Crypto Companies Directory

Dolphin Wallet is a non-custodial software wallet that supports the Ethereum and Tron blockchains. It is distributed as a browser extension and web-based application. The wallet generates and stores private keys locally on the user's device rather than on external servers. Core functionality includes key vault management, secure login mechanisms, token storage, and token exchange for ERC-20 and TRC-20 standards. Users can interact with decentralized applications across both supported blockchain networks. The wallet operates in the browser-extension wallet category and provides self-custodial access to blockchain applications without requiring centralized intermediaries.

Dragginz is a 3D massively multiplayer online role-playing game (MMORPG) built entirely on-chain using the Internet Computer Protocol (ICP) blockchain. Players hatch and raise creatures called Dragginz, explore a fantasy world, and engage in skills such as alchemy, gardening, and cooking, with the game designed to support both casual and dedicated playstyles. The project operates as a hybrid DAO, rewarding player contributions with its native token DKP, while retaining centralized creative control with a small core team; all revenue from virtual item sales is reinvested into the game rather than distributed as profit. The game targets blockchain gaming enthusiasts and MMORPG fans seeking a fully on-chain experience, and includes a Blockworld Editor that allows players to contribute to world-building and gameplay development.

Dragonz Land is a blockchain-based card battle game accessible through a Telegram bot interface. Players collect cards across four types: Heroes, Champions, Spells, and Items. These cards are used to construct decks for real-time player-versus-player matches set in seasonal themed environments. The game incorporates a token economy where $DRAGONZ tokens are distributed to players through battle participation and in-game achievement completion, with staking mechanisms available for token holders. The card collection comprises over 100 unique cards organized across multiple factions. The game architecture includes both competitive match systems and reward distribution mechanisms tied to player activity and progression.

Drake Exchange is a perpetual derivatives exchange built on the Monad blockchain. The protocol combines a limit order book mechanism with automated market maker (AMM) backstop liquidity to enable leveraged trading on cryptocurrency derivatives. The system supports up to 50× leverage and operates with cross-margin trading functionality, accepting multiple collateral types. Order submission operates without gas fees, and execution occurs at sub-second latency. The architecture maintains user self-custody of assets throughout trading operations. The protocol includes liquidity provision vaults and automated yield strategies that enable passive participants to function as decentralized market makers and generate yield. Drake Exchange integrates centralized exchange performance characteristics with on-chain transparency and decentralized settlement.

DRiP Haus is a Solana-based NFT platform that enables creators to distribute digital collectibles directly to subscribers, often at no cost to collectors. The platform operates a subscription-style model where artists and creators run channels, and followers receive NFT drops on a recurring basis, lowering the barrier to NFT ownership. It also supports auctions and a store for secondary discovery. DRiP Haus was acquired by Jupiter, the Solana-based decentralized exchange aggregator, marking Jupiter's entry into the NFT space. The platform targets digital artists and collectors seeking accessible, creator-driven NFT distribution on Solana.

Dromos Labs is a software development organization specializing in decentralized exchange infrastructure and liquidity management protocols. The company develops and maintains the MetaDEX architecture, which integrates automated market-making with a governance-token economic framework. This design is intended to align the interests of liquidity providers, protocol participants, and traders through structured incentive mechanisms. The system is deployed across multiple blockchain networks to provide core liquidity for layer two scaling solutions.

Dropspace is an NFT minting platform that allows artists and creators to launch, sell, and distribute NFT collections either through the Dropspace interface or embedded on their own websites. The platform integrates wallet connections via MetaMask, Coinbase Wallet, and WalletConnect, and provides fiat on-ramp functionality through email-based payment processing. Dropspace operates on Ethereum and Polygon blockchains and serves both independent digital artists and branded consumer partnerships. The platform functions as open infrastructure for NFT minting, providing the technical backend and smart contract tooling necessary for creators to execute NFT drops without developing custom solutions independently.

Dwellir is a blockchain infrastructure provider offering RPC (Remote Procedure Call) node services across a wide range of networks, including Ethereum, Polkadot, Arbitrum, Avalanche, Sui, and over a dozen others spanning EVM, Substrate, Move, and Cosmos ecosystems. The core product is a managed API platform that gives developers reliable HTTPS and WebSocket endpoints without needing to run their own nodes, with both public endpoints and authenticated API keys available. The service is aimed at dApp developers, Web3 project teams, and protocol integrators who need scalable, low-latency blockchain access. Dwellir is headquartered in Sweden and has been selected as a core infrastructure provider in programs such as Astar Network's dApp Staking, reflecting its role as a multi-chain RPC and node infrastructure vendor.

Dynamis LLP is a law firm providing litigation and white-collar defense services through attorneys with prior federal prosecution experience. The firm maintains offices in Boston, New York, Miami, Los Angeles, and New Jersey. Its service offerings include legal representation in SEC and DOJ matters, blockchain litigation, fintech and cryptocurrency bankruptcy proceedings, and regulatory defense for cryptocurrency-related cases. The firm serves clients involved in government investigations, class action litigation, and enforcement actions within the digital asset sector. Cryptocurrency and blockchain legal services operate as a designated practice area alongside financial services, securities, FCPA, and whistleblower litigation practices.

DYOR.net is a cryptocurrency market analysis platform that monitors trading pairs across multiple exchanges including Binance, Bybit, KuCoin, Gate.io, MEXC, and HTX. The system performs automated scans at regular intervals to evaluate assets based on trend strength metrics. Core features include a chart pattern scanner, divergence detector, support and resistance level identification, volume spike detection, and real-time momentum tracking. Users can construct custom strategy filters using technical indicators and configure alerts delivered through Telegram or a mobile application. The platform architecture supports screening of large asset sets without requiring manual chart review. A freemium model provides basic trend data without charge, with premium access available through multiple payment methods including card, PayPal, Binance Pay, and USDT transfers.

Earth 2 is a geolocational metaverse platform where users acquire virtual land tiles mapped at a 1:1 ratio to real-world geographic coordinates. The platform operates an internal currency system (E$) and a resource called Essence that can be extracted from owned tiles. The system includes an EcoSim resource management framework and E-ther raiding mechanics. The platform functions as a virtual land registry with an integrated marketplace for parcel trading and is transitioning to a three-dimensional environment designated E2V1. The architecture enables users to hold digital ownership of virtual land parcels linked to specific geographic locations.

Ebang International Holdings Inc. is a NASDAQ-listed company specializing in the design and manufacture of ASIC chips and Bitcoin mining hardware, with product lines including the Ebit E11++ and E10 series miners. The company operates across multiple verticals including blockchain mining equipment, fintech platforms, telecommunications, and solar energy, with its ASIC chip design capability serving as the core technical foundation. Its mining hardware is used by cryptocurrency miners globally, and its fintech arm operates consumer-facing platforms under the Ebonex brand. Ebang is headquartered across offices in the United States, Australia, Hong Kong, and China, with primary operations centered in Hangzhou, China.

Echelon Market is a non-custodial lending and borrowing protocol built on the Move blockchain ecosystem. The protocol allows users to deposit assets to generate yield and borrow assets to access liquidity through capital-efficient markets with risk optimization features. The architecture includes modular isolated markets that segregate risk by asset type. The protocol implements asset-specific efficiency mode (e-mode) to enable increased leverage ratios for correlated assets. A fixed-yield product tokenizes yield-bearing assets, allowing these tokens to function as composable collateral within the protocol. Key integrations include connections with Ethena Labs, PancakeSwap, LayerZero, Wormhole, and Pyth for cross-chain functionality and price feeds.

Ecoinometrics is a research publication that provides analysis of cryptocurrency and macroeconomic data through a Substack newsletter. Content is structured around individual charts presenting on-chain metrics and macroeconomic indicators including Bitcoin, Ethereum, ETF flows, inflation, and yield curves. The publication uses a visual format presenting one chart per analysis to communicate complex data to both retail and institutional investors in digital assets. Regular reports cover topics such as Bitcoin volatility analysis, ETF holdings composition, and wealth distribution patterns related to cryptocurrency adoption. The publication maintains a data visualizations section on its website and distributes content through Twitter and Instagram, functioning as an independent research resource for cryptocurrency-focused investors.

eCryptoBit is a cryptocurrency-focused content platform that publishes educational articles and analytical coverage on topics including Bitcoin, Ethereum, NFTs, stablecoins, DeFi protocols, and cryptocurrency regulation. The site organizes content through category-based editorial sections dedicated to tokens, major cryptocurrencies, and NFTs, serving readers seeking informational resources on cryptocurrency topics. Articles are published under the byline Austin Hodl and address subjects such as stablecoin comparisons, cross-border cryptocurrency payments, and market trend analysis. The publication maintains a structured approach to content organization across its primary subject categories.

Edessa Capital is a crypto-focused venture investment firm that backs early-stage blockchain and Web3 companies, describing itself as a high-conviction firm supporting frontier founders. Its portfolio spans a broad range of crypto verticals including Bitcoin infrastructure (Babylon, Botanix), DeFi protocols (Avantis, Renzo, Centrifuge), AI and compute (Exabits, Inference Labs, Synnax), wallets (Xverse), and L1/L2 networks (Monad, Tanssi). The firm also publishes research, with at least one piece examining crypto market contagion and market infrastructure. No specific founding year or headquarters location is disclosed on the website.

Edge Capital is a prominent venture and market-neutral investment firm specializing in the digital asset, blockchain, and decentralized finance (DeFi) sectors. Established in 2020 by former Bank of America director Vadim Khramov, the firm manages over $500 million in assets for a sophisticated global clientele. Its partners include institutional investors, crypto fund of funds, and some of the industry’s largest crypto foundations and treasuries. The firm utilizes a multidisciplinary approach, combining algorithmic trading with fundamental macro strategies to navigate the complexities of the evolving Web3 economy.

EDX Trust is the custody services division of EDX Markets, a digital asset exchange. EDX Markets has applied for a National Trust Bank Charter with the Office of the Comptroller of the Currency (OCC). EDX Trust is designed to provide institutional custody services for digital assets within a federally regulated trust framework. The charter application indicates intent to operate as a regulated custodian for institutional clients under federal oversight rather than through offshore or state-chartered structures. EDX Markets was established with participation from major financial institutions including Fidelity, Citadel Securities, and Charles Schwab.

Ego Death Capital is a Bitcoin-focused venture capital firm that invests in early-stage startups building on or around the Bitcoin ecosystem, including Lightning Network infrastructure and related payment technologies. The firm takes a thesis-driven approach centered on Bitcoin as the foundational monetary layer, distinguishing it from multi-chain or generalist crypto funds. Its portfolio targets founders building Bitcoin-native products and services, ranging from wallets and payment rails to broader Bitcoin infrastructure. The firm maintains a team, advisors, and portfolio pages consistent with a structured VC operation, and has co-invested alongside notable institutional participants in the Bitcoin space.

The Eigen Foundation is a nonprofit organization that stewards the EIGEN token and EigenLayer, a restaking protocol for Ethereum. EigenLayer enables Ethereum stakers to reuse their staked ETH as cryptoeconomic security for additional decentralized services called Actively Validated Services (AVSs). The protocol's core mechanism is restaking, which allows validators to extend their existing stake to secure off-chain or cross-chain applications without unbonding from Ethereum. EigenLayer targets Ethereum node operators, liquid staking protocols, and developers building infrastructure such as data availability layers, oracles, and bridges. The Foundation also oversees EigenCloud, a verifiable compute platform built on the restaking primitive, designed for developers requiring cryptographically verifiable off-chain execution. The EIGEN token functions within the protocol's economic framework.

EigenPhi is a decentralized finance analytics and research organization that conducts on-chain data analysis with focus on Maximal Extractable Value (MEV) phenomena, including sandwich attacks, arbitrage, and liquidations on Ethereum and Solana networks. The organization publishes quantitative research through its Substack newsletter titled Wisdom of DeFi, covering MEV bot behavior, DeFi transaction structure, and blockchain forensics. Its research is utilized by DeFi participants, researchers, and protocol developers to understand adversarial on-chain dynamics. The organization has produced detailed analyses of specific MEV actors and their transaction patterns.

EigenYields is an EigenLayer restaking operator that enables holders of ETH and liquid staking tokens to delegate assets and receive yield from EigenLayer Actively Validated Services (AVSs). The operator manages 32 AVSs and employs redundant enterprise infrastructure to reduce slashing risk. Delegators receive a proportional share of AVS rewards and airdrops distributed by EigenYields. The platform supports delegation of stETH, rETH, cbETH, wBETH, sfrxETH, ETHx, oETH, ankrETH, and EIGEN tokens. A referral points program is available to participants. The system is designed for ETH restakers seeking additional yield beyond standard staking returns.

e^{i} Ventures is a startup venture studio focused on the future of decentralized finance and cryptocurrency applications. They're passionate about building products that make it easier for people to use cryptocurrencies and blockchain technologies. Their mission is to help build the future of money, and they believe that cryptocurrencies are the next step in the evolution of global finance.

Ekubo is a non-custodial automated market maker (AMM) protocol built originally on Starknet and expanded to Ethereum and Arbitrum, operating under a singleton core contract architecture where all liquidity and swaps settle in a single shared contract. Its V3 design claims over 20% lower gas costs compared to V2 AMMs, achieved by concentrating all order flow through one core contract rather than deploying separate pools per licensee. The protocol is structured as a public good: core contracts are permissionless, ownerless, and open-sourced under the ekubo-license-v1.eth license, while protocol fees are collected only at the periphery. Ekubo supports a multi-brand licensee model, allowing different teams to operate their own front-end instances while sharing the same underlying liquidity layer, extensions (Oracle, TWAMM, MEV-capture), and integrations. The protocol is governed via a DAO wi