# Star Signal Solutions

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/star-signal-solutions

- Industry: Software
- Headquarters: Tokyo, Japan
- Website: www.starsignalsolutions.com
- Total disclosed funding: $2.8M
- Latest round: Seed (Jul 15, 2026)
- Investors on record: 1

## About

Star Signal Solutions, based in Tokyo, Japan, delivers advanced navigation services and orbital data analysis to enhance space traffic management, focusing on collision avoidance and space debris monitoring.Founded in 2023, Star Signal Solutions, Inc. operates from its headquarters in Tokyo, Japan, providing specialized navigation services. The company raised JPY 450 million in Seed funding on July 15, 2026, led by JAFCO Group, marking its first investment round. The firm has yet to report any significant business pivots or changes since its inception.Star Signal Solutions specializes in providing advanced navigation services and orbital data analysis to address the pressing issues of space traffic management. Their core offerings include collision avoidance navigation software and observation services that utilize proprietary imaging and processing technologies to detect and analyze space debris, particularly objects smaller than 10 centimeters. The company operates a comprehensive database of space objects, focusing on those that are uncataloged, and employs sophisticated orbital prediction techniques to enhance the safety of satellite operations. Their services are critical for satellite operators and space agencies globally, including markets in North America, Europe, and Asia, as the demand for reliable space traffic management solutions continues to grow in line with the increasing number of satellites in orbit.Star Signal Solutions generates revenue through partnerships and service agreements primarily structured around subscription models. Their clients, which include government agencies and commercial satellite operators, engage the company for ongoing access to their collision avoidance technology and data services. Transactions typically involve contracts that specify service levels, data delivery timelines, and performance metrics to ensure effective risk mitigation for space operations. The pricing structure is designed to be competitive within the industry, reflecting the advanced nature of their technology and the critical need for safe navigation in space. By leveraging their unique capabilities and established partnerships, Star Signal Solutions positions itself as a key player in the evolving space economy.In July 2026, Star Signal Solutions raised JPY 450 million in Seed funding to support its growth strategy. The company plans to build a global space object observation network and develop Space Situational Awareness (SSA) infrastructure. Additionally, funds will be allocated to advance research and development, hire talent, and expand business development initiatives. Target markets for expansion include North America and Europe, with specific plans for new product launches aimed at enhancing their collision avoidance systems.

## Funding rounds

- Seed, Jul 15, 2026, $2.8M — JAFCO Group

## Investors

- JAFCO Group (https://capitalatlas.ai/funds/jafco-group) — Seed