DoGain Optoelectronic Technology (Suzhou) Co., Ltd.
PrivateLast Round
IPO
Jul 7, 2026
Est. Valuation
$640.83M
Total Funding Raised
$109.89M
Momentum
Top 5%
of companies Caplight tracks
Company Overview
DoGain Optoelectronic Technology (Suzhou) Co., Ltd. is an integrated device manufacturer that specializes in the design, development, and production of high-performance compound semiconductor laser chips and optoelectronic modules.
Sector
Frontier & Industrial Tech
Verticals
Semiconductors, Sensors, Fiber Networks
Business Model
B2B
Customer Profile
Hardware Sales
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
DoGain Optoelectronic Technology (Suzhou) Co., Ltd. Comparables
Compare DoGain Optoelectronic Technology (Suzhou) Co., Ltd. with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Suzhou Everbright Photonics Co., Ltd. | 93% | |
| Sino-Semiconductor Integrated Optoelectronics Cooperation | 83% | |
| Coherent Corp. | 81% | |
DoGain Optoelectronic Technology (Suzhou) Co., Ltd. Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| IPO | Jul 7, 2026 | ||||
| Private Equity | Sep 1, 2025 | ||||
| Series C | Oct 28, 2021 |
DoGain Optoelectronic Technology (Suzhou) Co., Ltd. Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| CICC Capital | Series C |
| 成就资本 | Private Equity |
| Shenzhen HTI Group | Series C |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 7, 2026
$417M raised in IPO round.
- Sep 16, 2025
Made debut at the CIOE 2025 Shenzhen optoelectronics expo.
DoGain Optoelectronic Technology (Suzhou) Co., Ltd. Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about DoGain Optoelectronic Technology (Suzhou) Co., Ltd.'s valuation, stock price, and market status.