INDX Raises ¥100 Million in Seed Funding

by Kay Aloha Villamor in October 2nd, 2025

INDX, a Tokyo, Japan-based provider of an AI and data platform that organizes and utilizes unstructured data, has raised ¥100 million in Seed funding. 

Investors 

The round was backed by Incubate Fund, East Ventures, Japan Finance Corporation, and other undisclosed investors. 

INDX Use of Funds 

The funds will be used for research and development of the INDX Engine, as well as for expanding sales and marketing capabilities to support Japanese companies’ digital transformation and adoption of generative AI. 

About INDX 

Founded in 2025 by Katsuya Ito, Kensuke Takaya, and Aurélien Creuzot, INDX develops solutions for organizing, analyzing, and utilizing unstructured data using generative AI technology. The company provides an AI and data platform designed to help Japanese enterprises unlock the hidden value of unstructured data, such as documents, images, and videos, by converting it into structured, AI-ready formats. Its flagship product, the INDX Engine, is a lightweight, proprietary data structuring platform that runs securely on client servers or in on-premises environments. 

Funding Details 

Company: INDX Co., Ltd. 

Raised: ¥100.0M  

Round: Seed 

Funding Date: September 2025 

Lead Investor: Incubate Fund 

Additional Investors: East Ventures, Japan Finance Corporation, others undisclosed 

Company Website: https://indx.jp/  

Software Category: AI & Data Platform / Unstructured Data Processing 

Source: https://prtimes.jp/main/html/rd/p/000000001.000161923.html 

 


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