# Fact Base

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/fact-base

- Industry: Software
- Headquarters: Tokyo, Japan
- Website: https://fact-base.jp/
- Total disclosed funding: $72M
- Latest round: Series D (Nov 5, 2026)
- Investors on record: 8

## About

Founded in 2022 in Tokyo, Japan, Fact Base Inc. offers digital solutions that enhance the efficiency and competitiveness of small and medium-sized enterprises (SMEs) in manufacturing sector. In April 2025, Fact Base Inc. raised JPY 1.45 billion in series B funding led by investors Mitsubishi UFJ Capital, Mizuho Capital, and Resona Capital. The company as of May 2025, has  presence in Southeast Asia, including Vietnam, Indonesia, Thailand, Malaysia, and the Philippines and is led by its CEO, Masataka Takeuchi.

Fact Base's flagship product, Zumen, is a cloud-based drawing management system designed to streamline the management of complex technical drawings. Zumen enables users to link drawings with related documents such as estimates, process instructions, and inspection reports, facilitating centralized access and improved collaboration. The system's digital approach replaces traditional paper-based methods, enhancing information accessibility and preserving valuable manufacturing know-how.

The company plans to utilize the April 2025 funding to strengthen its organization, expand its local and international offices, hire employees, and develop its products.

## Funding rounds

- Series D, Nov 5, 2026, $28M — Insight Partners, Artemis Ventures Co., Ltd., MPower Partners
- Series C, Nov 27, 2025, $28M — Insight Partners
- Series B, Apr 7, 2025, $9.9M — Mitsubishi UFJ Capital, Mizuho Capital, Resona Capital
- Series A, Feb 5, 2024, $6.1M — JAFCO Group

## Investors

- JAFCO Group (https://capitalatlas.ai/funds/jafco-group) — Series A
- Mitsubishi UFJ Capital (https://capitalatlas.ai/funds/mitsubishi-ufj-capital) — Series B
- Mizuho Capital (https://capitalatlas.ai/funds/mizuho-capital) — Series B
- Resona Capital (https://capitalatlas.ai/funds/resona-capital) — Series B
- Insight Partners (https://capitalatlas.ai/funds/insight-partners) — Series C, Series D
- Artemis Ventures Co. — Series D
- Ltd. — Series D
- MPower Partners — Series D