Quantstamp: Leaders in Blockchain Security and Solutions

$1B+

Secured by Quantstamp

5 Regional Offices

San Francisco, Toronto, Taipei, Seoul and Tokyo

120+

Innovative Customers

Security Network

Mature and Decentralized

Leading Blockchain Projects Work With Quantstamp

“Quantstamp's ability to quickly produce comprehensive and insightful audits has proven them to be an invaluable partner for our grantees. The importance of the extra layer of due diligence they provide can't be overstated.”

Richard Brown Head of Community Development at Maker

"When developing our Plasma MVP Implementation, we wanted to have strong security guarantees. As a scalability solution, our plasma implementations could potentially be handling massive transaction volumes. Quantstamp has audited large-scale, mission-critical initatives in the past, and working with Quantstamp was an obvious decision to make."

Vansa Chatikavanij CEO at OmiseGO

"Quantstamp ensured that our contracts met the highest standards of security through their excellent audit process. They worked hand in hand with our engineers to make sure our smart contracts were as safe as can be and their recommendations helped improve the quality of our code."

Omri Ross Chief Blockchain Scientist, eToro

“Quantstamp’s audit process was comprehensive and streamlined. They provided thorough feedback in addition to an audit certificate and auditor’s opinion letter that gave our stakeholders confidence in our smart contracts.”

Noah Thorp Vice President of Engineering, Sharespost

“Quantstamp was great to work with. They were professional and efficient when working with us to make sure that our production contracts were secure. Their comprehensive analysis resulted in an easy to use audit report that showed where things could be improved and ultimately gave us confidence in our smart contracts.”

Mick Hagen Founder & CEO, Mainframe

Customer Spotlight

BuyCoins is a cryptocurrency exchange that not only allows Nigerian citizens to buy, sell, and trade cryptocurrency, but also solves problems using blockchain technology. BuyCoins reduced the cost of international remittances by using Bitcoin as a settlement layer and created NGNT, a stablecoin tied to the local currency. Customers love BuyCoins because of their great customer service, which is easily visible on their Twitter account.

Mature Decentralized Security Network

Scan Your Smart Contract for Vulnerabilities

Fast, affordable and reliable security scans for your smart contract. Computing power is provided by the Security Network, a network of decentralized security nodes.

Scan a Smart Contract

Run a Node

Contribute computing power by running a security node. Network code is open sourced under MIT license. Receive mining fees by providing compute to the mature decentralized network.

Run a Security Node

Expert Security Audits

Expert security audits for blockchains

Quantstamp conducts smart contract, off-chain, networking, and front-end audits in order to enhance the security of your decentralized application. We are blockchain agnostic and have audited client systems on Ethereum, Hyperledger, Binance Chain, EOS, Polkadot, Cardano, AVA Labs and Corda. We also audit new blockchains and languages.
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Learn more about our process by clicking on the button below.

View Our Process

Our most popular audit reports:

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24/7 Security Monitoring Software

Blockchain security doesn't stop when you sleep. Malicious actors can still attempt to exploit your contracts and steal your funds. Our security monitoring software scans 5 million transactions per day to detect and respond to suspicious activity in your blockchain.

• Changes in smart contract ownership
• Changes in token supply
• Overflow and underflow detection
• Other attempts to exploit your contracts

Work with our state-of-the-art software today.

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Enterprise Blockchain Design, Implementation and Security

Deliverables
Project Consultation & Scoping
Business Use Case
Technical Design
Technical Roadmap
Implementation
‍Integration
Successful Deployment
ExpertSecurity Auditing
Revenue Results

Project Scoping and
Consultation

3 months

What is your blockchain strategy? Quantstamp will consult with your executives and stakeholders to evaluate which blockchain use cases fit your company strategy.

Technical Design
and Architecture

3-6 months

After understanding how blockchain technology can best enhance your business, our architects design the software and provide you with detailed documentation.

Implementation
and Integration

3-6 months

After Quantstamp delivers the design, we work with your team to implement the software from front-end to the networking layer to the back-end, with a security-first approach.

Expert Security Auditing

2-4 months

Our leading security experts in the field use our software-driven approach to perform a rigorous auditing process on your blockchain implementation to prepare it for launch and future iterations.

Successful Completed Enterprise Consulting Engagements