ROFS Microsystem (Tianjin) Co., Ltd.
PrivateLast Round
VC Round
Mar 19, 2026
Est. Valuation
$551.72M
Total Funding Raised
$89.59M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
ROFS Microsystem (Tianjin) Co., Ltd. is an electronics company that specializes in the research, development, and manufacturing of radio-frequency micro-electro-mechanical systems (RF MEMS) filter chips, duplexers, and multiplexers for wireless communication devices.
Sector
Frontier & Industrial Tech
Verticals
Semiconductors, Sensors, Consumer Electronics, IoT Hardware, Smart Manufacturing
Business Model
B2B
Customer Profile
Hardware Sales
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
ROFS Microsystem (Tianjin) Co., Ltd. Comparables
Compare ROFS Microsystem (Tianjin) Co., Ltd. with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Suzhou MiraMEMS Technology Co., Ltd. | 89% | |
| QST Corporation | 85% | |
| Memsensing Microsystems (Suzhou, China) Co., Ltd. | 83% | |
ROFS Microsystem (Tianjin) Co., Ltd. Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| VC Round | Mar 19, 2026 | ||||
| Strategic | Aug 5, 2021 | ||||
| Corporate Funding | Jul 20, 2020 |
ROFS Microsystem (Tianjin) Co., Ltd. Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| CSC Group | Strategic |
Market signals
Structured signals derived from secondary market and firmographic data.
- Mar 19, 2026
Post-money valuation of $551.72M.
- Aug 5, 2021
$62M raised with participation from CSC Group.
ROFS Microsystem (Tianjin) Co., Ltd. Filings
SEC and related filings with document metadata.
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|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about ROFS Microsystem (Tianjin) Co., Ltd.'s valuation, stock price, and market status.