March 10, 2026

5

MIN READ

Solafune Raises Over $30 Million in Series A Funding

Leading Japanese VCs and Megabanks Join Round to Accelerate Development of the “Planetary Intelligence OS”

Solafune, Inc. (Headquarters: Chiyoda-ku, Tokyo; CEO: Ren Uechi), a company developing planetary-scale intelligence powered by satellite and AI technologies, announced that it has raised over 30 million USD (at an exchange rate of 1 USD ≈ 157 JPY) through a combination of equity financing (third-party allotment) and debt facilities from financial institutions.

The round was led by Globis Capital Partners, with participation from Boost Capital, Rice Capital, GREE Ventures, Mitsubishi UFJ Capital, Mizuho Capital, Resona Capital, and Chiba Dojo Fund, alongside individual investors.

Funding Overview

Equity Financing

Lead Investor

  • Globis Capital Partners

New Investors

  • Boost Capital, Rice Capital, GREE Ventures, Mitsubishi UFJ Capital, Mizuho Capital, Resona Capital, Chiba Dojo Fund, Individual Investors

Debt Facilities

Financial Institutions

  • Mizuho Bank, MUFG Bank, Sumitomo Mitsui Banking Corporation, Others

Background and Purpose of the Funding

Solafune operates with the mission “Hack The Planet,” advancing geospatial analytics technologies centered around satellite data.

In recent years, the rise of geopolitical risks and the increasing complexity of global security environments have rapidly expanded the demand for advanced intelligence collection and analysis capabilities in the defense and intelligence sectors. As a result, demand for Solafune’s technologies has grown significantly.

Solafune is building an integrated intelligence platform capable of analyzing:

  • GEOINT — satellite and geospatial intelligence

  • OSINT — information from social media, media, and internet sources

  • SIGINT — communications and signal intelligence

These capabilities are integrated into a unified intelligence infrastructure and applied across multiple industries, including defense and intelligence, natural resources, disaster response, agriculture, and infrastructure monitoring.

As a result, Solafune has secured numerous projects from Japanese government agencies, including the Ministry of Defense, National Police Agency, and Cabinet Office.

Internationally, the company is also collaborating with foreign governments and United Nations agencies, particularly across Africa, to execute projects related to resource security and disaster response.

Solafune’s technology is evolving beyond industry-specific solutions into a foundational intelligence infrastructure supporting decision-making for governments and the international community.

Future Outlook

Looking ahead, Solafune plans to expand its operations beyond Japan to Southeast Asia, South America, and the Middle East, focusing on the Global South.

At the core of this expansion is the development of a planetary-scale intelligence infrastructure — the “Planetary Intelligence OS” — centered on defense and intelligence applications.

This funding will strengthen the company’s foundation to achieve that vision. The capital will be used for:

  • Hiring engineers, product leaders, and national security professionals

  • Advancing generative AI and multimodal intelligence analysis technologies

  • Investing in computing infrastructure, security environments, and facilities

  • Accelerating international expansion for government projects

Careers

Solafune is actively hiring as it continues to expand.

Open roles include:

  • AI / ML / LLM Engineers

  • Satellite Imagery Analysis Engineers

  • Product Engineers

  • Security & Intelligence Engineers

  • Project Managers and Business Leaders for Government & International Organizations

We welcome individuals who are eager to work on national-scale and global projects.

https://company.solafune.com/career

Message from the CEO

Ren Uechi, Founder & CEO of Solafune

Is it possible to describe all phenomena using mathematics?

And if so, what form should that description take?

This question I asked myself as a student ultimately led to the founding of Solafune. Since then, we have been building technologies that enable humanity to better understand our planet — and ourselves.

As AI and space technologies converge, Solafune will build the intelligence infrastructure that supports decision-making for governments and organizations around the world.

Through the realization of the Planetary Intelligence OS, we will embody our mission:

“Hack The Planet.”

About Solafune

Solafune is a technology company developing an intelligence infrastructure that integrates satellite data (GEOINT) with OSINT and SIGINT to analyze diverse global information sources.

With a core focus on defense and national security, the company applies its technology across industries such as natural resources, disaster response, agriculture, and infrastructure monitoring.

Solafune is building the Planetary Intelligence OS, a next-generation intelligence platform designed to support decision-making for governments and international organizations worldwide.

Company Information

Company Name: Solafune Inc.

CEO: Ren Uechi

Headquarters: Marunouchi Building 28F, 2-4-1 Marunouchi, Chiyoda-ku, Tokyo, Japan

Founded: May 2020

Business: Development of intelligence technologies, operation of data analytics platforms, and related services

Website: https://company.solafune.com

Media Contact

Solafune Inc.

Public Relations

pr@solafune.com

Got a question? We’d love to hear from you.

Got a question? We’d love to hear from you.

Got a question? We’d love to hear from you.

Company Name

Solafune, Inc.

President & CEO

Ren Uechi

Address

Marunouchi Building 28F, 2-4-1 Marunouchi, Chiyoda City, Tokyo, 100-6390

© 2023 Solafune.Inc. All rights reserved

Company Name

Solafune, Inc.

President & CEO

Ren Uechi

Address

Marunouchi Building 28F, 2-4-1 Marunouchi, Chiyoda City, Tokyo, 100-6390

© 2023 Solafune.Inc. All rights reserved

Company Name

Solafune, Inc.

President & CEO

Ren Uechi

Address

Marunouchi Building 28F, 2-4-1 Marunouchi, Chiyoda City, Tokyo, 100-6390

© 2023 Solafune.Inc. All rights reserved