Investing Profile
Lip-Bu Tan
VCCEOInvestorAngel
Chairman at Walden International & founding Managing partner at Walden Catalyst Ventures
waldenintl.comSan Jose, California
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cbCurrent Investing Position
Walden International Investor
Investment Range
$100K - $5.0M
Sweet Spot
$1.5M
Investments On Record
76
Current Fund Size
$122.6M
Lip-Bu Tan is on these Sector & Stage Rankings
AI (Series B)Security (Seed)Cloud Infrastructure (Series B)Data Services (Series B)Cloud Infrastructure (Series A)Data Services (Seed)Cloud Infrastructure (Seed)Data Services (Series A)Enterprise (Series B)Security (Series B)Security (Series A)AI (Seed)AI (Series A)Semiconductors (Series A)Semiconductors (Seed)Semiconductors (Series B)SaaS (Series B)Enterprise (Series A)San Francisco Bay AreaAngel, Scout, and Solo-CapitalistsSaaS (Series A)SaaS (Seed)Enterprise (Seed)
Lip-Bu Tan's Investments On Record (49)
| Company | StageDateRound Size | Total Raised |
|---|---|---|
Virtue AI | SeedApr 2025 Series AApr 2025$30M | $30M |
Aurascape | Series AApr 2025$26M | $39M |
Celestial AI | Series CMar 2025$250M | $580M |
C2i Semiconductors | Series UnknownNov 2024$47K | $47K |
Contextual AI | Series AAug 2024$80M SeedJun 2023$20M | $100M |
Lamini | SeedMay 2024 Series AApr 2024$25M | $25M |
SiMa.ai | Series BApr 2024$70M Series BOct 2022$37M Series BMay 2022$30M | $260M |
Guardrails AI | SeedFeb 2024$8M | $8M |
Lip-Bu Tan's Media (1)
most interested in
semiconductor/components, cloud/edge infrastructure, data management and security, and AI/machine machine learningLip-Bu Tan's Experience
Chairman A&E Investments, LLCPresent
Investors who invest with Lip-Bu Tan
Scouts & Angels Affiliated With Lip-Bu Tan