When was Theori founded?

Theori was founded in 2016 and raised its 1st funding round 2 years after it was founded.

Where is Theori located?

Theori is headquartered in Austin, United States.

How many employees does Theori have?

As of Sep 30, 2026, the latest employee count at Theori is 91.

Is Theori a funded company?

Theori is a funded company, having raised a total of $15.4M across 2 funding rounds to date. The company's 1st funding round was a $***** Seed round, raised on Sep 04, 2018.

When was the latest funding round of Theori?

Theori's latest funding was a $***** Series A round on Jul 01, 2022, with participation from 3 investors.

Where does Theori rank among its competitors?

Theori ranks 34th amongst 5659 active competitors, of which 146 are funded. It stands 5th in terms of total funding among its competitors. The most recent competitor to raise funding was Inspira Enterprise, which secured $20.9M in May, 2024.

Who are the top competitors of Theori?

Theori's top competitors include Optiv Security, Kratikal and SilverSky. Among them, Inspira Enterprise secured the most recent funding round in May, 2024.

Theori - 2026 Company Profile, Team, Funding & Competitors

Theori is a series A company based in Austin (United States), founded in 2016 by Andrew Wesie and Brian Pak. It operates as an AI-powered cybersecurity solutions, training, and services for comprehensive security. Theori has raised $15.4M in funding from investors like Dunamu, K2 Global and NAVER D2 Startup Factory. The company has 5659 active competitors, including 146 funded and 478 that have exited. Its top competitors include companies like Optiv Security, Kratikal and SilverSky.

Company Details

AI-powered cybersecurity solutions, training, and services for comprehensive security. They offer offensive security consulting, security audits, and AI red teaming to identify vulnerabilities. Their services include security team as a service, and a cyber threat intelligence database. They provide AI-powered application security testing, LLM guard and monitoring, and cybersecurity training platforms. Their expertise extends to securing AI systems and applications, offering AI-native security solutions. They empower teams with real-world hacking skills through hands-on training, building elite security professionals. They provide a bug bounty platform. They offer services like Blockchain security audit service and Chain data attestation protocol. They are committed to raising the standards of security through ethical transparency.

Website: theori.io
Social
Email ID: *****@theori.io

Key Metrics

Founded Year

2016

Location

Austin, United States

Stage

Series A

Total Funding

$15.4M in 2 rounds

Latest Funding Round

Series A, Jul 01, 2022, $*****

Investors

Dunamu & 6 more

Ranked

34^th among 5659 active competitors

Employee Count

91 as on Sep 30, 2026

Similar Companies

DigitalXRAID & 1336 more

View Theori's full profile

Theori has raised a total funding of $15.4M over 2 rounds. Its first funding round was on Sep 04, 2018. Its latest funding round was a Series A round on Jul 01, 2022 for $*****. 3 investors participated in its latest round. Theori has 7 institutional investors.

Here is the list of recent funding rounds of Theori:

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Jul 01, 2022	5544558	Series A	2249768	8751241	4997738	2827926
Sep 04, 2018	6643740	Seed	5383711	6898896	NAVER D2 Startup Factory	4592127

Access funding benchmarks and valuations. Sign up today!

View details of Theori's funding rounds and investors

The founders of Theori are Andrew Wesie and Brian Pak.

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

Andrew Wesie: Co-Founder of Theori.
Brian Pak: Co-Founder of Theori.
Contact Info: 1 email address

View details of Theori's Founder profiles and Board Members

Theori's employee count trend

Theori has 91 employees as of Sep 26. Here is Theori's employee count trend over the years:

Uncover Theori's growth story! Sign up today!

Access Tracxn on any website

Our Google Chrome extension lets you view company details while browsing their websites

Install Tracxn Extension

Top competitors of Theori include Optiv Security, Kratikal and SilverSky. Here is the list of Top 10 competitors of Theori, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Optiv Security 1999, Denver (United States), Acquired	Cybersecurity solutions provider securing business potential through risk management and technology	$4.05M	Glade Brook Capital, CFT Capital Partners ... & 9 others	66/100
2nd	Kratikal 2013, Noida (India), Public	Provider of vulnerability assessment, penetration testing, and security compliance audit services	$1.93M	GILDA, Art Capital & 19 others	65/100
3rd	SilverSky 1997, Morrisville (United States), Acquired	Cloud security and compliance solution company	$31.5M	ITOCHU, Catalpa & 6 others	65/100
4th	Inspira Enterprise 2008, Mumbai (India), Series B	Provider of cybersecurity, data analytics, and AI services	$26M	PM Investments, Oppbasket & 18 others	65/100
5th	NSO Group 2009, Herzliya (Israel), Acquired	Internet security research and consulting	-	UBS, Jefferies & 1 others	61/100
6th	Meta Infotech 2000, Mumbai (India), Public	Provides a range of cyber security services	$727K	Pundits, Automation ONSPEC Software & 11 others	59/100
7th	NAGRA 1951, Cheseaux sur Lausanne (Switzerland), Public	Provider of cybersecurity, IoT, and other services	-	-	58/100
8th	Stroz Friedberg 2000, New York City (United States), Acquired	Security & technical consulting and services	$145M	New Mountain Capital, GCP Capital Partners	57/100
9th	Black Duck 1997, Burlington (United States), Acquired	Provider of cybersecurity solutions	$71M	Fidelity Ventures, Split Rock Partners & 12 others	55/100
10th	Panacea Infosec 2012, Delhi (India), Acquired	Provider of a suite of security services	-	-	55/100
34th	Theori 2016, Austin (United States), Series A	AI-powered cybersecurity solutions, training, and services for comprehensive security	$15.4M	Dunamu, NAVER D2 Startup Factory & 5 others	50/100