Crypto Companies Directory

Trillion Network is a stablecoin issuer headquartered in Singapore that operates a fully-collateralised digital payments network built on distributed ledger technology. The company issues three fiat-pegged stablecoins: TNUSD (US dollar), TNSGD (Singapore dollar), and TNEUR (Euro), each redeemable 1:1 with the corresponding fiat currency and backed by cash and high-quality cash equivalents held with licensed banks and financial custodians. Reserves are independently attested monthly by third-party auditors, and token contracts undergo security audits prior to on-chain deployment. The platform targets businesses requiring cross-border payments, digital asset clearing and settlement, and interoperable payment system integration, with backers including Mirana, Antalpha, and Coinhako.

TRISA (Travel Rule Information Sharing Architecture) is an open protocol and developer framework that enables Virtual Asset Service Providers (VASPs) to comply with FATF and FinCEN Travel Rule requirements for cryptocurrency transaction identity information. The protocol is defined as a gRPC API using protocol buffers, allowing language-agnostic, peer-to-peer identity data exchange between VASPs without modifying underlying blockchain protocols or adding transaction costs. TRISA provides an open-source node implementation called Envoy that supports both the TRISA and TRP (Travel Rule Protocol) standards. The specification is governed by the TRISA Working Group operating under the travelrule.io umbrella, with reference implementation published in Go on GitHub under an open-source license. Primary users include crypto exchanges and custodians.

Trisolaris is a non-custodial automated market maker (AMM) DEX built on the Aurora Network, an EVM-compatible layer built on NEAR Protocol. It offers token swapping, liquidity provision, and yield farming. Gas fees are near-zero, and users can access free monthly transactions via Aurora Plus. The protocol is backed by investors including Electric Capital, Dragonfly, Jump Crypto, Lemniscap, and Ethereal Ventures.

Tungsten Custody Solutions Ltd is a regulated digital asset custodian headquartered in Abu Dhabi, operating under the Financial Services Regulatory Authority (FSRA) within the Abu Dhabi Global Market (ADGM) framework. The company provides institutional-grade custody services using military-grade hardware security modules (HSMs) and comprehensive insurance coverage, with integrated access to exchanges, liquidity providers, analytics, and tokenisation services. Tungsten operates in partnership with Zodia Custody, a custody platform with ties to Standard Chartered, and targets institutional investors, crypto miners, trading firms, ETP providers, foundations, venture capital funds, and exchanges. Its regulatory standing in ADGM positions it as a compliant custody option for entities seeking regulated digital asset storage in the UAE and broader Middle East region.

Turbos Finance is a non-custodial decentralized exchange and DeFi marketplace built on the Sui blockchain, offering spot trading, concentrated liquidity market making, and a central limit order book service powered by the Sui Foundation. The protocol aggregates liquidity across multiple sources to provide competitive pricing, and supports flexible liquidity provision modes designed for both retail and professional users. Beyond trading, Turbos operates Turbos.fun, a meme token fair-launch platform within the Sui ecosystem, and a zero-commission launchpad for Sui-native projects. The platform targets a broad audience from casual crypto traders to experienced DeFi participants, and is one of the earliest DeFi protocols to launch on Sui mainnet.

Turnkey provides wallet infrastructure and key management services for cryptocurrency applications. The platform offers embedded consumer wallets, business wallets, agentic wallets, and a white-labeled Wallet-as-a-Service product. Its architecture centers on secure key management within a Verifiable Cloud environment, enabling non-custodial wallet creation at scale without requiring developers to manage raw private keys directly. The system is designed as a backend layer for DeFi protocols, payment applications, AI agents, stablecoin platforms, and developer tooling builders rather than as an end-user-facing product. Core functionality includes policy-driven wallet operations and programmable infrastructure for institutional and consumer cryptocurrency use cases.

21st Capital is a Bitcoin self-custody consultancy and infrastructure provider offering multi-signature vault setups and inheritance planning services for individual and institutional Bitcoin holders. Its primary product, Smart Vault, is built on the Liana wallet framework and supports integration with hardware wallets including Coldcard, BitBox02, Ledger, and Blockstream Jade. The service is designed for long-term Bitcoin holders requiring resilient key management, succession planning, and mitigation of single points of failure in key storage and access. Smart Vault operates as a custody solution that enables users to configure multi-signature schemes for securing holdings and establishing recovery mechanisms for asset transfer. The company is listed as a partner of Wizardsardine, the development team responsible for the open-source Liana wallet framework upon which Smart Vault is constructed.

Tychi Wallet is a self-custody cryptocurrency wallet supporting 11 blockchains including Ethereum, BNB Chain, Solana, Sui, TRON, and TON. The wallet implements a Universal Gas Framework that enables users to pay transaction fees using stablecoins (USDC, EURC, or United Stables $u) instead of native chain tokens, eliminating the requirement to maintain balances in multiple gas assets. The system incorporates NFC-enabled hardware card functionality for offline key storage with tap-to-sign transaction authorization. Additional features include a Visa debit card integration, cross-chain swap and bridge functionality through partners such as Rango Exchange and Changelly, and WalletConnect support. The wallet integrates with BNB Chain, Chainlink, Base, MoonPay, and Ston.fi. Security auditing was performed by Scalebit.

Ubeswap is a non-custodial, mobile-first decentralized exchange built natively on the Celo blockchain, enabling users to swap tokens and provide liquidity through an automated market maker model. The protocol is designed with a mobile-first interface, reflecting Celo's focus on smartphone-accessible DeFi for users in emerging markets. Ubeswap supports Celo-native assets and is one of the primary DEX venues on the network, serving retail DeFi participants who interact with Celo's ecosystem. The protocol has its own governance token, UBE, which is used for liquidity mining incentives and protocol governance. Ubeswap operates as a community-driven, DAO-governed project with no identified central corporate HQ.

Ubyx is building a global clearing and settlement network specifically for tokenized money, including stablecoins and tokenized bank deposits. It operates a 'collection model' that allows any issuer to connect once and reach all participating receiving institutions, eliminating the need for bilateral agreements between every issuer-institution pair. The network addresses the 'redemption gap' — the lack of a universal mechanism to redeem tokenized money at par value through regulated institutions across multiple blockchains. Backed by a notable seed round of $10M with investors including Barclays, Coinbase Ventures, Founders Fund, Galaxy Digital, Paxos, and Payoneer, the project targets financial institutions and stablecoin issuers as its primary participants.

UDHC is a venture capital firm that invests in early-stage cryptocurrency and blockchain companies with a focus on onchain finance. The firm's investment thesis centers on the premise that financial infrastructure is transitioning to blockchain networks. Its portfolio encompasses companies building across decentralized finance (DeFi), Web3, and related sectors. The firm operates as a crypto-native investor, distinguishing it from traditional venture capital firms that allocate a portion of capital to digital assets. UDHC participates in co-investment arrangements with other cryptocurrency-focused venture funds across its portfolio companies in the onchain finance ecosystem.

Ultimate Pinnacle Limited, a subsidiary of Lepanto Financial Advisers Limited, specializes in forex brokerage. Lepanto Financial Advisers Limited, established in 2003 and based in London, is renowned for its comprehensive solutions in banking, securities, insurance, and investment management. Ultimate Pinnacle Limited represents Lepanto Group's strategic shift towards the forex brokerage sector. Focused on excellence, it offers a leading forex brokerage platform, UPFX, designed to empower traders globally. Operating in Belize, British Virgin Islands, and St. Vincent and the Grenadines, the company is regulated by the National Futures Association (NFA ID. 053766), ensuring security and trust. UPFX provides over 100 CFD products, including forex, precious metals, spot CFDs, and cryptocurrencies, enabling traders to navigate dynamic markets confidently.

UltraYield, operating under the Edge Capital brand, is a DeFi vault curator and smart contract infrastructure provider. The platform deploys capital into yield-generating strategies across centralized finance and decentralized finance protocols. UltraYield manages nine active vaults denominated in BTC, ETH, and USD, aggregating exposure to protocols including Morpho, Maple Finance, EtherFi, Euler, and Midas. The platform employs a market-neutral curation approach intended to deliver risk-adjusted returns across varying market conditions. UltraYield targets institutional and sophisticated retail depositors seeking on-chain yield generation. The platform also provides smart contract vault infrastructure to third parties, including involvement in building lending infrastructure on the Citrea Bitcoin layer-2 network.

Umbria Network is a cross-chain decentralized finance protocol that facilitates the transfer of fungible tokens between blockchain networks, including Ethereum, Polygon, and Binance Smart Chain. The Narni bridge, its primary component, operates using a liquidity pool model in which liquidity providers deposit assets to enable cross-chain transfers. Liquidity providers earn fees from these transactions. The protocol includes a decentralized exchange and MetaMask network connection utilities. Umbria issues a native token, UMBR, which is supported across its bridge routes. The system is designed to provide users with cross-chain token transfers at reduced costs compared to alternative bridge solutions.

Unblock.net is a crypto-native media and education platform publishing guides, reviews, profiles, and opinion pieces focused on blockchain technology, DAOs, NFTs, DeFi, and Web3 ethics. Content includes deep-dive reviews of specific protocols (e.g., Diatom DAO, Toucan Protocol, Olympus DAO), beginner guides to Bitcoin and Ethereum, and profiles of prominent crypto figures such as Vitalik Buterin and Naval Ravikant. The site appears oriented toward an audience interested in ethical and sustainable applications of blockchain.

Unbounded Capital is a venture capital firm focused on investing in companies building data and micropayments infrastructure on scalable blockchains, with a particular emphasis on Bitcoin SV. The firm targets technical founders working on real-world asset tokenization, content monetization, and privacy-focused identity solutions, typically writing the first institutional check into portfolio companies globally. Its Fund III thesis centers on infrastructure enabling sub-dollar micropayments, arguing these will expand the payments market beyond existing giants like Stripe or Visa. The firm has published books and research on blockchain scalability and has been recognized by Crypto Fund Research as a notable investment firm in the space.

Uncharted is a gaming studio and platform that develops and publishes blockchain-based games. The platform functions as a gamification layer for cryptocurrency ecosystems. Its operational titles include Fishing Frenzy, a fishing-themed RPG where players catch fish and accumulate in-game gold with mechanisms for future rewards, and Gangster Arena, a competitive on-chain strategy game released across multiple seasons. The platform also hosts Blast the Balloon and maintains additional titles in development. Uncharted operates a launchpad service alongside its game portfolio to support game distribution and token launches.

Undead Blocks is a multiplayer first-person shooter zombie survival game implemented on blockchain technology. The game architecture incorporates non-fungible token (NFT) mechanics for weapon collection and progression, allowing players to acquire and upgrade weapon NFTs during gameplay. The economic system includes an in-game currency called ZBUX, which players earn through gameplay activities and staking mechanisms. ZBUX can be exchanged for cryptocurrency through integrated swap functionality. The game features two primary NFT categories: Genesis Weapon NFTs and Apocalypse Weapon NFTs, both tradeable on-chain.

Uniblock is a unified blockchain API platform that aggregates access to 300+ blockchains and 55+ RPC and data providers, including Alchemy, Infura, QuickNode, and Ankr, through a single standardized interface. Developers integrate once and gain access to endpoints spanning market data, NFT metadata, token information, block explorer data, and raw RPC calls, eliminating the need to manage multiple vendor relationships or write custom failover logic. The platform handles runtime routing, provider hedging, and uptime monitoring, targeting Web3 development teams that need enterprise-grade multi-chain infrastructure without the DevOps overhead. Uniblock is backed by Blockchain Founders Fund and positions itself on price-to-performance and breadth of provider coverage across its unified API layer.

Unipoly Chain is a Layer 1 blockchain platform built around GameFi and Web3 use cases, featuring a native DEX, decentralized digital banking (lending, borrowing, savings, payments), and an AI-assisted smart contract and token creation tool. The chain operates with zero gas fees and includes a suite of consumer-facing products: UniTribe (social), UniTube (video), Kuki Games (gaming), UniHunt, Creator Studio, and Gabby Birds. Its native token UNP is listed on MEXC and supports staking, on-chain agreements, and a growth vault product. Developer tooling includes a block explorer, wallet, on-chain database, and developer documentation.

UnityWallet is a self-custodial mobile cryptocurrency wallet that supports multiple blockchain networks including Bitcoin, Ethereum, Solana, and others. The wallet application integrates several core features: cross-chain asset swaps, fiat on-ramp and off-ramp functionality across over 110 fiat currencies, perpetual futures trading, and native staking capabilities for Solana and Oasis networks. The platform includes an embedded AI assistant that provides guidance for decentralized finance and Web3 interactions within the application interface. Additional features include a loyalty rewards program. The wallet architecture maintains user custody of private keys. The platform operates across more than 100 countries and issues a native token, UNT. The application is available on mobile devices and targets retail cryptocurrency users.

unshETH is a decentralized finance protocol that enables users to mint unshETH, a basket-index token backed by multiple Ethereum liquid staking derivatives including wstETH, rETH, sfrxETH, cbETH, ankrETH, swETH, and ETHx. The protocol distributes yield across multiple LSD providers rather than concentrating stake in a single protocol. Core functionality includes swapping between LSDs within the basket, staking unshETH to earn the native USH token, and locking tokens for governance participation via vdUSH. The protocol has undergone security audits by Certik and Paladin.

Unstoppable Games is a game development studio that creates blockchain-based strategy games. Its primary title, Influence, is a space strategy MMO deployed on the Starknet Layer 2 network. The game architecture places core game logic and asset ownership on the blockchain using smart contracts, which govern player actions, resource management, and territorial control rather than relying on centralized servers. In-game assets are represented as NFTs, enabling verifiable player ownership. The studio operates through unstoppablegames.io and maintains a product site at influenceth.io.

Unto Labs is a company developing Thru, a Layer 1 blockchain architecture designed to achieve high throughput and scalability by applying distributed systems engineering principles from high-performance computing environments to blockchain consensus and execution mechanisms. The system incorporates techniques for parallel processing and optimized resource allocation to address performance constraints present in existing Layer 1 architectures. Developer documentation and a platform website are available, indicating the project is in an active development phase with testnet or pre-mainnet infrastructure operational.