Taravine Closes First Fund Targeting 6 Billion Yen for Chip and Deep Tech Startups
Taravine G.K., a Tokyo venture capital firm focused on semiconductors and deep tech, has completed the first close of Taravine Partners No. 1 Investment Limited Partnership. Japan Pure Chemical, The Higo Bank, Naigai TEC and AIMECHATEC join as strategic LPs.
1 source 5d ago
Reporting from 1 source: ASCII.jp.
Why it matters
The fund's stated split, more than 50 percent Japan and 20 to 40 percent Taiwan, puts money behind the materials and equipment side of the chip supply chain that Japanese firms already supply, at a point when the source says AI demand is expanding faster than any single region can cover.
Key Facts
- Taravine G.K. is headquartered in Shibuya-ku, Tokyo and specializes in semiconductors and deep tech.
- The fund, Taravine Partners No. 1 Investment Limited Partnership, targets a total of 6 billion yen.
- Japan Pure Chemical, The Higo Bank, Naigai TEC and AIMECHATEC participate as strategic LPs.
- Taravine plans to invest 100 million to 500 million yen per company, centered on seed through Series B.
- The fund's geographic split is more than 50 percent Japan, 20 to 40 percent Taiwan, with the remainder in the US and Europe.
The fund targets 6 billion yen total and will invest in semiconductor, photonics and next-generation computing startups across Japan, Taiwan, the US and Europe. Further closes are planned.
Taravine G.K. works out of Shibuya and writes checks of 100 million to 500 million yen per company, mostly at seed through Series B, and says it will lead or follow on those rounds rather than wait for others to price them. The priority list runs from AI and HPC chips and custom ASICs to high-voltage power devices and 6G RF chips, then into photonics: co-packaged optics, silicon photonic waveguides, optical coupling. Thermal substrates and short-wave infrared sensors sit alongside next-generation materials such as GaN, SiC, Ga2O3, aluminum nitride and diamond, with quantum computing platforms at the far end.
Beyond capital, the firm says it will introduce portfolio companies to Japanese materials and equipment makers, Taiwanese foundries, OSATs and AI server ODMs, and Silicon Valley system companies and hyperscalers, and support them through mass production.
- Japan Pure Chemical Co., Ltd.: strategic LP
- The Higo Bank, Ltd.: strategic LP
- Naigai TEC Corporation: strategic LP
- AIMECHATEC, Ltd.: strategic LP
Written with AI by Yomimono from the 1 cited source below, including Japanese-language reporting where cited. See our editorial policy.
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