List of Developer Tooling companies in Web3 (2026)

The Middleware Protocol for High Performance RPC

Blast is a platform that provides developers with APIs and tools to integrate blockchain functionalities into decentralized applications.

Infrastructure for the new economy

Crossmint helps users build blockchain applications by providing wallet infrastructure, payments, tokenization, and authentication tools.

Stablecoin Finance Infrastructure

Portal helps developers integrate blockchain wallets into applications using MPC cryptography and embedded SDKs.

Web3's Backend

Envio helps developers index and stream blockchain data across EVM chains and Fuel using real-time APIs and hosted tooling.

Read, write, and build onchain

QuickNode provides blockchain infrastructure for developers and enterprises to build, deploy, and scale their applications.

The limitless Web3 development stack

Chainstack is a blockchain infrastructure company that provides managed RPC nodes, data APIs, and developer tools across multiple networks for developers and enterprises.

Unleash the power of Blockchain AI

ChainGPT provides AI-powered tools for Web3 developers and users, including smart contract generation, auditing, NFT creation, and blockchain analytics.

Account & Chain Abstraction Development Platform

Etherspot helps developers build Web3 apps with better user experience using ERC-4337 and ERC-7579 account abstraction infrastructure.

Trusted crypto infrastructure to power your business

Coinbase Developer Platform provides developer tools and APIs for building blockchain applications, including wallets, onramps, data services, and agent frameworks.

Infrastructure that moves billions at scale

Alchemy provides blockchain development infrastructure that simplifies building and scaling decentralized applications.

Hummingbot

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

Hummingbot provides an open-source framework for building automated trading bots that operate on multiple exchanges and blockchains.

Build in Web3 with RPC nodes. Block by block

GetBlock is a platform for accessing blockchain data through RPC nodes, enabling developers to connect to multiple networks easily.

Building the connectivity layer for the financial internet

Reown helps developers build secure onchain apps by providing developer toolkits for wallet connectivity and user experience infrastructure.

The Operating System for AI Agents.

Open-source framework for creating, deploying, and managing autonomous AI agents across multiple platforms.

It's an online crypto toolbox.

CoinTool is an online blockchain toolbox offering no-code token creation, batch token sending, wallet generation, and on-chain utility tools across multiple networks.

The best way to build onchain.

Magic helps developers build Web3 applications by providing passwordless authentication and non-custodial embedded wallet infrastructure.

One unified API for DeFi transactions and on-chain data sourcing

expand.network provides a unified API enabling developers to interact with multiple blockchains and DeFi protocols through a single integration point.

Enterprise-Grade Web3 APIs

Moralis provides Web3 APIs and RPC nodes for developers to build and scale decentralized applications across multiple blockchains.

Openfort

Make wallets our problem. Not yours.

Openfort helps developers integrate wallet functionality by providing authentication, embedded wallets, and transaction management APIs.

Transform your intents into transactions with Brian.

AI assistant that processes natural language prompts to execute blockchain transactions, search web3 resources, and deploy smart contracts across multiple networks.

Powering the digital asset economy on Solana.

Metaplex helps developers create digital assets by providing comprehensive infrastructure for minting, managing, and distributing tokens and NFTs on Solana and SVM.

THE AGENT COMMERCE HARNESS.

Daydreams is an open-source AI agent commerce framework that gives developers tools to build agents that sell capabilities, route payments, and access on-chain task markets.

TOOLCHAIN FOR PROVABLE APPLICATIONS

Dojo helps developers build provable games and applications on Starknet by providing a toolkit and framework for onchain development.

The engine behind Solana's best teams, traders, and tinkerers.

Helius is an enterprise-grade Solana development platform offering RPCs, APIs, data streaming tools, and 24/7 customer support.

Modular and extensible web3 API

DipDup is a blockchain data platform that provides a Python indexer framework and hosted GraphQL APIs for building Web3 application backends

Where Smart Wallets get crafted

Candide helps developers build secure non-custodial digital wallets without seed phrases or gas management using Account Abstraction standards.

R&D studio for blockchain infrastructure and data.

Ghost helps developers work with blockchain data by offering indexing tools and research services for onchain applications.

Wallet infrastructure, for every user, app, bank, agent.

Privy helps developers build on crypto rails by providing wallet infrastructure through APIs for embedded wallets and user onboarding.

Universal Zero Knowledge

RISC Zero provides a zero-knowledge virtual machine for developers to build applications with cryptographic proofs for data privacy and security.

The Rust-inspired language that makes it easy to build scalable dApps with the power of validity proofs.

Cairo implements a programming language for creating STARK-provable programs and smart contracts on Starknet.

We power unrivaled notification experiences in web3

Notifi Network provides cross-chain communication infrastructure for Web3 applications through messaging APIs and notification services.

One brain, any surface

Dexter provides AI agents with voice-first automation and MCP integration for executing Solana blockchain transactions through natural language commands.

The world's first evolving AI

Freysa runs evolving AI experiments on Base blockchain where users interact with AI agents guarding cryptocurrency prize pools.

Changing the world one builder at a time

LYNC is an autonomous AI and Web3 layer that provides developers with toolkits for building wallets, payments, tokenization, and AI agents to bring Web3 to mobile users.

Decentralising intelligence, building on Bittensor

Macrocosmos builds decentralized AI infrastructure on Bittensor through competitive subnets that incentivize open-source intelligence development.

Making AI Human

Matrix One is a decentralized protocol that accelerates the development of human-like AI agents.

Stream. Transform. Integrate.

Apibara provides infrastructure for streaming, transforming, and integrating blockchain data into Web2 services with low latency.

we take the red pill then the blue pill.

Arc helps developers deploy and manage AI agents on Solana by providing infrastructure and tools for autonomous operations.

Deploy tokens on Base with AI.

Clanker enables users to deploy ERC-20 tokens on Base blockchain through simple social media requests on Farcaster without technical knowledge.

The most comprehensive wallet and authentication suite for crypto applications.

Para is a platform that facilitates user onboarding and support throughout their crypto journey. Its cross-app embedded wallets enable transactions across apps, chains, and ecosystems with a single wallet.

The Home of Solana DAOs

Realms helps you create and run DAOs on Solana with simple tools for voting, treasury management, and community governance.

Act I : Exploring emergent behavior from multi-AI, multi-human interaction.

Decentralized platform enabling dynamic interactions between multiple AI systems and humans.

Create AI Agents That Live On Your Desktop

Platform for deploying and managing AI agents that can control computers through voice interaction and automation.

Summon new worlds with spoken words

Alchemist AI helps users create and manage AI agents on Solana that can interact with blockchain data and social platforms through natural language.

A complete suite of products to create and participate in web3

Consensys is a blockchain software company that builds tools for developers to create and manage decentralized applications on Ethereum.

Simplify game development on solana using compression

Honeycomb Protocol offers a suite of Web3 tools for game developers, simplifying blockchain integration for creating and managing games.

Bunch of misfits with skill issues.

Horus Labs is a startup studio that builds blockchain developer tools, payment infrastructure, and social applications, operating from Africa.

Code everything in AI & Meme live forever onchain.

On-chain data inscription protocol enabling efficient storage of AI-generated content and memes through state-based compression technology.

The first fairly launched AI security platform where users earn bounties for testing AI agents.

A platform for testing and improving AI agent security through bounty-based vulnerability discovery and verification on Solana.

A Decentralized Frontier AI Lab

Manifold builds decentralized AI infrastructure by operating Bittensor Subnet 4 and developing AI applications.

Trustless AI. Permissionless Access.

AiMo Network provides permissionless access to AI models through a unified API with blockchain-based payments using the X402 protocol.

Unhinged Humans VS Rational AI Agents

AI agent platform where users create and challenge AI models to extract target phrases for rewards.

Ready your apps for Agentic Commerce.

Corbits enables developers to monetize and access tools instantly using x402 payment protocol without accounts or billing complications.

Blazing fast smart contract development toolkit

Foundry provides fast, modular toolkits for blockchain development, supporting both Ethereum and Starknet smart contract ecosystems.

AI-powered Telegram & X bots for your $SOL token in 2 clicks.

Platform creating AI-powered Telegram bots for Solana tokens without coding requirements.

Never write a smart contract again

Halliday helps developers build blockchain applications faster through AI-powered workflow automation and payment infrastructure.

Empower developers, enable everyone, with AI x Web3

Infinity Ground helps developers build Web3 applications by providing an AI-powered no-code development environment.

Global Leaders in Ai Creation

PulsR develops AI and quantum computing systems on Solana, specializing in GPT development and quantum algorithm generation.

The Python toolkit for connecting AI agents to any onchain app

Python framework connecting AI agents to onchain applications on Solana, enabling automated blockchain interactions and trading.

Building the most robust Web3 protocols.

Anza helps developers build on Solana by providing validator clients, protocol research, and developer tools that enhance network reliability and performance.

Network of Specialized Small Language Models

Platform for creating and monetizing Small Language Models (SLMs) with decentralized ownership and governance.

Forging the future of Web3, one product at a time.

Blocksmith Labs is a web3 B2B SaaS company that builds products around the NFT lifecycle, focused on user engagement and project visibility in the Solana ecosystem.

Secure, Streamlined Licensing and Payments on the Blockchain

Comoco provides blockchain-based licensing and payment solutions for digital assets, intellectual property, and physical products.

We build software that is fast and provably correct.

Lambda builds cryptographic and blockchain solutions using zero-knowledge proofs, focusing on Rust implementations of critical infrastructure for secure and scalable blockchain systems.

Welcome to Wobbly Worlds

Pippin is an autonomous AI agent framework built on BabyAGI that enables developers to create AI systems with memory, dynamic skill management, and tool integration.

A Comprehensive Platform to Productize AI using Decentralized Resources

AIxBlock helps developers build AI models using decentralized computing resources and deploy them through automated workflows.

Global Infrastructure for Digital Assets Exchange

Ark Project provides developer tools for digital asset exchange on Starknet, focusing on NFT data access and marketplace infrastructure.

You Deploy, We Manage.

BlockJoy is a Web3 infrastructure company that allows node operators to deploy and manage blockchain nodes on any infrastructure anywhere in the world.

Token infrastructure for onchain teams.

Hedgey helps users manage token vesting, lockups, grants, and claims through onchain tools and dashboards.

Your project deserves its own blockchain.

Ignite lets users build Cosmos SDK blockchains with a command-line tool that scaffolds code and streamlines local development.

Highly accurate and safe AI inference via consensus

Aloha Protocol creates blockchain-based consensus between AI outputs to ensure accurate and reliable AI inference for high-stakes industries.

Turn your ideas into reality with one click and make them instantly tradable on pumpfun

dev.fun helps you create viral apps using AI assistance with tokens tradable on pump.fun for instant monetization.

We design, build and invest in core infrastructure for the decentralized web

Equilibrium helps solve the hardest engineering problems in Web3 through research and development of privacy, security, and scaling solutions.

Data infrastructure as code.

HyperTek provides infrastructure-as-code tools for Solana developers to build blockchain applications with minimal boilerplate.

Tokenize your app with metal

Metal is a token infrastructure platform that helps developers create and manage appcoins through a simple API without requiring smart contract knowledge.

Build on Solana with an AI co‑founder.

Money Factory AI is a Solana-native venture engine that turns ideas into funded, AI-orchestrated businesses using 17 specialized agents and a structured four-phase journey.

A Peer-to-Peer Decentralized AI System

Newcoin helps AI agents and humans collaborate by providing a peer-to-peer system where interactions become learning opportunities through Bayesian consensus.

Uncensored AI, Unlimited Potential

Oh helps creators build AI-powered digital characters by providing uncensored multimodal AI models and blockchain infrastructure.

Open Source wallet and toolbox for Solana builders

Samui provides an open-source wallet and development toolbox for Solana blockchain builders, offering integrated testing and debugging capabilities.

AI agents that work for you.

APhone provides Web3 cloud phone services and AI agents, offering device-agnostic mobile experiences and autonomous digital assistants.

Solana is evolving into a ZK-powered L1.

Bonsol enables developers to run complex computations off-chain and verify results on Solana using zero-knowledge proofs.

Checkpoint is a library for indexing data from Starknet events and making it accessible through GraphQL.

Checkpoint helps developers index Starknet blockchain data by translating on-chain events into GraphQL-queryable databases.

The Autonomous Internet

DAIN is a decentralized AI network protocol enabling the creation and management of intelligent agents across Web2 and Web3 ecosystems.

It’s about time for faster development

Incredibuild empowers teams to build faster, create better products, and have greater control over their dev processes.

Focus on building, not blockchains.

Accelerate development, reduce time-to-market, and eliminate the burden of undifferentiated work for Solana developers.

Sign-in-with-Solana, simplified

LazorKit provides a passkey-based SDK that lets apps add passwordless, biometric sign-in and programmable wallets on Solana without requiring external wallet apps.

Your cheat code for building on Solana.

Murphy offers open-source components and utilities that let developers build Solana dApps quickly and securely.

The easiest way to build on Farcaster

Neynar is a developer platform that provides APIs, tools, and infrastructure for building applications on the Farcaster social protocol.

Crypto's file storage

Pinata provides IPFS storage and management services for blockchain developers and Web3 applications through APIs, SDKs, and dedicated gateways.

Save water by earning money

AquaSave helps you save water and earn rewards by using IoT devices that monitor water usage and reduce waste through blockchain technology.

Be in control

BlastCtrl collaborates with founders to deliver web3 solutions, offering expertise in project management, community building, and network connections.

Blockchain Code Generation Platform

Código provides AI-powered code generation platform for blockchain developers that saves development time and increases code security.

The Operating System for Humanity

DAIS brings together leading decentralized AI players to promote an open AI economy built for humanity rather than tech giants.

The next generation blockchain data platform

Edge & Node builds blockchain data infrastructure, developer tooling, and AI agent payment management for enterprise and Web3 teams.

Etherscan for your blockchain

Ethernal is an open-source block explorer for EVM chains that lets users browse transactions, trace calls, and verify contracts.

Win on Digital Home Ground

InterNetX provides domain registration, DNS, hosting infrastructure, and TLS/SSL services for businesses and resellers.

Bare metal at cloud speed

Latitude.sh provides global bare metal cloud infrastructure with automated deployment and management through a unified API and dashboard.

Creating the fabric for digital reality

MetaGravity is focused on metaverse-scale simulation solutions, offering an infrastructure capable of supporting many users in virtual environments with physical interactions.

MetaLamp provides blockchain development services, specializing in decentralized applications, smart contract solutions, and web3 infrastructure development.

Mission Control for Telegram Assistants

Pantheon Operations provides Telegram-native assistant tools for operators, enabling CRM functionality, workflow automation, and contact management within Telegram.