Smart Contract Security Audits

Full Service Security Audits

Security auditing is mission critical. We have secured $500M+ through audits. Get a permanent, publicly verifiable security record that lives forever on Ethereum.

The Standard in Blockchain Security

Betanet Launched

Betanet Launched

Security Network
On Ethereum Mainnet



Secured by
Quantstamp Audits

4 Regional Offices

4 Regional Offices

San Francisco, Toronto,
Taiwan, and Tokyo

Academic Citations


Ph.D Academic

Betanet UI

Is Your Smart Contract Secure?

Use QSP tokens to scan your Smart Contracts with off-chain computation from scan nodes.
Apply to become a node operator

Quantstamp's Applied Technology Services
Blockchain Consulting Services
Project Scope and Discovery
Project Scope
and Discovery
What is your blockchain strategy? We will evaluate your business and help you understand which blockchain use cases are an ideal fit for your company.
Smart Contract Guidance and Creation
Blockchain Technology Integration
After understanding how blockchain technology can best support your business, we will develop the technology and assist your engineers in integrating it from front-end to back-end.
System Design and Architecture
System Design
and Architecture
We employ leading architects with expertise in formal verification techniques and security who have built enterprise grade systems.
Expert Smart Contract Auditing
Expert Smart
Contract Auditing
Have you already developed a smart contract or blockchain solution? Contact us to get a white glove audit from the leading security experts in the field. Give your users confidence that your code has achieved the Quantstamp security standard.
The Leading Blockchain Projects work with Quantstamp
Request a Security Audit
Our quotes and turnaround times vary according to the codebase’s length and complexity.
Send an email to with details about your project’s website, links to your source code, and documentation to recieve a quote.
Learn About Our Auditing Services
Product Roadmap

View Full Roadmap

Quantstamp was founded in the summer of 2017. Soon after, the first version of the whitepaper was released and early tech team formed. In Q4 of 2017, the QSP token launched and the testnet protocol was conceptualized.   In March of 2018, we graduated from Y-Combinator and completed an early version of the audit node for testnet. At this time we integrated analysis software to our audit nodes. In the Spring of 2018, we joined the Ethereum Community Fund, and deployed our protocol to Ropsten testnet. We also audited the IICO smart contract and all tokens on Binance for the Batch Overflow vulnerability.   In fall of 2018, we co-founded the smart contract security standards alliance, we released our Betanet protocol on Ethereum mainnet, and won the global starup award at Plug and Play Japan. We also lobbied for two blockchain bills which passed into law.   In the fourth quarter of 2018, we audited OMG Plasma MVP, and submitted our manuscript for our upcoming book Fundamentals of Smart Contract Security”. We joined the CHamber of DIgital commerce as co-chair of the Smart Contracts Alliance. We also added a new analyzer to the Quantstamp Protocol.   In 2019, we aim to invite the community to test the Assurance protocol on Ropsten. We will also select a policing method for Quantstamp Protocol to prevent malicious actors. We aim to deploy the Bounty TCR to mainnet, and deploy our Assurance protocol to mainnet.
Disclaimer: milestones, schedules, features, functionality, and concepts are subject to continuing development, modification, cancellation, external dependencies, evolving regulatory frameworks, and/or factors beyond our control.
You are cautioned not to place undue reliance on this information.
Security for Exchanges
Binance logoQuoine logo
Notable Satisfied Customers
Notable Satisfied Customers
Research Partners
Research Partners
Backed by Y Combinator
Backed by Y Combinator
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