Crypto & Web3 Startups

Block.one originates, incubates, acquires, and invests in blockchain and digital-asset technologies and businesses. Its portfolio spans crypto exchanges, blockchain software, game technology, and financial services for the digital assets sector.

1 investor

Block Tides is a cryptocurrency media and events company that organizes blockchain roadshows across Southeast Asia. The company has established itself as a trusted source for crypto news and education in the region.

1 investor

BLOCK3000 is an online crypto conference and launchpad where blockchain startups compete in a startup battle and attendees can vote for and invest in winning projects. The event brings together speakers, VC funds, sponsors, and startups around cryptocurrency and blockchain investment.

1 investor

An online casino and betting platform offering in-house games such as Blackjack, Dice, and Plinko. Access is restricted in certain regions.

1 investor

Irish aviation technology company operating a global registry that standardises and indexes aircraft records.

1 investor

Blockchain Intelligence Group provides compliance and investigative technology for analyzing cryptocurrency transactions and digital assets. Its tools are used by law enforcement agencies, banks, and crypto companies to monitor wallet and transaction risk and support criminal investigations.

1 investor

Blockchain Life is a conference or event platform in the cryptocurrency and blockchain industry that brings together founders, executives, and investors from major crypto projects and organizations.

1 investor

Blockchain Space Asia operates a community platform called YEY that engages Web3 gaming guilds, music fandoms, content creators, and fan communities across gaming, music, art, anime, lifestyle, TV, and sports through gamification and reward features.

1 investor

The Digital Economy Council of Australia (DECA) is an industry body representing Australian businesses and professionals working in blockchain, digital assets, AI, and related technologies. It advocates on policy and regulation, runs working groups, and provides education, networking, and membership programs to support Australia's digital economy.

1 investor

Blockchain Development Foundation is a Polish non-profit foundation conducting scientific and technical research into blockchain, cryptocurrencies, network security, and cryptography, and offering consulting and training for businesses and individuals. Its main project is a portable hardware device combining communication modules with a blockchain wallet kept physically isolated from the internet, for which it filed a European patent application in 2018.

1 investor

BlockCluster.io offers modular blockchain infrastructure for deploying, managing, and scaling nodes such as validators, RPC endpoints, and private chains across distributed networks. It targets teams and enterprises operating blockchain workloads, including dApps and DeFi integrations.

1 investor

Blockhenge provides financial services and products for integrating Bitcoin and cryptoassets into business operations, serving clients who want to adopt digital assets. The company is based in Austin, Texas and operates as a Bitcoin-first cryptoasset financial services firm.

1 investor

BlockJoy provides managed Web3 infrastructure, letting users deploy blockchain nodes while it handles the operation and management of those nodes. It offers tooling such as validator monitoring for networks like Solana/Agave.

1 investor

Blocko is a blockchain managed service provider offering consulting, solution development, and infrastructure services to enterprises pursuing Web3 digital transformation. The company helps organizations reduce adoption barriers and costs through flexible, scalable blockchain platforms accessible to non-developers.

1 investor

Block Odyssey is a blockchain technology services company that provides end-to-end infrastructure and development services for enterprises and developers building blockchain-based applications. The company offers all-in-one blockchain solutions including platform development, infrastructure, and consulting to help organizations implement blockchain technology across various industries.

1 investor

BlockPI is a Web3 infrastructure platform offering RPC node services, dedicated nodes, and validator/AVS node operator services. It targets developers, projects, and enterprises with scalable, high-availability blockchain infrastructure and enterprise-level SLA guarantees.

1 investor

Supra builds blockchain infrastructure designed to support global value exchange and transactions.

1 investor

Blockradar provides non-custodial wallet infrastructure and APIs for fintechs to build stablecoin payment rails, with features including auto-sweeping, gasless transactions, AML screening, and treasury management. It supports cross-border B2B payments, remittances, fiat-stablecoin on/off ramps, borderless banking, and savings products across multiple blockchains.

1 investor

Blockrise operates a Bitcoin-only platform offering direct, semi-custodial ownership of bitcoin along with fixed-interest EUR lending and bitcoin-backed loans using segregated bitcoin as collateral. It serves individual Bitcoiners and is licensed as a crypto-asset service provider under MiCAR in the Netherlands.

1 investor

Block Scholes provides crypto and real-world asset market data, analytics, and volatility metrics through REST, WebSocket, and MCP APIs, plus pull/push oracles. It serves traders and institutions with tiered data plans covering spot, perpetuals, futures, and options across 500+ tokens and additional FX, equities, and commodities data.

1 investor

Blockster is a crypto media publication covering blockchain builders, protocols, and on-chain developments, where readers can follow ecosystem hubs and earn BUX tokens for engaging with articles. The tokens can be redeemed for sponsored airdrops, merch, and partner events.

1 investor

BlockTalk AI is a daily news show about blockchain technology and investing that is created, presented, and published entirely by AI, using automated agents to scan for news and AI hosts to deliver ~15-minute episodes. It is distributed as a podcast on platforms such as Spotify and Apple Podcasts.

1 investor

Polymarket operates a decentralized prediction market platform where users can bet on the outcomes of real-world events such as sports and elections. It is a news article about the company rather than the company's own website.

1 investor

Blockware offers turnkey Bitcoin Mining as a Service, handling procurement, hosting, monitoring, and maintenance of institutional-grade miners while customers earn daily Bitcoin income. It also provides related products such as hashrate financing and BTC-collateralized lending, with a focus on tax advantages like accelerated depreciation.

1 investor