List of Starknet companies in Web3 (2026)

LINK Everything

Chainlink provides decentralized oracle infrastructure for blockchain networks, delivering offchain data, computation, and cross-chain connectivity to smart contracts.

Non-custodial platform for hosting Masternodes, Full Nodes, and more across 120 protocols.

Allnodes helps users run blockchain nodes and stake assets with non-custodial hosting, validator services, monitoring, and dedicated servers across multiple protocols.

Trade Smarter.

Bitget provides a cryptocurrency trading platform with spot, futures, and copy trading capabilities while offering wallet solutions for blockchain interactions.

Your all-in-one crypto platform to buy, sell, trade, hold and earn cryptocurrencies

CEX.IO helps you buy, sell, and trade cryptocurrencies through a regulated exchange platform with multiple payment methods and 24/7 support.

Accurate, Fast, Simple blockchain data

Allium empowers engineers and analysts with tools for realtime blockchain applications and data exploration.

The best cross-chain liquidity and yield aggregator across EVM and non-EVM chains.

Chainspot aggregates cross-chain liquidity and yield protocols across EVM and non-EVM chains to provide seamless access at optimal rates.

Infrastructure that moves billions at scale

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

The smart crypto wallet for holders who want more

Braavos is a self-custody smart contract wallet for Bitcoin and Starknet, offering biometric 2FA security and DeFi features on mobile and browser.

Web3's Top Blockchain Fundamentals Tracker

Chainspect provides real-time blockchain analytics and performance metrics for researchers, developers, and investors analyzing technical fundamentals across networks.

Seamless Crypto and Fiat Conversions

Banxa provides payment infrastructure for digital asset platforms, enabling fiat-to-crypto transactions through global payment methods.

The Original Bitcoin Exchange

Bitfinex offers cryptocurrency exchange and provides spot, margin, and derivatives trading.

The largest omnichain data network base

Chainbase provides an omnichain data network that integrates blockchain data into a unified ecosystem for indexing, transforming, and utilizing on-chain data at scale.

Free and open source omni-chain analytical tools

ChainEye helps you compare blockchain fees, track gas prices, and analyze cross-chain transfers with simple, real-time insights

Your Only Gateway to the On-Chain world

Ave.ai offers on-chain cryptocurrency trading across multiple blockchains and decentralized exchanges through web, mobile, and bot interfaces.

The first tax software built for web3

Awaken Tax helps users file cryptocurrency taxes by automating transaction tracking and generating compliant tax reports for Web3 activities.

Join Bitrue, become the Next Crypto Legend

Bitrue is a cryptocurrency exchange platform offering trading services for Bitcoin, Ethereum, XRP, and other digital assets.

Securing a more transparent blockchain finance ecosystem

Beosin provides blockchain security and compliance solutions through formal verification technology and on-chain data analysis.

One Platform, Multi-chain Support, Every Node API

All That Node provides multi-chain RPC endpoints for developers by offering Node-as-a-Service infrastructure across 70+ blockchain networks.

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.

Fundamental Metrics for Stablecoins and Crypto

Artemis provides crypto data analytics tools for comparing blockchain metrics, analyzing on-chain activity, and accessing fundamental data through multiple interfaces.

Real World, On-Chain

Belong helps developers tokenize physical and digital access using NFT technology for secure membership management and event ticketing.

Cross the Crypto Layers

Capa connects pesos to crypto wallets, making market entry and exit easier while linking to global finance.

The best trading experience on Starknet

AVNU lets users trade tokens on Starknet with automated strategies and flexible gas payments.

High Performance Infrastructure for Decentralized Gaming

Cartridge provides tools for building, deploying, and scaling on-chain games on Starknet blockchain with seamless player onboarding.

Your portal to Ethereum Future

10K is a decentralized exchange platform for Ethereum L2 networks, enabling token trading and perpetual contracts with reduced fees.

Building towards the future, on-chain

Carmine Finance builds DeFi risk technologies including an options AMM, risk monitoring tools, and on-chain analytics for protocols and users.

Fully trustless, zero slippage swaps between native Bitcoin (on-chain & lightning) & Solana + Bitcoin & Starknet secured by Bitcoin's proof

Atomiq Exchange provides trustless cross-chain swaps between Bitcoin and L2 networks through atomic execution and blockchain-based 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.

Autonomous Risk Agents for the Future of Finance

Alterscope creates risk agents for DeFi protocols using verified data models to assess and monitor protocol risks in real time.

Society for Loot. Art for all.

NFT collection providing a society and politics layer for the Lootverse, featuring text-based, painted, and pixel art banners.

No-Loss Prize Savings Protocol

Bountive is a decentralized prize savings protocol on Starknet that lets users deposit assets for yield generation without the risk of principal loss.

Accept instant crypto payments from any chain, in any token or currency.

ChainRails helps developers accept crypto payments from any blockchain without managing multiple chain integrations or dealing with liquidity fragmentation.

Stream. Transform. Integrate.

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

Smart Contract Audits

ChainSecurity provides smart contract audits and security services for blockchain projects, financial institutions, and corporate clients.

Decentralized social built with Nostr and powered by Starknet account abstraction.

Decentralized social platform built with Nostr protocol and powered by Starknet account abstraction, connecting users across Bitcoin and Ethereum ecosystems.

The Silent Revolution empowering the next generation of Bitcoiners.

Brove helps users manage Bitcoin investments and build on-chain reputation through BTCFi services on Starknet.

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.

The Light Client Layer for The Next Generation of Trustless Interoperability

Bankai provides light client infrastructure for trustless blockchain interoperability, enabling universal verification across chains on demand.

When Nostalgia Meets Innovation

Boltwade creates blockchain games on Starknet with user-friendly interfaces and community-focused design.

Seize the briqs of creation

briq helps you build NFTs by assembling digital blocks on Starknet.

Invisible crypto infrastructure.

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

A suite of products pursuing the intersection of games, open source, and blockchain.

ArchetypalTech builds fully on-chain games and collaboration tools that help creative communities work together using blockchain technology.

Competitive art experiment on Starknet.

Art/Peace lets you create collaborative digital art by placing pixels on a shared canvas, with community-driven features and events.

Collect, Battle & Conquer in the Fully On-Chain Strategy Card Game on Starknet

Atemu is a fully on-chain strategy card game where players collect, battle, and conquer on Starknet blockchain.

A fully onchain tournament platform.

Budokan implements a fully onchain tournament platform for blockchain games, enabling token-agnostic entries, configurable prize distributions, and multi-game tournaments.

Yield Vaults For Bitcoin

Caddy Finance helps you earn yield on Bitcoin by providing derivatives vaults with Bull, Neutral, and Bear strategies.

Bringing data ownership back to you

Calimero Network enables building self-sovereign applications with data ownership and verified computing capabilities.

Your guide in the World of Crypto

ABDK provides smart contract audits and cryptography consulting for blockchain projects while maintaining open-source Solidity libraries.

Most talented Cairo auditors united to secure the Starknet ecosystem

Cairo Security Clan provides security audits and research services for projects in the Starknet ecosystem.

Streamline Carbon Contributions with Integrity

Carbonable is a platform for businesses to manage and verify carbon contributions using transparent blockchain-based tracking.