Pharmaceutical: Most profitable Japanese companies

Listed Japanese companies ranked by net income attributable to owners of the parent.

Corporate taxes paidRevenueNet incomeTotal assets World ranking →

81 listed companies (total ¥1.85T)

#Company Net incomeRevenueTaxes paidTotal assets
1 Chugai Pharmaceutical Co., Ltd.
4519 · Pharmaceutical · Dec 2025
¥434B¥1.26T¥191B¥2.47T
2 Otsuka Holdings Co., Ltd.
4578 · Pharmaceutical · Dec 2025
¥363B¥2.47T¥74.0B¥4.20T
3 Astellas Pharma Inc.
4503 · Pharmaceutical · Mar 2026
¥292B¥2.14T¥98.6B¥3.57T
4 Daiichi Sankyo Company, Limited
4568 · Pharmaceutical · Mar 2026
¥280B¥2.12T¥128B¥4.00T
5 Shionogi & Co.,Ltd.
4507 · Pharmaceutical · Mar 2026
¥205B¥500B¥41.0B¥2.58T
6 Sumitomo Pharma Co., Ltd.
4506 · Pharmaceutical · Mar 2026
¥107B¥453B¥4.6B¥805B
7 ONO Pharmaceutical Co., Ltd.
4528 · Pharmaceutical · Mar 2026
¥69.8B¥516B¥16.4B¥1.11T
8 Kyowa Kirin Co.,Ltd.
4151 · Pharmaceutical · Dec 2025
¥67.0B¥497B¥0¥1.11T
9 Eisai Co., Ltd.
4523 · Pharmaceutical · Mar 2026
¥38.6B¥825B¥16.7B¥1.45T
10 Santen Pharmaceutical Co., Ltd.
4536 · Pharmaceutical · Mar 2026
¥37.4B¥292B¥7.4B¥423B
11 Rohto Pharmaceutical Co., Ltd.
4527 · Pharmaceutical · Mar 2026
¥34.2B¥344B¥11.9B¥486B
12 Nippon Shinyaku Co.,Ltd.
4516 · Pharmaceutical · Mar 2026
¥29.7B¥171B¥10.2B¥346B
13 Tsumura & Co.
4540 · Pharmaceutical · Mar 2026
¥28.1B¥193B¥12.6B¥593B
14 Kissei Pharmaceutical Co., Ltd.
4547 · Pharmaceutical · Mar 2026
¥13.8B¥97.4B¥3.4B¥275B
15 SAWAI GROUP HOLDINGS Co., Ltd.
4887 · Pharmaceutical · Mar 2026
¥10.4B¥202B¥1.8B¥360B
16 Zeria Pharmceutical Co., Ltd.
4559 · Pharmaceutical · Mar 2026
¥8.5B¥89.2B¥2.7B¥180B
17 Mochida Pharmaceutical Co.,Ltd.
4534 · Pharmaceutical · Mar 2026
¥7.9B¥117B¥2.4B¥183B
18 TAUNS Laboratories, Inc.
197A · Pharmaceutical · Jun 2026
¥5.5B¥14.4B¥1.8B¥44.6B
19 ASKA Pharmaceutical Holdings CO., Ltd.
4886 · Pharmaceutical · Mar 2026
¥5.4B¥71.1B¥241M¥112B
20 TOWA Pharmaceutical Co., Ltd.
4553 · Pharmaceutical · Mar 2026
¥5.2B¥274B¥8.5B¥475B
21 KOA Shoji Holdings Co., Ltd.
9273 · Pharmaceutical · Jun 2026
¥3.7B¥24.7B¥1.9B¥39.5B
22 Eiken Chemical Co., Ltd.
4549 · Pharmaceutical · Mar 2026
¥3.7B¥41.9B¥754M¥62.7B
23 KYORIN Pharmaceutical Co., Ltd.
4569 · Pharmaceutical · Mar 2026
¥3.4B¥126B¥2.9B¥195B
24 Mizuho MEDY Co., Ltd.
4595 · Pharmaceutical · Dec 2025
¥3.4B¥11.3B¥1.2B¥22.4B
25 Daito Pharmaceutical Co., Ltd.
4577 · Pharmaceutical · May 2026
¥3.2B¥50.6B¥729M¥73.3B
26 Fuji Pharma Co.,Ltd.
4554 · Pharmaceutical · Sep 2025
¥3.0B¥51.7B¥2.2B¥93.4B
27 JCR Pharmaceuticals Co.,Ltd.
4552 · Pharmaceutical · Mar 2026
¥2.2B¥40.3B¥0¥109B
28 Kaken Pharmaceutial Co., Ltd.
4521 · Pharmaceutical · Mar 2026
¥2.1B¥76.9B¥10.7B¥178B
29 Fuso Pharmaceutical Industries,Ltd.
4538 · Pharmaceutical · Mar 2026
¥2.0B¥62.3B¥1.3B¥90.3B
30 Seikagaku Corporation
4548 · Pharmaceutical · Mar 2026
¥1.5B¥36.6B¥17.0M¥86.3B
31 Taiko Pharmaceutical Co., Ltd.
4574 · Pharmaceutical · Dec 2025
¥923M¥6.4B¥34.0M¥12.3B
32 Morishita Jintan Co., Ltd.
4524 · Pharmaceutical · Mar 2026
¥628M¥12.7B¥33.0M¥18.6B
33 Immuno-Biological Laboratories Co., Ltd.
4570 · Pharmaceutical · Mar 2026
¥329M¥1.0B¥5.5M¥2.2B
34 YUKI Gosei Kogyo Co., Ltd.
4531 · Pharmaceutical · Mar 2026
¥313M¥15.4B¥226M¥25.7B
35 RaQualia Pharma Inc.
4579 · Pharmaceutical · Dec 2025
¥273M—¥142M¥10.5B
36 Kohjin Bio Co., Ltd.
177A · Pharmaceutical · Mar 2026
¥251M¥4.9B¥228M¥8.9B
37 Wakamoto Pharmaceutical Co., Ltd.
4512 · Pharmaceutical · Mar 2026
¥227M¥9.9B¥25.4M¥16.5B
38 Nippon Chemiphar Co., Ltd.
4539 · Pharmaceutical · Mar 2026
¥198M¥33.1B¥105M¥50.0B
39 Heartseed株式会社
219A · Pharmaceutical · Dec 2025
¥191M¥3.0B¥107M¥7.7B
40 Muromachi Chemicals Inc.
4885 · Pharmaceutical · May 2026
¥163M¥7.8B¥159M¥6.4B
41 StemCell Institute Inc.
7096 · Pharmaceutical · Mar 2026
¥156M¥2.8B¥184M¥8.1B
42 Chukyoiyakuhin Co., Ltd.
4558 · Pharmaceutical · Mar 2026
¥83.6M¥6.6B¥62.4M¥5.3B
43 Renascience Inc.
4889 · Pharmaceutical · Mar 2026
−¥301M—¥45.2M¥3.5B
44 Kidswell Bio Corporation
4584 · Pharmaceutical · Mar 2026
−¥414M¥6.6B¥152M¥6.1B
45 株式会社Veritas In Silico
130A · Pharmaceutical · Dec 2025
−¥426M—¥3.7M¥1.9B
46 D.Western Therapeutics Institute, Inc.
4576 · Pharmaceutical · Dec 2025
−¥632M¥388M¥1.9M¥2.2B
47 Kubota Pharmaceutical Holdings Co., Ltd.
4596 · Pharmaceutical · Dec 2025
−¥676M¥21.3M—¥2.0B
48 TMS Co., Ltd
4891 · Pharmaceutical · Dec 2025
−¥716M—¥950,000¥2.9B
49 Perseus Proteomics Inc.
4882 · Pharmaceutical · Mar 2026
−¥718M¥136M¥3.2M¥1.6B
50 株式会社サイフューズ
4892 · Pharmaceutical · Dec 2025
−¥764M¥231M¥2.5M¥4.3B
51 ステラファーマ株式会社
4888 · Pharmaceutical · Mar 2026
−¥781M¥323M¥2.9M¥4.5B
52 ノイルイミューン・バイオテック株式会社
4893 · Pharmaceutical · Dec 2025
−¥794M—¥2.4M¥4.0B
53 株式会社PRISM BioLab
206A · Pharmaceutical · Sep 2025
−¥834M¥677M¥1.3M¥3.1B
54 ソレイジア・ファーマ株式会社
4597 · Pharmaceutical · Dec 2025
−¥876M¥429M¥0¥2.1B
55 OncoTherapy Science, Inc.
4564 · Pharmaceutical · Mar 2026
−¥911M—¥2.2M¥2.4B
56 Kringle Pharma,Inc.
4884 · Pharmaceutical · Sep 2025
−¥916M¥72.2M¥1.5M¥2.1B
57 株式会社メドレックス
4586 · Pharmaceutical · Dec 2025
−¥937M¥128M¥3.2M¥2.2B
58 Nano Holdings, Inc.
4571 · Pharmaceutical · Mar 2026
−¥944M¥174M¥2.9M¥5.9B
59 Chiome Bioscience Inc.
4583 · Pharmaceutical · Dec 2025
−¥983M¥593M¥3.6M¥1.7B
60 K Pharma,Inc.
4896 · Pharmaceutical · Dec 2025
−¥993M—¥1.6M¥2.9B
61 Cuorips Inc.
4894 · Pharmaceutical · Mar 2026
−¥1.0B¥212M¥2.9M¥5.1B
62 RIBOMIC Inc.
4591 · Pharmaceutical · Mar 2026
−¥1.1B¥3.0M¥2.4M¥3.0B
63 BrightPath Biotherapeutics Co., Ltd.
4594 · Pharmaceutical · Mar 2026
−¥1.3B¥84,000¥1.9M¥2.6B
64 CanBas Co.,Ltd.
4575 · Pharmaceutical · Jun 2026
−¥1.3B—¥1.2M¥1.8B
65 Delta-Fly Pharma, Inc.
4598 · Pharmaceutical · Mar 2026
−¥1.6B—¥2.6M¥247M
66 Chordia Therapeutics,Inc
190A · Pharmaceutical · Aug 2025
−¥1.8B—¥2.4M¥2.7B
67 StemRIM Inc.
4599 · Pharmaceutical · Jul 2026
−¥1.9B—¥8.3M¥5.9B
68 株式会社ファンペップ
4881 · Pharmaceutical · Dec 2025
−¥1.9B—¥3.1M¥2.0B
69 Oncolys BioPharma Inc.
4588 · Pharmaceutical · Dec 2025
−¥2.1B¥28.5M¥4.0M¥4.6B
70 Modalis Therapeutics Corporation
4883 · Pharmaceutical · Dec 2025
−¥2.2B—¥950,000¥3.0B
71 Carna Biosciences, Inc.
4572 · Pharmaceutical · Dec 2025
−¥2.2B¥579M¥0¥1.2B
72 Healios K.K.
4593 · Pharmaceutical · Dec 2025
−¥2.2B¥104M¥4.0M¥17.1B
73 J-Pharma Co.,Ltd.
520A · Pharmaceutical · Mar 2026
−¥2.5B—¥5.0M¥4.8B
74 イノバセル株式会社
504A · Pharmaceutical · Dec 2025
−¥2.9B—¥1.0M¥5.1B
75 PeptiDream Inc.
4587 · Pharmaceutical · Dec 2025
−¥3.7B¥18.5B¥8.1B¥77.0B
76 SanBio Company Limited
4592 · Pharmaceutical · Jan 2026
−¥3.8B—¥955,000¥15.6B
77 GNI Group Ltd.
2160 · Pharmaceutical · Dec 2025
−¥4.2B¥26.8B¥763M¥83.8B
78 SymBio Pharmaceuticals Limited
4582 · Pharmaceutical · Dec 2025
−¥4.8B¥1.3B¥12.6M¥3.9B
79 AnGes, Inc.
4563 · Pharmaceutical · Dec 2025
−¥5.1B—¥20.6M¥5.4B
80 Nxera Pharma Co., Ltd.
4565 · Pharmaceutical · Dec 2025
−¥12.5B¥29.6B¥241M¥135B
81 Takeda Pharmaceutical Company Limited
4502 · Pharmaceutical · Mar 2026
−¥152B¥4.51T¥180B¥15.51T

By sector

Information & Communication608Services558Retail Trade323Wholesale Trade299Electric Appliances228Machinery211Chemicals201Construction149Real Estate131Foods125Other Products110Metal Products88Banks83Pharmaceutical81Transportation Equipment79Land Transportation61Glass & Ceramics Products51Precision Instruments51Textiles & Apparels47Other Financing Business43Iron & Steel35Warehousing & Harbor Transportation34Securities & Commodity Futures33Nonferrous Metals32Electric Power & Gas26Pulp & Paper24Rubber Products16Insurance15Fishery, Agriculture & Forestry11Marine Transportation11Oil & Coal Products9Air Transportation5Mining5

From the latest annual securities reports filed with EDINET. Fiscal years differ by company.