We offers a wide-range of fuzzing services and blockchain security consulting to improve client’s fuzzing and vulnerability research skills. We help them develop and secure their own products, including online trainings/courses to boost employee qualification, security audits, as well as blockchain vulnerability assessments and blackbox analysis. Services that we offer, but are not limited to, include:



  • Custom fuzzers development (Rust, Go, etc.)
  • Blockchain L1/L2 software fuzzers
  • Custom security tools development (disassembler, decompiler, fuzzer, analyzer, etc.)
  • WebAssembly module fuzzers & tools
  • Web-Browsers fuzzers (V8, WebKit, Firefox)


  • Blockchain L1/L2 security audit and fuzzing
  • Rust & Go projects security audits and fuzzing
  • WebAssembly Module analysis, optimization and deobfuscation
  • On-demand vulnerability research 


  • Rust Security Audit and Fuzzing
  • WebAssembly Reversing and Dynamic Analysis
  • C/C++ WhiteBox Fuzzing
  • Golang Security Audit and Fuzzing
  • Practical Web Browser Fuzzing

Open-source projects

Security Analysis tool for WebAssembly module (wasm) and Blockchain Smart Contracts (BTC/ETH/NEO/EOS)

WebAssembly Runtimes Fuzzing project – Improving security and resilience of WebAssembly VMs/runtimes/parsers using fuzzing

Open-source fuzzing framework for Ethereum 2.0 (Eth2) clients/implementations.

Cairo/Starknet bytecode analyzer & disassembler

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