List of Blockchain-as-a-Service (BaaS) companies in Web3 (2026)

Avalanche Evergreen is a suite of permissioned blockchain deployments and tooling for financial institutions built on Avalanche L1 architecture. Each deployment supports KYC/KYB-based user and validator permissioning, jurisdictional geofencing, custom gas tokens, and gasless transactions while maintaining EVM compatibility. Institutions can experiment via the Spruce Testnet and deploy production blockchains that remain interoperable across the Avalanche ecosystem.

OP Enterprise is a managed blockchain infrastructure service for organizations building on the OP Stack. It provides tiered deployment options ranging from permissionless access on OP Mainnet to fully managed custom chains with 24/7 monitoring, incident response, and SLA-backed uptime guarantees. The service bundles lifecycle management, compliance tooling, pre-vetted infrastructure partnerships, and dedicated support to consolidate vendor management for enterprise teams.

Lumio is a rollup framework enabling developers to build with multiple virtual machines including SVM, Move VM, and parallelized EVM on various Layer 1 blockchains. The system settles transactions to Solana, Ethereum, and other chains through optimistic rollup technology built with OP Stack.

Aurora Cloud is a platform for deploying and managing Virtual Chains — dedicated EVM-compatible blockchain instances built on the Aurora Engine smart contract. Through the Aurora Cloud Console, operators configure chain parameters including gas abstraction, permission controls, custom base tokens, on/off-ramp integrations, oracle connections, and CEX bridges. Virtual Chains deploy on NEAR Protocol infrastructure in approximately 30 seconds, inheriting cross-chain interoperability with Ethereum and NEAR.

Rollups-as-a-Service is a managed platform for deploying customized blockchain rollups. Projects select from OP Stack, Arbitrum Orbit, or zkSync ZK Stack and configure data availability layers including EigenDA, Celestia, Avail, and NEAR DA. Bundled tooling covers explorers, bridges, and network monitoring.

Blockchain-as-a-Service delivers managed blockchain network infrastructure with validator operations, monitoring systems, and developer tooling. The platform provides production deployment support through infrastructure-as-code provisioning, SRE coverage, and compliance-aligned security controls.

Mastercard CBDC Solutions provides advisory and implementation services for central banks exploring digital currency initiatives across research, design, testing and deployment phases. The offering combines technical expertise, payment infrastructure integration, security frameworks and regulatory guidance to support central banks through their entire CBDC journey.

A managed enterprise platform for deploying and operating private and consortium blockchain networks. Built on Alibaba Cloud Container Service for Kubernetes, the platform provisions compute, storage, and networking resources for blockchain deployments across regions. It supports Ant Blockchain for performance-intensive and privacy-sensitive workloads, and Hyperledger Fabric for modular consortium networks. The service manages network creation, organization and channel configuration, smart contract lifecycle, and provides an API for blockchain resource operations.

A private, permissioned deployment option compatible with Polymesh features, enabling confidential assets and enterprise-specific controls.

White-Label SaaS Solution is a custody infrastructure with API integration and private environments, enabling enterprises to launch digital asset services under their brand. The system provides dedicated support services and regulatory compliance frameworks.

OwlTing Blockchain Services is a suite of blockchain solutions for industries including agriculture, logistics, healthcare, hospitality, and aviation. The platform includes OwlChain for food provenance tracking, OwlCheck for anti-counterfeiting, and various traceability systems that provide immutable data storage and transparent supply chain insights.

Ash Managed L1s is a fully managed hosting service for Avalanche L1 deployments, providing validator node provisioning and maintenance across multiple cloud providers. The service includes customized Blockscout block explorer instances, load-balanced RPC endpoints via eRPC, 24/7 monitoring and alerting, and integrated multi-sig wallet capabilities. Both testnet and mainnet packages are available, with additional support for bring-your-own-hardware configurations, ICM bridge hosting, and The Graph indexing.

Crypto-as-a-Service is a unified API for banks, merchants, and financial firms to add crypto services and payments within their platforms.

Zenith provides managed EVM execution environments on Canton Network for deploying Solidity-based applications with atomic composability with Canton's institutional infrastructure. Two deployment options are available: Zenith EVM, a reference environment operated by Zenith for instant deployment, and Zenith Stack, a framework for enterprises to launch customizable EVM chains with configurable tokens, fee structures, and permissions. Both run on Reth and settle state on Canton MainNet.

Collateral AppChain is a blockchain infrastructure for tokenized real-time collateral management built on a network-agnostic framework. The platform provides scalable collateral movement with privacy controls, data security, and alignment to regulatory standards. Financial institutions use the AppChain to manage and transfer tokenized collateral in real time, reducing settlement latency and counterparty exposure. The service was developed through the Great Collateral Experiment industry initiative.