Illustrated Guide to Coinbase's 40 Web3 Business Partners: From BlackRock ETF Custody to AI Autonomous Payment Ecosystem

ChainCatcher report: RootData, a Web3 asset data platform, has recently mapped out Coinbase’s network of business partners in the cryptocurrency industry, presenting its complete business blueprint—its** full commercial landscape of extending institutional custody services into an on-chain developer ecosystem**.

Coinbase’s customer base shows a clear institutionalization trend:

• BlackRock uses Coinbase Prime as its primary custodian for its spot Bitcoin and Ethereum ETFs;
• Franklin Templeton, meanwhile, has issued tokenized money market funds on the Base network;
• Traditional banks such as Citigroup and JPMorgan Chase have also integrated Coinbase infrastructure, rolling out stablecoin payments and fiat clearing;
• Payment giants such as Stripe, PayPal, and Shopify complete merchant-side settlement integrations through USDC on Base and Coinbase Commerce.

On the vendor side, Coinbase tends to adopt robust blockchain technology services:

• Optimism provides Base’s OP Stack underlying architecture; Chainlink handles price oracles; Safe supports account abstraction;
• The compliance layer is jointly formed by three leading monitoring organizations: Chainalysis, Elliptic, and TRM Labs;
• KYC identity verification is handled by multiple service providers such as Jumio and Onfido across different regions.

In terms of the developer ecosystem, Coinbase brings together AI Agent customers through CDP (developer platform). Firecrawl, Fereai, Questflow, and others all enable on-chain self-payments by leveraging either the x402 protocol or CDP server wallets, signaling that Coinbase is extending toward an “AI payments infrastructure.” Related compilation【 Coinbase Crypto Partner Network Compilation (continually updated)】

Crypto projects proactively showcase their partner networks, which has become a key way to improve transparency and market trust. It is understood that RootData welcomes Web3 project teams to claim their materials, and continues to track and open more project business-relationship disclosure entry points. The platform has already released three editions of its crypto project ecosystem mapping, nominating Web3 ecosystem partners of upstream clients such as Visa, Stripe, and Coinbase.

If you want to nominate your project in future ecosystem mappings, please fill out the 【RootData 2026 Industry Ecosystem Mapping 】 form to provide your key customers and partners.