# Digital Securities Co.

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

- Industry: Financial Services
- Headquarters: Tokyo, Japan
- Website: www.digitalsecurities.jp
- Total disclosed funding: $7.4M
- Latest round: Series A (Dec 26, 2025)
- Investors on record: 8

## About

Based in Tokyo, Japan, and founded in 2020, Digital Securities Co.,Ltd., formerly known as Digital Securities Preparation Co., Ltd., develops financial products that enable customers to invest in the real estate market. As of November 2022, the company is being led by Kohei Yamamoto (CEO), Osamu Kitada (COO/Director), and Haruhiko Matsui (Director/CPO). In December 2025, Digital Securities Co.,Ltd.?raised JPY 300 million ?in?series A funding from Japan Post Capital, Norinchukin Capital and HoriPro. This round was part of a larger JPY 1.1 billion series A funding.

The company provides financial products known as STOs (security token offerings), which use blockchain technology to convert real estate investments into security tokens, allowing users to invest in digital financial products with real estate as an underlying asset.

The company plans to use the December 2025 funding to facilitate additional business expansion.

## Funding rounds

- Series A, Dec 26, 2025, $1.9M — Japan Post Capital, HoriPro, Norinchukin Capital
- Series A, Sep 25, 2025, $2M — SBI Holdings, Mitsubishi UFJ Capital, Mitsubishi
- Series A, Jun 20, 2025, $3.4M — Joyo Capital Partners, Nagoya Capital Partners

## Investors

- Joyo Capital Partners (https://capitalatlas.ai/funds/joyo-capital-partners) — Series A
- Nagoya Capital Partners (https://capitalatlas.ai/funds/nagoya-capital-partners) — Series A
- SBI Holdings — Series A
- Mitsubishi UFJ Capital (https://capitalatlas.ai/funds/mitsubishi-ufj-capital) — Series A
- Mitsubishi — Series A
- Japan Post Capital (https://capitalatlas.ai/funds/japan-post-capital) — Series A
- HoriPro — Series A
- Norinchukin Capital (https://capitalatlas.ai/funds/norinchukin-capital) — Series A