Japan

Top 19 largest Japanese Companies in the Biotechnology industry by Market Cap

This is the list of the largest public listed companies in the Biotechnology industry from Japan by market capitalization with links to their reference stock.

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Top Biotechnology Companies from Japan as of Jan. 01, 2026

Rank Company Market Cap (USD) Country Sector Industry
1 PeptiDream, Inc. $1.47 B Japan Japanese Healthcare Japanese Biotechnology
2 SanBio Company Ltd $1.01 B Japan Japanese Healthcare Japanese Biotechnology
3 GNI Group Ltd $911.4 M Japan Japanese Healthcare Japanese Biotechnology
4 Takara Bio, Inc. $669.3 M Japan Japanese Healthcare Japanese Biotechnology
5 Sosei Group Corp $512.2 M Japan Japanese Healthcare Japanese Biotechnology
6 Healios K.K. $357.2 M Japan Japanese Healthcare Japanese Biotechnology
7 AnGes, Inc. $182.3 M Japan Japanese Healthcare Japanese Biotechnology
8 RaQualia Pharma, Inc. $141.1 M Japan Japanese Healthcare Japanese Biotechnology
9 Japan Tissue Engineering Co. Ltd $126.5 M Japan Japanese Healthcare Japanese Biotechnology
10 StemRIM $111.0 M Japan Japanese Healthcare Japanese Biotechnology
11 CanBas Co. Ltd $105.4 M Japan Japanese Healthcare Japanese Biotechnology
12 ReproCELL, Inc. $97.9 M Japan Japanese Healthcare Japanese Biotechnology
13 NanoCarrier Co. Ltd $71.2 M Japan Japanese Healthcare Japanese Biotechnology
14 CellSeed, Inc. $68.8 M Japan Japanese Healthcare Japanese Biotechnology
15 CellSource Co. Ltd $65.4 M Japan Japanese Healthcare Japanese Biotechnology
16 MEDINET Co. Ltd $55.7 M Japan Japanese Healthcare Japanese Biotechnology
17 Linical Co. Ltd $43.8 M Japan Japanese Healthcare Japanese Biotechnology
18 Delta-Fly Pharma, Inc. $42.9 M Japan Japanese Healthcare Japanese Biotechnology
19 Carna Biosciences, Inc. $27.8 M Japan Japanese Healthcare Japanese Biotechnology

Top Biotechnology Companies from Japan as of Jan. 01, 2026

1. PeptiDream, Inc.

Company Profile: PeptiDream, Inc.
Market Cap (USD): $1.47 B
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Biotechnology

2. SanBio Company Ltd

Company Profile: SanBio Company Ltd
Market Cap (USD): $1.01 B
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Biotechnology

3. GNI Group Ltd

Company Profile: GNI Group Ltd
Market Cap (USD): $911.4 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Biotechnology

4. Takara Bio, Inc.

Company Profile: Takara Bio, Inc.
Market Cap (USD): $669.3 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Biotechnology

5. Sosei Group Corp

Company Profile: Sosei Group Corp
Market Cap (USD): $512.2 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Biotechnology

6. Healios K.K.

Company Profile: Healios K.K.
Market Cap (USD): $357.2 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Biotechnology

7. AnGes, Inc.

Company Profile: AnGes, Inc.
Market Cap (USD): $182.3 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Biotechnology

8. RaQualia Pharma, Inc.

Company Profile: RaQualia Pharma, Inc.
Market Cap (USD): $141.1 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Biotechnology

9. Japan Tissue Engineering Co. Ltd

Company Profile: Japan Tissue Engineering Co. Ltd
Market Cap (USD): $126.5 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Biotechnology

10. StemRIM

Company Profile: StemRIM
Market Cap (USD): $111.0 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Biotechnology

11. CanBas Co. Ltd

Company Profile: CanBas Co. Ltd
Market Cap (USD): $105.4 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Biotechnology

12. ReproCELL, Inc.

Company Profile: ReproCELL, Inc.
Market Cap (USD): $97.9 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Biotechnology

13. NanoCarrier Co. Ltd

Company Profile: NanoCarrier Co. Ltd
Market Cap (USD): $71.2 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Biotechnology

14. CellSeed, Inc.

Company Profile: CellSeed, Inc.
Market Cap (USD): $68.8 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Biotechnology

15. CellSource Co. Ltd

Company Profile: CellSource Co. Ltd
Market Cap (USD): $65.4 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Biotechnology

16. MEDINET Co. Ltd

Company Profile: MEDINET Co. Ltd
Market Cap (USD): $55.7 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Biotechnology

17. Linical Co. Ltd

Company Profile: Linical Co. Ltd
Market Cap (USD): $43.8 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Biotechnology

18. Delta-Fly Pharma, Inc.

Company Profile: Delta-Fly Pharma, Inc.
Market Cap (USD): $42.9 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Biotechnology

19. Carna Biosciences, Inc.

Company Profile: Carna Biosciences, Inc.
Market Cap (USD): $27.8 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Biotechnology

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