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" (873,688 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: 5
Fernando Paulo Belfo
Business and IT Alignment
Software Engineering
Business Process Management
IT Management
Metrics
H-Index
i10 Index
Citation
14
17
1,089

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

* Rankings
Ranking Based On Selection: 14
Ana Amaro
Supply Chain Management
Optimization
Operational Research
Operations Management
Logistics
Metrics
H-Index
i10 Index
Citation
7
7
381
* Rankings
Ranking Based On Selection: 15
Joana Leite
Time Series. Forecasting. Econometric Modeling. Advanced Statistical Analysis.
Metrics
H-Index
i10 Index
Citation
7
5
190
* Rankings
Ranking Based On Selection: 20
Dora Melo
Knowledge Representation and Reasoning
Ontologies
Natural Language Processing
Question-Answering
Metrics
H-Index
i10 Index
Citation
6
2
85
* Rankings
Ranking Based On Selection: 21
Pedro Sá Silva
Project management
Risk management
Simulation
Simulation in education
Metrics
H-Index
i10 Index
Citation
6
4
77
* Rankings
Ranking Based On Selection: 22
Fernanda Alberto
Enforcement
Financial and non-fin reporting
Financial literacy
Sustainibility
High Education
Metrics
H-Index
i10 Index
Citation
5
4
142
* Rankings
Ranking Based On Selection: 33
António Amado
IT Management
Information Systems
Artificial Intelligence
ERP
Business Intelligence
Metrics
H-Index
i10 Index
Citation
1
1
40
* Rankings
Ranking Based On Selection: 34
Liliana Brandão
Artificial Intelligence
Machine Learning & TinyML
Computer Vision
Medical Image Computing
Metrics
H-Index
i10 Index
Citation
1
1
22
* Rankings
Ranking Based On Selection: 38
Priscilla Pessoa
Marketing
marketing digital
marketing religioso
religious marketing
digital marketing
Metrics
H-Index
i10 Index
Citation
1
0
5
* Rankings
Ranking Based On Selection: 39
Evandro S Guimarães
Information Tecnologies
Information Systems
Management
Decisions Science
Metrics
H-Index
i10 Index
Citation
1
0
2
Rankings
Ranking Based On Selection: 1
Rankings
Ranking Based On Selection: 2
Isabel Pedrosa
Metrics
H-Index
i10 Index
Citation Counts
16
26
820
Rankings
Ranking Based On Selection: 3
Contabilidade
gestão
corporate governance
ensino superior
governança
Rankings
Ranking Based On Selection: 4
André Rodrigues
Metrics
H-Index
i10 Index
Citation Counts
14
23
881
IoT
Redes de computadores
Rankings
Ranking Based On Selection: 5
Fernando Paulo Belfo
Metrics
H-Index
i10 Index
Citation Counts
14
17
1,089
Business and IT Alignment
Software Engineering
Business Process Management
IT Management
Rankings
Ranking Based On Selection: 6
Pedro Martins
Metrics
H-Index
i10 Index
Citation Counts
14
17
535
Combinatorial Optimization
Operations Research
Applied Mathematics
Rankings
Ranking Based On Selection: 7
Maria Gouveia
Metrics
H-Index
i10 Index
Citation Counts
13
14
516
Rankings
Ranking Based On Selection: 8
Clara Viseu
Metrics
H-Index
i10 Index
Citation Counts
11
11
464
Estatística Multivariada
Rankings
Ranking Based On Selection: 10
Miguel Lira
Metrics
H-Index
i10 Index
Citation Counts
10
10
371
Public accounting
accounting History
human resource management

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
financial accounting
financial reporting
corporate governance
Rankings
Ranking Based On Selection: 13
Fundraising
Third Sector
Social Marketing
Territorial Branding
Services Marketing
Rankings
Ranking Based On Selection: 14
Ana Amaro
Metrics
H-Index
i10 Index
Citation Counts
7
7
381
Supply Chain Management
Optimization
Operational Research
Operations Management
Logistics
Rankings
Ranking Based On Selection: 15
Joana Leite
Metrics
H-Index
i10 Index
Citation Counts
7
5
190
Time Series. Forecasting. Econometric Modeling. Advanced Statistical Analysis.
Rankings
Ranking Based On Selection: 16
Valoração de Activos
Contabilidade a Justo Valor
Rankings
Ranking Based On Selection: 17
Rankings
Ranking Based On Selection: 18
Management
Human Resources Management
Marketing
Stratety
Organizational Behavior
Rankings
Ranking Based On Selection: 19
Responsabilidade Social
História da Contabilidade
Rankings
Ranking Based On Selection: 20
Dora Melo
Metrics
H-Index
i10 Index
Citation Counts
6
2
85
Knowledge Representation and Reasoning
Ontologies
Natural Language Processing
Question-Answering
Rankings
Ranking Based On Selection: 21
Pedro Sá Silva
Metrics
H-Index
i10 Index
Citation Counts
6
4
77
Project management
Risk management
Simulation
Simulation in education
Rankings
Ranking Based On Selection: 22
Fernanda Alberto
Metrics
H-Index
i10 Index
Citation Counts
5
4
142
Enforcement
Financial and non-fin reporting
Financial literacy
Sustainibility
High Education
Rankings
Ranking Based On Selection: 23
Rankings
Ranking Based On Selection: 24
José Benzinho
Metrics
H-Index
i10 Index
Citation Counts
5
2
77
Finanças Empresariais
Corporate Governance
Política de Dividendos
Rankings
Ranking Based On Selection: 31
artificial intelligence
innovation
enterpreneurship
blockchain
metaverse
Rankings
Ranking Based On Selection: 33
António Amado
Metrics
H-Index
i10 Index
Citation Counts
1
1
40
IT Management
Information Systems
Artificial Intelligence
ERP
Business Intelligence
Rankings
Ranking Based On Selection: 34
Liliana Brandão
Metrics
H-Index
i10 Index
Citation Counts
1
1
22
Artificial Intelligence
Machine Learning & TinyML
Computer Vision
Medical Image Computing
Rankings
Ranking Based On Selection: 35
Vera Sá
Metrics
H-Index
i10 Index
Citation Counts
1
1
11
Rankings
Ranking Based On Selection: 36
Marcus Borges
Metrics
H-Index
i10 Index
Citation Counts
1
1
11
Rankings
Ranking Based On Selection: 38
Marketing
marketing digital
marketing religioso
religious marketing
digital marketing
Rankings
Ranking Based On Selection: 39
Information Tecnologies
Information Systems
Management
Decisions Science