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Beijing Xiahe Technology

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Proprietary OLED materials research, development, and production

ChinaFounded 2017Semiconductors
Valuation $50–100M Last recorded · 2025
Total funding $10–50M Disclosed equity funding
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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 data

At 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

Funding history

3 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
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 ↗
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Growth signals

Beijing Xiahe Technology website traffic

Latest recorded traffic for Beijing Xiahe Technology is 430 monthly website visits, down 44.2% over the last three months.

Latest monthly visits430 3-month web change-44.2%
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Similar companies

Closest operating peers by Dealroom taxonomy

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Investments and acquisitions

Capital deployed

Recent portfolio relationships for companies that also act as investors or acquirers.

Investors

5 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Series B and later5 investors entered at this stage

  • Core Kinetic Energy Investment
  • Zhongguancun Development Group
  • Tianjin Xianzhi Chain Investment Center
  • Beijing Mentougou District Jingxi Industry Guidance Fund
  • Addor Capital
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Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
🇨🇳 China HQ
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Market sentiment

Posts on X, past 7 days

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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