Crypto Companies Directory

Realital is not just a game company; it's a pioneering force at the forefront of a transformative era defined by blockchain technology and NFT innovation. they're not merely following trends; they're setting them. Founded on the belief in harnessing the profound values of this new epoch, Realital has assembled a dream team of visionaries from the most dynamic corners of the gaming industry. Drawing talent from acclaimed giants like Netmarble and Vespa, we've united under the guidance of Lee JungPyo, a luminary full-stack developer with a pedigree from Tencent. Their mission extends beyond conventional gaming. Realital is on a quest to redefine the very essence of interactive entertainment. With blockchain and NFTs as their cornerstone, they're crafting experiences that transcend boundaries, offering players unprecedented ownership and immersion. Their games aren't just about escapism; they're about empowerment. Through cutting-edge technology and unparalleled creativity, they're fostering communities where players are not just participants but pioneers. At Realital, innovation is their currency, and creativity knows no bounds

Reality Metaverse is a blockchain-based gaming platform deployed on the Polygon network that establishes digital ownership of real-world locations through the RMV token. The platform operates multiple mobile games, including Landlord GO and Reality Rush, which enable players to own, stake, and earn royalties from NFT-based digital representations of real-world landmarks. Digital assets generate income through game revenues and marketplace transaction fees. The RMV token serves as the ecosystem's utility and governance token and is available for trading on multiple exchanges. The platform includes staking functionality and an integrated NFT marketplace for asset trading.

ReBlonde is a technology-focused public relations agency that offers dedicated PR services for crypto, blockchain, Web3, AI, cybersecurity, fintech, and defense tech companies. Its crypto-specific practice covers media placements in outlets such as CoinTelegraph, CoinDesk, The Block, Bitcoin Magazine, and Blockworks, making it a specialist for blockchain and digital asset projects seeking press coverage. The firm is led by CEO Motti Peer and positions itself as a boutique PR partner for startups and growth-stage companies rather than enterprises. Clients span multiple verticals within the crypto and tech ecosystem, and the agency competes on sector expertise rather than generalist PR coverage.

Recall is a blockchain-integrated platform that evaluates and ranks AI models and agents through competitive evaluation arenas. Users stake the native RECALL token to curate portfolios of AI agents across defined skill categories including crypto trading, perpetual futures, coding, and document summarization. Rewards are distributed when selected agents achieve specified performance targets. The platform generates leaderboards using its Recall Rank scoring system, which provides on-chain signals of AI model quality. The system is designed for developers, researchers, and Web3 AI infrastructure projects. The RECALL token functions as a mechanism for funding AI skill development and as a staking instrument for curation incentives.

Redbrick is a cloud-native platform for game development that provides tools for creating, publishing, and monetizing games and metaverse experiences. The core product, Redbrick Studio, includes a visual drag-and-drop coding interface called OOBC that integrates generative AI capabilities to assist developers in building Web3 and metaverse applications. The platform supports multiple monetization models, including token-based economies and advertisement-based revenue. A multi-chain blockchain aggregation protocol enables compatibility across different blockchain ecosystems. The system is designed to reduce infrastructure setup requirements and lower technical barriers for developers of varying skill levels. The platform serves individual creators, business enterprises, and public-sector organizations.

Reddio is a Layer 2 blockchain built on the Ethereum Virtual Machine that employs GPU acceleration through NVIDIA's CUDA engine to execute EVM instructions at higher throughput than conventional multi-threaded systems. The architecture combines optimistic parallel execution across multiple processing threads with zero-knowledge proofs that anchor transaction validity to Ethereum. The system maintains full EVM-bytecode compatibility, enabling Solidity smart contracts to deploy without code modification. Core components include the parallel execution engine, the CUDA-accelerated instruction processor, and the zero-knowledge proof generation and verification system. A payments product supports stablecoin transfers. The protocol integrates with various infrastructure and ecosystem partners.

Redline Lab is a venture studio and early-stage investment firm focused on blockchain, decentralized finance, and digital asset startups. The firm employs a dual-track investment framework that combines macro-level thesis development with founder and unit-economics analysis, followed by a conviction scoring process to inform capital allocation decisions. Portfolio companies operate in blockchain infrastructure, Web3 protocols, and digital asset applications. The firm provides incubation services and strategic mentorship alongside investment activities. The organization was previously registered as Redline Blockchain Capital and operated in China; it currently operates under the redlinelab.io domain.

Reflect is a Solana-based protocol that issues yield-bearing stablecoins which automatically deploy user funds into DeFi yield strategies while maintaining full liquidity. Its core product converts standard stablecoins like USDC into interest-accruing variants (e.g., USDC+) that farm rates across Solana protocols without requiring lockups or minimum deposits. The protocol also offers programmable stablecoin infrastructure for developers and protocols to deploy custom yield-strategy stablecoins via an API, and plans on-chain insurance coverage for all issued stablecoins. Backed by a $3.75M seed round with investors including a16z crypto, Colosseum, and Equilibrium, Reflect targets retail users, DeFi power users, institutions with idle reserves, and third-party protocol integrators.

Reflector is a decentralized price oracle designed for the Stellar blockchain that provides on-chain price feeds for assets used in Stellar DeFi applications, including lending protocols, algorithmic stablecoins, derivatives, and asset management platforms. The protocol operates through a 4-of-7 multisig consensus model among nodes operated by participating organizations including StellarExpert, UltraStellar, Script3, and PublicNode. Price data is aggregated from centralized and decentralized exchanges and designed to resist tampering. Price feeds update every five minutes with 14-decimal precision, support cross-price and time-weighted average price calculations, and are provided without usage fees or limitations. The protocol includes a native token (XRF) and operates under a DAO governance structure with distributed control and no single-country headquarters.

Reflexivity Research is a crypto-native research and media outfit that publishes daily news updates, deep-dive reports, and monthly market reviews covering the broader digital asset industry. Its content spans major blockchains and protocols including Bitcoin, Solana, BNB Chain, and Tether, distributed primarily via a Substack newsletter and a reports archive on its own site. The firm operates a partnership model, producing sponsored or co-branded research for industry clients such as Sei, THORChain, Hedera, and others visible in its 'trusted by industry leaders' section. It is discoverable on CoinMarketCap through published review pieces, indicating meaningful distribution reach within the crypto media ecosystem.

Relayer Capital is a venture capital firm operating in the blockchain and digital asset sector. The firm invests in infrastructure projects, protocols, and applications across multiple verticals within this space. Its investment focus includes early-stage projects, with particular activity in areas such as liquid staking infrastructure and projects building on emerging blockchain networks. The firm participates in seed-stage funding rounds. Public information regarding the firm's founding date, headquarters location, and named partners is not available through its public website.

Relopay is a cryptocurrency payment platform that issues virtual prepaid cards enabling users to spend USDT, BTC, and ETH at merchants globally. The platform operates across 170 or more countries with access to over 130 million merchant locations. Cards are funded with cryptocurrency at a flat 1% fee structure without variable spreads and include 3D Secure authentication. The service is delivered as a Telegram Mini App, eliminating the requirement for traditional app store installation. Supported use cases include travel bookings, subscription payments, online retail purchases, and gaming transactions. The platform supports transactions with major merchants including Airbnb, Amazon, Uber, and Booking.com. A physical card variant with ATM withdrawal functionality is under development.

Remilia Corporation is a blockchain-based creative organization that produces NFT collections and related digital assets on Ethereum. Its primary offering is the Milady Maker collection, a generative profile picture series. The organization maintains a portfolio of additional NFT projects including Remilio Babies, FRUiTS MiLADY, Bonkler, and Milady 3D Fumo. Beyond NFT issuance, Remilia operates ancillary business divisions including a record label, merchandise distribution, and talent representation services. The organization issued CULT, a token designed to represent ownership or participation rights within the Remilia ecosystem. The organization operates without a publicly disclosed centralized headquarters or identified founding team structure, functioning as a distributed entity within crypto-native communities.

Remix is a browser-based integrated development environment (IDE) for Ethereum and EVM-compatible smart contract development, maintained as an open-source project under the Ethereum Foundation ecosystem. It provides a zero-install toolchain covering the full contract lifecycle: writing Solidity code, static analysis, unit testing, debugging, deployment, and on-chain verification, all accessible directly in a web browser. The platform targets developers of all experience levels, from beginners learning Solidity through guided tutorials to experienced engineers deploying production contracts. Remix is widely regarded as the default starting point for Ethereum smart contract development and is referenced extensively in Web3 educational materials and developer documentation.

Remote3 is a job board platform that aggregates employment listings in blockchain, cryptocurrency, decentralized finance, and non-fungible token sectors. The platform maintains a catalog of remote-first positions across roles including smart contract development, blockchain engineering, community management, and product management. Job seekers access listings directly, while employers post openings through a fee-based submission model. The platform operates as part of the Bondex ecosystem and provides supplementary services including real-time job alert notifications via Telegram and a talent matching service designed to connect web3 developers with employment opportunities.

The Render Network is a decentralized GPU computing platform designed to provide high-performance rendering and computational power for next-generation 3D content and artificial intelligence applications. By utilizing a peer-to-peer network, the platform connects content creators and AI developers with node operators who possess idle GPU resources. This distributed architecture facilitates scalable and cost-effective processing for complex tasks, including cinematic visual effects, virtual production, and the training of generative AI models, while ensuring data security and transparency through blockchain-based verification and smart contracts.

ReNFT (now rebranded as 021) built a collateral-free NFT rental protocol and infrastructure layer enabling NFT owners to lend assets without transferring full custody to renters. The protocol offers a white-label rental marketplace, a developer SDK for plug-and-play integration, and chain-agnostic deployment across multiple blockchains. It supports composability with other DeFi primitives such as loans and fractionalization while NFTs remain rented. Partners and integrations include OpenSea, The Sandbox, Animoca Brands, Yield Guild Games, and Gemini, positioning it primarily within the gaming and metaverse NFT ecosystem.

Renzo Protocol is a liquid restaking protocol built on EigenLayer that enables users to deposit ETH or liquid staking tokens in exchange for ezETH, a liquid restaking token representing their restaked position. The protocol simplifies the selection of operators and Actively Validated Services (AVS) on EigenLayer, allowing users to earn staking rewards and restaking yield without directly managing validator infrastructure. The system is designed for participants seeking yield on ETH holdings while maintaining liquidity. Renzo issues a governance token called REZ and provides a web application for deposits and yield tracking.

Reown provides developer infrastructure for blockchain applications through SDKs and APIs that handle wallet authentication, session management, and payments. The platform implements the WalletConnect protocol for web3 authentication, supporting multiple blockchain networks including EVM chains, Solana, and Bitcoin. Authentication options include social login, email login, Sign In with Ethereum (SIWE), and multichain authentication (SIWX). The system is designed for developers and enterprises building decentralized finance applications, payment products, and institutional blockchain tools. Reown maintains the WalletConnect open protocol specification, which facilitates wallet-to-application connections across the web3 ecosystem. The platform includes analytics and monitoring capabilities alongside its core connectivity features.

ResearchHub is a decentralized science platform that facilitates peer-reviewed publication, community review processes, and funding allocation for research work. The system operates on-chain using a native token, ResearchCoin (RSC), which serves as the mechanism for incentivizing and compensating participant contributions. The platform architecture enables researchers to publish papers and participate in peer review without intermediation by traditional academic publishers. Funding mechanisms allow community members to post grants or contribute resources directly to research projects. Participants earn RSC tokens for activities including peer review completion and paper publication. The platform is structured as a decentralized autonomous organization governed through the ResearchHub Foundation.

ReserveOne is a digital asset holding company structured as a publicly traded diversified crypto reserve. The company plans to pursue a NASDAQ listing through a proposed SPAC merger with M3-Brigade Acquisition V Corp. (ticker: MBAV), with anticipated listing under ticker RONE. ReserveOne will maintain a diversified portfolio of digital assets including Bitcoin, Ethereum, Solana, Cardano, and XRP, managed according to institutional compliance frameworks designed for U.S. public markets. The company intends to generate revenue through staking and lending strategies applied to its held assets. The structure provides investors regulated, single-stock exposure to a basket of crypto assets without requiring direct wallet management or custody responsibilities.

Reservoir is a decentralized stablecoin protocol that issues srUSD, a yield-bearing stablecoin backed by multiple collateral types. The protocol differentiates itself through multi-collateral backing, higher yield generation for stablecoin holders, and instant liquidity mechanisms. It is designed for DeFi users seeking capital-efficient stablecoin exposure with passive yield, similar in concept to protocols like Frax or MakerDAO. The project operates on-chain and publishes its TVL and APY metrics publicly; no headquarters location is disclosed, suggesting a distributed or DAO-style structure.

Resupply is a decentralized stablecoin protocol that allows users to deposit crvUSD or frxUSD into Curve Lend or Fraxlend markets as collateral and borrow its native stablecoin, reUSD, against those lending positions. The core mechanic is rehypothecation of stablecoin lending positions, enabling up to 20x yield amplification while keeping volatility risk low since collateral and borrowed assets are both stablecoins. The protocol includes an Insurance Pool that handles liquidations and protects against external collateral failures, distributing a share of protocol revenue to pool depositors. Built by teams behind Convex and Yearn, Resupply has approximately $37M in total collateral and 34M reUSD outstanding, with governance managed via the RSUP token.

Retardio is a Solana blockchain project consisting of three integrated components: an NFT collection called "Retardio Cousins" available on Magic Eden, a fungible token traded on decentralized exchanges including DEX Screener and OKX DEX, and a merchandise shop. The system architecture connects a non-fungible token profile-picture collection with a corresponding token, forming a dual-asset ecosystem where both assets function as interconnected elements within the branded project. The project operates within Solana-based NFT and memecoin markets. Establishment date, founder identities, and organizational location are not publicly available.