Weimas key facts
as of Oct 2026- Manufacturer of semiconductor material products designed to support stable fabrication and performance consistency in semiconductor manufacturing.
- Weimas is valued at approximately $14.5M as of Oct 2026 (last reported valuation).
- It has raised $24.1M; the latest was Later Stage VC in Apr 2026.
- Notable investors include Hefei Industry Investment Group, Shenzhen CDF Capital, Guotong Chuangfeng, Asion Capital, Jiantou Huawen Investment — 16 tracked in total.
- Status: Privately Held (backing).
Weimas's last reported valuation, Mar 2021. Nothing priced has surfaced since.
- ·The complete investor list: 16 names
- ·Watch Weimas: the Monday email on marks, rounds and moves
Weimas funding rounds
No funding rounds for Weimas are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
Who backs Weimas
16+Membership and data by Private Market View
Weimas valuation
Weimas's last reported valuation was $14.5 million in Mar 2021. No priced round, secondary trade or fund mark has surfaced since.
Weimas investors
16 investors are on record for Weimas, including Hefei Industry Investment Group, Shenzhen CDF Capital, Guotong Chuangfeng and Asion Capital.
About Weimas
Manufacturer of semiconductor material products designed to support stable fabrication and performance consistency in semiconductor manufacturing. The company offers semiconductor substrates, functional thin-film materials, and process-compatible material formulations, enabling integrated circuit manufacturers and semiconductor fabrication facilities to maintain material uniformity, improve process reliability, and enhance yield stability.
- Sector
- Information Technology
- HQ
- Suzhou, China
- Founded
- 2021
- Website
- weimas.cc/
- Ownership
- Privately Held (backing)
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