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. 1,776 companies, ordered by number of registered sites. Page 3 of 18.
201
Cambridge Isotope Laboratories, Inc.
United Statesapi manufacture
3
sites
1
products
0
patents
202
Fleming Laboratories Limited
Indiaapi manufacture
3
sites
1
products
0
patents
203
Laboratoires Abbott CIE
Canada+2 moreanalysisapi manufacturecdmo
3
sites
1
products
0
patents
204
Meiji Seika Pharma Co., Ltd.
Japananalysisapi manufacturecdmo
3
sites
1
products
0
patents
205
Avista Pharma Solutions, Inc. dba Cambrex
United Statesanalysisapi manufacturecdmo
3
sites
0
products
0
patents
206
BioNTech Manufacturing GmbH
Germanyanalysisapi manufacture
3
sites
0
products
0
patents
207
Contract Pharmaceuticals Limited Canada
Canada+1 moreanalysisapi manufacturecdmo
3
sites
0
products
0
patents
208
GEA Farm Technologies, Inc.
United Statesapi manufacturecdmo
3
sites
0
products
0
patents
209
Genus plc
United Statesanalysisapi manufacture
3
sites
0
products
0
patents
210
Giles Chemical
United Statesapi manufacturepackaging
3
sites
0
products
0
patents
211
Gland Chemicals Private Limited
Indiaanalysisapi manufacturecdmo
3
sites
0
products
0
patents
212
MAPI - PHARMA LTD
Israelanalysisapi manufacturecdmo
3
sites
0
products
0
patents
213
MassBiologics
United Statesanalysisapi manufacturecdmo
3
sites
0
products
0
patents
214
Medytox Inc.
South Koreaanalysisapi manufacturecdmo
3
sites
0
products
0
patents
215
PhibroChem
United Kingdom+2 moreanalysisapi manufacture
3
sites
0
products
0
patents
216
TAGOOR LABORATORIES PRIVATE LIMITED
Indiaanalysisapi manufacture
3
sites
0
products
0
patents
217
West Agro, Inc.
United Statesanalysisapi manufacturecdmo
3
sites
0
products
0
patents
218
MSN Life Sciences Private Limited
Indiaanalysisapi manufacture
2
sites
167
products
0
patents
219
Apotheca Company
United Statesapi manufacturecdmolabelling
2
sites
110
products
0
patents
220
UCB, Inc.
Belgium+1 moreanalysisapi manufacturecdmo
2
sites
65
products
99
patents
221
Shandong Xinhua Pharmaceutical Company Limited
Chinaanalysisapi manufacture
2
sites
62
products
0
patents
222
Samsung Biologics Co., Ltd.
United States+1 moreanalysisapi manufacturecdmo
2
sites
57
products
0
patents
223
Sionc Pharmaceuticals Private Limited
Indiaapi manufacture
2
sites
56
products
0
patents
224
Symbiotec Pharmalab Limited
Indiaapi manufacture
2
sites
53
products
0
patents
225
Veranova, L.P.
United Statesanalysisapi manufacture
2
sites
52
products
0
patents
226
SMS Pharmaceuticals Limited
Indiaanalysisapi manufacturelabelling
2
sites
46
products
0
patents
227
DIVI'S LABORATORIES LIMITED
Indiaanalysisapi manufacture
2
sites
45
products
0
patents
228
Chromo Laboratories India Private Limited
Indiaapi manufacturecdmo
2
sites
44
products
0
patents
229
Gulbrandsen Technologies India Private Limited
United States+1 moreapi manufacture
2
sites
42
products
0
patents
230
SHILPA PHARMA LIFESCIENCES LIMITED
Indiaanalysisapi manufacture
2
sites
40
products
0
patents
231
HK Kolmar Canada Inc
United States+1 moreanalysisapi manufacturecdmo
2
sites
37
products
0
patents
232
Xttrium Laboratories, Inc.
United Statesapi manufacturecdmolabelling
2
sites
37
products
0
patents
233
Erregierre SpA
Italyanalysisapi manufacture
2
sites
36
products
0
patents
234
Teva API India Private Ltd.
Indiaanalysisapi manufacture
2
sites
36
products
0
patents
235
Hikal Limited
Indiaapi manufacture
2
sites
35
products
0
patents
236
HEC Pharm USA Inc.
United States+1 moreapi manufacturelabelling
2
sites
34
products
0
patents
237
Newchem S.p.A.
Italyapi manufacture
2
sites
33
products
0
patents
238
Henan Lihua Pharmaceutical Co Ltd
Chinaapi manufacture
2
sites
32
products
0
patents
239
Optimus Drugs Private Limited
Indiaanalysisapi manufacture
2
sites
32
products
0
patents
240
Amoli Organics (A Division of Umedica Laboratories Pvt. Ltd.)
Indiaanalysisapi manufacture
2
sites
29
products
0
patents
241
Cosco International, Inc.
United Statesanalysisapi manufacturecdmo
2
sites
27
products
0
patents
242
Bachem Americas, Inc.
United Statesanalysisapi manufacture
2
sites
26
products
0
patents
243
Sumitomo Pharma Co., Ltd.
Japananalysisapi manufacturecdmo
2
sites
24
products
111
patents
244
Miyoshi America, Inc.
United States+1 moreapi manufacturelabellingpackaging
2
sites
24
products
0
patents
245
Amphastar France PharmaceuticalsShortage
United States+1 moreanalysisapi manufacturecdmo
2
sites
23
products
3
patents
246
DISHMAN CARBOGEN AMCIS LIMITED
Indiaapi manufacture
2
sites
23
products
0
patents
247
TAYCA CORPORATION
Japanapi manufacture
2
sites
22
products
0
patents
248
Bajaj Healthcare Ltd
India+1 moreanalysisapi manufacturecdmo
2
sites
20
products
0
patents
249
SALICYLATES & CHEMICALS PRIVATE LIMITED
Indiaanalysisapi manufacture
2
sites
20
products
0
patents
250
BioMarin International Limited
United States+1 moreanalysisapi manufacturecdmo
2
sites
19
products
28
patents
251
Novacyl
Franceanalysisapi manufacture
2
sites
19
products
0
patents
252
Wanbury Limited
Indiaapi manufacture
2
sites
19
products
0
patents
253
Jiangsu Hansoh Pharmaceutical Group Co., Ltd.
Chinaanalysisapi manufacturecdmo
2
sites
18
products
0
patents
254
Resolute Oil, LLC
United Statesapi manufacturepackaging
2
sites
18
products
0
patents
255
Wisdom Pharmaceutical Co., Ltd.
Chinaapi manufacture
2
sites
18
products
0
patents
256
IPSEN MANUFACTURING IRELAND LIMITED
Ireland+1 moreanalysisapi manufacturecdmo
2
sites
17
products
133
patents
257
SRINI PHARMACEUTICALS PRIVATE LIMITED
Indiaanalysisapi manufacture
2
sites
16
products
0
patents
258
Indena SpA
Italy+1 moreanalysisapi manufacturecdmo
2
sites
15
products
0
patents
259
Guerbet LLC
Franceanalysisapi manufacture
2
sites
14
products
28
patents
260
Merck KGaA
Germany+1 moreanalysisapi manufacturecdmo
2
sites
14
products
0
patents
261
Lusochimica SPA
Italyanalysisapi manufacture
2
sites
13
products
0
patents
262
VIRUPAKSHA ORGANICS LIMITED
Indiaapi manufacture
2
sites
13
products
0
patents
263
Hangzhou Zhongmei Huadong Pharmaceutical Co., Ltd
Chinaanalysisapi manufacturecdmo
2
sites
12
products
0
patents
264
RAKS Pharma Pvt. Limited
Indiaanalysisapi manufacturelabelling
2
sites
12
products
0
patents
265
AHAVA - Dead Sea Laboratories Ltd
Israelapi manufacturecdmo
2
sites
11
products
0
patents
266
Shandong Anxin Pharmaceutical Co., Ltd.
Chinaanalysisapi manufacturecdmo
2
sites
11
products
0
patents
267
Chongqing Huapont Pharmaceutical Co Ltd
Chinaapi manufacture
2
sites
10
products
0
patents
268
Hubei Biocause Heilen Pharmaceutical Co., Ltd
Chinaapi manufacture
2
sites
10
products
0
patents
269
J.M. Huber Micropowders, Inc.
United Statesapi manufacture
2
sites
10
products
0
patents
270
SK BIOTEK
Ireland+1 moreanalysisapi manufacturecdmo
2
sites
10
products
0
patents
271
Trifarma S.p.A.
Italyanalysisapi manufacture
2
sites
10
products
0
patents
272
Indivior Inc.
United States+1 moreanalysisapi manufacturecdmo
2
sites
9
products
53
patents
273
Finorga
Franceanalysisapi manufacture
2
sites
9
products
0
patents
274
Agilent Technologies, Inc.
United Statesanalysisapi manufacture
2
sites
8
products
0
patents
275
Moderna US, Inc.
United States+1 moreanalysisapi manufacture
2
sites
8
products
0
patents
276
Rentschler Biopharma SE
Germany+1 moreanalysisapi manufacturecdmo
2
sites
8
products
0
patents
277
ST Pharm Co., Ltd.
South Koreaanalysisapi manufacturepackaging
2
sites
8
products
0
patents
278
YiChang HEC ChangJiang Pharmaceutical Co., Ltd.
Chinaanalysisapi manufacturecdmo
2
sites
8
products
0
patents
279
Sage Pharmaceuticals Inc
United States+1 moreapi manufacturecdmo
2
sites
7
products
1
patents
280
LIEBEL-FLARSHEIM COMPANY LLC.
Ireland+1 moreanalysisapi manufacturecdmo
2
sites
7
products
0
patents
281
Niagara Pharmaceuticals Inc.
United States+1 moreapi manufacturecdmo
2
sites
7
products
0
patents
282
Aurorium LLC
United Statesapi manufacture
2
sites
6
products
0
patents
283
BWXT Medical Ltd.
Canadaanalysisapi manufacturecdmo
2
sites
6
products
0
patents
284
Bamboo US BidCo LLC
United States+1 moreanalysisapi manufacturecdmo
2
sites
6
products
0
patents
285
Chongqing Carelife Pharmaceutical Co., Ltd
Chinaapi manufacture
2
sites
6
products
0
patents
286
PMC Isochem
Franceapi manufacture
2
sites
6
products
0
patents
287
Particle Dynamics dba Codis
United Statesanalysisapi manufacturecdmo
2
sites
6
products
0
patents
288
SUMITOMO OSAKA CEMENT CO., LTD.
Japananalysisapi manufacture
2
sites
6
products
0
patents
289
Vijayasri Organics Private Limited
Indiaapi manufacturecdmo
2
sites
6
products
0
patents
290
Zhejiang Jinhua Conba Bio-Pharm. Co., Ltd.
Chinaapi manufacturecdmo
2
sites
6
products
0
patents
291
AARTI DRUGS LIMITED
Indiaapi manufacture
2
sites
5
products
0
patents
292
Zhuhai Rundu Pharmaceutical Co., Ltd.
Chinaapi manufacture
2
sites
5
products
0
patents
293
Alnylam Pharmaceuticals, Inc.
United Statesanalysisapi manufacturecdmo
2
sites
4
products
48
patents
294
Biocodex
France+1 moreanalysisapi manufacturecdmo
2
sites
4
products
0
patents
295
CHEMI SpA
Italyanalysisapi manufacture
2
sites
4
products
0
patents
296
Fresenius Kabi Austria GmbH
Austriaanalysisapi manufacturecdmo
2
sites
4
products
0
patents
297
Morton Salt, Inc.
United Statesapi manufacture
2
sites
4
products
0
patents
298
Nitto Denko Avecia Inc.
United Statesapi manufacture
2
sites
4
products
0
patents
299
Purolite S.R.L.
Romania+1 moreapi manufacture
2
sites
4
products
0
patents
300
SHODHANA LABORATORIES PRIVATE LIMITED
Indiaapi manufacture
2
sites
4
products
0
patents
API manufacturers by country
China 470India 382United States 379Germany 77Japan 66Italy 58France 53Spain 52United Kingdom 40South Korea 37Canada 33Switzerland 32Ireland 28Netherlands 22Mexico 21Israel 19Taiwan 17Denmark 16Belgium 14Singapore 11Austria 10Czechia 10Argentina 9Brazil 9Hungary 8Sweden 8Poland 7Australia 6Turkey 5South Africa 5
Provenance
Membership is derived from the operations each establishment is registered for with the FDA, not from how a company describes itself. Nobody can pay to be added. Methodology.