Skip to main content

    List of Cross-chain Infrastructure companies in Web3 (2026)

    Solutions that enable interoperability, communication, or asset transfers between different blockchain networks, facilitating cross-chain operations and ecosystem connectivity. This includes onchain asset wrapping, purely for the sake of making an onchain asset usable on another chain.

    68 projects found · Last updated Mar 20, 2026

    Projects

    Deployed on:
    Supports:
    Circle logo

    Circle

    Make money movement your competitive edge

    Cross-Chain Transfer Protocol
    Cross-chain Infrastructure

    CCTP is a permissionless on-chain utility that enables the flow of USDC across chains through native burning and minting.

    Deployed on:
    Supports:
    (10)
    Payments
    Optimism logo

    Optimism

    Build a Better Future

    Superchain
    Cross-chain Infrastructure

    Superchain creates an interoperable network of OP Stack-based blockchains that share security, governance, and communication protocols. The system enables cross-chain functionality and unified user experiences across multiple Layer 2 networks.

    Supports:
    (1)
    Blockchain Platforms
    Cosmos logo

    Cosmos

    Cosmos, the most widely-adopted blockchain technology stack.

    IBC Protocol
    Cross-chain Infrastructure

    IBC Protocol enables secure communication and asset transfers between independent blockchains through standardized message passing and authentication mechanisms for cross-chain interoperability.

    Supports:
    (13)
    Blockchain Platforms
    Chainlink logo

    Chainlink

    LINK Everything

    Chainlink CCIP (Cross-Chain Interoperability Protocol)
    Cross-chain Infrastructure

    Chainlink CCIP is a blockchain interoperability protocol facilitating token transfers, arbitrary messaging, and programmable token transfers across chains. The system uses decentralized oracle networks for transaction validation, implements rate limiting for risk management, and features timelocked upgrades through role-based access control. CCIP enables atomic and hybrid settlement workflows across public and private blockchains.

    Supports:
    (6)
    Infrastructure
    Frax Finance logo

    Frax Finance

    The Future of Digital Money

    Fraxnet
    Cross-chain Infrastructure

    Fraxnet is a cross-chain platform using LayerZero and CCTP protocols for frxUSD minting and redemption across multiple blockchains, including KYC functionality and direct bank account integration.

    Supports:
    (2)
    Finance
    1inch logo

    1inch

    Swap tokens at the best rates

    1inch Cross-Chain Swap
    Cross-chain Infrastructure

    An intent-based atomic cross-chain swap system (Fusion+) that enables swaps across many chains without bridges, using Dutch auctions, resolvers, and MEV protection.

    Deployed on:
    +4
    Supports:
    (2)
    Finance
    Lightning Labs logo

    Lightning Labs

    Building faster, cheaper, global layer-two bitcoin

    Loop
    Cross-chain Infrastructure

    Loop enables users to move Bitcoin between on-chain and off-chain (Lightning) for better liquidity and payment flow.

    Supports:
    (1)
    Infrastructure
    NEAR Protocol logo

    NEAR Protocol

    The Blockchain for AI

    NEAR Intents
    Cross-chain Infrastructure

    NEAR Intents is a chain abstraction protocol enabling goal-driven transactions across multiple blockchain networks without requiring users to manage wallet connections, bridges, or native tokens. The system interprets user intent and handles routing, signing, and execution across supported chains through automated solver networks and cross-chain message passing.

    Blockchain Platforms
    Jupiter logo

    Jupiter

    The DeFi Superapp

    Jupnet
    Cross-chain Infrastructure

    Jupnet is an omnichain network built on Jupiter SVM enabling cross-chain asset management through a unified ledger. The network operates through DOVE (Decentralized Oracles that Validate and Execute) validators verifying transactions across blockchains. Features include dynamic finality mechanisms adjusting confirmation times based on transaction value, an omnichain ledger for unified cross-chain state, and Aggregated Decentralized Identity (ADI) providing self-sovereign identity with account-based authentication, multi-factor authentication, and recovery mechanisms.

    Supports:
    (1)
    Finance
    LayerZero logo

    LayerZero

    Build anything omnichain.

    LayerZero V2
    Cross-chain Infrastructure

    LayerZero V2 is an omnichain messaging protocol that facilitates communication between blockchains through immutable smart contract endpoints. The protocol separates message verification and execution, allowing developers to configure Decentralized Verifier Networks and Executors for each message path. It supports arbitrary data transmission, token transfers, and cross-chain contract calls across EVM and non-EVM chains, providing unified semantics for application development regardless of underlying blockchain architecture.

    Deployed on:
    Supports:
    (21)
    Infrastructure
    Orderly Network logo

    Orderly Network

    The permissionless liquidity layer for Web3 trading

    Orderly Network
    Cross-chain Infrastructure

    Orderly Network is a cross-chain infrastructure that provides a permissionless liquidity layer for Web3 trading through a shared orderbook system. The protocol enables builders to access unified liquidity and superior performance while offering seamless integration capabilities across multiple blockchain networks.

    Infrastructure
    Plume logo

    Plume

    The public blockchain for scaling RWAs.

    Skylink
    Cross-chain Infrastructure

    Skylink is a cross-chain messaging protocol enabling RWA yield distribution across blockchain networks. The system leverages LayerZero OFT standards to mirror vault token states and stream institutional asset yields to external chains, facilitating capital deployment from networks including Ethereum, BNB Chain, Solana, and TRON while maintaining unified liquidity pools and transparent settlement mechanisms.

    Supports:
    (1)
    Blockchain Platforms
    Ankr logo

    Ankr

    Build any Web3 project with leading performance.

    Ankr Rollup as a Service
    Cross-chain Infrastructure

    End-to-end service for launching scalable rollups and sidechains with custom configurations and ongoing support.

    Supports:
    (4)
    Infrastructure
    Decent logo

    Decent

    Making crypto UX decent

    Decent API
    Cross-chain Infrastructure

    Decent API provides cross-chain routing infrastructure through endpoints that enable seamless token swaps, bridging, and transaction execution across multiple blockchains using a single integration.

    Supports:
    (11)
    Infrastructure
    Parfin logo

    Parfin

    Empowering you with blockchain infrastructure to shape the future of finance.

    Rayls
    Cross-chain Infrastructure

    Rayls is a blockchain infrastructure that enables institutional DeFi liquidity, CBDCs, FX, and RWA tokenization through a public-private blockchain system featuring private subnets, KYC-enforced public chain, privacy-preserving transactions, and cross-chain interoperability.

    Supports:
    (1)
    Custody and Wallets
    Hyperlane logo

    Hyperlane

    Open Interoperability for Any Blockchain

    Hyperlane Protocol
    Cross-chain Infrastructure

    Hyperlane is a permissionless cross-chain messaging protocol with smart contract mailboxes, enabling arbitrary message passing and asset transfers between blockchains. The system supports modular security configurations via Interchain Security Modules while maintaining compatibility across EVM, SVM, and CosmWasm environments.

    Supports:
    (5)
    Infrastructure
    Avail logo

    Avail

    Scale Access to the Onchain Economy

    Avail Nexus
    Cross-chain Infrastructure

    Avail Nexus implements cross-chain interoperability through zero-knowledge proofs and state aggregation, enabling rollups and sovereign chains to communicate without manual bridging. The system provides proof aggregation and maintains trustless interaction between participating blockchains.

    Supports:
    (10)
    Infrastructure
    Polymer Labs logo

    Polymer Labs

    Powering Modern Money

    Polymer Hub
    Cross-chain Infrastructure

    Polymer Hub provides real-time interoperability infrastructure for Ethereum rollups through IBC protocol implementation. The system verifies and stores rollup headers enabling applications to prove arbitrary states across chains with reduced overhead. The protocol processes cross-chain messages via sequencer pre-confirmations for millisecond-latency communication and integrates EigenDA for bandwidth scaling across data-intensive operations.

    Supports:
    (29)
    Infrastructure
    Kima Network logo

    Kima Network

    Uniting Web2 & Web3

    Kima Network Protocol
    Cross-chain Infrastructure

    Kima Network Protocol implements cross-ecosystem value transfer through decentralized validators and Trusted Execution Environment, enabling asset transfers between blockchains and traditional financial systems. The system uses threshold signatures and committee-based consensus to authorize withdrawals without smart contracts or synthetic assets.

    Supports:
    (10)
    Infrastructure
    BOB logo

    BOB

    The Gateway to Bitcoin DeFi.

    BOB Gateway
    Cross-chain Infrastructure

    BOB Gateway facilitates one-click cross-chain transfers between native Bitcoin and wBTC.OFT across 11 blockchain networks through LayerZero protocol integration. The system routes transactions through BOB as an intermediary hub, enabling direct Bitcoin deposits into DeFi applications without complex multi-step bridging processes. It employs an intent-based architecture with automated liquidity provider matching for secure asset conversion.

    Deployed on:
    Supports:
    (9)
    Blockchain Platforms
    Butter Network logo

    Butter Network

    The Omnichain Interoperability Hub Integrated with ZK Technology

    Butter Omnichain Service
    Cross-chain Infrastructure

    Butter Omnichain Service provides cross-chain messaging infrastructure through ZK light client technology, enabling projects to synchronize data and execute contract calls across multiple blockchains. The system verifies cross-chain transactions using zero-knowledge proofs while maintaining decentralized security.

    Deployed on:
    +3
    Supports:
    (4)
    Infrastructure
    MegaYours logo

    MegaYours

    Bring tokens to life

    Gamma Chain
    Cross-chain Infrastructure

    Gamma Chain is a cross-chain infrastructure protocol that enables asset interoperability across EVM-compatible networks and Solana through a stakeless bridging model, eliminating the need for token deposits or lockups from connected chains. The protocol anchors to Chromia state verification to relay asset state and metadata across blockchains.

    Supports:
    (6)
    Infrastructure
    Agora Finance logo

    Agora Finance

    Money and Payments for Internet Markets

    Agora Instant Liquidity
    Cross-chain Infrastructure

    Agora Instant Liquidity enables atomic minting and redemption of AUSD against USDC, USDT, and other select assets at a 1:1 rate. The system provides 24/7 conversion capabilities without banking hour constraints, allowing trading firms and fintechs to manage stablecoin holdings through a unified interface with zero fees for supported assets.

    Supports:
    (1)
    Finance
    Axelar logo

    Axelar

    The shortest path to scale

    Axelar Network
    Cross-chain Infrastructure

    Axelar Network provides a decentralized cross-chain communication infrastructure using proof-of-stake consensus and validator nodes to verify transactions across different blockchains.

    Deployed on:
    Infrastructure
    Biconomy logo

    Biconomy

    Your Universal Interface to all Chains

    Modular Execution Environment (MEE)
    Cross-chain Infrastructure

    MEE enables cross-chain transaction orchestration through automated batch execution and asynchronous operation handling. The system allows developers to compose function calls across multiple chains with dynamic parameter injection while supporting gas abstraction and transaction scheduling.

    Supports:
    (15)
    Infrastructure
    Infura logo

    Infura

    Build, Scale, Disrupt

    DIN
    Cross-chain Infrastructure

    DIN is a decentralized infrastructure network that provides failover support and multi-provider routing for blockchain API calls. The system connects multiple infrastructure providers to ensure high availability and reduce single points of failure.

    Supports:
    (9)
    Infrastructure
    Celer Network logo

    Celer Network

    Blockchains Connected

    Celer Inter-chain Messaging
    Cross-chain Infrastructure

    Celer Inter-chain Messaging enables cross-chain communication through message routing infrastructure, allowing smart contracts on different blockchains to interact. The system pairs Message Bus contracts with the State Guardian Network to facilitate cross-chain function calls and state synchronization.

    Infrastructure
    Agoric logo

    Agoric

    Orchestration for a seamless Web3

    Fast USDC
    Cross-chain Infrastructure

    Fast USDC is a cross-chain transfer application built on Agoric Orchestration that enables rapid USDC transfers from EVM chains to Cosmos chains. The system advances USDC from a decentralized liquidity pool while settlement processes through Circle's CCTP, reducing transfer times from 20 minutes to under 1 minute.

    Supports:
    (7)
    Blockchain Platforms
    Baltex logo

    Baltex

    Private cross-chain swaps

    Baltex
    Cross-chain Infrastructure

    Baltex provides cross-chain infrastructure enabling token transfers and swaps across multiple blockchain networks through unified APIs and routing protocols. The platform integrates cross-chain bridging for asset movement, DEX aggregation for price-optimized routing across decentralized exchanges, and privacy-enhanced swap workflows. It offers developer APIs for interoperability, decentralized trading, and confidential transaction routing.

    Supports:
    (8)
    Finance
    Eco logo

    Eco

    Eco supercharges stablecoins

    Eco Protocol
    Cross-chain Infrastructure

    Eco Protocol provides cross-chain stablecoin infrastructure through three integrated components: Routes for intent-based bridging with solver networks and atomic settlement, Accounts for unified balance management across chains, and Crowd Liquidity for aggregated capital pools. The system enables developers to integrate stablecoin transfers, one-click actions, and deep liquidity through a single SDK and API.

    Supports:
    (10)
    Finance
    Euler Labs logo

    Euler Labs

    Building the digital economy

    Euler Vault Connector
    Cross-chain Infrastructure

    EVC is an interoperability layer that enables cross-vault operations, allowing deposits in one vault to serve as collateral for borrowing in other vaults while maintaining isolated risk management.

    Supports:
    (1)
    Finance
    OneBalance logo

    OneBalance

    Eliminate chains, bridges and gas for your users

    OneBalance Toolkit
    Cross-chain Infrastructure

    OneBalance Toolkit is a cross-chain infrastructure with Resource Locks technology, enabling unified balance management and instant transaction execution. The system aggregates user balances across multiple chains while providing guaranteed cross-chain settlement and MEV protection.

    Supports:
    (7)
    Infrastructure
    HOT Labs logo

    HOT Labs

    Chain Signature Protocol

    HOT Protocol
    Cross-chain Infrastructure

    HOT Protocol implements decentralized Chain Signature infrastructure through MPC validator networks, enabling programmable wallets to execute transactions across multiple blockchains. The system distributes private key segments across independent validator nodes using Multi-Party Computation, allowing secure transaction signing without single-point vulnerabilities. Protocol features include replaceable seed phrases, programmable 2FA authorization, cross-chain gas abstraction through HOT Relay, and smart contract interfaces for custom access control. Validator nodes operate with end-to-end encrypted communication and participate in transaction signing through collateralized HOT token staking.

    Supports:
    (4)
    Infrastructure
    Neon EVM logo

    Neon EVM

    Fast track to Solana

    NeonPass
    Cross-chain Infrastructure

    A token transfer tool facilitating bidirectional asset movement between Solana Associated Token Accounts and Neon EVM ERC-20-wrapped Token Accounts. The system wraps SPL tokens in ERC-20 interfaces for use within Neon EVM smart contracts and unwraps them back to SPL format for Solana ecosystem operations.

    Infrastructure
    Hummingbot logo

    Hummingbot

    Claimed

    Hummingbot is an open source Python framework that helps you run automated trading strategies on any CEX and DEX.

    Hummingbot Gateway
    Cross-chain Infrastructure

    Middleware that standardizes DEX API endpoints on different blockchain networks

    Developer Tooling
    Nomina logo

    Nomina

    Power tools for onchain markets.

    Nomina Network
    Cross-chain Infrastructure

    An Ethereum-native interoperability network that provides sub-second cross-rollup verification through CometBFT-based consensus architecture, enabling unified access to liquidity and users across Ethereum rollups.

    Supports:
    (1)
    Finance
    Caldera logo

    Caldera

    The Internet Of Chains

    Metalayer
    Cross-chain Infrastructure

    Metalayer is a cross-chain interoperability framework that connects rollups through intent-based bridging and message passing. The system enables shared liquidity access, cross-chain communication, and unified developer tools across the Caldera ecosystem and beyond.

    Deployed on:
    Infrastructure
    bloXroute Labs logo

    bloXroute Labs

    The first and fastest blockchain distribution network

    Blockchain Distribution Network
    Cross-chain Infrastructure

    Blockchain Distribution Network accelerates transaction and block propagation across multiple blockchain networks. The system provides mempool streaming, transaction propagation services, and MEV protection through direct validator connections and optimized relay networks.

    Supports:
    (2)
    Infrastructure
    Canary Protocol logo

    Canary Protocol

    Instant Oracles. Secure Bridging

    Canary DVN
    Cross-chain Infrastructure

    Canary DVN is a decentralized verifier network for LayerZero protocol that combines cryptoeconomic security through EigenLayer restaking with Trusted Execution Environments. The DVN verifies cross-chain messages using hardware attestation, k-of-n sourcing, and replay protection to ensure message integrity for asset transfers and state updates across blockchain networks without speculative token incentives.

    Supports:
    EI(9)
    Infrastructure
    Herodotus logo

    Herodotus

    ZK Infrastructure for Blockchains: Verify, Compute, Scale

    Herodotus Storage Proofs
    Cross-chain Infrastructure

    Storage Proofs implements cryptographic inclusion proofs combined with computation validation mechanisms to attest data validity across blockchain networks. The system verifies data presence within cryptographic structures while authenticating transformations applied to that data, enabling secure cross-chain data access without third-party trust.

    Deployed on:
    Infrastructure
    Chainflip logo

    Chainflip

    Swap between Bitcoin and Solana. No wrapped tokens.

    Chainflip Decentralized Cross-chain Swapping Protocol
    Cross-chain Infrastructure

    Chainflip Decentralized Cross-chain Swapping Protocol is a decentralized protocol that enables cross-chain cryptocurrency swaps between different blockchains like Bitcoin and Ethereum, using an Automated Market Maker (AMM) model to facilitate these transactions without intermediaries.

    Supports:
    (2)
    Infrastructure
    Rome Protocol logo

    Rome Protocol

    All roads lead to Rome. Compose with Solana, scale with Solana.

    Rome Interop
    Cross-chain Infrastructure

    Rome Interop is an SDK and finality layer that enables cross‑chain interoperability and atomic transaction composability between Solana and Ethereum. It helps developers build multi‑chain apps that coordinate actions across networks while keeping speed and security.

    Supports:
    (2)
    Infrastructure
    Bankai logo

    Bankai

    The Light Client Layer for The Next Generation of Trustless Interoperability

    Bankai Protocol
    Cross-chain Infrastructure

    A light client protocol that enables trustless cross-chain verification and interoperability by deploying light clients for multiple blockchain networks on demand.

    Supports:
    (3)
    Infrastructure
    Composable Finance logo

    Composable Finance

    Powering the future of chain-agnostic intention execution.

    Picasso Network
    Cross-chain Infrastructure

    Picasso L1 Protocol enables secure asset transfers and multi-asset restaking through cross-chain Inter-Blockchain-Communication (IBC).

    Supports:
    (1)
    Infrastructure
    IronWeave logo

    IronWeave

    Own, control & instantly share data privately and securely

    IronWeave
    Cross-chain Infrastructure

    IronWeave is a multi-blockchain fabric that enables private, secure data exchange using independently encrypted blocks. It combines messaging, file sharing, payments, and exchange capabilities under one infrastructure for privacy and scale.

    Infrastructure
    Minteo logo

    Minteo

    The Stablecoin Settlement Layer for Latin America

    Minteo Stablecoin Infrastructure
    Cross-chain Infrastructure

    Minteo Stablecoin Infrastructure implements local currency tokenization through fully-reserved stablecoins, enabling cross-border payments and real-world asset tokenization. The system provides API-first integration while maintaining regulatory compliance and monthly audit attestations.

    Supports:
    (2)
    Payments
    R3 logo

    R3

    Building digital solutions today, ready for the markets of tomorrow

    R3 Solana Integration
    Cross-chain Infrastructure

    R3 Solana Integration is a cross-chain infrastructure connecting private Corda networks with Solana's public blockchain through consensus bridging mechanisms. The system enables regulated asset mobility between permissioned and permissionless environments while maintaining institutional compliance requirements.

    Supports:
    (1)
    Infrastructure
    Raiku logo

    Raiku

    Solana’s Coordination Layer

    Raiku Global Account Module
    Cross-chain Infrastructure

    A unified account interface supporting seamless execution across native and external applications with multi-VM compatibility. Enables cross-chain composability, state management, and supports optimized execution environments like Light SVM.

    Deployed on:
    Supports:
    (1)
    Infrastructure
    REX logo

    REX

    Where games unlock interoperability.

    REX Protocol
    Cross-chain Infrastructure

    Decentralized protocol enabling cross-chain asset transfers, gameplay, and value persistence for NFTs and gaming assets.

    Supports:
    (2)
    Gaming
    Mind Network logo

    Mind Network

    Pioneering FHE Infra for a Fully Encrypted Web

    MindV
    Cross-chain Infrastructure

    MindV is a consensus and voting layer for multi-network systems. It helps users share decisions securely through encrypted voting and modular hub connections.

    Security

    Explore 68 Curated Cross-chain Infrastructure Projects

    Welcome to The Grid's comprehensive directory of cross-chain infrastructure projects in the Web3 ecosystem. Our team has hand-reviewed and verified each of these 68 companies to ensure you're discovering legitimate, active projects — not abandoned ventures or AI-generated listings.

    What Makes Our Cross-chain Infrastructure Directory Different

    Unlike automated aggregators, every project in our cross-chain 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 cross-chain infrastructuresolutions that matter for your needs.

    Start Exploring Cross-chain Infrastructure Projects

    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 cross-chain infrastructuresolutions to use, our directory provides the verified data you need to make informed decisions in the Web3 space.