Reinforcing Network Security Through Proven Global Infrastructure
zkVerify’s mainnet is live, and the network continues to grow with the addition of some of the strongest and most respected infrastructure providers in the industry. Today, we are proud to spotlight stakefish and f2pool as validator partners supporting zkVerify with world-class operational expertise and global scale.
stakefish has been securing Proof-of-Stake networks since 2018. The team runs professional validators across more than 20 blockchain networks and supports over 3 billion dollars in staked assets for institutions and communities around the world.
f2pool, its sister company, is one of the largest and most established Proof-of-Work mining pools globally. With more than 10 percent of Bitcoin’s hashrate, and the number one mining pool for Dogecoin, Litecoin, Kaspa, and other leading networks, f2pool brings unmatched operational capacity and industry credibility.
Together, stakefish and f2pool bring decentralization, stability, and deep expertise to zkVerify’s foundation.
Why This Matters
zkVerify is the universal verification layer for zero-knowledge proofs. It provides fast, cost-efficient, and reliable proof verification across blockchain, AI, and verifiable data systems. As the network scales, a strong and diverse validator set is essential for maintaining security and long-term reliability.
This partnership adds two of the most experienced and trusted infrastructure operators in Web3 to zkVerify’s validator ecosystem.
stakefish strengthens zkVerify with: • Proven operational excellence from years of running high-uptime PoS validators • Support for more than 20 chains and a global institutional client base • Experience managing billions in delegated assets
f2pool reinforces zkVerify with: • More than a decade of mining experience across leading Proof-of-Work networks • One of the largest communities in the mining and blockchain infrastructure space • A long history of supporting both emerging and established networks
By working together with zkVerify, stakefish and f2pool support the network’s decentralization, performance, and long-term credibility.
Partnership Highlights
🔹 Trusted Validator Operations: stakefish and f2pool contribute secure, reliable infrastructure that strengthens zkVerify’s performance and resilience.
🔹 Decentralization and Security: Their global presence helps ensure geographic and operational diversity across zkVerify’s validator set.
🔹 Community Growth: Both partners bring large, established user communities that can support zkVerify through delegation and participation.
🔹 Shared Ecosystem Momentum: Light co-marketing, joint announcements, and community education will introduce zkVerify to new audiences across the staking and mining landscapes.
Deliverables and Milestones
• Smooth onboarding and stable validator operations from launch• Consistent performance and high uptime across mainnet• Delegation support from stakefish and f2pool communities• Introductory co-marketing to amplify awareness and strengthen ecosystem alignment
About stakefish
stake.fish is a leading non-custodial staking provider operating professional Proof-of-Stake validators for more than 20 blockchain networks. The company secures over 3 billion dollars in staked assets and supports institutional and retail clients across the United States, Japan, and global markets.
About f2pool
f2pool is one of the world’s oldest and largest Bitcoin mining pools and holds more than 10 percent of the global BTC hashrate. It is also the number one mining pool for Dogecoin, Litecoin, Kaspa, and several other major Proof-of-Work networks.
About zkVerify
zkVerify is the universal verification layer for zero-knowledge proofs. It provides millisecond-fast, cost-efficient, and universally compatible proof verification for blockchain, AI, and verifiable data. zkVerify is designed to support the massive growth of ZK proofs while maintaining strong decentralization through Proof-of-Stake consensus.
Learn more at zkverify.io.
