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AOI Biosciences Raises Approx. 500 Million Yen to Accelerate Global Expansion of Fertility Testing and Quantum Drug Discovery

#AOI Biosciences株式会社 #Funding #国内スタートアップ
VENTURE PITCH ONLINE
2026/09/14
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Overview of Funding

AOI Biosciences Inc. has raised approximately 500 million yen in total through a third-party allotment of shares and secondary share transactions. This latest round brings the company's cumulative funding to approximately 1 billion yen. The round saw participation from existing investors including Japan Venture Capital, SBI Shinsei Corporate Investment, and i-nest capital, alongside several new investors such as GoAhead Ventures, Seihou Investment Works, SUMISEI INNOVATION FUND, SBI Okasan Alternative Investment, BIG Impact, and Chuo-Shinsei Venture Capital.

Business Overview of AOI Biosciences

Headquartered in Ibaraki City, Osaka Prefecture, AOI Biosciences is a biotech startup operating under the mission of realizing "a world where people's fundamental health is never compromised." The company currently focuses on two core pillars: a diagnostics business centered around the "Beta-2-Glycoprotein I (beta2GPI) Neoself Antibody Test," which elucidates the causes of recurrent pregnancy loss, and the research and development of "allosteric drug discovery technology" leveraging quantum-related technologies in collaboration with Toshiba Corporation.

Purpose of Funding and Future Outlook

The newly raised funds will be primarily allocated toward three key initiatives:

The company's Neoself Antibody Test has already been approved as Advanced Medical Care A, and clinical studies have reported an improved live birth rate in the treatment-administered group, establishing a solid operational foundation for the business.

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