Crypto & Web3 Startups

GuardianLink builds AI systems and blockchain infrastructure for enterprises, including agentic AI stacks, model training pipelines, RAG systems, and Layer 2 blockchain tooling, wallets, and DeFi/DApp frameworks. It offers custom-built AI and Web3 solutions covering models, agents, rollups, and decentralized applications for business use cases.

1 investor

Guru Network builds a multi-chain AI compute layer that orchestrates AI agents across blockchain and off-chain systems to automate complex user flows and business processes. The platform enables decentralized applications and retail users to embed AI agents natively while earning network rewards.

1 investor

Gyroscope operates a decentralized finance protocol enabling passive liquidity provision through concentrated swap yields on volatile and stable asset pairs, and issues GYD, a stablecoin designed for efficient liquidity. The platform serves cryptocurrency traders and liquidity providers seeking yield on deposited assets.

1 investor

Hadron is a decentralized AI platform that lets people build AI applications ("AiApps") running on its protocol and token, using distributed intelligence collection to gather ground-truth data and a decentralized network to train and run machine learning models. It offers multiple mining options, from smartphones to enterprise GPUs, letting participants contribute knowledge or compute and earn Hadron tokens.

1 investor

Haiphenai provides algorithmic trading signals and API-based trading tools, serving traders and investors in the cryptocurrency and financial markets.

1 investor

HairDAO is a decentralized research network enabling patients and researchers to collaboratively fund and develop new hair loss treatments through community voting and blockchain-based governance.

1 investor

Halotrade is building a platform that uses blockchain and trade finance to bring transparency and sustainability data into global supply chains. It gives corporate buyers and financiers tools to incentivize and reward sustainable production practices across supply chain tiers.

1 investor

Hana Reunion is a campaign that enables users to participate in various DeFi protocol engagements and discover new protocols.

1 investor

handle.fi is a decentralized finance protocol for trading perpetual futures with up to 100x leverage across cryptocurrencies, FX, and commodities. It lets users mint multi-currency stablecoins (fxTokens) in currencies such as EUR, JPY, GBP, and AUD, borrow in local currencies, and stake to provide protocol liquidity in exchange for fees and $FOREX rewards.

1 investor

Hardhat is a development environment for Ethereum smart contracts, providing tools for testing, deployment, debugging, code coverage, and verification, with a runtime rewritten in Rust for performance. It serves Solidity developers ranging from individual builders to engineering organizations, supporting tests in both Solidity and TypeScript along with an extensible plugin ecosystem.

1 investor

Harmonic provides configurable block building infrastructure for Solana validators, allowing them to customize transaction ordering and builder selection while maintaining network decentralization and fair transaction inclusion.

1 investor

The page presents ORA78, an online gaming platform that describes using blockchain-based digital protection for account security, transaction records, and activity verification.

1 investor

1 investor

Hash3 is a hands-on early-stage investment firm that backs founders and pairs them with advisors to address startup challenges. It focuses on the crypto and fintech sectors.

1 investor

HashKey Capital is a venture capital and investment firm that manages portfolios and investments in blockchain, cryptocurrency, and digital asset sectors.

1 investor

A Web3 infrastructure company providing staking and yield services for asset appreciation across global markets, with a focus on secure and compliant platforms.

1 investor

HashUp operates a blockchain-based protocol for selling PC games using digital licenses, letting game developers and marketplaces list and trade games across decentralized stores. It provides a PC Launcher for publishing indie, AAA, and web3 games and enabling license swaps on decentralized exchanges.

1 investor

Hata is a cryptocurrency exchange platform that lets users buy, trade, and grow crypto with features such as an OTC Desk, Auto-Invest, and Staking, with purchases starting from $10. It is regulated by the Labuan Financial Services Authority and holds customer funds 1:1 through a licensed trustee.

1 investor

Hathor is a Layer 1 blockchain that enables confidential transactions with selective disclosure, combining privacy, compliance, and auditability. The platform provides infrastructure for building scalable systems with programmable trust and optional privacy, serving use cases from tokenization to AI-native applications.

1 investor

Hats Protocol provides onchain programmable role management for organizations, enabling automated onboarding and permission administration across decentralized systems. The protocol serves DAOs and organizations looking to streamline operational workflows through blockchain-based role infrastructure.

1 investor

Haven1 is a permissioned yet decentralized EVM Layer 1 blockchain focused on DeFi and real-world assets (RWAs), offering an ecosystem of vetted and audited applications ("hApps") built by verified developers. It emphasizes KYC'd users, security, and fraud prevention to provide a safer Web3 environment.

1 investor

Hawala offers a mobile USD and EUR account with real account details and a Visa card, letting users get paid by international clients, spend online and in store, and send money home across borders. It targets freelancers, remittance senders, and multi-currency spenders, holding balances as fully backed dollar stablecoins with regulated partners.

1 investor

Hedgehog provides automated portfolio management for cryptocurrency, allowing users to hold diversified baskets of digital assets spanning the majority of the crypto market.

1 investor

Helio provides crypto checkout, deposit, and subscription tools that let merchants accept payments in stablecoins and other digital assets, with instant settlement or auto-conversion to fiat. It offers self-serve merchant accounts, Pay Links, card onramps, and embeddable SDKs and a Shopify plugin for e-commerce, gaming, and app developers.

1 investor