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 is a cross-chain communication standard enabling authenticated data and asset transfers between independent blockchains. Light clients on each chain verify counterparty state, and a packet-flow layer handles ordered delivery of token transfers, interchain accounts, and arbitrary data. The protocol operates without a trusted intermediary and connects IBC-native chains as well as external networks such as Ethereum via bridge integrations.

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.

1inch Cross-Chain Swap is an intent-based swap system that lets users exchange tokens between different blockchains without using a bridge. It uses Dutch auctions and third-party resolvers to fill orders atomically while protecting users from front-running. The system connects to the 1inch dApp and wallet to enable cross-chain transfers across multiple networks including Solana.

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.

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

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.

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 enables smart contracts on different blockchains to send and receive data through immutable on-chain endpoints. Verification and execution are separated, letting developers select independent verifier networks and executor services for each message path to tune cost, speed, and security. It supports arbitrary data transmission, token transfers, and cross-chain contract calls across a wide range of EVM and non-EVM chains, giving applications consistent behavior regardless of the underlying chain architecture.

Native Token Transfers is a cross-chain infrastructure product that moves tokens between blockchains while preserving their native features rather than issuing wrapped representations. It works by locking or burning tokens on the source chain and unlocking or minting the equivalent on the destination chain, with access controls, pausing, and rate limits to protect transfers. Projects use it to keep token fungibility and native functionality consistent across multiple networks.

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. It enables builders to access unified liquidity and order matching performance while offering integration capabilities across multiple blockchain networks. The infrastructure serves decentralized exchange operators, wallets, and trading application developers building perpetual futures products.

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.

BOB Gateway is a cross-chain infrastructure protocol that enables one-click, non-custodial swaps between native Bitcoin and stablecoins, tokenized gold, or wrapped Bitcoin across a range of blockchain networks. It uses an intents- and request-for-quote-based architecture with an on-chain Bitcoin light client, routing user swaps to competing solvers who settle atomically so that neither the application nor the protocol ever custodies funds. Wallets, exchanges, and decentralized applications integrate the underlying software development kit and API to add native Bitcoin interoperability, including direct exchange deposits and hardware wallet support, without building their own swap infrastructure.

Synapse Protocol is a cross-chain communications network that enables applications to send messages and assets between blockchains. It works through a cross-chain messaging framework combined with an optimistic verification model that confirms the validity of cross-chain transactions. Developers use it to build applications that interact natively across multiple blockchain networks rather than being confined to a single chain.

Axelar Network provides a decentralized cross-chain communication infrastructure using proof-of-stake consensus and validator nodes to verify transactions across different blockchains. It supports secure token transfers and generalized message passing, enabling applications on one chain to trigger functions and access liquidity on another. The network is used by developers building interchain applications and by institutions accessing onchain markets across a broad range of connected blockchains.

Vision Protocol is a liquidity infrastructure enabling swaps across multiple major blockchains, embedded natively into Vision Wallet. It routes trades across chains to provide unified liquidity access without requiring users to manage separate exchange accounts. The protocol underlies the swap functionality offered within the Bitpanda Web3 product suite.

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.

Avail Nexus is a cross-chain coordination layer that lets applications access users, assets, and liquidity from multiple blockchains without manual bridging. It treats a user's holdings across chains as a single unified balance, using vault contracts to escrow funds and solver-based intent execution to move value between networks. Developers integrate it through a software development kit, prebuilt interface components, or an API to enable deposits, swaps, and agentic payments across chains. The system is used by decentralized exchanges and other applications to onboard users regardless of which chain their assets are held on.

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.

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.

BestPath AVS is a permissionless chain abstraction and intent marketplace that routes cross-chain transactions through competitive micro-markets of solvers, relayers, and liquidity providers. It uses Pathfinder nodes that compete to propose optimal execution routes across virtual machine environments, with simulators validating proposals and challengers monitoring for malicious behavior. The infrastructure handles gas abstraction, bridge selection, and settlement finality for wallet, card, earn, and trading activity, and is also open for external developers building payment systems, agents, or cross-chain applications to integrate as solvers.

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.

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.

Butter Omnichain Service is a cross-chain infrastructure product that lets projects synchronize data and trigger contract calls across multiple blockchains. It works through a zero-knowledge refactored light client that verifies cross-chain message proofs without relying on trusted intermediaries. Developers use it to build applications that read and write state across connected chains while inheriting cryptographic verification guarantees.

Kima Network Protocol is a cross-ecosystem money transfer protocol that enables asset transfers between blockchains and traditional financial systems without smart contracts, bridges, or synthetic assets. It uses a committee-based consensus of rotating validators, threshold signature schemes, and a trusted execution environment to authorize withdrawals only after confirming corresponding deposits on the source chain. The protocol maintains liquidity pools on each integrated network, allowing atomic value transfer across multiple blockchains and fiat rails such as bank accounts and card payments. It is used by developers and applications seeking interoperability between decentralized and traditional finance without token wrapping.

Celer Inter-chain Messaging is a cross-chain infrastructure protocol that enables smart contracts on different blockchains to communicate and execute functions across networks. It works through Message Bus contracts paired with a State Guardian Network that verifies and relays cross-chain state and call data. The system enables developers to build omnichain applications such as cross-chain swaps, NFT transfers, and multi-chain governance without managing separate messaging layers themselves.

InterSOON is a cross-chain messaging protocol that enables interoperability between SOON Mainnet, chains deployed via SOON Stack, and other Layer 1 networks. It relies on a decentralized messaging network to relay verified messages between chains, allowing assets and smart contracts to interact without wrapped tokens or centralized custodians. This preserves native asset liquidity and supports more complex cross-chain interactions than simple token transfers.

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 is a cross-chain execution infrastructure that orchestrates multi-step onchain operations across several blockchains from a single user signature. It composes function calls with dynamic parameter injection, handles bridging, timing, and gas abstraction automatically, and exposes a unified API used to power swap routing, one-click vault deposits, and scheduled or conditional transactions. Developers use it to build cross-chain swap engines, yield-zap integrations, and automated trading or rebalancing workflows without deploying custom smart contracts. The system operates through orchestrator nodes that accept composable instructions and execute them atomically across supported networks.

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.

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.

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.

The ICP-EVM Proxy is a proof-of-concept bridge translating ICRC-3 log data from Internet Computer Protocol canisters into EVM-compatible event formats. A Go-based adapter exposes EVM RPC methods, allowing Ethereum tooling to interact with ICP canisters using familiar interfaces. A SubQuery indexer component provides a GraphQL API for querying the translated on-chain data.