# Nanjing Tetra Electronics Technology Co.

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/nanjing-tetra-electronics-technology-co

- Industry: Industrial Machinery
- Headquarters: Nanjing, China
- Website: www.tetraelc.com
- Total disclosed funding: $29M
- Latest round: Series D (Feb 13, 2026)
- Investors on record: 12

## About

Based in Nanjing, China and founded in 2011, Nanjing Tetra Electronics Technology Co., Ltd, dba Tetraelc, is a robot company that engages in the research and development of industrial operation and maintenance robots. The company has branches in Beijing and Abu Dhabi. It has established partnerships with over 1,000 customers including Baowu, PipeChina, Ansteel, etc. In February 2026, Nanjing Tetra Electronics Technology Co.,Ltd closed Series D funding co-led by new investors Nanjing Venture Capital and Yihua Capital, with participation from new investors Zhangjiagang Shasteel & Kingland Pipeline Co.,Ltd. and Nantong Chaoda Equipment Co.,LTD.

The company is committed to providing customers with T-BOT intelligent robots, T-RADE recognition algorithm libraries, T-IM intelligent hardware, and T-ONE industrial internet platform. The robot products include inspection robots, photovoltaic robots, wheeled robots, collaborative robots, etc. Its products can be applied to industries such as electric power, oil and gas, rail transit, and water affairs. It also provides solutions for the oil, gas, and chemical industries.

The company is committed to providing customers with T-BOT intelligent robots, T-RADE recognition algorithm libraries, T-IM intelligent hardware, and T-ONE industrial internet platform. The robot products include inspection robots, photovoltaic robots, wheeled robots, collaborative robots, etc. Its products can be applied to industries such as electric power, oil and gas, rail transit, and water affairs. It also provides solutions for the oil, gas, and chemical industries.

## Funding rounds

- Series D, Feb 13, 2026 — Nanjing Venture Capital, Yihua Capital
- Series C, Aug 21, 2023, $14M — Sfund, HCH Capital, Zhibo Investment
- Series B, Feb 23, 2023 — Addor Capital, Co-Win Ventures
- Series B, Aug 18, 2021, $15M — Skytrace Capital, Xinsong Capital, Ruiyi Capital
- Series A, Nov 1, 2017 — Sharewin Investment, Co-Win Ventures, Shanghai Wanneng Business
- Angel, Dec 30, 2016 — Co-Win Ventures

## Investors

- Co-Win Ventures (https://capitalatlas.ai/funds/co-win-ventures) — Angel, Series A, Series B
- Sharewin Investment (https://capitalatlas.ai/funds/sharewin-investment) — Series A
- Shanghai Wanneng Business — Series A
- Skytrace Capital (https://capitalatlas.ai/funds/skytrace-capital) — Series B
- Xinsong Capital — Series B
- Ruiyi Capital — Series B
- Addor Capital (https://capitalatlas.ai/funds/addor-capital) — Series B
- Sfund (https://capitalatlas.ai/funds/sfund) — Series C
- HCH Capital (https://capitalatlas.ai/funds/hch-capital) — Series C
- Zhibo Investment (https://capitalatlas.ai/funds/zhibo-investment) — Series C
- Nanjing Venture Capital (https://capitalatlas.ai/funds/nanjing-venture-capital) — Series D
- Yihua Capital (https://capitalatlas.ai/funds/yihua-capital) — Series D