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Innolight Technology
Semiconductors · Suzhou Shi, China · Founded 2008
InnoLight Technology is a leading high speed optical transceiver supplier in China, who researches, designs, builds and markets the best MoreLess
Innolight Technology, established in April 2008 by co-founders Sheng Liu and Jun Yang, operates as a pivotal supplier of high-speed optical transceivers. The company's formation was supported by venture capital from firms in both the United States and China, including an initial investment from Oriza Holdings and Acorn Campus. A significant financial milestone was the closure of a $38 million Series C funding round in September 2014, led by Google Capital and Lightspeed China Partners. This investment was aimed at strengthening the company's technology leadership and expanding its production capacity to meet the demands of the growing cloud computing industry. In 2017, Innolight was acquired by Shandong Zhongji Electrical Equipment, which then restructured to form Zhongji InnoLight.
Innolight designs, manufactures, and markets a comprehensive portfolio of high-speed optical solutions that serve as infrastructure enablers for cloud data centers, AI and data center networking, wireless networks, and metro to long-haul optical networks. The client base includes top-tier data center operators, cloud service providers, tier-one equipment OEMs, and leading system integrators across North America, Europe, and Asia. The company's business model is centered on providing solutions that offer a compelling value proposition and a time-to-market advantage, which are critical for the rapid bandwidth expansion required by next-generation networks.
Specializing in high-end optical transceivers, Innolight's product line ranges from 10G to 800G and even demonstration-level 1.6T modules. These products are developed with a focus on large capacity, small size, low power consumption, and cost-effectiveness. A key product area is the 800G series, including OSFP and QSFP-DD form factors, designed to double bandwidth capacity without disrupting existing data center infrastructure. These transceivers are crucial for applications like 800G Ethernet, data centers, and cloud networks. The company has a global presence with its headquarters in Suzhou, China, an international headquarters in Singapore, and R&D, manufacturing, and sales facilities in China, the US, Taiwan, and Thailand.
Keywords: optical transceivers, data center optics, high-speed interconnects, cloud computing hardware, network infrastructure, fiber optics, QSFP-DD, OSFP, 400G transceivers, 800G optics, telecommunication modules, AI networking, Zhongji Innolight, Sheng Liu, optical communication, network solutions, data transmission, metro networking, long-haul networks, wireless backhaul, enterprise networking
Company overview
Innolight Technology company information
The essential company record, classifications and operating signals in one place.
- Status
- Operational
- Founded
- 2008
- Headquarters
- Suzhou Shi, China
- Employees
- 248
- Open positions
- None listed
- Dealroom signal
- 83.3
- Investment activity
- 3 companies · latest Jul 2026
- Capital deployed
- $15M
- Preferred round
- SERIES A
Valuation & funding
Innolight Technology funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| SERIES C✓Equity / VC | Sep 2014 | $38M | $152M | Luminous Ventures · Lightspeed Venture Partners | — |
| SERIES B✓Equity / VC | Jan 2013 | $1M | $4M | Majuven | — |
| SERIES A✓Equity / VC | Apr 2008 | $0 | — | Acorn Campus Ventures · China Singapore Suzhou Industrial Park Ventures | — |
Financials
Workforce over time
Available workforce history. Financial fields without reported data are omitted.
| Year | Employees |
|---|---|
| 2026 | 249 |
| 2025 | 176 |
| 2024 | 176 |
| 2023 | 218 |
| 2022 | 210 |
Growth signals
Innolight Technology website traffic
Latest recorded traffic for Innolight Technology is 29K monthly website visits, up 107.1% over the last three months. Innolight Technology's team grew 40.9% over the past year.
Comparisons
Innolight Technology compared with similar companies
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Capital deployed
Innolight Technology investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
nEye SystemsBerkeley, United StatesDeveloping programmable photonic integrated optical switches on silicon chips
$320Mvaluation
Explore Technology (Beijing)Haidian, ChinaAutomotive-grade LiDAR sensors for autonomous vehicles
$55Mvaluation
Talent graph
Innolight Technology's talent
Source: Dealroom Talent Intelligence.
Global footprint
Where Innolight Technology has talent and traffic
team presence
In the news
Latest news about Innolight Technology
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Market sentiment
What the market is saying about Innolight Technology
An AI-synthesized read of the highest-engagement posts about Innolight Technology on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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