding. The company has 943 active competitors, including 33 funded and 82 that have exited. Its top competitors include companies like eSentire, Interface Security Systems and Blackpoint.

Company Details

Website: thefence.net
Social
Email ID: *****@thefence.net

Key Metrics

Founded Year

2021

Location

Miami, United States

Stage

Seed

Total Funding

$500K in 1 round

Latest Funding Round

Seed, Mar 16, 2023, $*****

Investors

Granpool

Ranked

363^rd among 943 active competitors

Employee Count

11 as on Sep 30, 2026

Similar Companies

eSentire & 1158 more

View TheFence's full profile

TheFence has raised a total funding of $500K over 1 round. TheFence has 1 institutional investor.

Here is the list of recent funding rounds of TheFence:

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Mar 16, 2023	9447501	Seed	4077511	1367603	7054723	4140886

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View details of TheFence's funding rounds and investors

The founders of TheFence are Harold Teasdale Cisa Cism and Tamas Mihaly. Harold Teasdale Cisa Cism is the CEO of TheFence.

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

Harold Teasdale Cisa Cism: CEO, Co-Founder of TheFence.
Tamas Mihaly: Co-Founder of TheFence.

View details of TheFence's Founder profiles and Board Members

TheFence's employee count trend

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

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Top competitors of TheFence include eSentire, Interface Security Systems and Blackpoint. Here is the list of Top 10 competitors of TheFence, 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	67/100
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	57/100
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	55/100
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	RADICL 2021, Boulder (United States), Series A	Global employee experience advisory company that inspires organizations to unlock their energy and purpose	$46.2M	Paladin Capital, Access Venture Partners & 4 others	50/100
363rd	TheFence 2021, Miami (United States), Seed	Provider of managed cyber security services	$500K	Granpool	20/100