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" (936,901 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: 4
N Malarvizhi
Cloud Computing
Internet of Things
Big Data and Analytics.
Metrics
H-Index
i10 Index
Citation
14
19
575
* Rankings
Ranking Based On Selection: 5
E Kannan
Data Science and Analytics
Internet of Things and Machine Learning
Metrics
H-Index
i10 Index
Citation
13
19
686
* Rankings
Ranking Based On Selection: 7
Nk Senthil Kumar
Machine Learning
Deep Learning
IoT and Communication
Expert Systems
Metrics
H-Index
i10 Index
Citation
11
12
454
* Rankings
Ranking Based On Selection: 8
Koteeswaran S
Artificial Intelligence
Data Science
Deep Learning
Internet of Things
Software Engineering
Metrics
H-Index
i10 Index
Citation
11
11
373
* Rankings
Ranking Based On Selection: 10
Banu Priya Prathaban
Deep Learning
Internet of Medical Things
signal and image processing
optical communication
Metrics
H-Index
i10 Index
Citation
8
6
212

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* Rankings
Ranking Based On Selection: 11
Karthik N
IoT
Cybersecurity
Semantic Web
Pervasive Computing
Trust Management
Metrics
H-Index
i10 Index
Citation
8
8
279
* Rankings
Ranking Based On Selection: 13
Parthasarathy R
Mobile Ad Hoc Networks
Wireless Sensor Networks
UAV
Artificial Intelligence
Metrics
H-Index
i10 Index
Citation
7
6
125
Gokuldhev Mony
Scheduling in cloud computing
Internet of Things
Data analytics
Metrics
H-Index
i10 Index
Citation
4
3
99
Chithambaramani Ramalingam
Algorithm Optimization Techniques
Machine Learning
Cloud Computing
Web Services
Service Oriented Architecture
Metrics
H-Index
i10 Index
Citation
3
2
107
Qusay Sellat
Machine Learning
Computer Vision
Semantic Segmentation
Autonomous Driving
Metrics
H-Index
i10 Index
Citation
3
2
54
G Nallasivan
Medical imaging
Image Processing
computer Networks
computer vision
Metrics
H-Index
i10 Index
Citation
3
0
35
Sri Raman Kothuri
Data Science and Analytics
Image Processing
MIR
Emotion Intelligence
Acoustic Modeling
Metrics
H-Index
i10 Index
Citation
2
1
54
D Lissy
wireless sensor networks
cloud security
artificial intelligence
fuzzy logic
Metrics
H-Index
i10 Index
Citation
1
0
3
Rankings
Ranking Based On Selection: 1
Saurav Kumar Gupta
Metrics
H-Index
i10 Index
Citation Counts
26
84
3,914
Machine Learning
Deep Learning
Artificial Intelligence
Rankings
Ranking Based On Selection: 2
Sachin Salunkhe
Metrics
H-Index
i10 Index
Citation Counts
14
28
935
Artificial Intelligence
Sheet metal work
Die design
Rankings
Ranking Based On Selection: 3
Suresh A
Metrics
H-Index
i10 Index
Citation Counts
14
19
709
Rankings
Ranking Based On Selection: 4
N Malarvizhi
Metrics
H-Index
i10 Index
Citation Counts
14
19
575
Cloud Computing
Internet of Things
Big Data and Analytics.
Rankings
Ranking Based On Selection: 5
E Kannan
Metrics
H-Index
i10 Index
Citation Counts
13
19
686
Data Science and Analytics
Internet of Things and Machine Learning
Rankings
Ranking Based On Selection: 6
Suguna R
Metrics
H-Index
i10 Index
Citation Counts
12
17
560
Rankings
Ranking Based On Selection: 7
Nk Senthil Kumar
Metrics
H-Index
i10 Index
Citation Counts
11
12
454
Machine Learning
Deep Learning
IoT and Communication
Expert Systems
Rankings
Ranking Based On Selection: 8
Koteeswaran S
Metrics
H-Index
i10 Index
Citation Counts
11
11
373
Artificial Intelligence
Data Science
Deep Learning
Internet of Things
Software Engineering
Rankings
Ranking Based On Selection: 9
Hima Deepthi Vankayalapati
Metrics
H-Index
i10 Index
Citation Counts
11
11
467
Rankings
Ranking Based On Selection: 10
Banu Priya Prathaban
Metrics
H-Index
i10 Index
Citation Counts
8
6
212
Deep Learning
Internet of Medical Things
signal and image processing
optical communication

Maximize your institution's potential with our 360° Institutional Analysis Subscription and Institutional Exclusive Package, offering comprehensive insights and strategic advantages.

Rankings
Ranking Based On Selection: 11
Karthik N
Metrics
H-Index
i10 Index
Citation Counts
8
8
279
IoT
Cybersecurity
Semantic Web
Pervasive Computing
Trust Management
Rankings
Ranking Based On Selection: 12
R Aruna
Metrics
H-Index
i10 Index
Citation Counts
7
6
217
Data science and analytics
Artificial Intelligence
Rankings
Ranking Based On Selection: 13
Parthasarathy R
Metrics
H-Index
i10 Index
Citation Counts
7
6
125
Mobile Ad Hoc Networks
Wireless Sensor Networks
UAV
Artificial Intelligence
Rankings
Ranking Based On Selection: 14
Balamurugan Souprayen
Metrics
H-Index
i10 Index
Citation Counts
6
6
217
Blockchain
Machine Learning
Full Stack Web Development
Rankings
Ranking Based On Selection: 15
Mukund Wagh
Metrics
H-Index
i10 Index
Citation Counts
6
4
153
Rankings
Ranking Based On Selection: 16
Beslin Pajila
Metrics
H-Index
i10 Index
Citation Counts
6
4
143
Rankings
Ranking Based On Selection: 17
N Rajkumar
Metrics
H-Index
i10 Index
Citation Counts
6
3
93
Rankings
Ranking Based On Selection: 18
Mukunthan Ma
Metrics
H-Index
i10 Index
Citation Counts
5
5
254
Rankings
Ranking Based On Selection: 19
Guru Vimal Kumar M
Metrics
H-Index
i10 Index
Citation Counts
5
4
112
Rankings
Ranking Based On Selection: 20
Saran Raj S
Metrics
H-Index
i10 Index
Citation Counts
5
2
62
Rankings
Ranking Based On Selection: 21
R Kanchana
Metrics
H-Index
i10 Index
Citation Counts
5
4
89
Rankings
Ranking Based On Selection: 22
V Usha
Metrics
H-Index
i10 Index
Citation Counts
5
0
58
Rankings
Ranking Based On Selection: 23
G Mariammal
Metrics
H-Index
i10 Index
Citation Counts
4
3
288
Rankings
Ranking Based On Selection: 24
Gokuldhev Mony
Metrics
H-Index
i10 Index
Citation Counts
4
3
99
Scheduling in cloud computing
Internet of Things
Data analytics
Rankings
Ranking Based On Selection: 25
Pushpakumar R
Metrics
H-Index
i10 Index
Citation Counts
4
3
75
Rankings
Ranking Based On Selection: 26
VeltechChennai
Metrics
H-Index
i10 Index
Citation Counts
4
0
33
wireless networks
routing protocol design
image processing
Rankings
Ranking Based On Selection: 27
Chithambaramani Ramalingam
Metrics
H-Index
i10 Index
Citation Counts
3
2
107
Algorithm Optimization Techniques
Machine Learning
Cloud Computing
Web Services
Service Oriented Architecture
Rankings
Ranking Based On Selection: 28
Vijayalakshmi Kuppan
Metrics
H-Index
i10 Index
Citation Counts
3
2
82
Rankings
Ranking Based On Selection: 29
Qusay Sellat
Metrics
H-Index
i10 Index
Citation Counts
3
2
54
Machine Learning
Computer Vision
Semantic Segmentation
Autonomous Driving
Rankings
Ranking Based On Selection: 30
Almas Begum
Metrics
H-Index
i10 Index
Citation Counts
3
1
57
Software Architecture
Data Science
Machine Learning
Rankings
Ranking Based On Selection: 31
Sumithra M
Metrics
H-Index
i10 Index
Citation Counts
3
1
42
Rankings
Ranking Based On Selection: 32
U Hemavathi
Metrics
H-Index
i10 Index
Citation Counts
3
1
32
Rankings
Ranking Based On Selection: 33
Sn Manoharan
Metrics
H-Index
i10 Index
Citation Counts
3
1
27
Database Technology
Information Security
Cloud computing
Rankings
Ranking Based On Selection: 34
G Nallasivan
Metrics
H-Index
i10 Index
Citation Counts
3
0
35
Medical imaging
Image Processing
computer Networks
computer vision
Rankings
Ranking Based On Selection: 35
T Kujani
Metrics
H-Index
i10 Index
Citation Counts
3
0
31
Rankings
Ranking Based On Selection: 36
Chandralekha
Metrics
H-Index
i10 Index
Citation Counts
3
0
20
Rankings
Ranking Based On Selection: 37
Sri Raman Kothuri
Metrics
H-Index
i10 Index
Citation Counts
2
1
54
Data Science and Analytics
Image Processing
MIR
Emotion Intelligence
Acoustic Modeling
Rankings
Ranking Based On Selection: 38
Rajesh P
Metrics
H-Index
i10 Index
Citation Counts
2
1
21
Rankings
Ranking Based On Selection: 39
Benisha
Metrics
H-Index
i10 Index
Citation Counts
2
0
18
Rankings
Ranking Based On Selection: 40
Charles Prabu V
Metrics
H-Index
i10 Index
Citation Counts
2
0
13
Cryptography
Deep learning
Computer Vision
Big Data Analytics
Rankings
Ranking Based On Selection: 41
Avanandhalekshmi
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
Rankings
Ranking Based On Selection: 42
Divya Muralitharan
Metrics
H-Index
i10 Index
Citation Counts
2
0
10
Rankings
Ranking Based On Selection: 43
Minu Inba Shanthini Watson Benjamin
Metrics
H-Index
i10 Index
Citation Counts
2
0
9
Rankings
Ranking Based On Selection: 44
Vinodhini M
Metrics
H-Index
i10 Index
Citation Counts
2
0
7
Rankings
Ranking Based On Selection: 45
Anjali T
Metrics
H-Index
i10 Index
Citation Counts
2
1
45
Rankings
Ranking Based On Selection: 46
Vijayanandh T
Metrics
H-Index
i10 Index
Citation Counts
2
0
8
Image Processing
Network security
Machine Learning
Rankings
Ranking Based On Selection: 47
D Lissy
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
wireless sensor networks
cloud security
artificial intelligence
fuzzy logic
Rankings
Ranking Based On Selection: 48
Panneer Selvi R
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
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