Smart Contract Auditing

Verify Your Code

Partner with us to ensure that your smart contracts are operating as intended. The new paradigm of smart contracts requires small teams of developers to manage potentially millions of dollars of assets. We help to protect these assets by securing your code before it is deployed to a production environment.

  • Over $2m protected by iosiro audits [1].
  • More than 20 private smart contract audits performed.
  • Public audit reports are available on our blog [2].
  • On average, at least 1 critical vulnerability identified per audit.

Public Reports

How it Works


Get in touch to set up an introductory call. We'll give you a quote with a cost and timeline for the audit.


We will require a code specification, some legal documents, and a deposit before we start the audit.


Our team of experts will audit the contracts, documenting their findings and recommended fixes in a private report.


You will then be able to address the issues outlined in the report before we begin the review process.


We will verify the changes and update the report. A public version of the report can then be released on your request.

Frequently Asked Questions

Can we use the report to list on an exchange?

Our audit reports have been used to list tokens on several top exchanges. We can provide client testimonials of this on request.

What are your accepted payment methods?

We offer a discount on payments made in major cryptocurrencies, however, we also accept wire transfers.

How long does an audit take?

Great things take time. A typical ERC-20 token and crowdsale audit will take approximately 3 to 4 days, allowing us to perform an in-depth assessment of your codebase. For other types of smart contracts, we can provide a quote to you once we have determined the size and complexity of the codebase.

How much does a smart contract audit cost?

Our pricing is dependent on the size and complexity of the codebase. Get in touch with us to receive a quote.


Speak to Us

Request a Quote