List of Developer Tooling companies in Web3

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.

Web3's Backend

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

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.

The most reliable way to build web3 apps

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

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.

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 a web-based toolkit enabling users to perform batch blockchain operations across multiple networks through a unified no-code interface.

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.

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.

CHASE YOUR DREAMS.

Daydreams helps developers build autonomous AI agents using composable contexts that combine to create complex agent behaviors.

an open-source toolchain for building provable games and autonomous worlds

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

Modular and extensible API layer for Web3 developers

Python framework for building custom Web3 indexers and data APIs with support for multiple blockchain networks.

The limitless Web3 development stack

Chainstack helps you build and run blockchain apps by providing fast and reliable access to blockchain networks through managed nodes.

Where Smart Wallets get crafted

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

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.

One brain, any surface

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

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.

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.

Stream. Transform. Integrate.

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

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.

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.

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.

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.

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.

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.

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.

Invisible crypto infrastructure.

Cavos provides wallet infrastructure enabling developers to integrate invisible crypto wallets with social authentication into applications on Starknet.

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.

goofin is good

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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.

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.

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.

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.