Crypto & Web3 Startups

BlackPool is a decentralized autonomous organization (DAO) that scouts and invests in early-stage blockchain gaming projects, matching them with its community of builders, investors, and gamers. It operates with a governance token ($BPT) and holds its digital assets on-chain.

2 investors

Blast is a blockchain platform that offers yield on USD deposits for users and holders, with an associated mobile application.

2 investors

Blast API's products are discontinued following Alchemy's acquisition of Bware Labs, with users directed to migrate to Alchemy. The page provides migration instructions and options for existing customers to convert remaining funds to Alchemy credits or request refunds.

2 investors

Bleap is a self-custodial money app and crypto card that lets users hold, send, spend, and save funds on-chain, paying with fiat or crypto and earning cashback. It offers cross-border payments, a savings/earn section, crypto trading, and on/off ramp features without traditional bank intermediaries.

2 investors

BlindPay provides a payment infrastructure platform that orchestrates stablecoins, local payment rails, virtual accounts, and compliance for global financial transactions. The company serves developers and companies building payment functionality, offering SDK-based fiat gateway integration with low fees and minimal on/off-ramp delays.

2 investors

Blink operates a private mempool that provides MEV (maximal extractable value) protection while helping businesses extract and monetize value from order flow. It is a B2B platform serving crypto wallets and RPC providers across chains including Ethereum, Polygon, Base, Solana, and Arbitrum, offering MEV recovery, gas rebates, and gas-sponsored swaps.

2 investors

Blockfence is a crypto news publication that reports on markets, regulation, DeFi, exchanges, infrastructure, stablecoins, and NFTs, with particular strength in security and fraud coverage. It originally began as a Web3 security company building software to warn users before approving malicious wallet transactions.

2 investors

BlockSpaces builds ARCC, infrastructure that automates contract enforcement and Bitcoin collateral management so banks and institutional market participants can offer Bitcoin-backed loans, forwards, and structured products. It provides real-time monitoring of contract status, collateralization, and execution, deployable via its own interface or integrated into existing institutional workflows through an API.

2 investors

Blockus provides a platform and developer tools (SDKs, APIs, multi-chain wallet and bridging support, gasless transactions) that let game studios add on-chain features, onboard players with KYC/AML compliance, and mint in-game NFTs and tokens. It serves game developers building web, mobile, desktop, and cross-platform blockchain gaming experiences.

2 investors

Blockworks operates a platform for onchain capital markets, connecting investors and businesses and providing data, research, and information to help investors underwrite crypto assets. It also produces market and crypto research and media content such as its "The Breakdown" series.

2 investors

Blockworks operates a platform and research service for onchain capital markets, giving businesses a way to build trust and providing investors with data and information to underwrite crypto assets. It also produces crypto and markets media, including a daily show and a research platform.

2 investors

2 investors

Bloq builds blockchain infrastructure and applications for Web3, covering areas such as decentralized finance (DeFi), crypto mining, Web3 tools, and the metaverse. It works with enterprise and emerging organizations.

2 investors

Absolute Labs offers a Web3 customer engagement and CRM platform that lets brands identify, segment, and activate crypto-savvy consumers using on-chain and first-party data. Its SDK integrates crypto payments, tokenized commerce, loyalty programs, and cross-channel marketing for eCommerce and in-store retail.

2 investors

BoomFi provides crypto and fiat payment infrastructure for businesses, including a payment processor with paylinks, online checkout, in-person payments, and recurring subscriptions, plus a crypto exchange and banking rails. It serves businesses and high-net-worth individuals looking to accept crypto payments and reconcile transactions.

2 investors

Borderless operates a stablecoin orchestration network that connects local banking systems, multiple stablecoins, and foreign exchange services to enable cross-border money transfers for financial institutions and payment providers globally.

2 investors

Botin is a mobile investment platform serving Latin American consumers with access to US equities, cryptocurrencies, and other assets previously available primarily to institutional investors.

2 investors

Botto is a decentralized autonomous AI artist that generates artworks continuously, with a community of contributors voting to influence the theme, style, and imagery of each piece. It operates as an experiment in machine creativity, community governance, and value distribution, and its works have been exhibited internationally.

2 investors

BounceBit is a crypto platform focused on digital capital flows, covering stablecoins, tokenized treasuries, basis trading, and yield generation. It provides infrastructure for moving and deploying digital assets across the market cycle.

2 investors

Bricksave operates a real estate crowdfunding platform that lets individual investors buy into institutional-grade properties from around the world, starting at $1,000, and earn net rental income and property appreciation. The company handles property sourcing, due diligence, and legal and administrative operations so investors can build a diversified global real estate portfolio.

2 investors

BRKT is a prediction market platform where users can trade on the outcomes of events across categories including politics, finance, and sports such as soccer, football, basketball, baseball, MMA, cricket, esports, and hockey.

2 investors

Bron is a non-custodial crypto wallet that lets individuals and teams store, swap, buy/sell, and manage digital assets across many blockchain networks, with institutional-grade security features like approval rules, security policies, recovery, and inheritance. It serves retail users and teams (with workspace roles, batch payments, API, and SSO) across networks including Bitcoin, Ethereum, Solana, and others.

2 investors

B² Network is a Bitcoin Layer 2 offering a BTC rollup, DeFi staking, and a mining pool, enabling Bitcoin to be used for yield generation and an AI agent economy. It provides native $B2 token staking across its own network and BNB Chain, and integrates with protocols such as Babylon, Aptos, CoreDAO, and Sei.

2 investors

Nexo offers cryptocurrency financial services including interest-bearing savings accounts, credit lines backed by crypto, OTC trading, and institutional-grade custody. It serves individual investors, corporate clients, and family offices, providing access to over 100 cryptocurrencies across more than 199 jurisdictions.

2 investors