Fact Base

SoftwareSeries DTokyo, Japanfact-base.jp

Latest round

Series D

Last raised

Nov 2026

Total raised

$72M

Investors

8

About Fact Base

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. 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.

Who invested in Fact Base

8 investors across 4 rounds

See all investors in Fact Base

Sign up free to see every VC on the cap table, the rounds they joined, and how much each round raised.

Funding rounds

  1. Series D

    Nov 5, 2026

    Amount

    $28M

    Investors

    Locked

  2. Series C

    Nov 27, 2025

    Amount

    $28M

    Investors

    Locked

  3. Series B

    Apr 7, 2025

    Amount

    $9.9M

    Investors

    Locked

  4. Series A

    Feb 5, 2024

    Amount

    $6.1M

    Investors

    Locked

Questions about Fact Base

Who invested in Fact Base?

Fact Base has 8 investors on record across 4 venture rounds. Sign up free to see every VC on the cap table and the rounds they joined.

How much funding has Fact Base raised?

Fact Base has raised 4 venture rounds. Sign up free to see how much each round raised and the total.

When did Fact Base last raise money?

Fact Base's most recent round on record is a Series D, in Nov 2026.

What does Fact Base do?

Founded in 2022 in Tokyo, Japan, Fact Base Inc.

Where is Fact Base headquartered?

Fact Base is headquartered in Tokyo, Japan.

Which VCs invest in companies like Fact Base?

Among active investors with capital left to deploy, Yufu Capital, ICBC Capital Management, Ningbo Tongshang Fund and Boc Private Equity Firm back software companies at Fact Base's stage. Their profiles are linked below.

Raising like Fact Base? Find the right VCs.

Capital Atlas matches your startup to active investors by stage, sector and region.

Free to start. Upgrade when you're ready to reach out.