Category
  • Marketplaces
  • Security
Use Cases
  • Asset Tokenization
  • B2B Payments
  • Borrowing and Lending
  • Cross-Chain Transfers
Circle Products Used
  • USDC
Blockchains Supported
  • Algorand
  • Aptos
  • Arbitrum
  • Arc
  • Avalanche
On/Off-Ramps
  • Yes
Platform
  • Web
Free/Paid
  • Free
Region
  • APAC
  • Europe
  • LATAM
  • Middle East and Africa
Support
Procur3

Web3 security marketplace connecting you with 40+ tier-1 security partners instantly.

Simplify vendor sourcing and procurement for your Web3 company.

Procur3 is the all-in-one platform to discover, evaluate, and manage the best service providers across Web3 security.

Trusted by leading protocols and enterprises, Procur3 helps teams streamline vendor selection, compare providers, and track performance - all in one place.

Whether you’re looking for an L1 audit, smart contract review, penetration testing, or KYT services, Procur3 grants you instant access to 40+ verified security partners.

With Procur3, every vendor decision is faster, smarter, and backed by community insight.

Procure with confidence. Build with focus.

Use Cases

Aggregating Top Auditors for Cross-Comparison

Security-conscious projects use Procur3 to access a curated marketplace of leading audit firms, compare proposals side-by-side, and make faster, data-driven vendor selections - reducing procurement timelines from weeks to hours and saving up to 30% on costs without compromising quality.

Fixed-Rate Lending Protocol Sources Audit Partners in Days

DeFi lending protocol Size.credit used Procur3’s RFP flow to receive, review, and award an audit contract within 72 hours - ensuring its launch timeline stayed on track while engaging verified tier-1 auditors.

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