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Protect your project with continuous security

features & benefits

Your security partner

Access to security experts at every step of the development life cycle

Continuous Security

Leverage AE’s expertise during project design, development, deployment, and post-launch


Ensure your system design is sound before you write code


Review code as it is being written to uncover flaws early


Review and improve your deployment process through automation


After deployment, monitor for operational health and threats and let us simulate attacks

Onchain and Offchain

Web2 and Web3 expertise to secure all levels of your project stack

Use cases

Why a retainer?

Audits are one small part of a secure development life cycle. Get the rest through a retainer.

Design consulting...

to ensure new projects and features don’t compromise on security

Changeset reviews…

to catch bugs and architectural problems before an audit

Automated tooling...

to bring fuzzing and program analysis into your development cycle

Monitoring and response...

to detect and react to operational and threat events

Attacker simulation...

to find exploits before the bad guys do


Flexible and continuous security partner

Team of experts to work on the problems that keep you up at night


Meet with our team to discuss your needs


Get a custom security plan just for you


Have a security partner by your side


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

Case Studies

Providing smart contract audits for top protocols

All case Studies

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


Read article

Frequently asked questions

Explore the common questions about security retainers

How is a security retainer different from a smart contract audit?

Do I still need an audit if I have a security retainer?

When should I get a retainer?

How much does a retainer cost?

How long do retainers last?

How do I prepare for a security retainer?

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