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

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

Superchain is an interoperable network of OP Stack-based Layer 2 blockchains that share a common security model, governance framework, and cross-chain messaging protocols. Member chains (including OP Mainnet, Base, Worldchain, and others) settle to Ethereum and interoperate natively through standardized bridge contracts. The framework lets applications operate across multiple L2s as if they were a single chain.

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

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.

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.

WBTC implements tokenized Bitcoin across multiple blockchains, enabling Bitcoin integration with various DeFi ecosystems. The system verifies reserves through transparent on-chain proof while maintaining custody security through multi-signature contracts. Initially deployed on Ethereum as an ERC20 token, WBTC has expanded to other networks including Tron, Base, Osmosis, and Kava to increase Bitcoin accessibility across the blockchain landscape.

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.

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

zkVot is a zero-knowledge voting protocol enabling anonymous, verifiable, and censorship-resistant elections using a multi-chain architecture. Voters prove eligibility and cast votes without revealing their identity, while Celestia provides the data availability layer for vote distribution. A permissionless aggregation layer allows any participant to finalize results, and an incentive mechanism called Accepting the Maximum Condition rewards timely proof aggregation.

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

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.

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.

A flexible system for moving tokens between different blockchains while maintaining their original features. It enables the locking/unlocking of existing tokens and the burning/minting of new tokens.

Squid Router Protocol is a cross-chain liquidity and messaging router that enables token swaps and smart contract calls across EVM and Cosmos chains through Axelar Network infrastructure. The system processes transactions in under 20 seconds while maintaining security through multi-layer validation.

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.

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.

WanBridge enables cross-chain asset transfers between diverse blockchain networks through direct bridges connecting both EVM and non-EVM chains. The system supports transfers of cryptocurrencies, stablecoins, and NFTs across multiple networks while maintaining decentralized validation through distributed node operators.

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

SODAX is a cross-network execution and liquidity protocol that coordinates financial actions across multiple blockchain networks through a solver-based intent model. A proprietary solver evaluates execution paths and routes user intents through a multi-bridge architecture combining proprietary relays with third-party bridging protocols. An integrated money market provides lending and borrowing infrastructure that also serves as execution liquidity for cross-network settlement.

A developer platform providing tools and adapters for building cross-chain decentralized applications using Router Protocol's Cross-Chain Intent Framework, featuring an open-source intent library, SDK, and reward system for developers contributing adapters to the ecosystem.

Synapse is a cross-chain communications network that enables users to bridge assets, swap tokens, provide liquidity, and stake across multiple blockchains through a unified platform.

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.

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

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.

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.

Bron Intents is an open protocol for peer-to-peer cross-chain asset swaps using an intent-based auction mechanism. Users post swap requests specifying source and destination assets, amounts, and auction duration. Independent third-party Solvers compete by submitting quotes during the auction period, with the best quote automatically selected. A decentralized Oracle network verifies on-chain settlement on both the source and destination chains. Solvers post collateral to participate and face liquidation if they fail to deliver assets within a specified deadline. A dedicated transaction explorer at intentscan.bron.org allows lookup of any order by intent ID.

Middleware that standardizes DEX API endpoints on different blockchain networks.

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.

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.

ChainPort Whitelabel Bridge is an interoperability solution for EVM-compatible blockchains combining real-time exploit detection via predictive analytics and machine learning, generating a dynamic malicious actor exclusion list. The service provides automated emergency chain freeze capabilities, external insurance integration, DeFi and DEX security audits, OFAC-compliant address blocking, and multi-signature cold wallet freeze mechanisms for partner blockchain networks.

Socket Protocol is a chain-abstraction infrastructure with application gateways and modular order flow auctions, enabling seamless cross-chain interactions. The system deploys smart contracts across networks while maintaining unified execution through offchain agents and switchboard validation.

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.

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.

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.

BestPath AVS operates as a permissionless chain abstraction and intent marketplace on EigenLayer utilizing Pathfinder nodes to optimize cross-chain transaction routing through competitive micro-markets of solvers, relayers, and liquidity providers across EVM, SVM, Move, and Cosmos virtual machines.

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.

InterSOON implements cross-chain messaging through Hyperlane protocol integration, facilitating asset transfers and communication between SOON chains and major Layer 1 networks. The system maintains security through cryptographic verification while enabling seamless cross-chain interactions.

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.

Stargate is a composable cross-chain liquidity transport protocol enabling seamless asset transfers between blockchains. The system connects multiple blockchain ecosystems so assets can move instantly and securely wherever they are needed.

Restaked Rollups is a framework of EigenLayer-backed Actively Validated Services providing additional security guarantees for blockchain rollups. VITAL provides decentralized state verification, MACH provides accelerated transaction finality, and SQUAD enables decentralized transaction sequencing, with each service using EigenLayer restaking for economic security.

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.

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.

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.

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.

ZeusNode serves as the core infrastructure component that establishes interactions between Bitcoin and Solana through a decentralized network of Guardians who validate and sign cross-chain transaction proposals.

A next-generation horizontal scaling solution featuring multiple identical Ethereum-equivalent L2s with synchronous composability. Gwyneth enables cross-rollup execution through XCALLOPTIONS precompile and booster functionality, creating a unified chain experience across multiple rollups.

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.

MAP Protocol is cross-chain infrastructure for peer-to-peer BTC, stablecoin, and tokenized asset transfers across EVM and non-EVM blockchains. The protocol uses light client technology to verify source chain transactions on-chain and an MPC-based threshold signature scheme (TSS) to secure cross-chain asset custody without trusted third parties. Its architecture consists of three layers: the MAP Relay Chain as the relay hub and verification center, MAP Omnichain Service (MOS) for cross-chain messaging and asset transfers, and an application layer for omnichain dApps. Supported networks include Ethereum, BNB Chain, Polygon, Arbitrum, Base, NEAR, Solana, and Tron. Bitcoin network security mechanisms reinforce the relay chain against long-range attacks.

StarkEx is a Layer 2 scaling engine that provides high throughput and low gas costs for applications such as NFT minting, trading, spot trading, and derivatives.

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.