Where is Code4rena located?

Code4rena is headquartered in Wakefield, United Kingdom.

Who is the current CEO of Code4rena?

Sean Foote of Code4rena. They have also founded 1 company.

How many employees does Code4rena have?

As of May 31, 2026, the latest employee count at Code4rena is 151.

Is Code4rena a funded company?

Code4rena is a funded company, having raised a total of $***** in its 1st and only funding round.

Where does Code4rena rank among its competitors?

Code4rena ranks 44th amongst 334 active competitors, of which 99 are funded. It stands 11th in terms of total funding among its competitors. The most recent competitor to raise funding was Fun, which secured $72M in May, 2026.

Who are the top competitors of Code4rena?

Code4rena's top competitors include Ledger, CertiK and MetaMask. Among them, Fun secured the most recent funding round in May, 2026.

Code4rena - 2026 Company Profile, Team & Competitors

Company Details

Community-driven contests for smart contract audits. It hosts a number of security audit competitions. These competitions offer more coverage of protocols than standard audits and bug bounties.

Website: code4rena.com
Social

Key Metrics

Founded Year

2021

Location

Wakefield, United Kingdom

Stage

Acquired

Ranked

44^th among 334 active competitors

Employee Count

151 as on May 31, 2026

Similar Companies

Ledger & 423 more

Exit Details

Acquired by Zellic (Aug 22, 2024)

View Code4rena's full profile

Code4rena got acquired by Zellic on Aug 22, 2024.

Click here to take a look at Code4rena's acquisition in detail

Code4rena is a funded company.

The founders of Code4rena are Sean Foote, Lazaro Chevalier, Russell Bramwell, Azaz Ahmed and Chris Bramwell. Sean Foote is the CEO of Code4rena.

Here are the details of Code4rena's key team members:

Sean Foote: Co-Founder & CEO of Code4rena.
Lazaro Chevalier: Co-Founder of Code4rena.
Russell Bramwell: Co-Founder of Code4rena.
Azaz Ahmed: Co-Founder of Code4rena.
Chris Bramwell: Co-Founder of Code4rena.

View details of Code4rena's Founder profiles and Board Members

Code4rena's employee count trend

Code4rena has 151 employees as of May 26. Here is Code4rena's employee count trend over the years:

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Top competitors of Code4rena include Ledger, CertiK and MetaMask. Here is the list of Top 10 competitors of Code4rena, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Ledger 2014, Paris (France), Series C	Blockchain based hardware wallet for cryptocurrency	$575M	10T, Samsung & 70 others	82/100
2nd	CertiK 2017, New York City (United States), Series B	Provider of comprehensive blockchain security solutions, including smart contract audits, due diligence, and cyber threat monitoring	$296M	Tiger Global Management, Insight Partners ... & 41 others	75/100
3rd	MetaMask 2015, San Francisco (United States), Funding Raised	Developer of a platform for managing digital assets and blockchain interactions	-	SNZ, IOSG Ventures & 3 others	69/100
4th	Casa 2016, Denver (United States), Series A	Platform offering self-custody solutions for cryptocurrency	$52.5M	Compound, Castle Island Ventures & 22 others	69/100
5th	Dynamic 2014, Miami (United States), Acquired	Wallet based authentication platform	$43.3M	Andreessen Horowitz, Founders Fund & 14 others	67/100
6th	SpiderOak 2007, Northbrook (United States), Series C	Provider of zero-trust security solutions for data protection and access control	$35M	Empyrean Software, OCA Ventures & 9 others	67/100
7th	TRM Labs 2018, San Francisco (United States), Series C	Provider of blockchain intelligence for detecting crypto-facilitated crime and compliance	$220M	Blockchain Capital, Thoma Bravo & 40 others	66/100
8th	Fun 2022, San Francisco (United States), Series A	API for cross-chain decentralized wallets on the Odsy blockchain	$75.9M	SignalFire, Multicoin Capital & 11 others	66/100
9th	Quantstamp 2017, San Francisco (United States), Seed	Smart contract security solutions and services	$1.43M	Nomura, Y Combinator & 34 others	64/100
10th	Merkle Science 2018, Singapore (Singapore), Series B	Blockchain analytics platform for cryptocurrency risk and threat detection	$25.6M	Darrow Holdings, LuneX Ventures & 35 others	64/100
44th	Code4rena 2021, Wakefield (United Kingdom), Acquired	Community-driven contests for smart contract audits	-	-	47/100