# Core Co.

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/core-co

- Industry: Internet
- Headquarters: Tokyo, Japan
- Website: https://core-official.com
- Latest round: Seed (Nov 11, 2025)
- Investors on record: 3

## About

Based in Tokyo, Japan, Core Co., Ltd. is a women-only business matching app designed to help women meet, connect, find solutions to career concerns, and identify role models. In November 2025, Core Co., Ltd. ?raised an undisclosed amount ?in seed funding ?from new investors East Ventures and Colopl Next, with participation from returning investor ANOBAKA and individual investors. Rio Ozaki is leading the firm as CEO as of 2025.

The company offers a platform where women can engage with each other to exchange information, share concerns specific to women’s life events and careers, and receive advice and support. The firm’s app allows users to connect with peers at similar career stages, discover role models, and form professional relationships. Core’s features and benefits encompass networking, community building, personalized recommendations, and flexible communication. The company serves a diverse array of users, including business owners, freelancers, and managers.


The company plans to use the November 2025 funding to improve service functions and bolster event management, thereby enhancing the community experience, along with the expanded career support service known as CORE.Works.

## Funding rounds

- Seed, Nov 11, 2025 — East Ventures, ANOBAKA, Colopl Next

## Investors

- East Ventures (https://capitalatlas.ai/funds/east-ventures) — Seed
- ANOBAKA (https://capitalatlas.ai/funds/anobaka) — Seed
- Colopl Next (https://capitalatlas.ai/funds/colopl-next) — Seed