Top 11 Blockchain Platforms SaaS Companies in May 2026

Downtown Core, Singapore

The leading suite of services connecting developers with Web3 infrastructure, powering applications in DeFi, NFT, gaming, analytics, and everything in between. From startups to large enterprises, Chainstack enables thousands of companies to cut down the time to market, costs and risks associated with creating and scaling decentralized applications. By offering fast, reliable, and easy-to-use infrastructure solutions distributed globally, we make sure innovators can focus on what’s important. Chainstack provides unified access to multi-chain node and data APIs, distributed compute and storage, identity management and security testing, and the ever-expanding list of services and tools to build amazing applications across all prominent Web3 protocols. Our enterprise-grade platform has intuitive developer experience, battle-tested reliability, predictable pricing, and outstanding customer support.

Tortola, United Kingdom

Tanssi delivers modular, production-ready infrastructure for appchains that need to scale securely, govern independently, and launch without compromise.

Indianapolis, Indiana, United States

Nirvana Labs provides managed infrastructure for the Web3 and blockchain sectors. The company offers a bare metal cloud platform specifically designed for blockchain workloads, which supports its load-balanced RPC nodes and dedicated node services.

United States

Phala Network is a decentralized cloud computing platform designed to provide a secure and private infrastructure for executing smart contracts. It leverages blockchain technology combined with Trusted Execution Environments (TEEs) to ensure confidentiality and data integrity. Phala Network allows developers to build and deploy intelligent applications, known as AI Agents, that can interact with smart contracts securely. The network supports a wide range of applications by offering scalable, interoperable, and privacy-preserving solutions, making it a robust platform for both small businesses and large enterprises.

San Gwann, Sliema, Malta

Komodo is an open, composable blockchain platform. With a unique multi-chain design, Komodo is focused on providing fully composable blockchain solutions for independent developers, startups, and enterprise businesses alike. It’s a fascinating environment and the Komodo community is currently growing at an unprecedented rate. Stated simply, Komodo’s technology provides the tools that developers, startups, and enterprise businesses need to create a customized blockchain to host an application, software, or other blockhain-based solution. All of Komodo’s development is driven by the principles of composability. Composability is a design principle focused on providing a wide array of components, which can be activated as needed and used in different configurations to meet the unique demands of a specific use case. Composable systems place emphasis on enabling fully modular, rapidly-deployable solutions that are powered by a fluid set of resources to support growth. Komodo has achieved the requirements of composability with the Antara Framework, a flexible framework for end-to-end blockchain development. With the principle of composability in mind, Komodo is working towards its mission of accelerating global blockchain adoption through a flexible multi-chain architecture, an open platform model, and a business-friendly ecosystem that allows developers, startups, and enterprise alike to prosper with customized blockchain solutions. You can join Komodo on social media to learn more and get frequent updates: - Twitter: https://twitter.com/komodoplatform - LinkedIn: https://www.linkedin.com/company/komodo-platform - Telegram: https://t.me/KomodoPlatform_Official - Medium: https://medium.com/@komodoplatform - YouTube: https://www.youtube.com/channel/UCtp7YrrEnZbW97sgPldyvKg - Github: https://github.com/KomodoPlatform You can join Komodo Discord to meet the team and the community: https://komodoplatform.com/discord #Blockchain #KMD #Bitcoin #Cryptocurrency #Technology

Tallinn, Harju maakond, Estonia

Connect with the blockchain in less than a second! We're NOWNodes - the biggest Web3 tool in the industry that provides access to 90+ blockchain networks for RPC, block explorer and websocket requests. One API key - the whole metaverse 🔑 Support - http://t.me/nownodes 📮