Crypto Companies Directory

Heleket is a cryptocurrency payment processing platform that enables businesses and individuals to accept digital currency payments through their websites. The platform supports multiple cryptocurrencies including USDT, BTC, ETH, XMR, LTC, USDC, and DASH. Integration is available through pre-built content management system plugins for standard implementations and a full application programming interface for custom deployments. The platform includes virtual card functionality that allows users to make online purchases using cryptocurrency balances. A referral mechanism is available for users who direct new customers to the service. The system is designed for e-commerce operators and online businesses that require cryptocurrency payment acceptance capabilities.

Helix serves as a sophisticated orchestration layer for stablecoins and real-world asset finance (RWAFi), specifically engineered to streamline the full lifecycle of digital assets. The platform utilizes a unified modular architecture to facilitate omni-chain issuance and distribution, effectively bridging the divide between decentralized and traditional financial systems. By consolidating fragmented cryptocurrency infrastructure into a single programmable SDK, Helix enables institutions and developers to manage complex financial workflows, including compliance and yield generation, with enhanced technical efficiency.

Hermeneutic Investments is a proprietary trading firm and hedge fund that deploys discretionary and systematic strategies alongside strategic long-term investments in crypto markets. The firm emphasizes research-driven alpha generation, rigorous risk management, and opportunistic market participation across a range of trading approaches. Its partners bring over a decade of combined experience in trading and business building, with a firm culture centered on open debate and iterative improvement. The firm participates in early-stage crypto venture rounds, as evidenced by its involvement in DeFi protocol funding, and targets institutional-grade returns in volatile market conditions. No specific headquarters location is disclosed on the website.

HeyElsa is an AI-powered interface that enables users to interact with decentralized finance protocols and onchain actions through natural language input rather than graphical dashboards. The system processes user intent and routes requests to underlying protocols to execute portfolio management, token swaps, cross-chain bridging, and yield optimization functions. The platform includes an embeddable widget for integration into third-party applications, developer documentation for protocol integration, and an x402 integration for additional functionality. The architecture supports both consumer-facing and developer-facing product lines.

Sorin is a crypto research and trading platform that provides AI-assisted market analysis and trade execution. The system is available through web and desktop applications for macOS and Windows. The platform integrates natural-language processing for market research, portfolio analysis capabilities, price monitoring, and automated trade execution through an agent-based architecture. Core components include a chat interface for research queries, intent-based trade execution functionality, market monitoring tools, portfolio tracking, and customizable alerts for price movements and on-chain events. The platform is designed to consolidate research and trading workflows within a single interface that uses AI agents to process user requests and execute operations.

Hive-Engine is a smart contract and token issuance platform operating as a sidechain layer on the Hive blockchain. It enables users to create and manage custom tokens through a no-code interface, eliminating the requirement for smart contract development. The platform extends Hive's base functionality by adding programmable smart contracts and an internal token marketplace where custom tokens can be traded against HIVE. Hive-Engine provides both a user-friendly interface for non-technical users and APIs with development tooling for advanced builders. The platform supports token leasing mechanisms and community fundraising functionality, serving as general-purpose Web3 infrastructure for the Hive ecosystem.

Hivelance is a software development firm based in India that provides development services for blockchain, Web3, and AI applications. The company offers a range of services including crypto exchange scripts, DeFi protocol development, NFT marketplace development, prediction market platform construction, crypto payment gateway solutions, and white-label clone scripts modeled on platforms such as Polymarket, Bitpay, and Coinbase Commerce. Hivelance operates through two primary models: developer-for-hire services and readymade script offerings. The company also provides whitepaper writing and crypto banking solutions. Its target clients include entrepreneurs and businesses seeking to deploy crypto-native products without developing systems independently.

HKVAX is a Hong Kong-based virtual asset platform established in 2019 that provides spot exchange trading, over-the-counter brokerage, institutional custody, and tokenization services. The tokenization offerings include security token offerings and real-world asset tokenization. The platform operates under Securities and Futures Commission Type 1 and Type 7 licenses, along with an Anti-Money Laundering Ordinance license, enabling it to serve professional and institutional market participants. The custody division offers insurance coverage for held assets. The tokenization service includes end-to-end listing support for issued tokens. The platform integrates with external partners including Deloitte, Elliptic, and KYC-Chain to support compliance and operational functions.

Honeycomb Protocol is a blockchain infrastructure platform built on Solana that provides developer tooling and backend services for Web3 games and consumer applications. The platform offers APIs and tools enabling developers to integrate on-chain assets, player profiles, missions, and token-based economies into applications without requiring custom smart contract development. Core components include systems for managing NFT ownership, token rewards, and on-chain progression mechanics. The platform incorporates GameShift, a developer portal originally created by Solana Labs, which extends its available APIs and integration tools. Honeycomb Protocol serves game studios and consumer application developers implementing blockchain-native features into their products.

Honeypot Finance is a multi-chain decentralized finance platform built around a non-custodial decentralized exchange called HenloDex and an automated market maker. The platform offers spot trading, perpetual futures contracts, limit orders, time-weighted average price execution, and cross-chain swap functionality. Perpetual trading uses a vault-based risk management system with isolated Senior and Junior liquidity provider vaults. All trade execution routes through on-chain AMM liquidity curves rather than order book mechanisms. The platform includes Dreampad, a token launchpad that implements a Fair Token Offering mechanism and Batch-A2MM to support long-tail assets with post-launch security features. A Honey Genesis NFT collection can be staked to access platform rewards.

HotStreak is a non-custodial crypto wallet designed around stablecoin-based gaming and fantasy sports bankroll management. The product offers self-custody with private keys held by the user, zero gas fees on transactions, and stablecoin-native architecture for price stability. It embeds responsible gaming controls at the protocol level, including configurable deposit caps, timeouts, and cooling-off periods. Originally launched as a fantasy sports app (still available on iOS and Android), the product has pivoted toward a crypto wallet positioned for the gaming and sports betting audience.

HyperDash is an on-chain analytics platform for perpetual futures markets, with primary functionality centered on Hyperliquid order book data. The platform displays real-time order book depth, open interest, funding rates, liquidation tracking, and position monitoring. A core feature tracks large positions by individual wallet addresses, including notional size, entry price, liquidation levels, unrealized profit and loss, and funding costs. The system enables users to monitor significant market participants and execute copy-trading strategies. Additional features include cohort analysis, time-weighted average price execution history, and a Telegram-based alert feed for large position activity. The platform serves traders and analysts requiring detailed visibility into on-chain derivatives activity.

Hyperion Decimus, LLC is a digital asset manager that invests in cryptocurrency and blockchain assets. The firm employs investment strategies including high-frequency trading, algorithmic trading, market-making, and machine learning to manage client capital. Its investment approach is informed by Austrian economics principles, particularly concepts related to private currency competition. The firm provides clients with an investor portal for account management and distributes a cryptocurrency newsletter to its investor base.

The Hyperliquid Policy Center is a research and advocacy organization that engages with U.S. regulatory frameworks for decentralized markets, particularly onchain perpetual derivatives and DeFi infrastructure. The organization submits formal comment letters to regulatory agencies including the CFTC and produces technical research on compliance pathways for onchain financial market access. Led by crypto attorney Jake Chervinsky, it operates as an independent entity while maintaining close association with the Hyperliquid decentralized exchange ecosystem. Its work targets U.S. policymakers, regulators, and participants in the DeFi industry seeking regulatory clarity for onchain derivatives trading.

Hypersign is a KYC and identity compliance platform for cryptocurrency and Web3 applications. It provides Know Your Customer (KYC), Proof-of-Personhood (PoP), Know Your Business (KYB), and Know Your Transaction (KYT) services through an integrated system with on-chain attestation capabilities. The platform employs zero-knowledge proofs to verify user identity and wallet credentials without exposing underlying personal data, enabling privacy-preserving compliance verification. The architecture integrates with Chainlink to support cross-chain KYC functionality. The platform serves cryptocurrency exchanges, decentralized finance protocols, real-world asset platforms, and Web3 projects requiring regulatory compliance tooling.

iAgent Protocol is a blockchain-based platform deployed on Base, an Ethereum Layer 2 network. The platform enables users to create, own, and monetize AI agents designed for gaming applications. Users capture and upload gameplay footage, which serves as training data for AI agents operating on the platform. Participants receive $AGNT tokens as compensation for contributions. The $AGNT token is deployed on Base and functions as a tradeable asset via Aerodrome Finance, with integrated staking mechanisms. The platform architecture combines AI agent infrastructure with cryptocurrency incentive structures for gaming-related activities.

iBeLink is an ASIC miner manufacturer and retailer specializing in hardware for mining Kaspa, Kadena, and CKB (Nervos) cryptocurrencies. The company sells purpose-built mining rigs, including the BM-K3 series noted for durability in continuous operation, alongside accessories and hosting services for miners. Its product line targets professional and semi-professional miners seeking dedicated hardware for proof-of-work altcoin networks. iBeLink operates an e-commerce storefront and a separate hosting platform, with customer support infrastructure including warranty, returns, and shipping policies. The company is contactable via a Czech phone number, suggesting European operations.

Igra Network is a decentralized Layer 2 blockchain built on Kaspa's proof-of-work BlockDAG architecture. It operates as a based rollup without a centralized sequencer, inheriting Kaspa's proof-of-work security model for smart contract execution. The network is EVM-compatible and supports Solidity development, enabling programmable functionality for agent-based applications. Igra Network is governed through Igra Labs, a Swiss legal entity. The network has completed a public mainnet launch and integrated Hyperlane for cross-chain asset bridging across multiple networks, including support for assets such as USDC, cbBTC, and wstETH. A security audit was conducted by Sigma Prime. The network's development progression included an invite-only devnet phase followed by a closed mainnet phase before transitioning to public mainnet operation.

IguanaDEX is a non-custodial decentralized exchange and liquidity hub built on Etherlink, the Tezos Layer 2 network using EVM compatibility. The protocol supports token swapping, liquidity provision, and pool management. It is designed for traders and liquidity providers seeking decentralized access to assets native to the Etherlink ecosystem, including XTZ-based tokens such as CNDY. IguanaDEX also provides a bridge interface via etherlinkbridge.com, connecting Etherlink to broader networks, and publishes its smart contract code and security audits publicly on GitHub and in its documentation.

Immortal Rising 2 is a dark fantasy idle/AFK action RPG built on the Immutable blockchain, featuring Web3 elements including NFT-based assets, a native token (IMT) tradeable on Gate.io and MEXC, and in-game staking mechanics. The game offers 3D graphics, a customizable skill tree with over 10 million combinations, weapon/magic combo systems, and competitive guild wars. It is available on iOS, Android, and via direct APK download, targeting mobile RPG players who want blockchain-integrated ownership of in-game assets. The project uses Immutable's infrastructure for on-chain asset management and has an active marketplace and token shop within its ecosystem.

Imperii Partners is a crypto-native investment bank and advisory firm specializing in mergers and acquisitions, capital markets, and strategic advisory services exclusively for companies in the web3 and AI sectors. The firm focuses on deal-making services including buy-side and sell-side M&A mandates, capital raising, and strategic partnership facilitation, drawing on a network of web3 investors, founders, and institutional relationships. Its client base consists of blockchain-native businesses, crypto infrastructure companies, and digital asset firms seeking liquidity events or growth capital. Notable transactions include advising on the acquisition of The Block by Foresight Ventures, the sale of Choice Kingdom Trust to Bitcoin IRA, and advisory roles for various seed-stage crypto ventures.

Indigo Protocol is a decentralized synthetic assets protocol built on the Cardano blockchain, enabling users to mint iAssets (tokenized representations of real-world and digital assets such as iUSD, iBTC, and iETH) by locking ADA as collateral in Collateral Debt Positions (CDPs). The protocol incorporates Stability Pools, where liquidity providers earn ADA and INDY rewards by absorbing liquidated collateral, maintaining system solvency. Governance and fee-sharing are handled through the INDY token, which holders can stake to receive real yield derived from protocol fees without lockup periods. Indigo also integrates Dexter, an open-source DEX aggregator, allowing users to swap iAssets across major Cardano DEXs from a single interface. The protocol is governed by the Indigo DAO and operates under the Indigo Foundation, targeting DeFi users on Cardano seeking synthetic exposure to a broad

Infini is a neobank platform designed for businesses operating with stablecoins. The system provides corporate accounts denominated in USDT and USDC, virtual corporate cards that draw funds directly from cryptocurrency treasuries, and global payment capabilities. The platform includes invoice management functionality and an automated accounting layer powered by artificial intelligence for financial record-keeping and reporting. The architecture integrates cryptocurrency on-ramp and off-ramp services, enabling conversion between fiat and digital assets. The system supports multi-currency transactions across numerous currencies and includes configurable spend controls for account management. Key technical partners include Circle (USDC stablecoin issuer), Solana blockchain infrastructure, and Zellic (security auditor). The platform is designed to function as a comprehensive financial operations stack for organizations with cryptocurrency-denominated treasuries.

InfiniFi is an on-chain protocol that models itself as a stablecoin bank, offering depositors tiered yield products ranging from fully liquid to 4-week locked positions without using leverage. The protocol pools stablecoin deposits and deploys capital across DeFi and CeFi/TradFi yield sources to capture institutional-grade returns typically inaccessible to retail on-chain users. As of the website snapshot, the protocol holds approximately $104.85M in TVL, split between $17.44M liquid and $87.42M locked. It raised a $3M pre-seed round in February 2025 and positions its projected yields (e.g., 7.4% fully liquid) as competitive against Aave, Ethena, and Pendle.