# Shuize Wanwu

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/shuize-wanwu

- Industry: Environmental Services
- Headquarters: Nanjing, China
- Website: shuizewanwu.com
- Latest round: Series A (Oct 15, 2025)
- Investors on record: 2

## About

Founded in 2023 and based in Nanjing, China, Shuize Wanwu is a manufacturing company that focuses on the development, production, sales of groundwater sampling and monitoring equipment. In August 2023, it launched the first series of products. In December 2023, Shuize Wanwu closed a strategic investment from new investor Ruri Venture Capital. In October 2025, Shuize Wanwu closed a Series A funding from returning investor Ruri Venture Capital with participation from new investor Nanjing Nanji Duozhun Fund Management.

Shuize Wanwu's main business is groundwater sampling and monitoring solutions. Its products include intelligent groundwater sampling and monitoring systems, water quality testers, as well as water level and temperature meters. The SZ-109 intelligent groundwater sampling and monitoring system is equipped with three major sampling heads, which are airbag pump, double-valve pump, and submersible pump, with local setting and remote control mode. The product can be used for groundwater sampling work in polluted sites, petrochemical sites, rivers, reservoirs, and lakes.

The company generates revenue by doing research, development, production and providing customers with comprehensive groundwater sampling and monitoring solutions.

The company plans to further expand its product development and market services, enhancing its technical expertise and industry influence in the field of groundwater environmental monitoring.

## Funding rounds

- Series A, Oct 15, 2025 — Ruri Venture Capital, Nanjing Nanji Duozhun Fund Management

## Investors

- Ruri Venture Capital (https://capitalatlas.ai/funds/ruri-venture-capital) — Series A
- Nanjing Nanji Duozhun Fund Management — Series A