Register · API makers
API Manufacturers
Active pharmaceutical ingredient producers, including the Indian and Chinese plants that supply most US generics and rarely appear in Western directories. 1,751 companies, ordered by number of registered sites.
1001
Biosint S.p.A
Italyapi manufacture
1
sites
1
products
0
patents
1002
Biotest AG
Germanyanalysisapi manufacturecdmo
1
sites
1
products
0
patents
1003
CHANGZHOU QIANHONG BIO PHARMA CO LTD
Chinaanalysisapi manufacture
1
sites
1
products
0
patents
1004
CHENGDA PHARMACEUTICALS Co., LTD.
Chinaapi manufacture
1
sites
1
products
0
patents
1005
Cargill SLU
Spainapi manufacture
1
sites
1
products
0
patents
1006
Cayman Chemical Company, Inc.
United Statesapi manufacture
1
sites
1
products
0
patents
1007
CellTrans Inc.
United Statesapi manufacture
1
sites
1
products
0
patents
1008
Central Glass CO., LTD.
Japanapi manufacture
1
sites
1
products
0
patents
1009
Central Indiana Ethanol
United Statesapi manufacture
1
sites
1
products
0
patents
1010
Changzhou Yabang-QH Pharmachem Co., Ltd
Chinaapi manufacture
1
sites
1
products
0
patents
1011
Changzhou Yinsheng Pharmaceutical Co. Ltd.
Chinaapi manufacture
1
sites
1
products
0
patents
1012
Chemical & Biopharmaceutical Laboratories of Patras Single Member S.A.
Greeceanalysisapi manufacturelabelling
1
sites
1
products
0
patents
1013
Chemische Fabrik Budenheim KG
Germanyapi manufacture
1
sites
1
products
0
patents
1014
Chemport Inc.
South Koreaapi manufacture
1
sites
1
products
0
patents
1015
Chengdu Brilliant Biopharmaceutical Co., Ltd.
Chinaanalysisapi manufacturecdmo
1
sites
1
products
0
patents
1016
Chr. Olesen Synthesis A/S
Denmarkapi manufacture
1
sites
1
products
0
patents
1017
Cytovance Biologics, Inc.
United Statesanalysisapi manufacture
1
sites
1
products
0
patents
1018
DEFT CHEMICALS PRIVATE LIMITED
Indiaapi manufacture
1
sites
1
products
0
patents
1019
Daiichi Sankyo Altkirch
Franceapi manufacture
1
sites
1
products
0
patents
1020
Daito Pharmaceutical Co., Ltd
Japananalysisapi manufacturecdmo
1
sites
1
products
0
patents
1021
Danipharm A/S
Denmarkapi manufacture
1
sites
1
products
0
patents
1022
Datong Tongxing Antibiotic Co., Ltd
Chinaapi manufacture
1
sites
1
products
0
patents
1023
Deccan Nutraceuticals Pvt. Ltd.
Indiaapi manufacture
1
sites
1
products
0
patents
1024
Deepak Fertilisers And Petrochemical Corporation Limited
Indiaapi manufacture
1
sites
1
products
0
patents
1025
Detrex Corporation
United Statesapi manufacture
1
sites
1
products
0
patents
1026
Dressler Group GmbH
Germanyapi manufacture
1
sites
1
products
0
patents
1027
ELITE ADVANCED MATERIALS SDN. BHD.
Malaysiaapi manufacture
1
sites
1
products
0
patents
1028
ENDOC BIOTECH PRIVATE LIMITED
Indiaapi manufacture
1
sites
1
products
0
patents
1029
Emeishan Hongsen Biopharmaceutical Co Ltd
Chinaapi manufacture
1
sites
1
products
0
patents
1030
Energy Los Alamos Office, United States Department of
United Statesapi manufacturepet drugs
1
sites
1
products
0
patents
1031
Evive Biopharmaceutical (Beijing) Ltd
Chinaanalysisapi manufacture
1
sites
1
products
0
patents
1032
Foshan Nanhai Zhongnan Pharmaceutical Factory
Chinaapi manufacture
1
sites
1
products
0
patents
1033
Fujian Disheng Technology Co Ltd
Chinaapi manufacture
1
sites
1
products
0
patents
1034
Fujian Nanping Green Pine Chemical Co Ltd
Chinaapi manufacture
1
sites
1
products
0
patents
1035
Fukuzyu Pharmaceutical Co., Ltd.
Japanapi manufacture
1
sites
1
products
0
patents
1036
GENTEC S.A.
Spainanalysisapi manufacture
1
sites
1
products
0
patents
1037
GROUPEMENT INTERET PUBLIC ARRONAX
Franceapi manufacture
1
sites
1
products
0
patents
1038
GULKAS PHARMA PRIVATE LIMITED
Indiaapi manufacture
1
sites
1
products
0
patents
1039
Ganzhou Maoyuan Pharmaceutical Co., Ltd.
Chinaapi manufacture
1
sites
1
products
0
patents
1040
Garonit Pharmaceutical, Inc.
United Statesapi manufacturelabellingpackaging
1
sites
1
products
0
patents
1041
Guangdong Longfu Medicine Co Ltd
Chinaanalysisapi manufacture
1
sites
1
products
0
patents
1042
Guangzhou Bangji International Trade Co Ltd
Chinaapi manufacturecdmolabelling
1
sites
1
products
0
patents
1043
Guilin Pharmaceutical Co Ltd
Chinaanalysisapi manufacturecdmo
1
sites
1
products
0
patents
1044
HEALTHTECH BIOACTIVES SL
Spainanalysisapi manufacture
1
sites
1
products
0
patents
1045
HEBEI VEYONG PHARMACEUTICAL CO., LTD.
Chinaapi manufacture
1
sites
1
products
0
patents
1046
HERBRAND PharmaChemicals GmbH
Germanyapi manufacture
1
sites
1
products
0
patents
1047
Hanmi Pharm. Co., Ltd.
South Koreaapi manufacture
1
sites
1
products
0
patents
1048
Hanseler AG
Switzerlandapi manufacturecdmolabelling
1
sites
1
products
0
patents
1049
Haotai Health Jisheng (Jilin) Biotechnology Co., Ltd
Chinaapi manufacture
1
sites
1
products
0
patents
1050
Hapila Gmbh
Germanyapi manufacture
1
sites
1
products
0
patents
1051
Hebei Meishen Technology Co., Ltd.
Chinaapi manufacture
1
sites
1
products
0
patents
1052
Hefei Lifeon Pharmaceutical Co., Ltd. (API branch)
Chinaapi manufacture
1
sites
1
products
0
patents
1053
Hefei TianRui Pharmaceutical Chemical Co Ltd
Chinaapi manufacturecdmo
1
sites
1
products
0
patents
1054
Henan Lvyuan Pharmaceutical Company Limited
Chinaapi manufacture
1
sites
1
products
0
patents
1055
Henan Topfond Sci-Tech Co., Ltd.
Chinaapi manufacture
1
sites
1
products
0
patents
1056
Henogen
Belgiumanalysisapi manufacturecdmo
1
sites
1
products
0
patents
1057
Hepac B.V.
Netherlandsapi manufacture
1
sites
1
products
0
patents
1058
Hiray Pharma Solutions Ltd.
Chinaapi manufacture
1
sites
1
products
0
patents
1059
Horizon Sopyrwa Ltd
RWAapi manufacture
1
sites
1
products
0
patents
1060
Huain Best Trade Co Ltd
Chinaapi manufacturecdmolabelling
1
sites
1
products
0
patents
1061
Huanggang Saikang Pharmaceutical Co., Ltd.
Chinaapi manufacture
1
sites
1
products
0
patents
1062
Huatai Biopharm Inc.
Chinaapi manufacture
1
sites
1
products
0
patents
1063
Huatai Pharma Inc
Chinaanalysisapi manufacturelabelling
1
sites
1
products
0
patents
1064
Hubei Chengtian Pharmaceutical Co., Ltd.
Chinaapi manufacture
1
sites
1
products
0
patents
1065
Hubei Meikai Chemical Co., Ltd.
Chinaapi manufacture
1
sites
1
products
0
patents
1066
Huber Soda, LLC (DBA Natrium Products)
United Statesapi manufacture
1
sites
1
products
0
patents
1067
Hunan Bio-essential tech Co LTD
Chinaapi manufacture
1
sites
1
products
0
patents
1068
Hunan Furui Biopharma Technology Co., Ltd.
Chinaapi manufacture
1
sites
1
products
0
patents
1069
Hunan KYF Pharmaceutical Co Ltd.
Chinaapi manufacture
1
sites
1
products
0
patents
1070
ICE SpA
Italyapi manufacture
1
sites
1
products
0
patents
1071
INFAR SA
Spainapi manufacture
1
sites
1
products
0
patents
1072
INNOVA PHARMACTIVE PRIVATE LIMITED
Indiaapi manufacture
1
sites
1
products
0
patents
1073
ISP Sutton Laboratories
United Statesapi manufacture
1
sites
1
products
0
patents
1074
Ingenio La Gloria SA
Mexicoapi manufacture
1
sites
1
products
0
patents
1075
Inner Mongolia Glint Pharmaceutical Co Ltd
Chinaapi manufacture
1
sites
1
products
0
patents
1076
Ishihara Sangyo Kaisha, Ltd.
Japanapi manufacture
1
sites
1
products
0
patents
1077
J P N PHARMA PRIVATE LIMITED
Indiaapi manufacture
1
sites
1
products
0
patents
1078
Jiangsu Huanxin High-tech Materials Co.,Ltd.
Chinaapi manufacture
1
sites
1
products
0
patents
1079
Jiangsu Jiafu Pharmaceutical Co., Ltd.
Chinaapi manufacture
1
sites
1
products
0
patents
1080
Jilin Province New Tianlong Industry Co., Ltd.
Chinaapi manufacture
1
sites
1
products
0
patents
1081
K+S FRANCE
Franceapi manufacture
1
sites
1
products
0
patents
1082
KEKULE PHARMA LIMITED
Indiaapi manufacture
1
sites
1
products
0
patents
1083
KRS PHARMACEUTICALS PRIVATE LIMITED
Indiaapi manufacture
1
sites
1
products
0
patents
1084
Kaiping Genuine Biochemical Pharmaceutical Co Ltd
Chinaapi manufacture
1
sites
1
products
0
patents
1085
Kaneka Corporation
Japanapi manufacture
1
sites
1
products
0
patents
1086
Kaneka Eurogentec SA
Belgiumanalysisapi manufacture
1
sites
1
products
0
patents
1087
KinOmega Biopharm Inc.
Chinaapi manufacture
1
sites
1
products
0
patents
1088
Klinge Chemicals Ltd
United Kingdomapi manufacture
1
sites
1
products
0
patents
1089
KusuMa PharMa
Indiaapi manufacture
1
sites
1
products
0
patents
1090
Kyongbo Pharmaceutical Co., Ltd.
South Koreaanalysisapi manufacture
1
sites
1
products
0
patents
1091
LAKSH FINE CHEM PRIVATE LIMITED
Indiaapi manufacture
1
sites
1
products
0
patents
1092
LARSON PHARMA PRIVATE LIMITED
Indiaapi manufacture
1
sites
1
products
0
patents
1093
La Crosse Milling Company
United Statesapi manufacture
1
sites
1
products
0
patents
1094
Latina Pharma S.P.A.
Italyanalysisapi manufacturecdmo
1
sites
1
products
0
patents
1095
Laxai Life Sciences Private Limited
Indiaanalysisapi manufacture
1
sites
1
products
0
patents
1096
Lianyungang Kangle Pharmaceutical Co., Ltd.
Chinaapi manufacture
1
sites
1
products
0
patents
1097
Lipoid GmbH
Germanyapi manufacture
1
sites
1
products
0
patents
1098
Livent Corporation
United Statesapi manufacture
1
sites
1
products
0
patents
1099
Luohe Chief Pharmaceutical Co Ltd
Chinaanalysisapi manufacturelabelling
1
sites
1
products
0
patents
1100
Luohe Huisheng Bio-tech Co.,Ltd.
Chinaapi manufacture
1
sites
1
products
0
patents
Provenance
Membership of this category is derived from the operations each establishment is registered for in the FDA Drug Establishments Current Registration Site, not from how a company describes itself. A company appears here because at least one of its sites carries the corresponding registered operation. Nobody can pay to be added.