LongHash Ventures
VC Fund
Singapore, Singapore
LongHash Ventures is a global blockchain accelerator and venture capital fund. We seek financial returns through venture building and investing in early stage blockchain start ups, with a mission to enable the Web 3.0 blockchain native economy.We source projects globally, leveraging especially on our strong Asia network across key hubs likeSingapore, China, Hong Kong, and Japan.In addition to providing capital, we support portfolio companies with a rigorous hands-on venture building platform with strategy formulation, go-to market execution, and our comprehensive investor network.
- Total investments:
- 144
- Last investment:
- Lead investor:
- 19%
- Last fund:
Last updated:
For AI agents: llms.txt
Industries LongHash Ventures invests in
Stages LongHash Ventures invests in
Countries LongHash Ventures invests in
Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Emma Cui
|
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Shi Khai WEI
|
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Investment Focus
Industry
- Blockchain 67 (47%)
- Cryptocurrency 42 (29%)
- Information Technology 29 (20%)
- Software 22 (15%)
- Financial Services 21 (15%)
Stage
- Seed 86 (60%)
- Pre-Seed 15 (10%)
- Series A 11 (8%)
- Grant 8 (6%)
- Funding Round 7 (5%)
Country
- United States 33 (23%)
- Singapore 26 (18%)
- Canada 4 (3%)
- Switzerland 3 (2%)
- Taiwan 2 (1%)
Team
| Name | Title | Investments | Links | |
|---|---|---|---|---|
Mamoru Taniya
President
|
President | Total investments: 26 | Find email | |
|
Emma Cui
Founding partner & CEO
|
Founding partner & CEO | Total investments: 1 | Find email | |
|
Shi Khai WEI
Chief Operating Officer
|
Chief Operating Officer | Total investments: 0 | Find email |
Investments
| Company | Description | Round | Links |
|---|---|---|---|
LISA
|
LISA is an LLM-based smart security analysis platform that focuses on Solidity smart contracts, providing automated, intelligent vulnerability detection and in-depth code analysis for blockchain developers. | $12M / Seed / Nov 13, 2025 | |
Epoch Protocol
|
Epoch Protocol is an Web3 company that offers universal coordination layer for Web3. | $1.2M / Pre-Seed / Sep 15, 2025 | |
Union Labs
|
Union Labs is a hyper-efficient, zero-knowledge interoperability layer that connects appchains. layer 1 and layer 2 networks. | $12M / Series A / Dec 03, 2024 | |
Kernel
|
Kernel is leading the way in restaking on the BNB Chain, which is intended to speed up innovation and ecosystem expansion while offering decentralized shared security. | $10M / Venture - Series Unknown / Nov 25, 2024 | |
OpenLayer
|
OpenLayer increases web3 with positive verifiable computation. | $5M / Seed / Nov 19, 2024 | |
0G
|
0G Labs is a technology business that specializes in blockchain technology, emphasizing decentralization for a range of industries and societal issues. | $40M / Seed / Nov 13, 2024 | |
Ordzaar
|
Ordzaar is the operator of a decentralized Bitcoin marketplace where crypto traders can buy, sell, and exchange ordinals. | $2M / Seed / Oct 22, 2024 | |
Fermah
|
Fermah can generate proofs for any instance in which ZK is used. Fermah is credibly neutral and architected to support all proof systems. This includes zkVMs, zkEVMs, Groth16, and all other proof systems. It is optimized for cheap, fast, and reliable ZK proof generation. | $5.2M / Seed / Sep 09, 2024 | |
Legion
|
Legion makes on-chain fundraising accessible to ordinary investors by ensuring regulatory compliance and investor accountability. | $2M / Seed / Aug 27, 2024 | |
LYNC
|
LYNC provides a scalable infrastructure for launching web3 games, without hampering the gaming experience. LYNC SDKs can be easily integrated into game engines like Unity 3D and Unreal Engine. | $1.5M / Pre-Seed / Aug 08, 2024 | |
| See all 144 investments → | |||
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FAQ
What does LongHash Ventures invest in?
LongHash Ventures invests primarily in Blockchain, Cryptocurrency and Information Technology startups, most often at Seed and Pre-Seed stage. Most of the 144 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.
How do I contact LongHash Ventures?
Public channels for LongHash Ventures include LinkedIn, X (Twitter) and the website linked on this profile. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.
Who are the partners at LongHash Ventures?
The team at LongHash Ventures includes Mamoru Taniya (President), Emma Cui (Founding partner & CEO) and Shi Khai WEI (Chief Operating Officer). The Team section lists each member with their title, investment count and links.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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