# Polarisast

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/polarisast

- Headquarters: Qingdao, China
- Latest round: Angel (May 9, 2026)
- Investors on record: 1

## About

Based in Qingdao, China, and founded in 2026, Qingdao Beichen Aerospace Technology Co., Ltd., trading as Polarisast, is also a developer of aerospace electrical systems, primarily engaged in the development of the Chenshu EWIS cable network design and production management system. In May 2026, Polarisast raised an Angel funding from Yunqi Partners.
The company has deep expertise in the development of interconnect components for aerospace electrical systems, providing system engineering solutions from design to assembly. This system organically combines IDS data with spacecraft 3D design data, directly transforming the design process into production instructions through a coordinated design and a single data source model, thus establishing a data link between design and manufacturing.
The company’s revenue is generated by providing aerospace electrical systems.
The company will use the May 2026 funding to further expand its production capacity, construct approximately 2,000 square meters of R&D and production space, and improve related equipment configuration.

## Funding rounds

- Angel, May 9, 2026 — Yunqi Partners

## Investors

- Yunqi Partners (https://capitalatlas.ai/funds/yunqi-partners) — Angel