# Hangzhou Hewu System Tech Co.

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/hangzhou-hewu-system-tech-co

- Industry: Software
- Headquarters: Hangzhou, China
- Latest round: Series B (Apr 2, 2026)
- Investors on record: 8

## About

Established in 2017 and based in Hangzhou, China, Hangzhou Hewu System Tech Co., Ltd. is a software development company that focuses on the research and development of a system engineering design platform. As of 2022, the company has over 120 people, including more than 10 professors, associate professors and doctoral consulting service team in MBSE, and more than 70 people in R&D team, the ratio of master and doctorate is over 40%. The main creative team of the company all graduated from the State Key Laboratory of CAD&CG of Zhejiang University. The company has partnerships with CGNPC, CNNC, Chinese Academy of Engineering Physics, Chinese Academy of Sciences, and China Aviation Industry Corporation as of 2022. The company is mainly engaged in the development, implementation and consulting of model-based requirements management (MBRE) systems engineering (MBSE) systems engineering (MBSoSE) digital engineering platforms. The company's self-developed products include system modeling tool M-Design 3.0, requirements management tool M-Require. The system modeling tool M-Design 3.0 with metadata modeling capabilities, metamodel expansion capabilities, and diagram modeling capabilities.  In April 2026, Hangzhou Hewu System Tech Co., Ltd. raised a series B+ funding from Hangzhou Uptown Capital Private Equity Fund Management Co., Ltd., Puhua Capital, Central State-Owned Enterprise Strategic Emerging Industries Fund and ZJKF Capital Management.

The company is mainly engaged in the development, implementation and consulting of model-based requirements management (MBRE) systems engineering (MBSE) systems engineering (MBSoSE) digital engineering platforms. The company's self-developed products include system modeling tool M-Design 3.0, requirements management tool M-Require. The system modeling tool M-Design 3.0 with metadata modeling capabilities, metamodel expansion capabilities, and diagram modeling capabilities.

The company's revenue is generated by providing model-based systems engineering (Model-Based Systems Engineering/MBSE) based intelligent innovation design platform.

The series B+ round of financing will primarily be used for Howood Systems' technology R&D upgrades, market expansion, and team building. Investors stated that Howood Systems possesses significant advantages in innovation capabilities and technological accumulation in the MBSE field, and is expected to become a leading system engineering design platform provider in the industry.

## Funding rounds

- Series B, Apr 2, 2026 — ZJKF Capital Management, Puhua Capital, Hangzhou Uptown Capital Private Equity Fund Management Co., Ltd.
- Series B, Jul 4, 2025 — Addor Capital
- Series A, Jan 5, 2022 — Yinxinggu Capital, Hongshen Capital, Silicon Harbour
- Series A, Aug 5, 2021 — Hong Shan
- Angel, May 29, 2020 — ZJKF Capital Management, Yinxinggu Capital

## Investors

- ZJKF Capital Management (https://capitalatlas.ai/funds/zjkf-capital-management) — Angel, Series B
- Yinxinggu Capital (https://capitalatlas.ai/funds/yinxinggu-capital) — Angel, Series A
- Hong Shan — Series A
- Hongshen Capital (https://capitalatlas.ai/funds/hongshen-capital) — Series A
- Silicon Harbour (https://capitalatlas.ai/funds/silicon-harbour) — Series A
- Addor Capital (https://capitalatlas.ai/funds/addor-capital) — Series B
- Puhua Capital (https://capitalatlas.ai/funds/puhua-capital) — Series B
- Hangzhou Uptown Capital Private Equity Fund Management Co., Ltd. (https://capitalatlas.ai/funds/hangzhou-uptown-capital-private-equity-fund-management-co-lt) — Series B