When was ThreatStop founded?

ThreatStop was founded in 2009 and raised its 1st funding round 6 years after it was founded.

Where is ThreatStop located?

ThreatStop is headquartered in Carlsbad, United States. It is registered at 2720 LOKER AVE W STE G,CARLSBAD,CA,92010,0.

How many employees does ThreatStop have?

As of Jul 01, 2024, the latest employee count at ThreatStop is 18.

Is ThreatStop a funded company?

ThreatStop is a funded company, having raised a total of $8.75M across 2 funding rounds to date. The company's 1st funding round was a $***** Series A round, raised on Feb 11, 2015.

When was the latest funding round of ThreatStop?

ThreatStop's latest funding was a $***** Series B round on Oct 27, 2015, with participation from 0 investor.

Where does ThreatStop rank among its competitors?

ThreatStop ranks 4th amongst 108 active competitors, of which 8 are funded. It stands 6th in terms of total funding among its competitors. The most recent competitor to raise funding was Corsa Security, which secured $72.4K in May, 2025.

Who are the top competitors of ThreatStop?

ThreatStop's top competitors include FireMon, Remote.It and Titania. Among them, Corsa Security secured the most recent funding round in May, 2025.

ThreatStop - 2026 Company Profile, Team, Funding & Competitors

Company Details

Threat intelligence platform providing proactive cybersecurity solutions and DNS defense. It is a cloud-based automated platform that converts threat data into enforcement policies, updating firewalls, routers, DNS servers, and endpoints to stop attacks. It offers comprehensive threat intelligence, leveraging a database of IP addresses, domains, and network infrastructure used in cyberattacks. The platform provides protective DNS security, custom security policies, network device integrations, and forensics and reporting. It caters to various sectors, including healthcare, education, managed service providers, enterprises, and SMBs. The company offers solutions like DNS defense, cloud IP defense, and compliance solutions. It provides a free trial and aims to eliminate manual blacklisting and remediation. The platform integrates with DNS, DDI, firewalls, routers, and cloud-native infrastructure. It offers real-time DNS filtering, blocking malicious DNS resolution requests and IP connection attempts.

Website: www.threatstop.com/
Social
Registered Address: 2720 LOKER AVE W STE G,CARLSBAD,CA,92010,0

Key Metrics

Founded Year

2009

Location

Carlsbad, United States

Stage

Series B

Total Funding

$8.75M in 2 rounds

Latest Funding Round

Series B, Oct 27, 2015, $*****

Ranked

4^th among 108 active competitors

Employee Count

18 as on Jul 01, 2024

Similar Companies

FireMon & 49 more

View ThreatStop's full profile

ThreatStop is associated with 1 legal entity given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
THREATSTOP, INC CIN: 32063702883 , United States, Active		-	-	-

ThreatStop has raised a total funding of $8.75M over 2 rounds. Its first funding round was on Feb 11, 2015.

Here is the list of recent funding rounds of ThreatStop:

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Oct 27, 2015	3320172	Series B	8579273	4718195	9782461	2836309
Feb 11, 2015	6689428	Series A	7169625	3865506	9224692	7493859

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View details of ThreatStop's funding rounds and investors

The founders of ThreatStop is Tomas Byrnes.

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

Tomas Byrnes: Co-Founder & CEO of ThreatStop.

View details of ThreatStop's Founder profiles and Board Members

ThreatStop's employee count trend

ThreatStop has 18 employees as of Jul 24. Here is ThreatStop's employee count trend over the years:

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Top competitors of ThreatStop include FireMon, Remote.It and Titania. Here is the list of Top 10 competitors of ThreatStop, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	FireMon 2004, Overland Park (United States), Acquired	Provider of firewall policy management software for hybrid network environments	-	SVB	61/100
2nd	Remote.It 2004, Palo Alto (United States), Seed	Zero-trust network connectivity as a service, empowering secure, private connections	$2.55M	Angelneers, Core Ventures Group & 5 others	58/100
3rd	Titania 2009, Worcester (United Kingdom), Seed	Provider of network security solutions for vulnerability assessment and compliance	$4.26M	Foresight Group, HSBC & 1 others	55/100
4th	ThreatStop 2009, Carlsbad (United States), Series B	Threat intelligence platform providing proactive cybersecurity solutions and DNS defense	$8.75M	-	49/100
5th	Corsa Security 2013, Ottawa (Canada), Series C	Platform offering network virtualization	$50M	Roadmap Capital, Celtic House Venture Partners ... & 2 others	49/100
6th	CrowdSec 2019, Montrouge (France), Series A	Network firewall security solutions provider	$20.6M	Supernova Invest, Breega & 2 others	42/100
7th	Netscreen 1998, Sunnyvale (United States), Acquired	Firewall and UTM appliance for network security	$46M	Presidio Ventures, Spectrum Equity & 8 others	41/100
8th	Zenarmor 2017, Cupertino (United States), Seed	Cloud based solutions for network security	$850K	-	40/100
9th	Altor Networks 2007, Redwood City (United States), Acquired	Online platform offering diverse betting games and trusted partner network	$16M	Accel, Corner Ventures & 3 others	40/100
10th	Astaro 2000, Karlsruhe (Germany), Acquired	Unified Threat Management	$12.9M	Insight Partners, Wellington Partners Venture Capital ... Read more	39/100