SigIntZero

SigIntZero

Smart-contract, DeFi, bridge, Layer-one and full-stack Web3 security.

Smart-contract, DeFi, bridge, Layer-one and full-stack Web3 security.

SigIntZero provides Solidity and Rust audits, DeFi and bridge security, formal verification, Layer-one reviews, dApp and penetration testing, incident response, AI-assisted Sentinel scans and Tripwire continuous monitoring.
Min project size
Automated scans from $100; human-led audits from $5,000
Employees
1–10
Locations
Unknown
Estimated Business Mix by Industry

Estimated regulated-industry mix

100%
Total
  • Crypto & Digital Assets35%
  • Other65%
Primary focus: Other
Verified in:Crypto & Digital Assets

Meet the Team

SigIntZero provides Solidity and Rust audits, DeFi and bridge security, formal verification, Layer-one reviews, dApp and penetration testing, incident response, AI-assisted Sentinel scans and Tripwire continuous monitoring. Its team brings together expertise in Solidity Audits, Rust Audits, DeFi Security, Bridge Audits, Layer-One Audits, and dApp Audits to support clients through structuring, licensing, implementation, compliance, and ongoing administration.

AR
Alex Rybalko
Co-Founder and Chief Executive Officer

Leads security architecture, protocol threat modeling and company strategy.

AT
Aron Turner
Co-Founder and Chief Technology Officer

Leads engineering, infrastructure architecture and security tooling.

DS
Dmitry Serdyuk
Co-Founder and Chief Development Officer

Leads full-stack operations across security, artificial intelligence and digital infrastructure.

KC
Kolin Cunningham
Head of Business Development

Leads partnerships and go-to-market activity for Web3 security services.

Interested in SigIntZero? Have a question?
Send SigIntZero a message about your project and get answers directly.

Pricing Snapshot

Starting price
Contact for pricing
Pricing model
Contact for pricing
Pricing details

No binding public price was located.

Service
Solidity and EVM Smart Contract Audit
Solidity audit

Manual and automated security review of EVM contracts and protocol logic.

  • Scope
  • Manual review
  • Static analysis
  • Fuzzing
  • Report
  • Fix review
Typical timeline: Custom scope
Availability: Custom quote required

No binding public price was located.

Solidity Audits
Rust Audits
DeFi Security
Bridge Audits

Pricing may vary by scope, market, media spend, and third-party costs. Data was sourced from public materials or confirmed by the vendor.

CobraSight advisor ready to help

Connect with a CobraSight advisor today

Skip the broad vendor search. CobraSight connects you with proven providers who understand your industry, goals, and regulatory environment.

SigIntZero
Contact SigIntZero

If you're not seeing exactly what you need here, send this company a custom message about your project needs, budget, and timeline.

Send a message