Best Energy Efficiency Tech Companies in Guangdong Province, China
The 95 best Energy Efficiency Tech companies in Guangdong Province, China in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Yunyinggu Technology.
Our analysis of 50 Energy Efficiency Tech companies
$7.8b in tracked funding; 86% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Energy Efficiency Tech companies in Guangdong Province
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | Yunyinggu Technology Display drivers and IP licencing for display driver chips and circuit boards | $74M | 66 mo ago | Deadpooled | Gu Jing Founder | 2012 | — | — |
| 2 | Shenzhen Xing Zhi shaped Technology Development Provider of energy saving and management solutions | $1M | 83 mo ago | Deadpooled | Duan Zhixuan Co-Founder | 2017 | — | — |
| 3 | Heyi Intelligent Control Provider of IoT and cloud-based facility management solutions | — | 60 mo ago | Seed | Zhai Yong Founder & CEO | 2018 | — | — |
| 4 | Shenzhen Feibi Electronic Technology Provider of cloud and AI-based smart home automation solutions | — | 65 mo ago | Series A | Hiber Yan CEO | 2010 | — | — |
| 5 | Shenzhen HYSIRY Technology IoT enabled solutions for multi-industry applications | — | 85 mo ago | Deadpooled | William Zheng Co-Founder | 2016 | — | — |
| 6 | 101 LED Lighting Provider of smart lighting products | — | — | Deadpooled | Bryan Xiao CEO & Director | 2005 | — | — |
| 7 | Allvision Designs, manufactures and markets passive matrix OLED displays | — | — | Unfunded | Alan Zeng CEO & Director | 2003 | — | — |
| 8 | ANETHIC Provider of smart street lights for cities | — | — | Unfunded | — | 2015 | Webflowstyled-componentsReact+14 | — |
Top 5 Energy Efficiency Tech companies in Guangdong Province
#1
Deadpooled · Shenzhen, Guangdong Province · founded 2012$73.9Mraised▾
Shenzhen Yun Ying Valley conducts research and development and provides IP licencing for display driver chips and circuit boards. Provides IP in sub-pixel rendering, high PPI OLED products, and AMOLED mass production process. Products include display driver chips for timing control, AMOLED driver, silicon-based OLED, and circuit board cards for FHD TV, 4K TV, 8K TV, and customisation FPGA image processing board. The company's application focus is on mobile phones, laptops, TVs, AR/VR devices, etc.
- Nov 2020Series D$45.6M
- Apr 2020Series C$28.2M
- Oct 2019Series C—
- Jan 2018Series B—
#2
Deadpooled · Shenzhen, Guangdong Province · founded 2017$1.5Mraised▾
Shenzhen Xing Zhi shaped Technology Development provides AI-based energy saving and management solutions for industries. Offerings include cloud-based real-time energy consumption monitoring management, power safety, energy consumption record traceability, power environment assessment, and power intelligent assistant solutions. Customers include Midea Real Estate Group, Shennong Qianjin, Sumitomo Hotel Group, Letian Entertainment and more.
- Jul 2019Seed$1.5M
#3
Seed · Shenzhen, Guangdong Province · founded 2018—raised▾
Provider of IoT and cloud-based facility management solutions. Its offerings include cloud-connected IoT gateways, smart AC controllers, smart switches and sockets, communication modules, and a cloud-based data platform that facilitates energy usage optimization and building automation. Its features include smart home ecosystem compatibility, remote control, time and location-based automation, and customization.
- Jun 2021Angel—
#4
Series A · Shenzhen, Guangdong Province · founded 2010—raised▾
FEIBIT provides cloud and AI-based smart home automation solutions. Its products include zhixin modules, smart security series, smart lighting series, smart electrician series, smart gateway series, smart switch series. Other offerings include safe cloud locks, smart classrooms, smart apartments, smart homes, and smart security solutions.
- Jan 2021Series A—
#5
Deadpooled · Shenzhen, Guangdong Province · founded 2016—raised▾
Shenzhen Hysiry Technology develops Internet of Things and smart electrical hardware and software products as an ODM/OEM for both consumer and enterprise markets. It offers smart plugs, smart lighting (smart bulbs, candle lights, dimmable bulbs, lighting strips, etc.), smart switches, small home appliances, etc. Its partners include Tuya smart, Amazon, Walmart, Costco, etc.
- May 2019Series A—
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Energy Efficiency Tech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Energy Efficiency & Buildings is moving in China
A read on the academic research around Energy Efficiency & Buildings — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 6,482 China-affiliated papers.
- North China Electric Power University254
- Tianjin University198
- Tsinghua University195
- Xi'an Jiaotong University183
- Shanghai Jiao Tong University162
- Energy management53→136
- Passive cooling8→89
- Thermal11→55
- Energy (signal processing)13→50
- Microgrid21→57
- Energy management187→294
- Photovoltaic system46→104
- Scheduling (production processes)11→64
- Energy storage56→102
- Passive cooling38→82
- Passive cooling4→19
- Thermal6→9
- Refrigerant4→6
- Mechanics4→6
- Smart grid4→5
Where energy efficiency is researched across China
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Who's filing energy efficiency patents in China
China energy efficiency patent filing is accelerating — 1,227 filings from 1,428 assignees (2016–2025), led by GREE Electric Appliances Zhuhai, LI Huayu, Midea Group; annual filings 56→183.
- GREE Electric Appliances Zhuhai101
- LI Huayu89
- Midea Group83
- GD Midea Heating & Ventilating E79
- Haier Smart HOME72
- UNIV Southeast61
- UNIV Tsinghua47
- UNIV Tianjin44
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.