Top 5 Infrastructure Angel Investors in Singapore in May 2026

SpiderCrypto is an individual investor.

Investment focus

Internet, Web Design, Infrastructure
Series A
Singapore

Portfolio highlights

Particle Network — Particle Network offers a full-stack Web3 infrastructure, allowing developers to execute their projects from concept to deployment in a unified workflow for high-performance dApps. Its mobile app data and development platform for Web 3.0 provides developers with scalable, decentralized backends and data infrastructure.

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Wei Guo, the founding partner of UpHonest Capital, is an active angel investor in Silicon Valley, focusing on early-stage cross-sector investments. He founded Wei Fund in 2015 and UpHonest Capital Fund I in 2016, invested in well-known companies such as Hims&Hers(NYSE: HIMS), Vicarious Surgical(NYSE: RBOT), Knightscope (NASDAQ: KSCP), Checkr,Lime, Boom, Rescale, Dialpad and more. Since 2015, he has invested in over 400 Silicon Valley startups, over 76 companies with valuations greater than 100 million USD, and 23 portfolio companies that have successfully exited.

Investment focus

Software, Artificial Intelligence, Health Care
Seed, Series A, Angel
United States, China, Canada

Portfolio highlights

tbh — tbh is a developer of a mobile application designed to provide anonymous feedback to friends. The company's mobile application facilitates asking or answering questions, open text fields and invite abuse when combined with anonymity, enabling users to say things without repercussions and feel better about themselves from the positive feedbackon social networks.
Bungalow — Bungalow is a residential real estate platform that provides renters with a more convenient, flexible, and communal living solution. It utilizes existing housing supply by signing long-term leases with homeowners, and offers multi-bedroom homes in some of the most desirable neighborhoods in cities throughout the United States.Bungalow offersprivate bedrooms with handpicked housemates in beautifully furnished homes across seven major cities. Each home comes furnished and includes wifi, utilities, housekeeping, and monthly community events for members.Andrew Collins and Justin McCarty founded Bungalow in 2016. Its headquarters is in San Francisco in California.
Raydiant — Raydiant empowers brick-and-mortar organizations to deliver engaging, personalized, and measurable on-screen digital experiences to delight in-store customers and engage back-of-house employees.

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Zeneca is a Writer, collector,Trader and Angel Investor

Investment focus

Information Technology, Gaming, Blockchain
Seed, Pre-Seed, Funding Round
United States, Canada, Portugal

Portfolio highlights

Wasabi — The Decentralized NFT Options Protocol
Ethos Network — The Ethos Credibility Score is the first dApp created on the Ethos Network. It created Ethos to be expandable to various interfaces and dApps by developing the infrastructure onchain. Using any interface, developers can post reviews, vouches, and slashes straight into Ethos' smart contract.
Particle Network — Particle Network offers a full-stack Web3 infrastructure, allowing developers to execute their projects from concept to deployment in a unified workflow for high-performance dApps. Its mobile app data and development platform for Web 3.0 provides developers with scalable, decentralized backends and data infrastructure.

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Founder of Zebec Protocol. Angel Investor in DeFi and Crypto protocols.

Investment focus

Web3, FinTech, Blockchain
Seed, Pre-Seed
United States, Singapore

Portfolio highlights

TaxGPT — Looking for instant tax help? Meet TaxGPT, your AI-powered tax assistant. We simplify tax processes and maximize deductions. Try TaxGPT today!
Novastro — Novastro is a Layer 2 chain for RWAs powered by AI that integrates MoveVM and EigenLayer AVS, delivering Ethereum-level security and Move’s scalability to unlock tokenised yield opportunities across RWAs & DeFi protocols.
Cedro Finance — An Omnichain Liquidity Protocol that connects fragmented liquidity across chains for greater capital efficiency.

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