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Security Designed for DeFi

Security solutions designed to protect your funds, your users, and your reputation from malicious activity

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Protecting your DeFi protocol is critical for success

With over $3 billion stolen in hacks in 2022, it's never been more important to protect your DeFi protocol


$48.2+ billion


2022 Hacks

$3+ billion

DeFi Security

Security customized for your DeFi protocol

Different DeFi protocols have distinct needs, so we create a custom security plan designed for the exact requirements of your DeFi protocol

Why choose us

Top DeFi protocols choose Arbitrary Execution to keep their platforms safe

Experience with a wide variety of DeFi protocols

Expert-level knowledge in smart contract security

Ability to secure smart contracts as well as off-chain components

Threat modeling from researchers who think like attackers

Case Studies

Providing security expertise to top DeFi protocols

Milkomeda Case Study

Audit Engagements




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Gamma Case Study

Findings Resolved




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Aztec Case Study

Findings Resolved


$DAI Deposited


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What our customers are saying

Arbitrary Execution was a key development partner for Forta and its users, developing many of the early bots running on the network. Their team is thorough, and the work product was always high quality.

Andrew B.

Ecosystem Lead at Forta Foundation

Arbitrary Execution exceeded our expectations with our engagement for Milkomeda smart contracts. Their expertise, attention to detail, and exceptional customer service resulted in secure and well-protected code. We highly recommend them for any smart contract security needs.

Nicolas Arqueros

Co-founder & Core Contributor of the Milkomeda Protocol


Custom security plan for your protocol

Designed to provide you with security solutions customized for the needs and requirements of your unique protocol


Meet with our team to discuss your needs


Get a custom security plan just for you


Best security experience
Have a trusted security partner by your side


Protect your DeFi protocol

Discover resources on how to secure your DeFi protocol throughout the development life cycle


Frequently asked questions

Explore the common questions about DeFi security

Does my DeFi protocol need an audit?

When should I audit my DeFi protocol?

What should I do after an audit?

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