Wensheng Cai
Angel Investor
Xiamen, China
Wensheng Cai is a seed investor in Xiamen focused on Artificial Intelligence and Internet. Cai Wensheng is the CEO of 265 Science and Technology. Wensheng is notorious for using cyber squatting tactics to register thousands of domain names. He has reportedly made several million dollars as a result. In 2003 he established Huayu Network Science and Technology and the 265 Network.
- Total investments:
- 9
- Last investment:
- Lead investor:
- 33%
Last updated:
For AI agents: llms.txt
Industries Wensheng Cai invests in
Stages Wensheng Cai invests in
Countries Wensheng Cai invests in
Round sizes
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Round size
- Seed
- $1M–$5M
- Angel
- $1.7M–$4.4M
Investment Focus
Industry
- Artificial Intelligence 4 (44%)
- Internet 3 (33%)
- FinTech 2 (22%)
- Blockchain 2 (22%)
- Financial Services 2 (22%)
Stage
- Seed 3 (33%)
- Angel 3 (33%)
- Venture - Series Unknown 2 (22%)
- Series A 1 (11%)
Country
- China 3 (33%)
- Hong Kong 2 (22%)
- United States 2 (22%)
- Singapore 1 (11%)
- Seychelles 1 (11%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Zhihuige is as an AI customer service developer specializing in the e-commerce sector. The company focuses on providing AI-powered customer service solutions for e-commerce platforms, leveraging advanced artificial intelligence large model technology and proprietary natural language processing (NLP) algorithms. | Seed / May 29, 2025 | ||
| MXC is a blockchain trading platform that provides users with safer, more convenient and intelligent blockchain asset circulation services.MXC users are located around the world in over 70 countries and regions. Users are active in MXC communities covering Twitter, WeChat, Microblog, Facebook, and Telegram, the places for hundreds of thousands ofexperienced users to exchange experience and collaboratively explore the new industry trends. | Angel / Jul 02, 2019 | ||
| Fast Business is an artificial intelligence customer service. | Venture - Series Unknown / Jul 27, 2018 | ||
| Founded in 2015, Snapask is an education technology company that applies machine learning and mobile cloud services to make education more effective, personalised, and accessible to everyone.Snapask launched its flagship mobile application featuring its “Question & Answer” (Q&A) service. It connects students in need with qualifiedtutors within seconds. The release of "Learning Planner" feature in 2018 takes Snapask 1 step closer towards providing personalised learning support to students. This feature supports personalised content recommendation based on students' revision habits and learning progress. Snapask is currently supporting over 2.5 million students across 10 regions in APAC in their after school studies. Striving to be the biggest and best Q&A service available to students. | $5M / Seed / May 31, 2017 | ||
| MarketX is an online investment platform helping retail and institutional investors access the world’s top Pre-IPO and Growth-Stage technology companies. We focus on high growth companies in sectors such as next gen transportation, Fintech, vertical SAAS, Blockchain & the metaverse. We currently have 300+ pre-IPO companies in the MarketXuniverse across the US, Asia, Africa, Middle East, and Europe. MarketX has offices in San Francisco, Los Angeles, Miami, New York, Dubai, Zürich, and Singapore. | $1.7M / Angel / Mar 16, 2017 | ||
| RobotX Space is the leading global community focusing on AI. They help entrepreneurs bring concepts to market and provide startups with resources to succeed. Based on GWC’s global connections and strong relationships with China, RobotX Space is a powerful cross-border platform connecting China and US. | $1M / Seed / Dec 01, 2016 | ||
| Meiwo is a Real Estate company. | $4.4M / Angel / Nov 21, 2016 | ||
| hi Inc is a next-generation travel company operating in over 82 countries.Their integrated technology platform encompasses inspirational content, travel booking tools, hotels, destination services, smart products and data intelligence.By connecting these elements we make it easier for travelers to explore the world and help hotels deliverpersonalized and valued guest experiences.Their handy-branded smart products can be found in 600,125 hotel rooms worldwide and growing. | $125M / Venture - Series Unknown / Sep 28, 2016 | ||
| OKX is the second largest global crypto exchange by trading volume and a leading Web3 ecosystem. With monthly Proof of Reserve releases, OKX is trusted by over 50 million global users. OKX is the fastest and most reliable crypto trading app for professional traders everywhere. - Buy, sell, and trade 350+ tokens with 100+ local currencies -Duplicate moves from top traders in the industry in just one click - Explore Web3 and take control of your crypto, NFTs, and digital assets with the OKX WalletWith its extensive range of crypto products and services, and unwavering commitment to innovation, OKX’s vision is a world where financial access is backed by blockchain and the power of decentralized finance. | $10M / Series A / Mar 16, 2014 |
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FAQ
What does Wensheng Cai invest in?
Wensheng Cai invests primarily in Artificial Intelligence, Internet and FinTech startups, most often at Seed and Angel stage. Most of the 9 investments tracked by Shizune back companies in China. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What is Wensheng Cai's check size?
Wensheng Cai typically joins rounds of $1M–$5M at Seed and $1.7M–$4.4M at Angel. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Wensheng Cai participates in.
How do I contact Wensheng Cai?
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.
When did Wensheng Cai last invest?
The most recent investment recorded for Wensheng Cai closed in May 2025. Shizune tracks 9 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.
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 Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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