Crypto Companies Directory

Project Zero is a Web3 AI oracle and agent platform that aggregates on-chain and off-chain data from over 100 sources. Users interact with the system through Zero Chat, a natural-language interface that accepts plain-language queries and translates them into executable blockchain transactions. Supported transaction types include token swaps, cross-chain bridging, staking, reward claims, and governance voting. The platform provides an API for integration into wallets, decentralized applications, and developer tools. A module called Zero Studio enables creation of custom AI agents with user-defined logic and data sources. The system includes data integrations with external protocols, such as liquidity data from Solana-based Kamino, and operates an incentive mechanism to encourage platform participation.

Promeet is a digital content storefront platform that enables creators to sell videos, photos, live streams, and paid meetings directly to their audience through a single shareable link. The platform processes payments in USDC stablecoins on the Base blockchain, facilitating instant payouts with creators receiving 90% of transaction revenue. The system integrates Circle for stablecoin infrastructure, Web3Auth for wallet onboarding, Onramper for fiat-to-crypto conversion, and Jitsi for live video functionality. These integrations allow users to conduct cryptocurrency-native transactions without requiring advanced technical knowledge. The platform is designed for content creators across social media channels.

PropW is a proprietary trading firm operated under CoinW Group that offers funded simulated trading accounts to retail traders who successfully complete evaluation challenges. Participants pay an audition fee and proceed through a two-phase simulated trading challenge that assesses profitability and risk management capabilities. Upon passing, traders receive funded capital with a profit-sharing arrangement. The platform offers challenge formats with varying timeframes and fee structures, along with configurable reward multipliers. The system integrates charting tools and supports trading across multiple cryptocurrency pairs.

Proxima is a blockchain data infrastructure platform that enables developers to stream, index, and query on-chain data from networks including Ethereum, Polygon, and Binance Smart Chain. Its core product, Proxima DB, uses cryptographic proofs (backed by a Dynamic B+ Merkle Tree) to allow trustless querying of indexed blockchain data. The platform supports use cases such as cross-chain DEX data feeds, real-time analytics, dynamic NFT metadata, and trustless oracles, with integrations to decentralized storage layers like IPFS, Arweave, and Filecoin. It targets Web3 developers building data-intensive applications and appears to have been active around 2021–2022 based on copyright and blog post dates.

FanTokens.com is an information platform that tracks sports fan tokens, blockchain-based assets that provide holders with voting rights, rewards, and exclusive access tied to professional sports clubs and organizations. The platform aggregates price data, market capitalization, and trading volume across fan tokens built on the Chiliz blockchain. It maintains partnerships with sports organizations including Paris Saint-Germain, Manchester City, FC Barcelona, Arsenal, and the UFC. The platform provides features for voting participation, rewards tracking, and sports-related news. Users include sports fans and traders seeking exposure to tokenized sports engagement through these assets.

Pumpverse is a memecoin launchpad built on the Monad blockchain, allowing users to deploy and trade newly minted tokens through a factory-style interface. The platform follows the 'pump.fun' model popularized on Solana, enabling permissionless token creation with a leaderboard to surface trending coins. Users can browse minted coins in grid or table view, with an NSFW content filter toggle suggesting community-generated token launches. The site exposes an API for developers, though the docs link points to a localhost endpoint, suggesting the project is in early or active development.

Pundi AI is a decentralized ecosystem for AI training data that allows individuals to contribute datasets, retain ownership, and receive compensation through a token-based system. The platform uses blockchain technology to track data provenance and employs DATA tokens (with a total supply of 1 quadrillion) to reward data creators and specialists who perform model fine-tuning. The system includes several integrated components: a decentralized marketplace for data trading, a decentralized exchange for token swaps, a cross-chain bridge for asset transfers across blockchain networks, and an incubator program for AI startups. The project originated from the f(x) ecosystem and is designed to serve AI developers requiring high-quality training datasets and individuals seeking alternative income opportunities.

Purcow is a custodial cryptocurrency exchange offering spot trading across a range of pairs including BTC, LTC, TRX, and several smaller-cap tokens such as CCU, NEVA, BRIT, and KLKS. The platform supports multiple quote currencies including USDT, BTC, CCU, and CCH, and also provides staking, a P2P fiat-to-stablecoin on-ramp, and a 'free coins' feature. All listed pairs show 0.00% 24-hour change and zero volume, suggesting very low or inactive trading activity at the time of the website snapshot. The exchange was listed on CoinGecko as early as October 2018, indicating it has been operating for several years, though its current activity level appears minimal.

Qivalis is a Dutch-registered company (Qivalis B.V., KVK 98235680) developing a fully regulated, 1:1 euro-backed stablecoin intended to comply with EU MiCA requirements. The stablecoin is backed by a consortium of European banks including CaixaBank, ING, and Raiffeisen Bank International, positioning it as an institutional-grade digital euro instrument. The product targets payments, settlement, and tokenized asset use cases across European financial infrastructure. As of late 2025, no stablecoin or smart contracts have been issued yet; the project is in a pre-launch, partnership-building phase with distribution agreements reportedly finalized for 2026.

QPQ AG is a Swiss blockchain company that developed Gajumaru, a Layer 1 blockchain implementing a proprietary RIPA architecture. The RIPA framework organizes the protocol into four layers: Resource, Infrastructure, Platform, and Application. The Resource layer, designated Groot, functions as a permissionless, operator-free base layer. Associate Chains enable independent operators to construct sovereign blockchains with customizable rules operating on top of Groot. The platform includes a native currency called Gaju and provides application modules including GajuPay, GajuDEX, GajuSafe, and GajuMobile, designed for enterprise and institutional applications. QPQ AG operates as the infrastructure contributor for the Liechtenstein Trust Integrity Network, an Associate Chain configured for national and regulatory requirements.

QSTN is a Web3 market research platform that connects businesses with survey respondents, rewarding participants with cryptocurrency tokens for sharing opinions and feedback. The platform supports multiple blockchains including Solana, NEAR, Polygon, Rootstock, and TON, enabling automated on-chain reward distribution to survey completers. Businesses use QSTN to gather product feedback and consumer insights, while individuals earn crypto rewards for participation. The platform includes AI-driven survey creation tools and a marketplace where surveys from various Web3 projects are listed. QSTN was incubated under the Verizon BLK Tech accelerator program and operates as QSTN LLC.

Quadrata is a Web3 identity and compliance infrastructure provider that issues soulbound token 'passports' on-chain, enabling decentralized applications to verify user identity and risk attributes in a privacy-preserving manner. The Quadrata Passport aggregates KYC, KYB, AML screening, wallet screening, accredited investor status, country and age verification, and on-chain credit reputation (including Vantage Score via a TransUnion and Spring Labs partnership) into a single portable credential. The product is designed for DeFi protocols, lending platforms, and other Web3 applications that need compliant user onboarding without exposing raw personal data on-chain. Quadrata was spun out of Spring Labs and integrates with multiple EVM-compatible chains including zkSync, Evmos, and Kava, serving both end users who mint passports and protocol teams that integrate the compliance layer.

R3AL Blocks is an Argentine platform specializing in the tokenization of real-world assets (RWA), enabling fractional investment in physical properties, agricultural products, and infrastructure projects via blockchain-issued tokens. Users purchase tokens denominated in USDT representing ownership stakes in assets such as residential developments, sports complexes, yerba mate production, and solar panel installations. The platform targets retail investors seeking exposure to traditionally illiquid Argentine and Latin American assets with relatively low minimum entry points. Each tokenized project carries an estimated annual yield, with tokens priced individually per project, and the platform operates its own registry of projects across development, rental, and production categories.

Railnet is an onchain yield infrastructure layer designed to enable asset managers to build, operate, and distribute composable yield strategies across decentralized finance protocols and real-world assets. The platform's core technical component is STEAM (State Transition Engine for Asset Management), a financial state machine that standardizes capital movement across yield sources while maintaining traceable and auditable transaction lifecycles. STEAM incorporates native know-your-customer and compliance logic into its architecture. The platform is designed for institutional asset managers, decentralized finance lending protocols, and institutional liquidity providers requiring programmatic capital deployment capabilities. Railnet was developed by Kiln, an institutional digital asset infrastructure provider.

Rally is a mobile-first, social crypto wallet available on iOS and Android that lets users discover, track, and trade memecoins, NFTs, and other on-chain tokens. The app surfaces trending tokens across multiple chains ranked by trader activity and volume, and integrates social features that allow users to follow friends and top traders to mirror or anticipate their moves. Funding options include Apple Pay, making onboarding accessible to users new to Web3. Rally targets retail crypto users who want a combined portfolio tracker, trading interface, and social discovery layer in a single mobile app. The company was acquired by NFT marketplace OpenSea, with the rally.xyz site noting the integration under OpenSea's expanding ecosystem.

Rangers Protocol is a blockchain infrastructure layer designed to support virtual world and gaming applications. The system includes a virtual machine that undergoes continuous development and maintenance. A cross-chain bridge component enables interoperability with KaiaChain and Tron DAO. The protocol foundation publishes technical updates and directs development toward Web3 gaming and metaverse applications.

Rango Exchange is a non-custodial cross-chain swap aggregator that routes trades across multiple blockchains, DEXs, and bridges in a single transaction. Its core product aggregates liquidity from dozens of decentralized exchanges and cross-chain bridges to find optimal swap routes for users moving tokens between different networks. The platform is designed for retail DeFi users who need to swap assets across chains without relying on a centralized intermediary. Rango supports a broad range of EVM and non-EVM chains and exposes its routing infrastructure via an API for developers and wallet integrations.

Rare Pepe is an NFT collection and community platform built on Bitcoin via the Counterparty protocol, originating in 2016 as one of the earliest on-chain digital trading card projects. The collection spans 36 series of Pepe the Frog-themed digital cards, including the historically notable RAREPEPE Nakamoto card and the first GIF stored on the Bitcoin blockchain. The site at rarepepes.com serves as a community hub offering collection browsing, search tools, auction listings, fractionalized ownership, and Ordinal inscription verification for Rare Pepe assets. Users can also track Counterparty (XCP) activity, explore related tokens such as PEPECASH and $PEPE, and access how-to guides and interviews oriented toward collectors and Bitcoin-native NFT enthusiasts.

Rarestone is a Web3-focused investment firm and venture studio operating under two arms: Rarestone Capital, which makes early-stage investments in blockchain and decentralized technology projects, and Rarestone Labs, which provides hands-on venture building support to portfolio companies. The firm has backed a range of Web3 projects spanning DeFi, NFT infrastructure, gaming, and layer-1 ecosystems, with portfolio companies including Jito, Biconomy, Injective, Manifold, and Spectral. Its dual-track model combines financial capital with operational and strategic support, targeting founders building on-chain products and protocols. No specific founding year or headquarters location is disclosed on the company website.

RARI DAO is a decentralized autonomous organization that governs the Rarible ecosystem through the Rari Foundation as its operational entity. The DAO controls the RARI token, which functions as the governance and utility token for the Rarible NFT marketplace, the Rarible API for developers, and RARI Chain, an NFT-focused layer 3 blockchain constructed on Arbitrum that enforces creator royalties at the node level. Token holders participate in governance by proposing and voting on protocol upgrades, treasury allocations, and fee structures through Tally. The ecosystem serves NFT creators, collectors, and developers building onchain commerce applications. The DAO treasury supports staking mechanisms, rewards programs, and ecosystem grants. Token holders can stake their holdings and participate in governance decisions affecting the protocol's operation and resource allocation.

Ratio is a Web3-focused digital marketing and growth agency that provides user acquisition, affiliate marketing, thought leadership, and community-building services exclusively to crypto and blockchain projects. The agency positions itself as a strategic partner rather than a vendor, helping clients with go-to-market strategy, brand narrative, and viral content aimed at crypto-native audiences. Past and current partners include NFT collections, DeFi protocols, token launches, and celebrity-linked crypto projects such as RadioShack's DeFi rebrand and omgkirby's NFT drop on OpenSea. The discovered website does not match the DeFi/CDP protocol described in the funding metadata, suggesting the domain has been repurposed or the original Ratio Finance project is defunct.

RavenQuest is a blockchain-integrated sandbox MMORPG built as a successor to Ravendawn, featuring open-world PvP, guild warfare, skill-based crafting and gathering, and a player-driven economy. The game incorporates NFT-based collectibles called Ravenpacks and Ravencards, allowing players to own and trade in-game assets on-chain. It targets players who want traditional MMORPG depth combined with crypto-native ownership mechanics, including competitive PvP arena modes and large-scale guild battles. The game is available via the Epic Games Store and supports English and Portuguese-speaking communities, with an active presence on Discord, Telegram, Twitch, and YouTube.

Ready is a self-custodial cryptocurrency wallet and financial services platform that enables users to deposit fiat currency in six denominations across 150 countries, spend USDC through a Mastercard-linked debit card without foreign exchange fees, and earn yield on Bitcoin, Ethereum, and USDC holdings. The platform operates on a non-custodial model in which the company does not hold user funds; instead, users retain direct control of their assets. The service provides both physical metal and virtual debit cards for spending functionality. The product evolved from Argent, an Ethereum-based smart contract wallet, and now offers multi-asset management with integrated spending and yield-earning capabilities. The platform targets retail cryptocurrency users seeking banking-like functionality while maintaining self-custody of their digital assets.

2Bminer is a Czech-based company that provides cryptocurrency mining hardware sales, operation, and maintenance services. The company offers ASIC miners and GPU rigs under the Ready-To-Mine brand. Its core service model involves hosted mining, where clients purchase mining machines that are deployed and managed within 2Bminer-operated facilities. The service includes a 95% uptime guarantee and lifetime servicing. Clients access a proprietary monitoring software platform that provides continuous visibility into machine performance metrics. The offering is designed for retail and semi-professional investors seeking to participate in cryptocurrency mining without directly managing hardware infrastructure.