Smart Contracts Auditing Services, DeFi Safety Audits

Emerging Web3 Ventures Trust Our Smart Contract Audits

+
Projects Secured
By QuillAudits
$B
Amount Lost To
Crypto Hacks
0M+
Lines of Codes
Secured by QuillAudits
$B
Amount protected
By QuillAudits

Trusted Globally

With a trusted reputation spanning the globe, QuillAudits is the partner of choice for businesses seeking unrivalled security for their web3 projects

Polygon DAO
Flipkart
Gameloft
Taiko
StackOS
Yolorekt
Mute.io
Fuse
Virtualness
Router

Trusted By more than 1000 Clients Globally

Services

Our Offerings And Initiatives

Smart contract auditing helps identify potential loopholes, bugs, and security flaws to protect users and their assets. It involves code review, vulnerability assessment, and risk mitigation to ensure reliability and trustworthiness in Web3 contracts.

Blockchains We Audit

AlgorandBinanceEthereumPolkadotPolygonSolanaStarknetTezosWalletZksyncLayer 1SuiHyperledger FabricFantom
Explore Our Audit Services!

WHY ARE WE HERE

What is the Need of Smart Contract Audit?

47.3%

The Web3 Hacks in 2022 that were due to Smart Contract Vulnerabilities.

Smart Contract Audits build social authority and helps in earning users/investors trust for the product.

Higher credibility in an already competitive industry prevents costly smart contract code errors and protects against hackers.

Out of all the exploited Web3 projects

52.7% Were Not Audited

Exchanges

Our Smart Contract Audits are Accepted Globally by Top Exchanges!

Uniswap
Bitget
Coinbase
Bybit
Crypto.com
HTX
Kraken
Kucoin
Okx
Pancakeswap
Quickswap
Quickswap

THE SECURITY

How We Secure Your Web3 Project

Security Flow
Get a Closer Look at our Audit Process!

PORTFOLIO

Latest Work

Therapoid Smart Contract Audit Report

Therapoid Smart Contract Audit Report

TheRugGame Smart Contract Audit Report

TheRugGame Smart Contract Audit Report

Bored & Lucky Smart Contract Audit Report

Bored & Lucky Smart Contract Audit Report

PixelWar Smart Contract Audit Report

PixelWar Smart Contract Audit Report

TESTIMONIALS

What our Clients are saying

PI-Protocol

I can absolutely recommend working with QuillAudits, great work together, high level of advising and reviewing!

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Gorden Kirisits

Gorden Kirisits

PROJECT FOUNDER, PI - PROTOCOL
BCUBE

You guys rock, and I really will stick with you guys. I will even look at the opportunity to go to other services that you are providing.

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Erwan Rouzel

Erwan Rouzel

CTO, BCUBE
Azomland Metaverse

The whole experience was good, from the beginning to the delivery of the final certification certificate. Undoubtedly a professional job and with a focused attention to understand the project. 100% recommended.

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Niccolas

Niccolas

CEO, Azomland
BetSwirl

On top of doing our security audit, the team identified ways to decentralize further the governance and management of our smart contracts.

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Romuald Hog

Romuald Hog

Co-Founder, BetSwirl
Pandora Finance

Our experience with QuillAudits was pretty good. They helped us improve our protocols in many spectrums, security being one of them.

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Pushkar Vohra

Pushkar Vohra

CEO, Pandora Finance
Polylastic

While researching similar companies, I came across QuillAudits and from the moment we first contacted, we were constantly supported and the process went smoothly.

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Niko Sairanen

Niko Sairanen

Technology Director
Pathfund

The whole experience was far better than we expected. The reports given by quill team were outstanding and we do see quill as one of the top auditing companies currently. If things evolve in the same way as until now, we predict that quill has everything it needs to be the top company for auditing.

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Alexander

Alexander

CEO, Path Fund
Aquarius Exchange

Quillhash team was very meticulous in planning our smart contract audit and they did a very good job identifying issues with our code and also provided us with a crystal clear understanding of the potential fix as well. The Audit report is comprehensive and have a pretty smooth flow as well.

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Varun Singhi

Varun Singhi

Blockchain Business Strategies
Kichee

QuillAudits helped us with the auditing of our smart contract and even helped us with amazing feedback! It was a good experience with them and hope to work again with them.

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Ambar Gupta

Ambar Gupta

Head of Technical Development,Kichee
CXN Network

It was an awesome experience with QuillAudits, for sure. Everything was fast, smooth and perfect; I can't seem to see any loophole

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Azeez Ibrahim

Azeez Ibrahim

COO, CXN Network
Finblox

I enjoyed working with QuillAudits because they were very responsive and patient with us. They followed up with us professionally and overall a positive experience with everyone.

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Charlie Phan

Charlie Phan

Head of Operations
Sportiqo

It was quite a wonderful service and the customer experience was top-notch.

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King Favour

King Favour

Team Member
V2SOFT

QuillAudits were very professional in executing the audit and providing valuable suggestions to V2SOFT. Their quick turnaround and style of audit is really commendable.

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Naveen Namperumal

Naveen Namperumal

Delivery Head
BITLEARN GALAXY

It was really awesome experience working with QuillAudits, best thing about QuillAudits is their expert team committed to provide their best service in stipulated time. The Best

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Qais Qasim

Qais Qasim

Team Member
Starly

Very satisfied. You were the ones who could start the audit much earlier than others.

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Valery Leushin

Valery Leushin

CTO
Jadu.ar

The complete Audit process from beginning to delivery was Smooth.

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Arpit Toshniwal

Arpit Toshniwal

Project Manager
AssetMantle

The process was made quite simple by QuillAudits. The turnaround time was less which was favorable for us.

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Kamlesh Parikarath

Kamlesh Parikarath

Product Manager
CryptoUnity

The team was very helpful at solving problems that they identified at reviewing our smart contract.

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Sandi Špenko

Sandi Špenko

Founder
WalliD

Pretty fast process and good reporting.

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Filipe Veiga

Filipe Veiga

Founder
Enedex

The auditing process was professional and on-time.

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Pavuk

Pavuk

Team Member
The Centaurus.io

Very Knowledgeable, professionals, very smooth experience. Thank you for your professionalism.

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Shaker Sangam

Shaker Sangam

Founder
UrDEX Finance

All great, quick response, high efficiency, high responsible team.

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Son Pham

Son Pham

Founder
Zenland

Everything was top-notch. Its our first experience with audit agencies. Happy so far.

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Dior Khasanov

Dior Khasanov

Founder
Tryvium Travels

Very skilled people, kind. Overall very good experience with QuillAudits.

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Alessandro Sanino

Alessandro Sanino

CTO
Voltage Finance

Amazing service and attention to detail!

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Voltage Finance

Voltage Finance

Team Member
AI Pepe

Our overall experience with QuillAudits was exceptionally positive. Their smart contract audit services demonstrated expertise, thoroughness, and clear, timely communication, instilling confidence in the security of our smart contract. They not only met deadlines but also delivered results promptly. We highly recommend QuillAudits as a trusted partner for smart contract security.

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AI Pepe

AI Pepe

Team Member
Polygon DAO

QuillAudits provided security enhancements for Polygon projects, earning positive feedback for their prompt and high-quality service as an auditing partner.

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Polygon DAO

Polygon DAO

CORE TEAM
DCOM

All great, quick response, high efficiency, high responsible team.

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DCOM

DCOM

Team Member
Melodity

Got a smart contract audit for 10 contracts, spetted and helped solving multiple bugs.

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Melodity

Melodity

Team Member
Archean Resources Pty Ltd

The service was extremely professional on time and budget. The staff are all well trained and know their tasks. Very satisfied.

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Archean Resources Pty Ltd

Archean Resources Pty Ltd

Team Member
Advon LLC

It was just fantastic. Created a safe and secure contract audit.

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Advon LLC

Advon LLC

Team Member
Stage4All

We had a great experience working with QuillAudits! Communication was perfect and they delivered on time! Besides working closely with our devs they also took the time to explain their findings to our management who dont have the same level of deep understanding about smart contracts.

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Stage4All

Stage4All

Team Member
Redefined

Very responsive, fast and detailed audits by QuillAudits.

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Redefined

Redefined

Team Member
Last Man Standing

They have been very helpful and cooperative with us, we cant thank them enough for giving us this opportunity :)

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Last Man Standing

Last Man Standing

Team Member
Taisys Technologies

We have sent 6 smart contracts for auditing and experienced the quality auditing service from QuillAudits.

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Taisys Technologies

Taisys Technologies

Team Member
MetaMerce

QuillAudits is always as expected fast, efficient, supportive.!

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MetaMerce

MetaMerce

Team Member
SpaceFi

QuillAudits delivered the audit Fast with professional service.

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SpaceFi

SpaceFi

Team Member
ArtSwap, LLC

QuillAudits services are Professional, timely, and cost-effective.

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ArtSwap, LLC

ArtSwap, LLC

Team Member
Shamlatech

It was a Great experience getting our Audit done by QuillAudits.

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Shamlatech

Shamlatech

Team Member
Crepe Inc

You are kind, smart and communicative, it was a pleasure to work with you.

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Crepe Inc

Crepe Inc

Team Member
StrongHands

Guys are really fast and are hardworking to deliver the best experience.

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StrongHands

StrongHands

Team Member
Ginoa

Fast & Clean.

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Ginoa

Ginoa

Team Member
Mrweb Finance

The whole audit process was done within a desirable time frame. The team demonstrated a high level of professionalism in dealing with us.

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Mrweb Finance

Mrweb Finance

Team Member
CrickDAO

It was super smooth and the whole process with QuillAudits was beyond the expectations. As a start-up we guys are looking for something genuine & QuillAudits is way ahead of our expectations.

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CrickDAO

CrickDAO

Team Member
ChainCollection

Initially when we talked with Audit company they said they will deliver it on so and so day but it was delayed by 3-4 days. Reason behind this was complexity of our contract [5000+] which took longer for them and they did it with complete responsibility. Their recommendation also helped us a lot in later stage so I would recommend if any of my friends looking for Audit.

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ChainCollection

ChainCollection

Team Member
Bitsliced

Fast, professional, and always a quick response.

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Bitsliced

Bitsliced

Team Member
Cronospad Technology Limited

It was really smooth. Team at QuillAudits cooperated and helped us know the vulnerabilities in our smart code and also suggested possible ways to fix. Excellent support during the process.

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Cronospad Technology Limited

Cronospad Technology Limited

Team Member
CrazySnake

QuillAudits is a professional and attentive auditing firm.

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CrazySnake

CrazySnake

Team Member
Carpe Diem Savings

It felt like the auditing team was available within a short timeframe, which was excellent. The auditing process looked thorough, and I really appreciate the fact that you took time to investigate GAS optimizations. However, some issues found were a bit far-fetched and in were not about the security.

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Carpe Diem Savings

Carpe Diem Savings

Team Member
PlayTrade Win

Service from QuillAudits was Smooth as silk.

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PlayTrade Win

PlayTrade Win

Team Member
Read all Testimonails

MENTIONS

As Featured In

In the Web3 era, money lies in the code: Web3Cast with Preetam Rao

On Web3Cast, Preetam Rao sharing his web3 journey and founding QuillAudits.

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Cybersecurity a crucial component of blockchain ecosystem: CEO of QuillAudits

Three major use cases for blockchain in cybersecurity are securing communication for IoT devices, verifying updates to prevent devices from malicious software, and countering distributed denial-of-service attacks.

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Interview by AirLift

With QuillAudits, Preetam Rao acknowledges the challenges in the web3 space and aspires to create a safer web3.

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Providing True Blockchain Experience through Problem-Centric Business Solutions

QuillAudits is a complete solution for smart contracts security audit by QuillHash

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Top Crypto Audit Companies in 2023 | Best Firms Guide

Crypto continues to see rapid mainstream adoption, and with that, auditing is becoming a fast-growing industry. What are the best crypto audit companies emerging in 2023?

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Top 5 Smart Contract Audit Companies in 2022

Crypto continues to see rapid mainstream adoption, and with that, auditing is becoming a fast-growing industry. What are the best crypto audit companies emerging in 2023?

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Explore All Media Mentions

Network

Our Ecosystem Partners

Polygon DAO

Polygon DAO

PolygonDAO aims to turn the control back the community, evangelize developers, and Support DAO open-source initiatives.

Rapid Innovation

Rapid Innovation

Rapid Innovation is a development company that helps startups build decentralized products. Their goal is to speed up the adoption of blockchain technology.

UNCX Network

UNCX Network

Multi-chain decentralised services provider — Built from the ground-up, permanently ignoring market conditions and delivering disruption.

TDefi

TDefi

TDeFi accelerator provides access to World-Class Mentors, Industry Connections, Technology,Exchanges, liquidity, and growth hacking partnerships.

KUCOIN

KUCOIN

KuCoin is a secure cryptocurrency exchange that allows you to buy, sell, and trade Bitcoin, Ethereum, and 850+ altcoins. The leader in driving Web 3.0 adoption.

eDAO

eDAO

eDAO wants to become the 'operating system' for creating communities in music, art, and culture. It aims to launch global art, media, and entertainment IPs at scale in the Web3 world.

Explore Our Partners Program!

FAQ

Frequently Asked Questions

Visit our FAQs help centre to clear out any doubts or queries you may have regarding us and our services. or reach out to us directly at Telegram.

Explore FAQs
What is a Smart Contract Audit?
Smart Contract Audit is a comprehensive process to scrutinise a smart contracts code that is used to interact with a cryptocurrency or blockchain. This process is carried out to discover errors, issues & security vulnerabilities in the code in order to rectify & fix them. It secures the code from potential future bugs.
Who needs a Smart Contract Audit?
What is the time scale for an audit to complete?
What Audit process do we follow?
What are the differentiating grounds for automated audit & manual audit?
How much does a smart contract audit cost?
Which blockchains do we audit?
My questions are not answered here; where shall I contact you with a query?

Our Research Is The Future

Catch Up On The Latest in Web3 Security

Checkout our Blog!
Best cybersecurity practices for your business
Testing and formal verification
how to prepare for a smart contract audit
Maximizing dao security
Top 10 web3 hacks
Cybersecurity concerns

NEWSLETTER

Security First Newsletter by QuillAudits

DeFi & NFT Hacks, CTFs, and Blockchain Security Insights Straight to your Inbox. Explore our weekly newsletter: HashingBits. Stay updated on everything we’re publishing. Stand a step ahead.

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