Beijing Xiahe Technology
Proprietary OLED materials research, development, and production
About Beijing Xiahe Technology
Beijing Xiahe Technology Co., Ltd., also known as Summer Sprout, is a high-tech enterprise focused on the research, development, and mass production of new OLED materials. Founded in 2017, the company is headquartered in the Zhongguancun Science Park in Beijing, China. The founding team originated from Tsinghua University and other well-known companies within the industry. Xiahe Technology aims to break the monopoly of foreign technology and advance the localization of OLED materials in China.
The company's core business involves developing and manufacturing OLED materials, including transport, injection, and light-emitting layer materials for both evaporation and solution processes. Its commercially mature products include conductive doping materials, red and green doped materials, and red main materials, which represent the highest technical barriers in the OLED material system. Xiahe Technology provides these materials to major OLED panel manufacturers, counting firms like BOE, Samsung, and LG among its key clients and partners. In addition to materials, the company offers OLED optimization and material patent analysis services.
Xiahe Technology has a significant focus on R&D and building an independent intellectual property portfolio, with 590 patents registered. The business model centers on supplying high-value materials directly to panel producers. In June 2023, the company broke ground on a new industrial facility in Jiangsu with a planned annual production capacity of 20 tons, part of its strategy to capture a significant share of the global OLED materials market. The company has successfully raised significant capital to fund its expansion, completing a Series D funding round of approximately $47.2 million in January 2022 and a D+ round of 120 million yuan in August 2023.
Source: Dealroom company dataAt a glance
- Status
- Operational
- Founded
- 2017
- Headquarters
- China
- Open positions
- None listed
- Dealroom signal
- 19.0/100
- Industry
- Semiconductors
- Sector
- Semiconductors, Advanced Materials, Semiconductor Materials, Light-Emitting Diodes (LED), DT and LS, science-based
- Technology
- Deep Tech
- Business model
- Manufacturing
- Client focus
- b2b
- Links
- Website
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| SERIES E✓Equity / VC | Mar 2025 | $2.8M | $83M | Addor Capital | ↗ |
| SERIES D✓Equity / VC | Aug 2023 | $17M | $66M | Core Kinetic Energy Investment · Zhongguancun Development Group · Tianjin Xianzhi Chain Investment Center · Beijing Mentougou District Jingxi Industry Guidance Fund | ↗ |
Growth signals
Latest recorded traffic for Beijing Xiahe Technology is 430 monthly website visits, down 44.2% over the last three months.
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Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Series B and later5 investors entered at this stage
- CICore Kinetic Energy Investment
Zhongguancun Development Group- TCTianjin Xianzhi Chain Investment Center
- BFBeijing Mentougou District Jingxi Industry Guidance Fund
Addor Capital
Source: Dealroom Talent Intelligence.
Global footprint
Market sentiment
An AI-synthesised read of the highest-engagement posts about Beijing Xiahe Technology on X, ranked by likes and reposts, corporate channels excluded.
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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