Leading 200 institutions

The leading 200 institutions ranked by total article Share (Share) based on collaborative articles between north and south countries from 2015 to 2022. North and south countries were defined using the World Bank’s income-group classifications. See this supplement’s Guide to the Index for more information. Also listed are each institution's collaborative article count (Count) and proportion of north-south collaboration Share relative to total Share (North-south collaboration %) over the same period.

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1French National Centre for Scientific Research (CNRS)FranceNorth221.513,2513.9%
2Tata Institute of Fundamental Research (TIFR)IndiaSouth203.571,26448.0%
3Chinese Academy of Sciences (CAS)ChinaNorth181.611,8921.3%
4Helmholtz Association of German Research CentresGermanyNorth170.862,0854.0%
5Indian Institute of Science (IISc)IndiaSouth168.2783623.9%
6National Institute for Nuclear Physics (INFN)ItalyNorth161.281,93414.5%
7Max Planck SocietyGermanyNorth156.681,8822.6%
8Homi Bhabha National Institute (HBNI)IndiaSouth150.281,06931.6%
9Indian Institute of Technology Bombay (IIT Bombay)IndiaSouth113.0156527.8%
10University of OxfordUnited Kingdom (UK)North112.651,4903.3%
11Harvard UniversityUnited States of America (USA)North112.271,1651.6%
12European Organization for Nuclear Research (CERN)SwitzerlandNorth93.561,44920.6%
13Council of Scientific and Industrial Research (CSIR)IndiaSouth91.3236814.0%
14Indian Institute of Technology Kanpur (IIT Kanpur)IndiaSouth77.0523629.0%
15University of CambridgeUnited Kingdom (UK)North76.881,2732.2%
16The National Academy of Sciences of Ukraine (NASU)UkraineSouth68.881,29877.6%
17Russian Academy of Sciences (RAS)RussiaNorth64.482,0094.1%
18Indian Institute of Science Education and Research Pune (IISER Pune)IndiaSouth61.1262222.7%
19Stanford UniversityUnited States of America (USA)North60.869341.2%
20Massachusetts Institute of Technology (MIT)United States of America (USA)North60.091,4471.4%
21National Institutes of Health (NIH)United States of America (USA)North57.803721.9%
22Indian Association for the Cultivation of Science (IACS)IndiaSouth54.9516217.6%
23Leibniz AssociationGermanyNorth50.444183.1%
24Imperial College London (ICL)United Kingdom (UK)North50.161,1442.7%
25The University of Tokyo (UTokyo)JapanNorth47.209921.3%
26The University of Manchester (UoM)United Kingdom (UK)North45.911,0413.9%
27Indian Institute of Technology Madras (IIT Madras)IndiaSouth45.8874416.9%
28University of California, Berkeley (UC Berkeley)United States of America (USA)North44.628491.4%
29Swiss Federal Institute of Technology Zurich (ETH Zurich)SwitzerlandNorth44.267001.4%
30Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR)IndiaSouth44.0412418.7%
31Swiss Federal Institute of Technology Lausanne (EPFL)SwitzerlandNorth42.145342.3%
32Columbia University in the City of New York (CU)United States of America (USA)North41.758001.7%
33University of Toronto (U of T)CanadaNorth41.637391.7%
34Institute for Research in Fundamental Sciences (IPM)IranSouth41.6062238.3%
35National University of Singapore (NUS)SingaporeNorth41.242602.1%
36National Research Center Kurchatov Institute (NRCKI)RussiaNorth40.981,58921.3%
37University of Michigan (U-M)United States of America (USA)North40.519311.5%
38Spanish National Research Council (CSIC)SpainNorth39.941,6762.4%
39Heidelberg University (Uni Heidelberg)GermanyNorth39.121,1153.8%
40Indian Institute of Technology Kharagpur (IIT Kharagpur)IndiaSouth38.4211920.2%
41UCLUnited Kingdom (UK)North37.798322.3%
42The University of EdinburghUnited Kingdom (UK)North37.691,0663.2%
43Nanyang Technological University (NTU)SingaporeNorth37.681912.1%
44India Department of Space (DOS)IndiaSouth37.2613327.8%
45University of Chinese Academy of Sciences (UCAS)ChinaNorth36.569281.3%
46University of GöttingenGermanyNorth36.426514.5%
47University of California, San Diego (UC San Diego)United States of America (USA)North35.777281.3%
48Uppsala University (UU)SwedenNorth34.978204.4%
49University of California, Davis (UC Davis)United States of America (USA)North34.766822.7%
50Johns Hopkins University (JHU)United States of America (USA)North34.187831.6%
51The French Alternative Energies and Atomic Energy Commission (CEA)FranceNorth33.811,5844.3%
52Duke UniversityUnited States of America (USA)North33.027402.1%
53University of California, Los Angeles (UCLA)United States of America (USA)North31.997921.2%
54Indian Institute of Technology Delhi (IIT Delhi)IndiaSouth31.8613022.6%
55University of GlasgowUnited Kingdom (UK)North31.789865.3%
56Indian Institute of Science Education and Research Kolkata (IISER Kolkata)IndiaSouth31.2915414.6%
57UK Research and Innovation (UKRI)United Kingdom (UK)North31.131,6624.2%
58Monash UniversityAustraliaNorth31.045153.1%
59The University of Texas at Austin (UT Austin)United States of America (USA)North30.487601.5%
60Department of Atomic Energy (DAE)IndiaSouth30.3564222.9%
61Johannes Gutenberg University Mainz (JGU)GermanyNorth30.337574.4%
62Texas A&M University (TAMU)United States of America (USA)North30.226962.4%
63Purdue UniversityUnited States of America (USA)North29.816582.6%
64Fudan UniversityChinaNorth29.714141.4%
65The Pennsylvania State University (Penn State)United States of America (USA)North29.653101.8%
66Cornell UniversityUnited States of America (USA)North29.236871.3%
67Taras Shevchenko National University of KyivUkraineSouth29.0620087.5%
68University of Washington (UW)United States of America (USA)North28.929531.3%
69Sorbonne UniversityFranceNorth28.141,3103.3%
70University of Science and Technology of China (USTC)ChinaNorth28.118700.9%
71University of Copenhagen (UCPH)DenmarkNorth28.108312.3%
72Weizmann Institute of Science (WIS)IsraelNorth28.035492.0%
73University of Pennsylvania (Penn)United States of America (USA)North28.016551.2%
74Yale UniversityUnited States of America (USA)North27.798861.0%
75The Ohio State University (OSU)United States of America (USA)North27.651,2742.3%
76University of Bristol (UoB)United Kingdom (UK)North27.299152.6%
77Kyoto UniversityJapanNorth27.066231.2%
78Paris Cité UniversityFranceNorth26.991,2924.4%
79The University of British Columbia (UBC)CanadaNorth26.966762.4%
80California Institute of Technology (Caltech)United States of America (USA)North26.937141.2%
81Free University of Berlin (FU Berlin)GermanyNorth26.681893.5%
82Pasteur InstituteFranceNorth26.552268.3%
83Princeton UniversityUnited States of America (USA)North26.466951.3%
84RIKENJapanNorth26.193702.2%
85University of Hamburg (UHH)GermanyNorth26.048204.0%
86New York University (NYU)United States of America (USA)North25.635741.7%
87University of Minnesota (UMN)United States of America (USA)North25.578971.5%
88Washington University in St. Louis (WUSTL)United States of America (USA)North25.381891.5%
89Polish Academy of Sciences (PAS)PolandNorth25.371,1855.1%
90University of Würzburg (JMU)GermanyNorth25.235552.8%
91University of Illinois at Urbana-Champaign (UIUC)United States of America (USA)North25.106361.3%
92University of Paris-Sud (UPSud)FranceNorth25.031,3284.9%
93Tsinghua UniversityChinaNorth25.021,3180.8%
94University of California, Santa Barbara (UCSB)United States of America (USA)North24.936161.6%
95Fermi National Accelerator Laboratory (Fermilab)United States of America (USA)North24.8555217.2%
96Rice UniversityUnited States of America (USA)North24.786112.8%
97University of Zurich (UZH)SwitzerlandNorth24.689432.3%
98University of Freiburg (Uni Freiburg)GermanyNorth24.425463.4%
99Indian Institute of Technology Guwahati (IIT Guwahati)IndiaSouth24.3418812.1%
100McGill UniversityCanadaNorth24.296601.9%
101Lund University (LU)SwedenNorth24.207443.5%
102Catholic University of Leuven (KU Leuven)BelgiumNorth24.121542.8%
103University of Florida (UF)United States of America (USA)North23.827812.5%
104University of Bonn (Uni Bonn)GermanyNorth23.827953.7%
105The University of Warwick (Warwick)United Kingdom (UK)North23.788814.1%
106RWTH Aachen University (RWTH Aachen)GermanyNorth23.728453.1%
107University of LiverpoolUnited Kingdom (UK)North23.691,1114.9%
108Joint Institute for Nuclear Research (JINR)RussiaNorth23.651,32719.3%
109University of Groningen (RUG)NetherlandsNorth23.396332.9%
110University of Hyderabad (UoH)IndiaSouth23.2819616.8%
111Rutgers, The State University of New Jersey (RU)United States of America (USA)North23.186602.2%
112University of California, San Francisco (UCSF)United States of America (USA)North23.171981.4%
113Indian Institute of Science Education and Research Bhopal (IISER Bhopal)IndiaSouth23.1310910.8%
114The University of Chicago (UChicago)United States of America (USA)North22.926581.3%
115University of Birmingham (UB)United Kingdom (UK)North22.841,0265.1%
116Oak Ridge National Laboratory (ORNL)United States of America (USA)North22.482732.8%
117University of Southampton (Soton)United Kingdom (UK)North22.315053.4%
118Peking University (PKU)ChinaNorth22.251,0510.6%
119Czech Academy of Sciences (CAS)Czech RepublicNorth22.258183.2%
120Goethe University Frankfurt (GU)GermanyNorth22.212613.7%
121Northwestern University (NU)United States of America (USA)North21.946740.9%
122Michigan State University (MSU)United States of America (USA)North21.637803.4%
123University of Valencia (UV)SpainNorth21.609325.3%
124Argonne National Laboratory (ANL)United States of America (USA)North21.176952.4%
125Sharif University of Technology (SUT)IranSouth21.1413253.3%
126Technical University of Munich (TUM)GermanyNorth21.104681.7%
127Academia SinicaTaiwanNorth21.095823.6%
128Indian Institute of Technology Indore (IIT Indore)IndiaSouth21.0919429.7%
129University of Wisconsin-Madison (UW-Madison)United States of America (USA)North21.061,0761.1%
130Indian Institute of Science Education and Research Thiruvananthapuram (IISER TVM)IndiaSouth21.068217.5%
131Hokkaido UniversityJapanNorth21.01762.3%
132University of Delhi (DU)IndiaSouth20.8556924.7%
133London School of Hygiene and Tropical Medicine (LSHTM)United Kingdom (UK)North20.7919527.6%
134The University of Melbourne (UniMelb)AustraliaNorth20.628032.6%
135India Ministry of Earth Science (MoES)IndiaSouth20.628248.8%
136University of Virginia (UVA)United States of America (USA)North20.426423.0%
137University of Erlangen-Nuremberg (FAU)GermanyNorth20.281242.8%
138National Research Council (CNR)ItalyNorth20.262252.3%
139University of Tehran (UT)IranSouth20.1916340.1%
140Shiraz UniversityIranSouth20.164836.4%
141Radboud University Nijmegen (RU)NetherlandsNorth20.111,1523.3%
142The University of Queensland (UQ)AustraliaNorth20.102171.8%
143National Taiwan University (NTU)TaiwanNorth20.026762.8%
144Lawrence Berkeley National Laboratory (LBNL)United States of America (USA)North19.978041.4%
145National Institute for Materials Science (NIMS)JapanNorth19.94772.9%
146Institute of Research for Development (IRD)FranceNorth19.914668.1%
147National Institute for Health and Medical Research (INSERM)FranceNorth19.886972.6%
148Ludwig Maximilians University of Munich (LMU)GermanyNorth19.887161.4%
149Stockholm UniversitySwedenNorth19.756372.8%
150TU DresdenGermanyNorth19.755932.8%
151University of Barcelona (UB)SpainNorth19.665393.7%
152Utrecht University (UU)NetherlandsNorth19.641,1731.9%
153Brookhaven National Laboratory (BNL)United States of America (USA)North19.626233.5%
154KTH Royal Institute of TechnologySwedenNorth19.486284.2%
155University of Geneva (UNIGE)SwitzerlandNorth19.475812.2%
156Ghent University (UGent)BelgiumNorth19.315943.2%
157Wellcome Sanger InstituteUnited Kingdom (UK)North19.262037.7%
158University of MontpellierFranceNorth19.042605.3%
159Indian Institute of Science Education and Research Mohali (IISER Mohali)IndiaSouth18.8812313.7%
160Tokyo Institute of Technology (Tokyo Tech)JapanNorth18.766181.8%
161University of Maryland, College Park (UMCP)United States of America (USA)North18.601,0311.4%
162TU Dortmund UniversityGermanyNorth18.268006.9%
163University of KwaZulu-Natal (UKZN)South AfricaNorth18.2211625.4%
164The University of North Carolina at Chapel Hill (UNC)United States of America (USA)North17.852221.3%
165Osaka UniversityJapanNorth17.655881.2%
166Tohoku UniversityJapanNorth17.571991.4%
167Tarbiat Modares University (TMU)IranSouth17.556434.5%
168King Abdullah University of Science and Technology (KAUST)Saudi ArabiaNorth17.47732.1%
169Arizona State University (ASU)United States of America (USA)North17.432592.2%
170University of Calcutta (CU)IndiaSouth17.386326.8%
171Indian Institute of Technology Hyderabad (IITH)IndiaSouth17.3417834.5%
172Lomonosov Moscow State University (MSU)RussiaNorth17.301,4554.8%
173Academy of Scientific and Innovative Research (AcSIR)IndiaSouth17.241019.9%
174Abdus Salam International Centre for Theoretical Physics (ICTP)ItalyNorth17.2154911.8%
175University of Tübingen (Uni Tübingen)GermanyNorth17.213372.5%
176Indian Institute of Technology Gandhinagar (IIT Gandhinagar)IndiaSouth17.1913030.0%
177India Ministry of Science and TechnologyIndiaSouth17.1611022.5%
178Institute for Advanced Studies in Basic Sciences (IASBS)IranSouth16.857179.1%
179Birla Institute of Technology and Science (BITS Pilani)IndiaSouth16.806135.5%
180COMSATS University Islamabad (CUI)PakistanSouth16.5835941.4%
181University of Pittsburgh (Pitt)United States of America (USA)North16.486791.4%
182Agency for Science, Technology and Research (A*STAR)SingaporeNorth16.451102.9%
183The University of SheffieldUnited Kingdom (UK)North16.365663.1%
184Seoul National University (SNU)South KoreaNorth16.327301.2%
185Shanghai Jiao Tong University (SJTU)ChinaNorth16.096590.8%
186International Centre for Diarrhoeal Disease Research, Bangladesh (ICDDR,B)BangladeshSouth16.0474100.0%
187University of LeedsUnited Kingdom (UK)North16.031282.7%
188National Aeronautics and Space Administration (NASA)United States of America (USA)North15.842211.6%
189The University of Nottingham (UoN)United Kingdom (UK)North15.781053.3%
190Jamia Millia Islamia (JMI)IndiaSouth15.664469.5%
191University of StrasbourgFranceNorth15.558143.4%
192State University of New York at Stony Brook (SUNY Stony Brook)United States of America (USA)North15.466242.2%
193University of Colorado Boulder (CU-Boulder)United States of America (USA)North15.446561.1%
194Aix-Marseille University (AMU)FranceNorth15.419414.2%
195University of LyonFranceNorth15.328203.1%
196Shahid Beheshti University (SBU)IranSouth15.276131.8%
197Australian National University (ANU)AustraliaNorth15.252042.0%
198University of Münster (WWU)GermanyNorth15.243251.6%
199Indiana University (IU)United States of America (USA)North15.078501.7%
200Barcelona Institute of Science and Technology (BIST)SpainNorth15.055641.8%