# Guoke Superconductor

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/guoke-superconductor

- Industry: Materials
- Headquarters: Beijing, China
- Latest round: Angel (Apr 20, 2026)
- Investors on record: 4

## About

Based in Beijing, China and founded in 2025, Beijing Guoke Superconductor Technology Co., Ltd., dba Guoke Superconductor, focuses on the research, production, and sale of high-temperature superconducting materials. The company has built capabilities across precursor powder preparation, wire and tape processing, heat treatment, performance testing, and product delivery. In July 2026, Guoke Superconductor closed Pre-A funding led by CAS Venture Capital, with participation from Zhongguancun Development Venture, Shunxi Fund, Summitview Capital, Tsinghua Capital, Hangzhou Dongheng Oil, Beijing Science & Technology Fund, Orient Securities, Hangzhou Optech Partner Equity Investment, Zhongying Innovation Capital, MN Partners, and other investors.

The company develops new high-temperature superconducting materials, including iron-based superconducting wires and tapes, single-crystal materials, thin-film materials, and MgB2 superconducting materials. Its products are designed for applications in controlled nuclear fusion, large scientific facilities, superconducting power systems, medical equipment, transportation, industrial equipment, quantum communications, aerospace, and defense-related fields.

The company generates revenue from the sale of superconducting materials, superconducting wires and tapes, research and development services, pilot production services, and related technical solutions for scientific and industrial customers.

## Funding rounds

- Angel, Apr 20, 2026 — Summitview Capital, K2VC, Tsinghua Capital, Wonder Capital

## Investors

- Summitview Capital (https://capitalatlas.ai/funds/summitview-capital) — Angel
- K2VC (https://capitalatlas.ai/funds/k2vc) — Angel
- Tsinghua Capital — Angel
- Wonder Capital — Angel