Join the ZkCloud Ecosystem

0G Labs

Infinitely scalable data availability layer and data storage system that provides the necessary infrastructure to scale Web3

• Data availability

Airchains

Airchains is a Modular zk FHE Framework to build and deploy customizable Layer-2 blockchain solutions

• zk FHE

Aligned Layer

Accelerating the Ethereum roadmap with ZK proof verification

• Verification

Ankr

Provides decentralized cloud services for Web3, enabling users to access and deploy blockchain nodes, staking, and developer tools across multiple chains

• RaaS

Eigen Network

Eigen Network is developing a zkVM, a layered proof system that enables developers to create zero-knowledge applications

• zkVM

Electron Labs

Aggregates zk proofs to provide scalable, cost-efficient solutions for Ethereum and other blockchain ecosystems

• Bridge

Espresso

Espresso is the protocol for coordinated block building: enabling & incentivizing chains to work together as one unified system

• RaaS

Gelato

A platform to build and scale Ethereum rollups and applications

• RaaS

Hylė

Helps build permissionless, provable applications that are minimally, yet sufficiently, onchain

• Verification

Karnot

Karnot is providing app chains based on Madara with real-time data and extensive logging

• RaaS

Luganodes

Luganodes is one of the top validator on the Polygon network and offers high-performance staking services and node operations for institutional clients

• zkRaaS, Testnet Validator

P2P

Provides secure non-custodial staking services for professional investors, allowing token holders to participate in staking without the heavy lifting of running a node

• Prover nodes, Staking, Investor, Testnet Validator

Radius

Coordination layer designed to enable rollups to achieve key decentralization properties

• RaaS

Rockaway X

Venture capital firm backing the Web3 founders

• Prover nodes

Snapchain

Bitcoin staking service that focuses Web3 app deployment and blockchain node services

• RaaS

Staking Facilities

Staking and node management services for institutional and retail investors across various Proof-of-Stake blockchains

• Prover nodes, Investor, Staking, Testnet Validator

Supranational

Develops high-performance cryptographic software and hardware for verifiable and confidential computing

• Prover nodes, Testnet Validator

Surge

Decentralised network for modular rollups and dApps to scale Bitcoin

• RaaS

TrueZK

TrueZK is a layer 2 scaling solution for blockchain networks that uses zero-knowledge proofs to verify the validity of off-chain transactions

• RaaS

Zeeve

Enterprise-grade automation platform providing deployment, monitoring and management of Blockchain nodes and networks

• RaaS, Testnet Validator

ZKCross

Enabling seamless liquidity transfers in the Decentralised Finance space

• zkVM, Prover Network

ZKM

Focuses on zero-knowledge virtual machines, applying zk-proofs to ensure privacy-preserving AI model training and inference

• zkVM

zkVerify

zkVerify is a blockchain designed to provide ZK proof verifications for any project or dApp using ZKPs

• Verification, Bridge, L1

ZKsync

An ever-expanding verifiable blockchain Layer 2 network scaling Ethereum

• zkRollup, zkEVM

Zypher Games

Offers next-gen solutions for on-chain games, featuring ZK game engines and AI tools

• Gaming

Scroll

A native zkEVM Layer 2 scaling Ethereum

• zkEVM

Aztec

Aztec is a privacy-first L2 on Ethereum, bringing privacy to the decentralized internet of the future.

• zkRollup

Gateway

Gateway develops decentralized blockchain infrastructure, enabling Web3 projects to scale without allocating resources to configuring or maintaining servers

• RaaS

AltLayer

AltLayer is a decentralized protocol that facilitates the launch of native and restaked rollups with both optimistic and zk rollup stacks.

• RaaS, Investor

Fireblocks

Fireblocks provides a suite of applications to manage digital asset operations and a complete development platform to build your business on the blockchain.

• Custody, Infrastructure

Starkware

Starkware's solutions utilize STARK proofs to enable high-throughput transactions and secure, decentralized applications

• zkRollup, Investor

Variant

First-check crypto venture capital firm investing in an internet that turns users into owners.

• Investor

Volt Capital

A crypto-native venture firm founded by founders

• Investor

Quantstamp

Quantstamp is a global leader in smart contract security audits.

• Investor

Bankless

Bankless is a media company that provides educational content and insights within the cryptocurrency sector

• Investor

ZeroDAO

A DAO securing the decentralized future through ZKP investments

• Investor

Chorus One

Chorus One is an infrastructure company providing staking services for decentralized networks.

• Investor, Infrastructure, Staking, Testnet Validator

Tribe

Tribe's AngelHack, Accelerator, and StackUp connect tech talents to global opportunities

• Investor

ContributionDAO

Building a real community, hosting events, and spreading contribution tasks for Web3 partners.

• Staking, Investor, Testnet Validator

Pier Two

Pier Two is an APAC-focused institutional staking provider.

• Staking, Investor

Nocturnal Labs

Building private and decentralized validator infrastructure

• Investor, Staking, Validator

Everstake Capital

A blockchain infrastructure that provides staking services across various Proof-of-Stake networks

• Investor, Staking, Infrastructure, Testnet Validator

Public Works

An open-source ecosystem fund dedicated to building essential public infrastructure through decentralized systems.

• Investor

HashKey Cloud

Since 2018, HashKey Cloud has been a leading Web3 infrastructure provider, offering node validation services across 80+ public chains while continuously advancing blockchain technology.

• Testnet Validator

Stakin

Stakin is an institutional-grade Web3 infrastructure and staking provider with over $2 billion in staked assets across 40+ blockchain networks, trusted by 50k+ delegators.

• Testnet Validator

BCW Technologies

BCW Technologies is an enterprise solutions firm & venture studio dedicated to building cloud, Web3 & AI infrastructure that connects and interacts with the on-demand digital universe.

• Testnet Validator

DSRV

DSRV is a leading digital infrastructure company that validates for 70+ top networks and provides solutions for Web3 building. This includes an enterprise-grade Node-as-a-Service supporting 60+ protocols, and a multi-chain development suite featuring a wallet, compiler and more.

• Testnet Validator

StableLab

StableLab is a leading authority in the field of DAO governance and specializes in building governance products and solutions for decentralized protocols. The team comprises governance experts who are committed to excellence and innovation.

• Testnet Validator

Cosmostation

Cosmostation is a leading validator node operator, securing over $1 billion across 70+ protocols since its establishment in 2018. Alongside node operations, Cosmostation drives Web3 growth with a suite of products, including a non-custodial wallet, block explorer, and API services.

• Testnet Validator

Artifact Systems

Reliable, high performance RPC access on the project you want. Work with us to deploy bespoke infrastructure to meet your exact needs.

• Testnet Validator, Prover nodes

Polkachu

Polkachu is the trusted validator that offers secure staking with competitive commission, high uptime and advanced monitoring on blockchain projects.

• Testnet Validator

Binary Builders

With $80M+ in total assets staked, Binary Builders is a leading group of builders in the Interchain ecosystem. They provide a range of services to help build the future of Web3.

• Testnet Validator

ZKV

Our mission is to empower ZK builders and promote the adoption of ZK technology to ensure that the next generation of distributed networks is resilient, scalable, trustworthy, and privacy-preserving.

• Testnet Validator, Prover nodes

DeFimans

DeFimans is a Japan-based web3 native professional firm with content & entertainment, DeFi, and TradFi backgrounds under SBI Group, which is one of the largest TradFi groups and is the most active player in the crypto space.

• Testnet Validator

2077 Labs

2077 Research delivers deep, original research on Ethereum, covering rollups, governance, L2 scaling, and more, while also exploring the broader crypto landscape. We provide cutting-edge insights to help builders, investors, and industry leaders navigate an ever-evolving space.

• Testnet Validator

Nansen

Nansen is a blockchain analytics platform that enriches on-chain data with millions of wallet labels. Crypto investors use Nansen to discover opportunities, perform due diligence and defend their portfolios with our real-time dashboards and alerts.

• Testnet Validator

01node

01node is a highly skilled and dedicated team specializing in high-quality staking and validation services within the blockchain and cryptocurrency sectors.

• Testnet Validator, Staking

Simply Staking

Simply Staking empowers blockchain innovation with seamless node management, oracle solutions, staking services, and expert consultations.

• Testnet Validator, Staking

Keplr

ZkCloud is integrated with Keplr, the leading wallet in the Cosmos ecosystem with over 2 million users. Keplr supports both EVM and non-EVM chains — including Celestia, Injective, dYdX, Ethereum, and Starknet

• Wallet, Testnet Validator

Leap Wallet

ZkCloud is integrated with Leap Wallet. Stake your assets, earn rewards, rinse & repeat. Swap between 100+ tokens on 50+ chains.

• Wallet

Xangle

Xangle is Korea’s leading Web3 research and explorer/validator service provider, empowering businesses in the evolving Web3 ecosystem.

• Testnet Validator

Republic

Merging private market assets with the latest web3 technologies — redefining how people invest and how businesses connect with their customers

• Testnet Validator

Staked

Staked, part of Kraken, is a leading non-custodial staking provider designed to reliably deliver optimal rewards while ensuring stakeholders enjoy an ideal blend of security, scalability, and decentralization. Staked supports 45+ PoS networks and manages $10b+ in delegated assets.

• Testnet Validator

A41

A41 is a South Korea-based institutional-grade validator that is supporting 20+ blockchains with $2B+ AUM.

• Testnet Validator

Equilibrium Group

Equilibrium is the strategic partner for exceptional founders engineering the decentralized future. Since 2018, we've accelerated category-defining projects—including ZkCloud, StarkWare, and Aleo.

• Investor, Testnet Validator