Series D — primary equity and secondary share transfers · Enterprise software
Fact Base announces JPY4.5 billion Series D transaction
Insight Partners leads a transaction combining new equity and existing-share transfers.
Fact Base announced a JPY4.5 billion Series D transaction on November 5, 2026, led by Insight Partners with Artemis Ventures and MPower Partners participating. The total combines new equity and secondary share transfers; the split was not disclosed.
The Tokyo company develops Zumen, cloud software for manufacturing drawings and documents. It will invest in international hiring and sales, product development and new businesses. The transaction brings its reported cumulative funding to JPY11.25 billion.
Use of funds
International hiring and sales
Zumen development and product expansion
New businesses and governance infrastructure
Funding history
Series D — primary equity and secondary share transfers · This round¥4.5B