Securing Blockchain Ecosystem

  • Crypto security consulting

    3000+

    Smart Contracts Audited

  • Crypto asset security

    1,000,575

    Ecosystem Users

  • Crypto asset security

    $502B

    Protected Assets

About Beosin

Beosin is a leading global blockchain security company co-founded by professors from world-renowned universities and there are 40+ PhDs in the team. It has offices in Singapore, Hong Kong, Japan and other 10+ countries and regions. With the mission of "Securing Blockchain Ecosystem", Beosin provides "All-in-One" blockchain security solution covering Smart Contract Audit, On-chain Risk Monitoring & Alert, KYT AML, and Crypto Tracing. Beosin has already audited more than 3000 smart contracts including famous Web3 projects PancakeSwap, DODO, DeBox and Ankr. The KYT AML are serving 100+ institutions including Hashkey, Cobo, OpenBlock, Aegis and Celer.

Smart contract testing

100+

Security experts 40+ PhDs

Smart contract vulnerability scanning

20+

Years of cybersecurity experience

Solidity auditing

Advanced Technologies

Onchain AI Data Analysis & Formal Verification Technology

Ethereum smart contract auditing

1Billion+

Labeled crypto addresses

Decentralized application security

85,000+

Identified code vulnerabilities

Beosin-Web3-security-logoBeosin AlertSee more

Audited ProjectsSmart Contract Audit

  • BitSmiley2024
  • KIP Protocol2024
  • Surf Protocol2024
  • Yaka Finance2024
  • Debox2023
  • SyncSwap2023
  • Ronin Network2023
  • CakePool2022
  • Ankr2022
  • Clover2022

Smart Contract Audit

Beosin has audited more than 3,000+ smart contract projects and assisted project parties in discovering and fixing more than 1,000 medium to high-risk security vulnerabilities. These projects come from Ethereum, EVM-compatible chains, Solana, Near, EOS, aelf, and other blockchain platforms. Beosin audits the smart contract in 3 categories: Coding Conventions, General Vulnerability, and Business Security. Combining the results from automated formal verification and manual code review by security experts, Beosin can precisely identify the security problems in smart contracts and assist the project party in fixing them to avoid crypto loss.

NFT Contract

DeFi Contracts

GameFi Contract

Tokens Contracts

Other Customized Smart Contracts

Coding Security Audit

Consensus Security Audit

Account System Security Audit

Asset Security Audit

Application-layer Security Audit

Blockchain Security Audit

Beosin offers a comprehensive audit service of Layer 1 and Layer 2 blockchain platforms with three options. They are Black Box, Grey Box, and White Box audits. The audit covers all aspects of platform architecture and functionalities, including block production, node communication, consensus algorithm, and governance logic. The audit report includes recommendations on fixing identified issues.

Cryptocurrency Tracing

Beosin Cryptocurrency Tracing service helps clients prevent cryptocurrency threats such as scams, ransom, assets transferred into Tornado Cash, and other security incidents and theft cases.

AML Risk Assessment

Real-time Intelligence Notification

Transaction Analysis

Crypto Address Monitoring

Forensics Analysis Report

VaaS (Verification-as-a-Service)

The industry-leading security smart contract verification platform can automatically discover known and unknown vulnerabilities and business logic issues in smart contracts and provide professional recommendations for fixing problems. It applies multi-dimensional detection capabilities, including static scanning, fuzzy testing, and formal verification technologies.

Ethereum auditing

Known Vulnerabilities

Cryptocurrency exchange security

Unknown Vulnerabilities

Crypto security

Logical Correctness

Smart contract best practices

Support for Multiple Blockchain Platforms

Serving Global Customers

Partnered Crypto Exchanges

Partnered Blockchain Ecosystems

Renowned Audited Projects

Partnered Universities & Organizations

RegTech Clients

Business Partners

Resources

Decentralized applications

Beosin Trace analyzes the $10 million loss of LI.FI Protocol

July 17, 2024

Beosin KYT helps Custonomy address virtual assets security and compliance challenges

July 11, 2024

Crypto HK and Beosin KYT Forge Strategic Partnership to Enhance Security and Compliance Capabilities

July 08, 2024
Web3 security testing

IVS2024 is coming! What is the evolution of Web3 regulatory policy in Japan?

July 03, 2024

Learn MoreSmart Contract Audit