Crypto & Web3 Startups

OPEN provides blockchain-based ticketing infrastructure that has issued onchain tickets for events ranging from stadium concerts to major sports events, aiming to reduce ticket scalping and fees. Its ecosystem is powered by the OPN token, which integrators use to issue tickets and which supports a Ticketing Revolution DAO governed by token stakers.

1 investor

Ontology is a blockchain platform that provides decentralized identity (DID) solutions, smart contract capabilities, and interoperable infrastructure for Web3 applications. The platform serves developers and enterprises building blockchain systems, offering tools like the EVM, Layer 2 scaling, staking mechanisms, and identity verification services.

1 investor

Opacity Labs offers a one-time, bank-grade KYC identity product intended to give global investors access to capital markets, and references SEC exemptive relief for AMM trading of tokenized securities. The company operates at the intersection of financial services, identity verification, and blockchain-based securities.

1 investor

OpenWallet is a non-custodial crypto wallet that combines multiple financial tools in one app, supporting cross-chain transactions across Bitcoin, Ethereum, and Solana along with DeFi, NFT, and dApp access. It uses MPC technology and biometric protection instead of seed phrases, targeting mainstream consumers with no prior crypto experience.

1 investor

OpenWorld designs and deploys token ecosystems and enterprise real-world asset (RWA) infrastructure, handling legal structuring, tokenomics, exchange listings, market-making, custody, and post-launch treasury for token and RWA issuers. It serves sovereign, enterprise, and institutional clients, including a licensed entity operating under Saudi Arabia's SAMA and CMA frameworks.

1 investor

OpenAssets provides programmable compliance and asset issuance infrastructure that lets institutions convert real-world assets into digital, tokenized assets. It builds custom tokenization platforms and works with Hadron by Tether as a partner.

1 investor

OpenDelta is a modular, API-first framework for creating, operating, and distributing onchain financial products, covering issuance, day-to-day operations, and distribution across primary and secondary markets. It serves asset managers, fintechs, treasuries, and research brands looking to bring investment strategies onchain and grow AUM in DeFi capital markets.

1 investor

Openfabric AI is building a decentralized platform for AI services, aimed at connecting AI agents and letting network participants contribute computing power for AI execution and training. It focuses on decentralization, usability, security, an in-built exchange medium for AI services, interoperability, and scalability.

1 investor

OpenSquare is a blockchain-focused development team building products for the decentralized/Web3 ecosystem. The company works on front-end infrastructure tooling and web and mobile applications within the crypto space.

1 investor

Openverse Network is building blockchain infrastructure for a "value internet," including protocols for cross-chain value transfer, naming, unified identity, inter-blockchain communication, and an EVM-compatible operating system for running public, consortium, and private chains. It serves developers and institutions who want to build or migrate decentralized applications and interoperate across blockchains.

1 investor

Openware develops cryptocurrency exchange software, providing scalable and customizable trading platforms for enterprises entering the digital asset market. The company builds blockchain-based exchange solutions and has launched over 150 crypto and fintech projects worldwide since 2009.

1 investor

Opium is a Web3 protocol for creating, trading, and settling on-chain derivative products such as options and structured products, with a Request For Quote system for aggregating market-maker liquidity. It targets experienced DeFi professionals and lets users build custom derivatives, provide liquidity to earn yield, or hedge risk, and is governed by a token-holder DAO.

1 investor

Optim Finance develops financial products and services on the Cardano blockchain, a proof-of-stake network focused on decentralized finance and web3 innovation.

1 investor

A Japanese-language affiliate comparison site that ranks and reviews overseas cryptocurrency exchanges by fees, number of listed tokens, leverage, bonuses, and Japanese-language support. It targets Japanese retail crypto traders looking to use foreign exchanges, providing referral links and sign-up bonus information.

1 investor

ORAO offers a data rating system that uses neural networks to assess data quality and protect buyers from malicious data.

1 investor

Orbit is a trading firm focused on FX derivatives and options, with expertise in market making, risk management, and quantitative strategies. Founded by former Deutsche Bank FX derivatives specialists, it also holds crypto-asset compliance credentials.

1 investor

Orbofi builds AACs (agentic AI coins), tradable crypto tokens with autonomous AI-agent capabilities that users can launch from a single prompt to perform tasks like productivity, search, and DeFi. Each agent runs in its own isolated sandbox environment and generates trading fees for its creator.

1 investor

Origino provides blockchain-based tokenized traceability for supply chains, using non-fungible tokens (NFTs) to create digital identities for productive assets. It also offers document verification, deforestation-free certification, and access to insurance and financing for supply chain companies and producers.

1 investor

Oriole Insights is a crypto price-prediction platform in a gamified format where users vote on expected token price movements and earn its native ORI token for daily predictions and social activity. It aggregates community sentiment about crypto projects, providing analytical dashboards, prediction accuracy tracking, and rankings of top predictors.

1 investor

Orion Finance provides infrastructure for portfolio management on blockchain, enabling asset managers to deploy strategies and execute trades across decentralized finance while maintaining privacy, and allowing investors to verify performance on-chain in real time.

1 investor

Orochi Network builds a verifiable data infrastructure, including a zero-knowledge database (zkDatabase), a decentralized oracle (Orocle), and a verifiable random number generator (Orand), using cryptographic primitives such as ZKP, FHE, and TEE to make data provable. It serves enterprise systems and Web3 applications in areas like real-world assets, stablecoins, payments, and capital markets.

1 investor

Ospree builds a modular compliance platform integrated directly into blockchain infrastructure to enable regulated institutions to operate crypto transactions securely across jurisdictions. The platform supports on-chain payments, exchanges, and smart contracts for institutions serving over 70 million users globally.

1 investor

Outlier Ventures is an investment firm focused on crypto and Web3 startups, providing research, investment theses, and capital. It operates as a venture capital and accelerator organization rather than an operating company.

1 investor

Overlay is a decentralized protocol offering perpetual markets for long-tail crypto assets, including emerging tokens, pre-CEX assets, and narrative-driven assets that traditional venues cannot support. It provides a risk engine that lets builders and protocols launch permissionless perpetual markets for native tokens or niche data feeds without liquidity pool requirements.

1 investor