Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (870,053 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 1
Peng Xu|徐鹏
Metabolic Engineering
Synthetic Biology
BioDesign and Control
Biochemical engineering
Modelling
Metrics
H-Index
i10 Index
Citation
42
71
6,994
Virendra Singh
Biochemical Engineering
rDNA
Gene Therapy
Rare Diseases
Downstream Processing
Metrics
H-Index
i10 Index
Citation
1
1
48
Rankings
Ranking Based On Selection: 1
Peng Xu|徐鹏
Metrics
H-Index
i10 Index
Citation Counts
42
71
6,994
Metabolic Engineering
Synthetic Biology
BioDesign and Control
Biochemical engineering
Modelling
Rankings
Ranking Based On Selection: 2
Jennie B Leach
Metrics
H-Index
i10 Index
Citation Counts
28
36
8,071
Rankings
Ranking Based On Selection: 3
Rankings
Ranking Based On Selection: 4
Nikhil Reddy Varakala
Metrics
H-Index
i10 Index
Citation Counts
3
0
31
Biotechnology
Biochemical engineering
Bioinformatics
Rankings
Ranking Based On Selection: 5
Virendra Singh
Metrics
H-Index
i10 Index
Citation Counts
1
1
48
Biochemical Engineering
rDNA
Gene Therapy
Rare Diseases
Downstream Processing