Web3 Companies

BiyaPay is a multi-asset wallet and cross-border payment platform that integrates cryptocurrency exchange, international remittance, and traditional asset trading. The platform supports over 200 digital and fiat currencies, enabling money transfers across more than 100 countries and regions. Users can trade US and Hong Kong stocks, forex futures, and cryptocurrency perpetual contracts. The product suite includes a virtual card (EasyCard), USDC flexible savings accounts, and currency conversion tools. The platform combines cryptocurrency infrastructure with cross-border financial services, serving retail users who conduct international money transfers and invest across multiple asset classes.

BlindPay is a payments infrastructure company incorporated in Delaware in 2024 and registered as a Money Services Business with FinCEN. The platform provides a REST API that integrates stablecoins, local payment rails, virtual accounts, and compliance tooling to facilitate cross-border money movement across 100+ countries and 80+ currencies. The system processes on-ramps and off-ramps, KYC/KYB verification, and fiat settlement through ACH, Wire, RTP, SWIFT, and Pix channels. Software development kits are available in TypeScript, Python, PHP, Swift, and Go. The platform serves fintechs, neobanks, crypto exchanges, DeFi applications, and import/export businesses that require embedded global payment functionality without pre-funding requirements.

First Block is a crypto development studio founded in 2018 that provides white-label solutions and custom development services for cryptocurrency products. The studio delivers exchanges, non-custodial wallets, crypto payment processors, and exchange aggregators through a comprehensive service model. Core technical offerings include business analysis, smart contract development using Solidity for EVM-compatible networks, trading bot implementation, Telegram mini-app development, and Web3-authenticated web services. The white-label approach enables clients to deploy branded cryptocurrency products with shortened development cycles. The studio's service scope extends to marketing consultation, liquidity advisory, and unit-economics analysis. Completed projects span from minimum viable products to operational platforms.

Blockchain Factory (BCF Services LTD.) is a Web3 development and consulting firm based in Ras Al-Khaimah, UAE. The company provides services to organizations transitioning from traditional Web2 business models to blockchain-based operations. Core service offerings include smart contract development, asset tokenization, blockchain monetization strategy design, and integration of existing enterprise systems with blockchain networks. The firm is associated with MAKACHAIN and operates Volta Wallet, a cryptocurrency wallet that incorporates a rewards infrastructure component. The company serves clients within the Polkadot ecosystem and other projects undergoing Web2-to-Web3 transitions. Blockchain Factory functions as both a service provider and product developer, with operations spanning consulting services, wallet infrastructure, and token economy design.

Blockchain For Energy is a US-based industry consortium that applies blockchain, artificial intelligence, and Internet of Things technology to workflows in the oil, gas, and energy sectors. Its product suite comprises B4ECarbon for carbon tracking, B4E Digital Wallet for asset management, B4ELogistics for supply chain operations, and a shared network platform designed to address operational and data-sharing challenges among energy companies. The organization operates under a membership model providing tiered access to its collaborative platform and associated programs. The consortium has partnered with BlockApps to develop a blockchain-based seismic entitlement platform, focusing on upstream oil and gas data rights management and access control.

The Blockchain Payments Consortium (BPC) is an industry alliance working to establish shared standards, frameworks, and specifications for blockchain-based payments, with a focus on making digital money faster, interoperable, and trusted across networks and borders. It operates as a membership organization publishing open-source materials, frameworks, and tooling rather than running a protocol or product itself. Member logos visible on the site include Solana, Stellar, Fireblocks, Polygon, TON, Sui, and Mysten Labs, indicating a cross-chain, multi-stakeholder scope. The consortium appears to be in an early formation stage, with resources and charter documents still being finalized as of late 2025.

Block Labs is an accelerator providing integrated support to early-stage blockchain projects through three operational divisions. The development division builds core infrastructure components including decentralized wallets, smart contracts, NFT exchanges, and payment gateways for blockchain clients. The marketing division offers services spanning social media management, influencer and key opinion leader campaigns, paid media placement, public relations distribution, and strategic partnership facilitation within the Web3 ecosystem. The investment division deploys capital across seed and growth stages, combining funding with technical and strategic advisory services. The firm has participated as an investor in decentralized finance projects.

Blockmaze is a blockchain platform for tokenizing real-world assets including gold, equities, real estate, and regulated instruments on-chain. The architecture prioritizes compliance through verified issuer requirements and mandatory third-party audits confirming full collateralization of issued tokens. The platform operates on EVM-compatible infrastructure and includes a sovereign token framework enabling governance structures tailored to specific countries or asset classes. Integration with licensed banking partners provides IBAN accounts and wallet services, while a linked payment card enables spending of tokenized assets. An institutional transaction layer operates gaslessly, with transaction costs funded through BMZ staking pools. The system is designed to serve institutional issuers, governments, enterprises, and retail participants seeking auditable on-chain exposure to real-world assets. Additional features including borrowing mechanisms against tokenized assets are under development.

Blockstreet is a blockchain infrastructure platform that applies traditional public-market frameworks to on-chain project launches and capital formation. The platform provides a launchpad program featuring smart contracts audited by Hashlock and Halborn, designed for token issuance and regulatory-compliant fundraising mechanisms. The system supports stablecoin-powered applications, real-world asset tokenization, and enterprise settlement workflows. Core technical components include audited smart contracts for managing token issuance and on-chain capital formation processes. The platform integrates with partner protocols and services including WLFI, StakeStone, Lorenzo, Alchemy Pay, and Vaulta. A native token functions within the ecosystem and is available on decentralized exchanges.

Block Time Financial operates a blockchain-based core processing platform designed for financial institutions including banks, credit unions, investment banks, and asset issuers. The Digital Core Platform provides account processing, digital asset ledger management, back-office infrastructure, and regulatory compliance functionality built on blockchain architecture as an alternative to traditional legacy systems. The platform supports stablecoin issuance and acceptance, tokenized deposits, cross-border payment processing, and asset tokenization for real estate and security tokens with fractional ownership structures. Universal Core Connect enables financial institutions to integrate digital asset transaction processing capabilities while maintaining existing core systems. The infrastructure operates on the Stellar network.

Blueloop is a technology studio that develops a variety of blockchain-integrated financial applications. The organization operates as a venture builder, creating and launching distinct products rather than maintaining a single protocol. Its architecture focuses on utilizing blockchain as the underlying infrastructure for consumer-facing services, particularly in the fintech and payment sectors.

Bluwhale AI is a decentralized intelligence platform that provides structured on-chain data and behavioral analytics to AI agents operating in blockchain environments. The system aggregates wallet-level data to construct user profiles that AI agents can query to enable context-aware autonomous actions within Web3 applications. The platform operates through a node network in which participants can purchase nodes to contribute to the data infrastructure and receive compensation for their participation. The architecture is designed to serve developers building decentralized AI agent applications that require on-chain intelligence sourced from blockchain data rather than off-chain data feeds.

Bolts Technologies develops post-quantum cryptographic infrastructure for blockchain networks, wallets, and decentralized applications. The primary offering, QFlex, is a cryptographic API that provides transaction-level algorithm agility, enabling blockchains to change cipher suites without requiring hard forks, downtime, or system-wide migrations. The Universal Transaction Layer (UTL) is an optional compute and storage layer that addresses the increased resource requirements of post-quantum algorithms on resource-constrained nodes. The infrastructure targets blockchain protocols, wallet custodians, and decentralized application developers. The company was founded by Yun Au.

Borderless is a stablecoin payment orchestration platform that provides a unified API for accessing multiple locally-licensed on-ramp and off-ramp providers across numerous countries and currencies. The platform consolidates provider fragmentation by managing routing, reconciliation, exception handling, audit trails, and compliance through a single integration layer, eliminating the need for direct connections with individual providers. The system employs intelligent auto-routing that evaluates provider reliability and pricing in real time, applies a flat platform fee structure without foreign exchange markups, and maintains direct relationships with providers. The platform is designed for payment operations teams, fintechs, and enterprises conducting cross-border stablecoin transactions at scale across multiple geographic corridors.

BounceBit is a CeDeFi infrastructure platform that integrates centralized exchange yield strategies with on-chain decentralized finance mechanics. The system targets holders of BTC and stablecoins through multiple components. The core infrastructure consists of a dual-token proof-of-stake Layer 1 blockchain secured by BTC and a native BB token. The platform includes USD2, a stablecoin backed by U.S. Treasuries and market-neutral arbitrage strategies. BB Prime is a separate product designed for institutional real-world asset liquidity. Users can access fixed yield products on BTC and USDT, structured products, and an on-chain broker offering liquid custody tokens. Custody arrangements are secured through CEFFU. The project has received backing from multiple venture capital and blockchain-focused investment firms.

BrightID is a social identity network designed to enable users to verify their uniqueness as individual humans while maintaining privacy by not disclosing personally identifying information. The system operates through a social graph architecture in which users establish connections with individuals they know offline, creating a distributed trust network that supports verification of human uniqueness. The platform offers multiple verification levels, including Meets, Bitu, and Aura, each representing different confidence thresholds. Third-party applications including decentralized autonomous organizations, token distribution systems, and public goods funding platforms can integrate BrightID through its API to implement Sybil resistance mechanisms. The project is maintained as open source software and operates under a public goods model. Distribution occurs through native mobile applications available on iOS and Android platforms, along with developer tools and documentation for integration into Web3 applications requiring identity verification functionality.

Broxus is a blockchain solutions company specializing in TVM (TON Virtual Machine) powered infrastructure for governments, enterprises, and developers. Its core product lines include the Tycho Protocol (a high-performance TVM blockchain), the Sparx non-custodial wallet for TVM networks, DeFi tooling, stablecoin and CBDC management suites, and real-world asset tokenization platforms. The company also operates a venture studio that incubates TVM-based projects and has contributed to government-level pilots such as Uzbekistan's HUMO token initiative. Broxus serves a broad client base spanning national financial systems, supply chain operators, and Web3 developers, positioning itself as a full-stack blockchain integrator across both public and enterprise deployments.

BUILDon is a token project deployed on BNB Smart Chain (BSC). The B token is tradeable on PancakeSwap against the USD1 stablecoin via contract address 0x6bdcCe4A559076e37755a78Ce0c06214E59e4444. The project implements community-driven token mechanics and incorporates AI-themed branding. The project does not publicly disclose founding year, named founders, or institutional backers.

Caliber is a venture builder focused on Web3 and AI startups. The firm co-founds and co-builds companies from inception through a structured 6-to-9-month program, providing seed funding, engineering resources, product strategy, legal guidance, and operational support. Rather than functioning as a passive investor, Caliber embeds senior blockchain developers, smart contract auditors, and technical architects directly into portfolio companies. The portfolio includes projects across DeFi, blockchain infrastructure, and consumer applications. Caliber targets early-stage founders in AI and decentralized technology who require hands-on co-building support alongside capital. The firm maintains partnerships with various investment funds and accelerators.

Carbonable is a blockchain-based platform built on StarkNet, an Ethereum Layer 2 solution, that enables enterprises to plan, manage, and report carbon removal contributions with on-chain verifiability. The platform tokenizes carbon credits and uses smart contracts to create transparent, auditable records of carbon offset activity. It provides compliance-grade carbon accounting functionality for corporate sustainability teams. The system bridges decentralized finance infrastructure with real-world environmental asset markets, offering integrated carbon removal management capabilities with reduced risk of unsubstantiated environmental claims through its verifiable on-chain record structure.

Cardaxo is a prepaid card platform that enables users to spend cryptocurrency holdings at merchants worldwide through Mastercard-powered virtual and physical cards. The platform supports multiple cryptocurrencies and performs currency conversion at the point of sale, eliminating the need for separate off-ramp transactions prior to spending. The system operates through a mobile application available on iOS and Android devices. Card offerings include tiered programs with features such as rewards and merchant offers. The platform accepts cards at merchants globally. Cardaxo also provides a B2B service allowing other cryptocurrency projects to issue branded Mastercard-powered cards using its underlying infrastructure.

Cardinal Cryptography is a venture studio and consulting firm specializing in cryptographic infrastructure for blockchain systems. The company develops privacy-enhancing applications for wallets, decentralized exchanges, and Web3 applications, with technical differentiation based on applied mathematics and cryptographic research. Cardinal serves as the core developer of Blanksquare, a privacy-focused Web3 platform. The firm was historically the core development team behind Aleph Zero, a Layer 1 blockchain designed for privacy and high transaction throughput. Cardinal is headquartered in Krakow, Poland, and has received recognition from various industry organizations and regulatory bodies.

Catslap is a token project built on the Ethereum blockchain that issues the SLAP token. The project includes a web application with slap-themed interactive features for user engagement. The token incorporates a buyback and burn mechanism, with transaction data tracked through an on-chain dashboard. Token distribution occurred through a community airdrop program called Slapdrop. SLAP is available for trading on MEXC and through decentralized exchanges including Uniswap. Price information is indexed on CoinMarketCap and CoinGecko. The project's smart contracts have been audited by Solidproof.

Chainproof is a pioneering insurance provider specializing in regulated risk management for the decentralized finance (DeFi) and Web3 sectors. Incubated by the blockchain security leader Quantstamp, the company serves institutional asset managers and non-custodial platforms by offering principal protection for on-chain digital assets against smart contract vulnerabilities and economic exploits. Additionally, Chainproof provides specialized coverage for proof-of-stake validators, offering protection against slashing penalties. By bridging the gap between traditional insurance and blockchain technology, the firm enables professional participants to navigate the ecosystem with greater financial certainty and security.