Smart Contract Audit - Solidity Finance

Solidity Finance
Smart Contract Audits

Now protecting over $10 billion in on-chain value across 1300+ projects!


Smart Contract Audit Methodology

We provide affordable yet intensive smart contracts audits. Our team of experienced solidity smart contract auditors performs audits for tokens, NFTs, crowdsales, marketplaces, gambling games, financial protocols, and more! We leverage a combination of static analysis, automated tools, and a robust manual review process to provide industry-leading security recommendations to project teams.

Step 1 - Automated Testing

Simulation of a variety of interactions with your Smart Contract on a test blockchain leveraging a combination of automated test tools and manual testing to determine if any security vulnerabilities exist.

Step 2 - In-Depth Manual Review

Manual line-by-line code reviews to ensure the logic behind each function is sound and safe from common and economic attack vectors. This is the most important and lengthy portion of the Solidity Audit® process; as automated tools often cannot find the nuances that lead to exploits such as flash loan attacks.

Step 3 - Resolution of Issues

Consulting with the team to provide our recommendations to ensure the code's security and optimize its gas efficiency, if possible. We assist project team's in resolving any outstanding issues or implementing the recommendations of the Solidity Audit.

Step 4 - Publishing the Audit Report

Boiling down results and findings into an easy to read report tailored to the project. A Solidity Audit highlights resolved issues and any risks that exist to the project or its users, along with any remaining suggested remediation measures. Diagrams are included at the end of each audit report to help users understand the interactions which occur within the project.

Why Solidity Finance?

Our team has conducted 1300+ smart contract audits covering all major project types and protocols, securing a total of over $10 billion U.S. dollars in on-chain value. Solidity Finance is well-reputed in the community and is trusted as a top smart contract auditing company for the review of solidity code, no matter how complex.

  • Free Audit Quote
  • Turnaround as Fast as 24 Hours
  • Line-by-Line Manual Review
  • Free Review of Implemented Recommendations
  • Long-Time Solidity Experts
  • Clear and Concise Reports
  • Audits Accepted by IDO Platforms
  • Automated Penetration Testing

Partners & Notable Clients



DeFi Security Alliance - Partner of Solidity Finance    PandaSale Finance - Presale Partner of Solidity Finance    PinkSale Finance - Presale Partner of Solidity Finance    Unicrypt - Presale Partner of Solidity Finance    Bored Ape Yacht Club & Mutant Ape Yacht Club - Smart Contracts Audited By Solidity Finance    Premia Finance - Smart Contract Audited By Solidity Finance    KYC Capital - DeFi KYC Service Partner of Solidity Finance    DxSale - Presale Partner of Solidity Finance    Dopex - Smart Contract Audited By Solidity Finance

Pinpoint Capital - Smart Contract Audited By Solidity Finance    Bishares - Smart Contract Audited By Solidity Finance    MyDeFiPet - Smart Contract Audited By Solidity Finance    Vanity - Smart Contract Audited By Solidity Finance    Geist Protocol - Smart Contract Audited By Solidity Finance    Axion - Smart Contract Audited By Solidity Finance    DeFi Kingdoms - Smart Contract Audited By Solidity Finance    Pincubator - Smart Contract Audited By Solidity Finance

Media eYe - Smart Contract Audited By Solidity Finance    Passive Income PSI - Smart Contract Audited By Solidity Finance    Dracula Protocol - Smart Contract Audited By Solidity Finance    YSL Protocol - Smart Contract Audited By Solidity Finance    QUAI DAO Exchange - Smart Contract Audited By Solidity Finance    World Token - Smart Contract Audited By Solidity Finance    KALI DAO - Smart Contract Audited By Solidity Finance    Ultron Foundation - Smart Contract Audited By Solidity Finance


Customer Testimonials

Here is what some of our clients had to say about our firm and the work that we performed for them.

"Thank you for all of the work that the team has done. We really appreciate you all!" - c0inalchemist from Premia Finance

“Thank you for that! And will do! We love your work. Really thorough!” - Zee from Axia Protocol

“It was a pleasure having you assist with the audit! We look forward to working together in the future, and really appreciate all the recommendations!!!” - Trippyogi from MetaTravelers.io

“Thank you! Super fast!” - Marty from Titano Finance

"Thank you for your thoroughness in this audit! ...thank you so much for this professional service. I look forward to working with you more!" - StarLocus from Shiburai

“I'm moving the money to the new contracts and deploying the fixed one ... you did really a fast and good job guys!” - Arm4x from Matrix Farm

Show More Testimonials

Frequently Asked Questions

What is a smart contract audit?

A smart contract audit is a comprehensive review process designed to discover logical errors, security vulnerabilities, and optimization opportunities within code. A Solidity Audit® takes this a step further by verifying economic logic to ensure the stability of smart contracts and highlighting privileged functionality to create a report that is easy to understand for developers and community members alike.

How long does a smart contract audit take?

The timeline for a Solidity Audit depends on the length and complexity of the smart contracts. We aim for a turnaround time of 2-14 days for most audits, though high complexity protocols may have longer turnaround times. We are able to deliver rushed audit reports for simpler smart contracts, such as ERC20 and BEP20 tokens, in as little as 24 hours.

What does a smart contract audit cost?

The cost of a smart contract audit can vary greatly based upon the length and complexity of the smart contracts to be audited as well. Please reach out to obtain a free quote and to find out the cost of a Solidity Audit tailored to your project's needs.

Do you audit projects on my blockchain?

We are chain-agnostic and do not discriminate! We are happy to review your project's codebase whether it is on Ethereum, Binance Smart Chain (BSC), Polygon (Matic), Fantom, Avalance's C-Chain, Harmony One, KuCoin (KCC), Huobi Eco, Arbitrum, Optimism, or any other EVM-compatible chain.

Do you require KYC?

We do not require KYC. We can offer KYC services, however, through our partner firm KYC Capital.

Can you attach an audit to an ICO/IDO/ILO?

We are approved auditors on Unicrypt Network, DxSale, and PinkSale. For any presales utilizing these platforms, we have the ability to add our audit to the ICO page.

Can you provide a legal opinion or help list our token?

We do not directly offer legal opinions or listing services. We have, however, partnered with industry-leading firms in both fields. While conducting a smart contract audit and ensuring the security of your project, we are happy to connect you with these experts and others.

Do you create custom smart contracts?

We've provided smart contract development services for a variety of clients ranging from token contracts and NFTs to highly complex financial protocols. Please reach out with a set of requirements for a project you would like to have built and our team will get back to you with a quote within 24 hours.

About Our Team

Solidity Finance® was founded in 2020 and quickly grew to have one of the most experienced and well-equipped smart contract auditing teams in the industry.
Our US-based team includes software developers and testing specialists with experience from a variety of Fortune 50 firms.

Our Specializations

  • Flash Loans & Arbitrage Threat Mitigation
  • Formal Verification
  • Applied Economic Modeling
  • Low-Level Programming & Assembly
  • Yield Farming Strategies
  • EIP/ERC Standards & NFTs
Smart Contract Audit CEO

Matthew C. Pilsbury

Founder & Chief Executive Officer (CEO)

Smart Contract Audit CTO

Ares N. Vlahos

Co-Founder & Chief Technology Officer (CTO)

Smart Contract Audit COO

Daniel P. Johnson

Co-Founder & Chief Operations Officer (COO)

Senior Smart Contract Audit Analyst

Owen R.

Sr. Smart Contract Analyst

Senior Smart Contract Audit Engineer

Keegan B.

Sr. Smart Contract Engineer

Smart Contract Audit Analyst

Alex S.

Smart Contract Analyst

Smart Contract Audit COO

Bob Baraka

Senior Accountant

Smart Contract Audit Engineer

We're Hiring!

Become a Smart Contract Analyst!

View our Hiring Page to learn more and apply!

Have any questions about us or our process; or anything else you'd like to discuss?
Send us a note and we'll get back to you!

Smart Contract Audit Analyst