# Changyang Technology (Beijing) Co.

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/changyang-technology-beijing-co

- Industry: IT Security/Cybersecurity
- Headquarters: Beijing, China
- Website: www.cy-tech.net
- Total disclosed funding: $95M
- Latest round: Series F (Dec 29, 2022)
- Investors on record: 27

## About

Established in 2017 and based in Beijing, China, Changyang Technology (Beijing) Co., Ltd. operates as a technology company that focuses on industrial Internet security, industrial control network security and visual AI security big data applications. As of 2022, the company has a technical team of more than 100 people and a technical service team of more than 50 people. In 2019, the company was rated as one of the top ten excellent technical support companies in the National Information Security Vulnerability Database (CNNVD). The company has established branches, research and development centers and service centers in Shanghai, Guangzhou, Xi'an, Taiyuan, Chongqing, Wuhan, Jinan, and Hohhot. In November 2023, the firm raised strategic investment from new investor Fujian Big Data Private Equity Fund Management, Beijing Sijiqingnong Industrial and Commercial Corporation, and Longding Investment Management.

The company's products can be categorized into industrial control safety products, security situational awareness products, industrial visual AI safety products, zero-trust security products, and data security products. Its products are widely used in electric power, petroleum and petrochemical, rail transit, municipal pipe corridors, intelligent manufacturing, national defense and military industry, iron and steel metallurgy, tobacco and other industries. It provides customers with industrial control risk assessment services, security integration services, security operation and maintenance services, security training services, malicious program analysis services, ransomware virus processing services, and APT incident processing services.

## Funding rounds

- Series F, Dec 29, 2022 — Ally Capital, Guojun Yuanhong Capital, Daoshengyi
- Series E, Jul 12, 2021, $15M — AVIC Capital, NewMargin Capital, Guojun Capital, Qingdao Guotou Capital Management, Guoxin Nanfang
- Series E, May 7, 2021, $27M — Cornerstone Capital, Baidu Ventures, Shenzhen Capital Real Estate Fund, Guoxin Rongzhi Capital, Jingxi Cultural and Travel Capital, Beji Investment
- Series D, Mar 17, 2021, $31M — Shenzhen Capital Real Estate Fund, Guoyuan Chuangtou, SCO Energy Investment Fund Management, United Capital
- Series C, Aug 6, 2020, $22M — NewMargin Ventures, CITIC Securities, Cornerstone Capital, Fenghou Capital, Beijing Zhonghai Venture Capital Investment, Zaishi Capital
- Series B, Apr 15, 2020 — Yizhuang Hulian Fund
- Series A, Mar 11, 2019 — Vinno Capital
- Series A, Mar 11, 2019 — Vinno Capital
- Series A, Oct 31, 2018 — CoStone Capital, Baidu Ventures, 1898 Venture Capital, Qijiu Capital
- Angel, Jan 18, 2018 — CoStone Capital

## Investors

- CoStone Capital (https://capitalatlas.ai/funds/costone-capital) — Angel, Series A
- Baidu Ventures (https://capitalatlas.ai/funds/baidu-ventures) — Series A, Series E
- 1898 Venture Capital (https://capitalatlas.ai/funds/1898-venture-capital) — Series A
- Qijiu Capital — Series A
- Vinno Capital (https://capitalatlas.ai/funds/vinno-capital) — Series A
- Yizhuang Hulian Fund (https://capitalatlas.ai/funds/yizhuang-hulian-fund) — Series B
- NewMargin Ventures (https://capitalatlas.ai/funds/newmargin-ventures) — Series C
- CITIC Securities — Series C
- Cornerstone Capital (https://capitalatlas.ai/funds/cornerstone-capital) — Series C, Series E
- Fenghou Capital (https://capitalatlas.ai/funds/fenghou-capital) — Series C
- Beijing Zhonghai Venture Capital Investment (https://capitalatlas.ai/funds/beijing-zhonghai-venture-capital-investment) — Series C
- Zaishi Capital (https://capitalatlas.ai/funds/zaishi-capital) — Series C
- Shenzhen Capital Real Estate Fund (https://capitalatlas.ai/funds/shenzhen-capital-real-estate-fund) — Series D, Series E
- Guoyuan Chuangtou — Series D
- SCO Energy Investment Fund Management (https://capitalatlas.ai/funds/sco-energy-investment-fund-management) — Series D
- United Capital — Series D
- Guoxin Rongzhi Capital (https://capitalatlas.ai/funds/guoxin-rongzhi-capital) — Series E
- Jingxi Cultural and Travel Capital (https://capitalatlas.ai/funds/jingxi-cultural-and-travel-capital) — Series E
- Beji Investment — Series E
- AVIC Capital (https://capitalatlas.ai/funds/avic-capital) — Series E
- NewMargin Capital — Series E
- Guojun Capital (https://capitalatlas.ai/funds/guojun-capital) — Series E
- Qingdao Guotou Capital Management — Series E
- Guoxin Nanfang — Series E
- Ally Capital (https://capitalatlas.ai/funds/ally-capital) — Series F
- Guojun Yuanhong Capital (https://capitalatlas.ai/funds/guojun-yuanhong-capital) — Series F
- Daoshengyi — Series F