| 4323 | Southern Arizona VA Health Care System |  | 6538 | 6363 | 2538 | 2487 |
| 7962 | Southeastern Orthopedics Sports Medicine and Shoulder Center | | 8091 | 7707 | 2538 | 3879 |
| 3896 | Southeast Regional Climate Center | | 2032 | 1884 | 2538 | 3879 |
| 4721 | Southeast Louisiana Veterans Health Care System | | 5872 | 6645 | 2538 | 2653 |
| 2205 | Southeast Asian Fisheries Development Center Aquaculture Department |  | 924 | 3110 | 1118 | 3252 |
| 3782 | Southcentral Foundation | | 2553 | 2552 | 2538 | 3660 |
| 3211 | South West London and St George's Mental Health NHS Trust |  | 3743 | 2755 | 2538 | 3252 |
| 2859 | South Texas Veterans Health Care System | | 5447 | 6963 | 2538 | 649 |
| 7313 | South Sydney Sports Medicine |  | 7804 | 6616 | 2538 | 3879 |
| 7091 | South Subtropical Crops Research Institute |  | 4731 | 6542 | 2538 | 3879 |
| 6840 | South Mathematics Institute Vladikavkaz Scientific Center RAS / Южный математический институт Владикавказского научного центра РАН и Правительства Республики Северная Осетия Алания |  | 6313 | 6033 | 2538 | 3879 |
| 4346 | South London Healthcare NHS Trust (Queen Elizabeth Hospital) | | 6872 | 5102 | 2538 | 3140 |
| 689 | South London and Maudsley NHS Foundation Trust | | 1751 | 1219 | 2408 | 456 |
| 5673 | South India Textile Research Association |  | 7356 | 4075 | 2538 | 3879 |
| 3782 | South East European Research Centre |  | 3504 | 2876 | 2216 | 3879 |
| 5336 | South East Asian Central Banks Research and Training Centre |  | 4692 | 3871 | 2538 | 3879 |
| 6884 | South Bend Medical Foundation | | 6893 | 6807 | 2538 | 3660 |
| 1513 | South African Weather Service |  | 4805 | 935 | 2168 | 2981 |
| 3180 | South African Water Research Commission | | 914 | 1567 | 2538 | 3660 |
| 4367 | South African National Space Agency SANSA | | 4154 | 2481 | 2538 | 3879 |
| 465 | South African National Biodiversity Institute | | 374 | 497 | 811 | 1391 |
| 392 | South African Medical Research Council | | 2734 | 1091 | 403 | 419 |
| 1689 | South African Institute for Aquatic Biodiversity | | 4402 | 3316 | 1425 | 2220 |
| 779 | South African Astronomical Observatory | | 2523 | 1092 | 1486 | 1345 |
| 2703 | Soreq Nuclear Research Center |  | 6164 | 4866 | 1740 | 2733 |
| 4555 | Sora Institute for Social Research and Analysis |  | 4431 | 2746 | 2538 | 3879 |
| 4945 | Sonoran Spine Center | | 5442 | 4259 | 2538 | 3660 |
| 4478 | Sonoran Institute | | 5243 | 2572 | 2538 | 3879 |
| 2524 | Somaiya Institute of Management Studies & Research | | 1103 | 1508 | 1320 | 3879 |
| 7799 | Solar Terrestrial Influences Laboratory Bulgarian Academy of Sciences |  | 5271 | 7700 | 2538 | 3879 |
| 5136 | Soil Science Institute V V Dokuchaev RAAS / Почвенный институт имени В В Докучаева Российской академии сельскохозяйственных наук | | 3449 | 4774 | 2371 | 3879 |
| 6504 | Soil Resources Development Institute |  | 4893 | 5603 | 2538 | 3879 |
| 6749 | Software Systems Engineering Institute Technische Universität Braunschweig |  | 6638 | 5871 | 2538 | 3879 |
| 2118 | Software Competence Center Hagenberg | | 3119 | 3364 | 1613 | 2867 |
| 4083 | Sodankyla Geophysical Observatory |  | 3262 | 2084 | 2538 | 3879 |
| 5013 | Sociological Institute RAS / Социологический институт РАН | | 4374 | 5362 | 1852 | 3879 |
| 343 | Sociedade Beneficente Israelita Brasileira Albert Einstein |  | 999 | 503 | 297 | 904 |
| 2414 | Sociedad de Ciencias Aranzadi |  | 863 | 2528 | 2538 | 2782 |
| 2898 | Social Sciences and Humanities Research Council / Conseil de Recherches en Sciences Humaines |  | 2298 | 703 | 2538 | 3879 |
| 2115 | Social Science Research Council | | 567 | 216 | 2538 | 3879 |
| 3823 | Social Research Informatics Centre |  | 3694 | 1679 | 2538 | 3879 |
| 3287 | Social Insurance Institute | | 1856 | 1086 | 2538 | 3879 |
| 822 | Sobolev Institute of Mathematics RAS | | 733 | 1685 | 1377 | 1107 |
| 3415 | Smru-Shoklo Malaria Research Unit |  | 6552 | 4429 | 2538 | 2733 |
| 7911 | Smolensk Agricultural Institute RAAS / Смоленский научно исследовательский институт сельского хозяйства Российской академии сельскохозяйственных наук | | 7856 | 7757 | 2538 | 3879 |
| 632 | Smithsonian Tropical Research Institute | | 245 | 674 | 2538 | 519 |
| 3704 | Smithsonian Science Education Center (National Science Resources Center) | | 4752 | 1463 | 2538 | 3879 |
| 438 | Smithsonian Institution National Museum of Natural History | | 2454 | 258 | 2538 | 383 |
| 12 | Smithsonian Institution | | 14 | 11 | 31 | 71 |
| 1323 | Smithsonian Environmental Research Center | | 3920 | 1538 | 2538 | 1210 |
| 1940 | Smith Kettlewell Eye Research Institute | | 4328 | 1791 | 1930 | 3140 |
| 4283 | Smith Institute | | 4154 | 2349 | 2538 | 3879 |
| 3854 | SMERU Research Institute |  | 3076 | 3773 | 2485 | 3509 |
| 5976 | Slovenian Tool and Die Development Centre |  | 4334 | 4859 | 2538 | 3879 |
| 3167 | Slovenian Institute of Quality and Metrology | | 1912 | 936 | 2538 | 3879 |
| 1684 | Slovenian Forestry Institute | | 737 | 3045 | 1906 | 2290 |
| 904 | Slovenian Academy of Sciences and Arts | | 1055 | 2577 | 2538 | 174 |
| 2099 | Slovene National Building and Civil Engineering Institute | | 3045 | 3057 | 2402 | 2460 |
| 3452 | Slovak National Forest Center |  | 1253 | 4139 | 2538 | 3076 |
| 6040 | Slovak Institute of Metrology | | 2799 | 5082 | 2538 | 3879 |
| 1931 | Slovak Hydrometeorological Institute | | 470 | 1101 | 2411 | 3316 |
| 4822 | Slovak Foreign Policy Association | | 3712 | 3209 | 2538 | 3879 |
| 5191 | Slovak Central Observatory | | 1817 | 3875 | 2538 | 3879 |
| 2580 | Slovak Academy of Sciences Kosice | | 984 | 1805 | 943 | 3879 |
| 359 | Slovak Academy of Sciences | | 105 | 452 | 2538 | 152 |
| 25 | Sloan Kettering Memorial Cancer Center | | 368 | 107 | 6 | 26 |
| 7799 | Slavonic Institute ASCR |  | 6071 | 7660 | 2538 | 3879 |
| 3294 | Sitaram Bhartia Institute of Science & Research | | 4287 | 3851 | 2538 | 2919 |
| 2336 | Sistema Madri+d | | 249 | 355 | 2538 | 3879 |
| 3740 | Sisli Etfal Hospital |  | 5834 | 5812 | 2538 | 2339 |
| 1868 | Siriraj Hospital | | 215 | 5246 | 2538 | 679 |
| 3110 | Sir Charles Gairdner Hospital | | 6486 | 7359 | 2538 | 513 |
| 5050 | Sir Alister Hardy Foundation for Ocean Science Continuous Plankton Recorder Survey | | 7233 | 3204 | 2538 | 3879 |
| 6660 | Sioux Falls VA Medical Center | | 6479 | 6910 | 2538 | 3509 |
| 155 | Sintef Foundation for Scientific and Industrial Research at the Norwegian Institute of Technology |  | 372 | 289 | 215 | 338 |
| 676 | Singapore National Eye Centre |  | 2659 | 2277 | 1138 | 428 |
| 3763 | Singapore Institute for Clinical Sciences | | 8091 | 7960 | 1375 | 1141 |
| 429 | Singapore General Hospital | | 1425 | 1082 | 775 | 474 |
| 645 | Sincrotrone Trieste |  | 1259 | 1493 | 1303 | 733 |
| 578 | Simula Research Laboratory | | 1689 | 1470 | 560 | 804 |
| 6465 | Simssee Klinik | | 6895 | 5378 | 2538 | 3879 |
| 6077 | Silverstein Institute Ear Research Foundation | | 6456 | 4820 | 2538 | 3879 |
| 5199 | Sigmund Freud Institut Frankfurt | | 6384 | 3499 | 2538 | 3879 |
| 7472 | Siberian Scientific Agricultural Library RAAS / Сибирская научная сельскохозяйственная библиотека Российской академии сельскохозяйственных наук | | 5466 | 7133 | 2538 | 3879 |
| 5329 | Siberian Regional Branch RAAS / Сибирское региональное отделение Российской академии сельскохозяйственных наук | | 2506 | 4049 | 2538 | 3879 |
| 7377 | Siberian Poultry Institute RAAS / Сибирский научно исследовательский институт птицеводства Российской академии сельскохозяйственных наук | | 7128 | 6858 | 2538 | 3879 |
| 7908 | Siberian Physical and Technical Institute of Agrarian Problems RAAS / Сибирский физико технический институт аграрных проблем Российской академии сельскохозяйственных наук | | 6111 | 7867 | 2538 | 3879 |
| 3880 | Siberian Institute of Plants Physiologies and Biochemistry SB RAS / Сибирский институт физиологии и биохимии растений Сибирского отделения РАН | | 3303 | 5118 | 1886 | 3509 |
| 7652 | Siberian Institute of Mechanization and Electrification of Agriculture RAAS / Сибирский научно¬исследовательский институт механизации и электрификации сельского хозяйства Российской академии сельскохозяйственных наук | | 7672 | 7289 | 2538 | 3879 |
| 6379 | Siberian Institute of Geology and Mineral Resources / Сибирский научно исследовательский институт геологии геофизики и минерального сырья | | 4616 | 5436 | 2538 | 3879 |
| 7492 | Siberian Institute of Forages RAMS / Сибирский научно¬исследовательский институт кормов Российской академии сельскохозяйственных наук | | 7851 | 6903 | 2538 | 3879 |
| 6988 | Siberian Institute of Agriculture and Peat RAAS / Сибирский научно исследовательский институт сельского хозяйства и торфа Российской академии сельскохозяйственных наук | | 6358 | 6297 | 2538 | 3879 |
| 8107 | Siberian Institute of Agricultural Products Processing RAAS / Сибирский научно исследовательский институт переработки сельскохозяйственной продукции Российской академии сельскохозяйственных наук | | 7984 | 8074 | 2538 | 3879 |
| 7975 | Siberian Institute of Agricultural Economics RAAS / Сибирский научно¬исследовательский институт экономики сельского хозяйства Российской академии сельскохозяйственных наук | | 7311 | 7932 | 2538 | 3879 |
| 5408 | Siberian Branch of the Russian Academy of Medical Sciences | | 5637 | 3886 | 2538 | 3879 |
| 2208 | Shubnikov Institute of Crystallography RAS | | 4719 | 5247 | 1864 | 1920 |
| 7477 | Shijiazhuang Institute of Agricultural Modernization CAS | | 2324 | 7282 | 2538 | 3879 |
| 7634 | Sheridan VA Medical Center | | 7374 | 7301 | 2538 | 3879 |
| 1753 | Sher-I-Kashmir Institute of Medical Sciences | | 1902 | 2853 | 2116 | 2339 |
| 3586 | Shenyang Institute of Ecology CAS / 中国科学院沈阳生态研究所 | | 2625 | 3644 | 1125 | 3879 |
