Crypto Companies Directory

Xchange.me is a cryptocurrency exchange service that operates without account creation or identity verification requirements. Users can exchange one cryptocurrency asset for another by submitting a transaction without providing personal information. The platform collects minimal user data and provides access through standard web interfaces as well as through Tor network onion mirrors to support users in restricted network environments. The service charges a fixed fee per exchange transaction and supports high transaction limits within single swaps. Technical access is provided through a public API and command-line interface tool. The platform documentation recommends the use of privacy-focused operating systems for client-side operations.

XDB Chain is an open-source Layer 1 blockchain platform that provides infrastructure for creating and deploying digital assets, including branded coins, NFTs, and payment tokens. The platform is designed to facilitate Web3 payment integration and enable the issuance of custom-branded tokens with real-world utility. Core components include a developer portal for building applications, an XDB Wallet for asset management, and a defined ecosystem roadmap. The platform serves brands, developers, and consumers implementing tokenized loyalty or payment systems. It operates with a native token designated XDB.

XDC Trade Network is a suite of decentralized applications deployed on the XDC Network blockchain that digitizes trade finance documents and facilitates liquidity provision for trade transactions. The platform is designed to enable interoperability with MLETR (Model Law on Electronic Transferable Records) compliant systems, allowing electronic bills of lading and other trade documents to be created, exchanged, and utilized as collateral for financing purposes. The system serves shippers, liquidity providers, and trade finance participants who require integration between traditional trade document workflows and on-chain capital markets. The underlying infrastructure is the XDC Network, an EVM-compatible Layer 1 blockchain designed for trade finance and cross-border settlement applications.

Xfund Ventures operates as a token liquidity and capital-raising platform that connects institutional purchasers with token issuers across the full funding lifecycle, from pre-market development through post-market liquidity support. The platform offers seven distinct funding channels including CEX listing support, market-making arrangements, token lines of credit (TLOC), and marketing campaigns. Current token issuers on the platform include Creare Coin, XFVT Coin, SBSP Token, and Spaceway Token, all at various stages such as private placement, IEO, and white-label. The platform claims 1,000+ users worldwide and four active projects, and also issues its own utility treasury token (XFVT) as part of its ecosystem.

XFX is an institutional cross-border foreign exchange settlement platform that consolidates fiat and stablecoin liquidity into a unified pool for real-time transaction settlement between $100,000 and $50 million or higher. The platform employs artificial intelligence-optimized routing to direct transactions across available venues and settlement rails without requiring pre-positioned capital at multiple locations, thereby reducing idle capital balances and narrowing bid-ask spreads. Users access the system through either a dashboard interface requiring no technical integration or embeddable application programming interfaces designed for treasury and liquidity management workflows. The platform operates under SOC 2 Type II and ISO 27001 information security standards.

XGame.io is a blockchain-based casino gaming platform that operates crash games, a multiplier-style betting mechanism where players select a cash-out point before a random crash event occurs. Game outcomes are secured and recorded through smart contracts. The platform implements an on-chain affiliate system that automatically distributes referral rewards without intermediaries. The native token XGAME is tradeable on cryptocurrency exchanges. Security audits have been conducted by Hacken and CD Security.

Xraders is a market intelligence platform that aggregates expert insights for traders. The system operates through three integrated components: a contribution mechanism that collects market data from users and provides rewards for participation, a verification layer that validates expert credentials using blockchain records, and a staking and voting system that ranks and curates analyst contributions. The platform maintains mobile applications for Android and iOS, and operates a native token used within its ecosystem.

xRocket is a custodial cryptocurrency wallet and exchange bot integrated into Telegram. The platform provides spot trading, peer-to-peer markets, cryptocurrency storage, and payment functionality through a single interface. It supports multiple blockchain networks and tokens, including Bitcoin and TON Jettons. The system includes merchant-oriented features such as cheques, invoices, and paid subscription management for Telegram channels. Users can purchase cryptocurrency via bank card through the P2P market and transfer funds to external wallets or other Telegram users. The platform operates an NFT collection called xRocket Cosmonauts that provides holders with reduced trading fees, referral bonuses, and API fee waivers. The service functions as a Telegram-integrated alternative to standalone cryptocurrency exchanges, serving retail users and content creators who monetize within the Telegram ecosystem.

XRPL Commons is a nonprofit community organization based in Paris that provides education, developer training, and ecosystem support services for the XRP Ledger. The organization operates core programs including blockchain training bootcamps focused on C++ development, a 9-week accelerator program called The Aquarium designed for startups and developers building on the XRP Ledger, and university partnerships that facilitate academic research and curriculum development. Additional activities include hackathons, regional meetups, a community publication, and a podcast series. The organization serves students, academics, entrepreneurs, and developers engaged with XRP Ledger development and adoption. XRPL Commons functions as a community support infrastructure rather than as a protocol or product company, providing educational and organizational services to the broader XRPL ecosystem.

XRPL EVM Sidechain is an EVM-compatible blockchain sidechain constructed using the Cosmos SDK and CometBFT consensus mechanism. It operates as an extension of the XRP Ledger ecosystem, enabling Ethereum-style smart contracts and decentralized applications to execute with XRP as the native gas token. The sidechain architecture includes sub-$0.01 transaction costs, block times of 3 to 5 seconds, and throughput capacity of over 1,000 transactions per second. Interoperability is achieved through two primary bridges: an IBC connection to the broader Cosmos ecosystem and an Axelar-powered bridge linking to the XRP Ledger. The system was developed by a consortium comprising Peersyst, Ripple, Axelar, and Cosmos. Security audits were conducted by CertIK, Bishops Audit, and Informal Systems.

XRP Power presents itself as a cloud mining platform claiming over 3 million users worldwide, offering tiered investment contracts that promise daily automated earnings denominated in XRP. Users purchase mining plans, purportedly backed by ASIC and GPU hardware in green-energy data centers, and receive daily settlement of returns directly to their account balance. The platform also operates a multi-level referral program that provides ongoing revenue shares for team recruitment. Registration incentives including a $21 signup bonus and daily task rewards are prominently featured. Multiple hallmarks of high-risk or fraudulent cloud mining schemes are present, including implausible passive yield claims, referral pyramid mechanics, and no verifiable operational or corporate details.

Xternity is a Web3 gaming infrastructure platform that provides game developers with tools to integrate blockchain features into their games. The platform offers a multi-chain API supporting minting, airdrops, breeding, and asset management across multiple blockchain networks. A no-code dApp builder enables creation of Web3 community experiences without requiring custom development. The platform includes a white-label wallet that supports both self-custody and custodial modes through integration with Fireblocks. Additional components comprise an NFT factory for token creation, a Web3 monetization layer, a cross-chain asset migration tool for moving assets between blockchains, and a generative AI module for procedural asset creation. The platform integrates with Polygon, Avalanche, and Binance Smart Chain networks.

XXKK Exchange is a custodial cryptocurrency trading platform that provides spot trading, USDT-margined perpetual contracts, and a simplified contracts interface designed for beginner traders. The platform supports trading pairs including BTC, ETH, XRP, SOL, and DOGE. Key features include copy trading functionality and a referral program. Users can access the platform through web and mobile applications, including Android and iOS versions. The platform maintains an active development cycle, as evidenced by recent web interface upgrades and an ongoing bug bounty program. The exchange operates with a small user review base on third-party rating platforms.

XYSwap is a cryptocurrency exchange aggregator that routes swaps through integrated centralized exchanges, including MEXC and BingX, rather than through on-chain smart contracts. Users transfer funds to temporary accounts created at the partner exchange, which handles the conversion and returns the output asset directly to the user's wallet, eliminating smart contract approval risk. The platform supports trading pairs across 100-plus blockchains and is designed for retail users seeking lower fees, minimal slippage, and a non-custodial swap experience without repeated KYC across multiple exchanges. XYSwap positions itself as a bridge between centralized exchange liquidity and non-custodial user workflows, with identity verification completed once and applied across all integrated partners.

Y2Z Ventures is a venture capital firm that provides investment capital to cryptocurrency and blockchain-related companies. The firm's investment focus encompasses the Web3 and digital asset sectors, with portfolio companies spanning multiple areas within the cryptocurrency industry. Notable investments include early-stage blockchain-based music and entertainment platforms, indicating an interest in consumer-facing Web3 applications. The firm maintains a web presence that includes a portfolio section and insights content, though detailed information regarding team composition, headquarters location, and formal investment thesis is not prominently featured.

The Yale Blockchain Conference is an annual student-organized event hosted at Yale University in New Haven, Connecticut, focused on blockchain technology applications across industries including finance, healthcare, and art. The conference brings together professionals, researchers, and thought leaders to discuss blockchain's role in fostering transparency and efficiency. It is organized under the Yale university community and targets students, academics, and industry practitioners. The 2025 edition was scheduled for April 4 at 165 Whitney Ave, New Haven, CT, and attracted a broad set of crypto-industry sponsors.

YAX is a Hong Kong-based custodial cryptocurrency exchange regulated by the Securities and Futures Commission under Type 1 (Dealing in Securities) and Type 7 (Providing Automated Trading Services) licences, and holds a Virtual Asset Trading Platform licence under the Anti-Money Laundering Ordinance. The platform operates as a wholly owned subsidiary of UP Fintech Holding Limited. YAX enables fiat-to-crypto trading through USD and HKD bank transfers. Client funds are held in segregated accounts protected by institutional-grade custody insurance. The platform maintains ISO 27001 and ISO 27701 certifications for information security and privacy management. YAX integrates transaction monitoring services through a partnership with Solidus Labs. Its subsidiary, Sentinel & Guardian Prudential HK Limited, holds a Trust and Company Service Providers licence.

Ycash is a cryptocurrency forked from Zcash in 2019, designed to function as a privacy-preserving digital currency for transactions. The Ycash Foundation, a nonprofit organization, maintains the protocol and provides ecosystem infrastructure including wallet software, block explorers, and mining infrastructure. The protocol implements zk-SNARK-based shielded transactions derived from Zcash, with protocol modifications designed to maintain mining accessibility through GPU hardware rather than requiring specialized ASIC equipment. The currency uses the ticker symbol YEC. The foundation also manages a wrapped DeFi token called Wry. The primary website is located at y.cash, with ycash.xyz serving as the legacy foundation site.

Yeet is an online casino and sportsbook platform that integrates cryptocurrency payments with traditional gambling products. The platform operates under a licensing and regulation framework with geographic access restrictions to comply with applicable jurisdictions. The system provides casino games and sports betting functionality accessible through a web interface, with support for cryptocurrency transactions. The platform maintains social channels on multiple networks for user engagement and communication.

Yeet Casino is a cryptocurrency-based online gambling platform operated by Pacific Edge Ltd. under an Anjouan license. The platform provides access to a catalog of casino games sourced from over 40 software providers, including slots, live dealer tables, table games, and sports betting functionality. All financial transactions, including deposits and withdrawals, are processed exclusively through cryptocurrencies such as BTC, ETH, SOL, USDT, and additional altcoins. The platform supports 13 languages and maintains no USD cashout limits. Game providers integrated into the platform include Pragmatic Play, Evolution Gaming, NetEnt, and Hacksaw Gaming, among others.

Yei Finance is a multichain decentralized finance protocol that provides on-chain lending, borrowing, and token swapping functionality. The protocol was initially deployed on Sei Network and has expanded to Arbitrum, Ethereum, and HyperEVM. YeiLend, the core lending product, enables users to supply and borrow assets including USDC, WETH, WBTC, and SEI-native tokens. YeiSwap integrates liquidity provision with lending collateral mechanisms, allowing users to generate returns from swap fees and lending interest through a single deposit. The protocol includes pre-deposit vaults branded as Clovis for cross-chain yield aggregation. The system integrates with LayerZero, Wormhole, Pyth, Stargate, and Solv Protocol for cross-chain functionality and data provision.

Yenpoint (円ポイント株式会社) is a blockchain technology company based in Japan that develops UTXO-focused blockchain products and services. The company offers the Yenpoint Wallet, which enables users to manage NFT digital items without holding cryptocurrency. It provides the OrdinalX API for game and application developers to integrate NFT functionality into their platforms. Yenpoint has developed Simplified Token Verification (STV), a proprietary token verification technology subject to international patent application. The company operates YenSpot, a digital marketplace for NFT items, and facilitates market entry for foreign blockchain service providers in Japan. Yenpoint engages in joint academic research, including experiments with Chiba Institute of Technology on BSV Teranode infrastructure, and offers blockchain education, seminars, and custom development services.

YGG Play is the game publishing arm of Yield Guild Games (YGG), focused on casual crypto-native games targeting blockchain gaming communities and so-called degen players. The platform connects independent game studios with crypto-native audiences through a publishing and launchpad model, handling distribution, community growth, and token-based incentive structures. Its product suite includes a game launchpad (app.yggplay.fun), a creator program for content creators, and a curated games catalog. The platform is designed for Web3 game studios seeking distribution and for crypto-native players looking for casual on-chain gaming experiences. YGG Play operates under the broader Yield Guild Games ecosystem, which is known for its guild-based play-to-earn infrastructure.

Yield Basis is an on-chain liquidity protocol designed to address impermanent loss in AMM pools by allowing liquidity providers to maintain direct spot exposure to assets while earning organic yield. The protocol supports Bitcoin-wrapped tokens (cbBTC, tBTC, WBTC) and WETH as yield-bearing assets, with markets showing $190M+ in total TVL across four active pools. Its technical approach separates trading yield (earned from pool rebalancing activity) from token yield (YB emissions), giving LPs a configurable risk/reward profile. The protocol raised $5M via a public token sale and includes governance, vote-locking, and airdrop mechanics typical of a veToken-style DeFi system.