# Procur3

> Full-stack blockchain security marketplace.

Procur3 is a blockchain security procurement marketplace. It connects web3 protocols, DAOs, and stablecoin and RWA issuers with vetted security vendors for audits and related services.

Procur3 is a security marketplace that connects web3 protocols, DAOs, foundations, and stablecoin and RWA issuers with vetted security vendors. Teams submit a request for proposal describing their scope, budget, and timeline, then receive competitive quotes from multiple vendors to compare side by side before awarding an engagement.

Sourcing security vendors through informal referrals and individual outreach is time-consuming and makes pricing hard to compare. Procur3 addresses this by centralizing vendor discovery, proposal comparison, and communication in a single workflow, matching each request to vendors with relevant chain, language, and protocol experience from a network of vetted security firms.

The marketplace covers a range of services, including **smart contract audits**, audit contests and AI-assisted review, penetration testing and cloud infrastructure review, and multisig and admin control audits, alongside monitoring and incident response retainers. It is used by development teams ranging from early-stage projects seeking initial audits to established protocols managing ongoing security programs across onchain and offchain surfaces.

- Type: Protocol
- Sector: Security
- Status: Active
- Profile: https://thegrid.id/profiles/procur3

## Products

- [Procur3](https://thegrid.id/profiles/procur3): Procur3 is a marketplace connecting Web3 protocols with vetted security vendors for procurement of blockchain and infrastructure security services. Clients post a request for proposal describing scope, budget, and deadlines, and matched vendors submit comparable quotes that clients can review side by side before awarding a contract. The service catalog spans smart contract audits, audit contests and AI-assisted review, penetration testing and cloud security review, multisig and admin control audits, monitoring, and incident response retainers. An auditor intelligence directory lets clients compare firms by programming language, blockchain, audit history, and finding severity before requesting quotes. Communication and vendor comparison occur within the platform, while the resulting service agreement and delivery take place directly between the client and the selected vendor. (Smart Contract Audits, Live, Main Product)

## Links

- [Main](https://www.procur3.io)
- [Terms of Service](https://procur3.io/terms)
- [Privacy policy](https://procur3.io/privacy)
- [Blog](https://procur3.io/blog)
- [LinkedIn](https://linkedin.com/company/procur3-io)

## Legal

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- [Data Licensing & Disclaimers](https://about.thegrid.id/legal/data-licensing-and-disclaimers): Licensing models and disclaimers
- [Open Data (ODbL)](https://about.thegrid.id/legal/open-data): Open Database License terms and scope for The Grid's open data service.
- [Attribution Guidelines](https://about.thegrid.id/legal/open-data-attribution-guidelines): How to attribute The Grid's data when using the open data service.
- [Web Services Terms](https://about.thegrid.id/legal/web-services-terms): commercial Terms for using data services.
- [All Legal Documents](https://about.thegrid.id/legal): Full index of terms, policies, and disclosures

## Optional

- [TGS Field Descriptions](https://github.com/The-Grid-Data/workspace-public/blob/main/references/tgs-field-descriptions.md): Schema field definitions for The Grid's data model
- [TGS JSON Structure](https://github.com/The-Grid-Data/workspace-public/blob/main/references/tgs-json-structure.md): Data model structure and relationships
- [Product Type Definitions](https://github.com/The-Grid-Data/workspace-public/blob/main/references/product-type-definitions.md): Definitions for each product type
- [Product Type Classification](https://github.com/The-Grid-Data/workspace-public/blob/main/references/product-type-classification.md): Guide for classifying products into types
- [Grid MCP Guide](https://github.com/The-Grid-Data/workspace-public/blob/main/grid-search/skills/grid-query/references/grid-mcp-guide.md): How to query The Grid programmatically via MCP