# Rittal Fluid

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/rittal-fluid

- Industry: Industrial Machinery
- Headquarters: Changzhou, China
- Website: www.vito-fluid.com
- Latest round: Series C (Nov 5, 2025)
- Investors on record: 7

## About

Founded in 2017 and based in Changzhou, China, Rittal Fluid is a piezoelectric fluid device manufacturer specializing in the manufacture of piezoelectric actuators and components. In November 2025, Rittal Fluid raised a series C funding from new investors MPC, Nanxi Venture Capital, Changzhou Gaoxintou Venture, CTC Capital, and Xiamen Venture Capital.
The company provides high-performance micro piezoelectric liquid pumps, including models PSS733A, PSS733B and PSS733C. These pumps offer precision fluid control using innovative micro-piezo technology, delivering rapid response times and high compatibility for applications in medical devices, analytical instrumentation and industrial sectors. The company serves a diverse clientele, including diagnostic equipment manufacturers and research laboratories, with a strong market presence in North America, Europe and parts of Asia.
The company generates revenue through direct sales of its liquid pump products to business clients across various industries. Transactions are conducted through direct B2B engagements, with manufacturers and distributors placing bulk orders.
The series C of funding will be mainly used for technological research and development investment and capacity expansion, further consolidating its leading position in the high-end microfluidics field.

## Funding rounds

- Series C, Nov 5, 2025 — CTC Capital, MPC, Changzhou Gaoxintou Venture, Xiamen Venture Capital, Nanxi Venture Capital
- Series B, May 25, 2022 — FG Venture, OPPO

## Investors

- FG Venture (https://capitalatlas.ai/funds/fg-venture) — Series B
- OPPO — Series B
- CTC Capital (https://capitalatlas.ai/funds/ctc-capital) — Series C
- MPC — Series C
- Changzhou Gaoxintou Venture (https://capitalatlas.ai/funds/changzhou-gaoxintou-venture) — Series C
- Xiamen Venture Capital (https://capitalatlas.ai/funds/xiamen-venture-capital) — Series C
- Nanxi Venture Capital (https://capitalatlas.ai/funds/nanxi-venture-capital) — Series C