Foundry USA Pool

Foundry USA Pool is the world's #1 Bitcoin mining pool, commanding approximately 30% of global hashrate as of 2026. This US-based, institutional-grade mining pool is specifically designed for security, reliability, and transparency in Bitcoin mining operations.

Core Features

The pool operates on a Full Pay Per Share (FPPS) payout mode, providing consistent and predictable payouts to miners while absorbing the variance risks typically associated with mining. This institutional approach ensures stable revenue streams for mining operations of all sizes.

Security and Compliance

Security is paramount, with payouts enabled by a market-leading payment processor featuring address whitelisting capabilities. The pool maintains comprehensive KYC/AML verification for all pool members, ensuring regulatory compliance for institutional participants. Account management includes tiered permissions and enhanced authentication protocols.

Foundry USA Pool holds SOC 2 Type 1, SOC 2 Type 2, and SOC 1 Type 2 accreditation, demonstrating their commitment to enterprise-grade security standards and operational controls.

Performance and Infrastructure

The pool delivers exceptional performance through low rejected and stale share rates, achieved via strategically distributed servers and global relay infrastructure. This worldwide network ensures optimal connectivity and minimizes latency for miners across different geographic regions.

A robust API suite provides programmatic access for automated operations and custom integrations, while fully exportable data ensures transparency and enables detailed performance analysis.

Transparency and Trust

Foundry USA Pool operates with a clear and consistent fee structure, backed by dedicated US-based account managers who provide personalized support. The company publishes detailed hashrate distribution data by state, contributing to transparency around Bitcoin network decentralization.

Built for Miners

Designed with end-users in mind, the platform features a feature-rich application with a detailed product roadmap focused on delivering competitive, high-quality features that help miners succeed. The pool's infrastructure contributes to the decentralization of Bitcoin's hashrate, supporting the network's security and resilience.