Toposcend
44th Floor, Shenzhen Bay Venture Capital Building, Nanshan District, Shenzhen, Guangdong, 518057, China
Overview
Shenzhen Investment Control Donghai Investment Co., Ltd. was established on January 8, 2015. It is a joint venture funded by Shenzhen Investment Holdings Co., Ltd., Shenzhen Chuangdong Investment Co., Ltd. and Qingdao Haier Technology Investment Co., Ltd. Investment and asset management platform. Investing in the East China Sea, relying on abundant resources, aiming at the industrial development trend under the new situation with an open vision, facing the country, facing the innovation economy, operating on the principle of marketization, and investing in specialized business. Mainly engaged in venture capital, private equity investment (VC/PE), corporate mergers and acquisitions, private placement, new three board funds and corporate financial advisory and other equity investment and asset management business, is committed to creating a whole industry chain of venture capital to the integrated chain of listed companies platform.
- Total investments
- 2
- Lead investments
- 1
- Investments · 12mo
- 1
- Active investors
- 0
Sector focus
- Financial Services
Investment portfolio
- SpinQ Technology
Participated · Series D · Jun 2026
SpinQ develops and sells two main product lines: compact nuclear magnetic resonance (NMR) quantum computers for universities and research institutions, and superconducting quantum computers aimed at advanced research and future industrial applications. Its NMR systems are deployed in over 200 universities and research institutions worldwide and provide a steady revenue base, while its superconducting products include the first China-exported superconducting chip and a delivered superconducting whole-machine. The company says R&D personnel comprise over 70% of its staff and that it possesses full‑stack capabilities from quantum chip design through packaging, testing and whole‑machine integration. SpinQ reports it has achieved large-scale profitability and strong commercial momentum, with Q1 order volume up 80% year over year and an expectation to double annual orders. The superconducting business has become the main growth driver, growing from roughly 60% to 65% of business. The company plans to continue doubling its superconducting qubit counts annually and will use recent financing to upgrade chip processing, testing equipment and laboratory processes to support higher‑bit devices.
Team
No current team members are available.