# Netonx

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/netonx

- Industry: Heating, Cooling & Ventilation Equipment and Services
- Headquarters: Suzhou, China
- Website: www.netonx.com
- Latest round: Series A (Nov 21, 2025)
- Investors on record: 3

## About

Based in Suzhou, China and founded in 2020, Netonx (Suzhou) Fluid System Technology Co., Ltd., doing business as Netonx, was established to provide specialized cooling solutions for advanced fluid systems. Over time, the company developed a product line of liquid cooling connectors and fluid coupling systems targeting automotive, telecommunications, and renewable energy markets.

In November 2025, Netonx closed series A+ funding from new investors SND Ventures Group and Cohesion Venture.

The company designs and manufactures liquid cooling connectors, quick-release fittings, and fluid coupling systems. Its products are applied in thermal management systems for electric vehicles, industrial cooling, and data center infrastructure. The company also provides customized solutions tailored to specific client requirements in automotive and IT infrastructure sectors.

Netonx generates revenue primarily through B2B transactions, supplying liquid cooling products directly to manufacturers and industrial clients. Revenue is earned through bulk orders, project-based contracts, and customized solutions, with additional income from service agreements related to installation and maintenance.

The series A+ financing will primarily be used by the company for technology research and development, capacity expansion, and market development.

## Funding rounds

- Series A, Nov 21, 2025 — SND Ventures Group, Cohesion Venture
- Series A, Jul 30, 2025 — 5Y Capital

## Investors

- 5Y Capital (https://capitalatlas.ai/funds/5y-capital) — Series A
- SND Ventures Group (https://capitalatlas.ai/funds/snd-ventures-group) — Series A
- Cohesion Venture (https://capitalatlas.ai/funds/cohesion-venture) — Series A