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The sector comprising foundational technologies, protocols, and services that enable the operation and interoperability of blockchain networks and dApps. Examples include nodes, staking mechanisms, and cross-chain solutions.
321 projects found · Last updated Sep 4, 2026
Showing 51–100 of 321 results
The ultimate cross-chain bridge
ChainPort is a cross-chain bridge company. It lets users and token issuers move tokens across multiple blockchains using a security-focused custody architecture.
The Secure Validator and RPC Provider of Web3
Crouton Digital is an infrastructure provider offering validator nodes, RPC endpoints, and node hosting for blockchain networks and Web3 applications.
The only yield-bearing domains in Web3.
Web3 platform for creating, registering, and trading customizable Web3 identities with user-created TLDs.
First Chain Abstraction Protocol
Socket Protocol is a routing infrastructure provider for moving money across blockchains. It powers smart routing across payment methods, liquidity venues, and stablecoins for wallets, exchanges, and payment apps.
An open network to accelerate and reward global stablecoin adoption
An open network that accelerates and rewards global stablecoin adoption, powered by the Global Dollar (USDG) stablecoin.
Powering Modern Money
Polymer Labs provides real-time interoperability for Ethereum rollups using IBC protocol to enable cross-chain communication and data exchange.
The Omnichain Interoperability Hub Integrated with ZK Technology
Butter Network is a cross-chain interoperability protocol. It lets users and developers swap assets and pass messages across multiple blockchains using zero-knowledge light client verification.
Uniting Web2 and Web3
Kima Network is a cross-ecosystem money transfer protocol connecting blockchain and traditional financial systems. It enables asset transfers and payments across different infrastructures without smart contracts or bridges.
Unlocking Bitcoin's second growth curve
B² Network is a Bitcoin layer 2 infrastructure company. It provides an EVM-compatible rollup, a BTC-collateralized stablecoin, and AI-focused tools for developers and autonomous agents.
Cut Ahead.
Celestia provides a modular data availability layer for blockchains, allowing developers to deploy custom rollups and sovereign chains without bootstrapping new consensus networks.
Hyperscalable, verifiable interoperability
Hyperbridge is a cross-chain interoperability protocol that enables secure messaging between blockchains using cryptographic proofs. It serves developers and ecosystems needing verifiable bridging, swaps, and communication across multiple networks.
Core banking platform for digital assets
Dfns is a core banking platform for digital assets. It provides API-driven wallet and policy infrastructure that lets banks, fintechs, and enterprises run financial operations and build products onchain.
Secure, flexible, and scalable wallet infrastructure
Turnkey is a wallet infrastructure company that provides non-custodial key management for onchain applications. It helps developers create embedded wallets, sign transactions, and automate onchain actions through a single API.
Blockchains Connected
Celer Network is a blockchain interoperability company. It provides infrastructure that lets users and developers access tokens, DeFi, GameFi, NFTs, and governance across multiple blockchains.
Mobility ON Blockchain
MVL operates blockchain mobility services connecting ride-hailing, electric vehicles, and data infrastructure through decentralized physical infrastructure networks.
The ultimate blockchain platform for compliant dApps & asset tokenization with enhanced user privacy
Swisstronik is a Layer 1 blockchain platform that enables compliant decentralized applications and asset tokenization. It uses hardware-based encryption and identity tools so businesses can meet KYC and AML requirements while preserving user privacy.
Experience the leading, fastest, most reliable full-service RPC solution for Solana, SUI, Monad!
Triton One provides high-performance RPC infrastructure and validator services for Solana and other blockchain networks with globally distributed nodes and enterprise-grade reliability.
The Most Efficient Decoupled SVM Stack
SOON is a high-performance SVM rollup network that extends Solana-level execution to other Layer 1 blockchains. It lets developers deploy SVM-based chains and applications across multiple ecosystems.
Connecting AI agents and users to blockchains
Lava Network is a protocol that connects applications to blockchain data providers, ensuring reliable and private multi-chain access through a decentralized marketplace.
Intent-powered wallet infrastructure, for your users
Rhinestone is a company providing modular smart account infrastructure and chain abstraction tools. It helps developers embed self-custodial wallets, crosschain transactions, and gas abstraction into onchain applications.
Bring tokens to life
MegaYours helps developers build cross-chain digital assets by providing a blockchain stack connecting EVM chains and Solana through onchain metadata infrastructure.
The connectivity layer for the financial internet
WalletConnect Network facilitates secure connections between wallets and applications across all blockchains through decentralized infrastructure.
Solana on Ethereum - Ethereum’s first SVM L2.
Eclipse is a platform that executes smart contracts using the Solana Virtual Machine. It offers scalability for powerful applications and supports various use cases in the crypto space.
The first BitVM, powering Bitcoin DeFi.
BitLayer provides blockchain infrastructure solutions aimed at enhancing the development and deployment of decentralized networks and applications.
Move money onchain with Stargate
Stargate is a cross-chain liquidity protocol that lets users transfer native assets between blockchains. It uses unified liquidity pools and omnichain messaging to provide instant, guaranteed transaction finality.
Stake with Confidence
Pier Two provides non-custodial staking infrastructure for institutions and enterprises across proof-of-stake blockchain networks.
High performing block storage cloud
Nirvana Labs is a bare metal cloud infrastructure provider. It offers high-performance compute, storage, and networking for real-time blockchain, AI, and database workloads.
Bridge between Ethereum and Polkadot
Snowbridge is a trustless bridge connecting Ethereum and Polkadot, enabling token transfers and cross-chain message passing through on-chain light clients.
AI Infrastructure for On-Chain Systems
AltLayer is an infrastructure protocol that provides rollup deployment services and autonomous AI agent tooling for developers building on decentralized networks.
Sovereign Infrastructure for Global Nations
Sign helps users verify information across blockchains by providing omni-chain attestation infrastructure for Web3 applications.
Your universal interface to all chains
Biconomy is a chain abstraction infrastructure provider for onchain applications. It offers smart accounts, gasless transactions, and cross-chain execution tools used by developers building multichain apps.
The future of finance runs on Bitcoin
Blockstream is a Bitcoin infrastructure company. It builds wallets, hardware devices, and layer-2 technology for consumers, developers, and enterprises.
The First Real-Time Blockchain
MegaETH is a Layer 2 blockchain processing transactions at sub-millisecond latency and targeting 100,000 transactions per second on Ethereum.
Oracles that pay you
Api3 is a blockchain oracle provider that delivers data feeds to smart contracts across EVM networks and returns Oracle Extractable Value to dApps as OEV Rewards.
AI-Powered RPC Infrastructure for dApps and Chains
dRPC provides decentralized RPC node infrastructure for blockchain networks with low latency and high reliability through a distributed provider network.
Bridge the world with AI agent
Owlto Finance is a decentralized omni-chain bridge aggregator. It uses AI-driven routing to enable fast, low-cost asset transfers across multiple blockchains.
Build, Scale, Disrupt
Infura provides blockchain API infrastructure that lets developers access Ethereum and other networks without running their own nodes.
A programmable layer for onchain products
Mimic is a programmable infrastructure platform for onchain automation. It provides wallet infrastructure, orchestration, and execution tools used by developers, fintechs, and asset managers.
Instantly connect DApps to blockchains
BlockEden.xyz is a blockchain infrastructure company providing API and node access across multiple networks. It serves Web3 developers building decentralized applications with staking and data services.
Powerful GPU compute solutions on-demand
Aethir provides decentralized cloud infrastructure for AI and gaming through distributed GPU networks, enabling low-latency access to enterprise-grade computing.
Bitcoin to Solana Made Seamless
Zeus Network connects Bitcoin and Solana through a permissionless cross-chain protocol that enables BTC liquidity to flow into Solana's DeFi ecosystem.
Welcome to the new internet.
Ethereum Name Service provides human-readable usernames for blockchain addresses, enabling consistent identity across EVM applications and services.
Making Bitcoin Productive
Babylon Labs develops Bitcoin staking protocols that enable Bitcoin holders to secure Proof-of-Stake networks without wrapping or bridging.
Inspiring Emotion and unleashing Creativity
Soneium is an Ethereum Layer 2 blockchain using optimistic rollups to enable fast, low-cost transactions while maintaining Ethereum security.
Move USDT privately and instantly on Bitcoin.
Utexo is a Bitcoin-native stablecoin settlement layer. It lets payment operators such as exchanges, wallets, and custodians settle USDT instantly and privately using Bitcoin and the Lightning Network.
The Unstoppable Cloud
Akash Network helps users buy and sell computing resources securely through a decentralized marketplace for cloud computing.
The Fastest Network Hardware Accelerated
Solayer enhances decentralized systems' security and scalability using Solana blockchain, with a restaking network and shared validator network.
Start a Wireless Revolution
Helium powers decentralized wireless infrastructure through community-operated hotspots, enabling accessible connectivity for IoT sensors and mobile devices.
The agentic operating system for building, running, and scaling AI agents in production.
NodeOps Network is an infrastructure company operating an agentic operating system for building, running, and scaling AI agents in production. It also runs a chain-agnostic DePIN orchestration layer for permissionless node deployment and general-purpose compute.
Omnichain infrastructure for BTC, stablecoin, and tokenized asset swap
MAP Protocol is a cross-chain interoperability protocol for swapping BTC, stablecoins, and tokenized assets. It uses light client verification and MPC-based threshold signatures to connect Bitcoin with multiple blockchain networks.
Welcome to The Grid's comprehensive directory of infrastructure projects in the Web3 ecosystem. Our team has hand-reviewed and verified each of these 321 companies to ensure you're discovering legitimate, active projects — not abandoned ventures or AI-generated listings.
Unlike automated aggregators, every project in our infrastructure category undergoes manual verification. We check for active development, real teams, and genuine utility. This human-first approach means you spend less time filtering through noise and more time finding the infrastructuresolutions that matter for your needs.
The infrastructure category showcases 321 foundational projects powering Web3. Discover layer-1 and layer-2 blockchains, node infrastructure providers, developer tooling, and the critical services that keep decentralized networks running smoothly and securely.
Each project listing includes key information to help you evaluate and connect with these companies. Whether you're researching for investment, seeking partnerships, or looking for infrastructuresolutions to use, our directory provides the verified data you need to make informed decisions in the Web3 space.