India’s
internet of things - industry applications industry,
in focus.

IoT Security and Privacy Risks

28.2% of this theme group

Researchers highlight vulnerabilities, intrusion detection challenges, and privacy concerns across IoT deployments.

Computer security (89) · Internet of Things (158) · Internet privacy (29) · Intrusion detection system (21)

A Survey on IoT Security: Application Areas, Security Threats, and Solution Architectures

Security issues in IoT: challenges & solutions

Energy Efficiency and Resource Management

20.2% of this theme group

Papers point to high energy consumption and suboptimal resource allocation in IoT systems.

Internet of Things (109) · Efficient energy use (8) · Resource allocation (4) · Energy (4)

IoT for Sustainable Development: Enhancing Environmental Efficiency and Resource Optimization

IoT and Smart City Solutions for Sustainable Waste Management

Smart‑City Governance and Data Issues

18.3% of this theme group

Studies discuss governance, big‑data handling, and privacy obstacles in urban IoT applications.

Smart city (32) · Corporate governance (10) · Big data (18) · Government (8)

Security and Privacy of Smart Cities: A Survey, Research Issues and Challenges

Enhancing Smart Cities With Federated Learning: A Framework for Secure, Scalable, and Intelligent Urban Sensing Systems

Wireless Sensor Network Connectivity

10.9% of this theme group

Works identify coverage gaps, key distribution, and energy‑saving challenges in sensor networks.

Wireless sensor network (52) · Wireless (29) · Computer network (18) · Key distribution in wireless sensor networks (11)

Coverage and Connectivity in WSNs: A Survey, Research Issues and Challenges

Energy-Efficiency Strategies for Wireless Sensor Networks in IoT

Healthcare IoT Security Concerns

10.7% of this theme group

Authors flag cybersecurity and privacy problems for wearable and hospital IoT devices.

Health care (53) · Healthcare system (11) · Internet of Things (49) · Wearable computer (15)

Wearable Devices in Smart Hospitals and Medical Applications Using Internet of Things

Enhancing Cybersecurity in IoT-Enabled Healthcare Systems: Challenges and Future Directions

Agricultural IoT Sustainability Issues

7.6% of this theme group

Research notes difficulties in scaling precision farming and ensuring sustainable IoT use in agriculture.

Agriculture (30) · Precision agriculture (12) · Sustainable agriculture (6) · Internet of Things (32)

Smart Farming: Internet of Things (IoT)-Based Sustainable Agriculture

Urban Vertical Farming with IoT and Precision Monitoring for a Sustainable Future

Edge and Cloud Integration Limits

4.1% of this theme group

Papers point to latency, scalability, and interoperability limits when merging edge, fog, and cloud for IoT.

Enhanced Data Rates for GSM Evolution (19) · Edge device (13) · Edge computing (16) · Cloud computing (13)

Machine Learning at the Network Edge: A Survey

Edge and Fog Computing for IoT: Architectures, Applications, and Emerging Trends

Blockchain Scalability for IoT

32.5% of this theme group

Authors caution that blockchain’s performance and scalability may hinder its security benefits in IoT.

Blockchain (13) · Internet of Things (28) · Cryptography (7) · Computer security (13)

Blockchain technology for security issues and challenges in IoT

Scalability and Performance of Blockchain-Based Solutions for IoT Applications

Privacy Risks in Health‑IoT

24.6% of this theme group

Studies warn about data privacy and security threats in continuous health monitoring IoT devices.

Health care (10) · Internet of Things (22) · Internet privacy (4) · Computer security (6)

Revolutionizing Healthcare: IoT-Enabled Continuous Health Monitoring Devices for the Future

IoT and the Future of Healthcare: Revolutionizing Remote Patient Monitoring

Routing and Intrusion Risks in Sensor Networks

21.9% of this theme group

Research highlights vulnerable routing protocols and intrusion detection shortcomings in wireless sensor networks.

Wireless sensor network (9) · Wireless (5) · Routing protocol (4) · Intrusion detection system (4)

Routing Protocols in Wireless Sensor Networks - A Survey

A Review of Machine Learning-Based Approaches to Secure Wireless Sensor Networks Against Malicious Nodes

IoT Adoption Challenges in Agriculture

21.1% of this theme group

Papers emphasize technical and learning barriers that limit IoT’s transformative impact on farming.

Agriculture (14) · Precision agriculture (8) · Internet of Things (18) · Transformative learning (3)

Internet of Things and smart sensors in agriculture: Scopes and challenges

Smart Irrigation Systems Using the Internet of Things: Applications in Farming Systems

IoT‑Enabled Smart Healthcare

25.0% of this theme group

Opportunities focus on real‑time patient monitoring and secure health data collection using IoT.

Internet of Things (1,201) · Embedded system (255) · Health care (150) · Computer security (259)

IoT Based Smart Health Monitoring System

Development of an IoT-Enabled Smart Healthcare Monitoring System for Real-Time Patient Health Surveillance

Edge‑Centric IoT Resource Optimization

16.4% of this theme group

Works explore AI‑driven edge computing to improve energy use and data processing in IoT devices.

Internet of Things (684) · Edge computing (96) · Enhanced Data Rates for GSM Evolution (108) · Cloud computing (130)

A deep learning and IoT-driven framework for real-time adaptive resource allocation and grid optimization in smart energy systems

Efficient Utilization of Energy in IoT Devices Using Machine Learning Algorithms

Advanced Wireless Sensor Network Design

15.8% of this theme group

Research proposes clustering, load balancing, and key distribution methods to boost sensor network performance.

Wireless sensor network (786) · Cluster analysis (183) · Wireless (229) · Key distribution in wireless sensor networks (68)

Design and Performance Analysis of Optimization Algorithms for Wireless Sensor Networks

Optimizing Energy Consumption and Data Transmission in Wireless Sensor Networks Using Proactive Load Balancing and Distributed Data Aggregat

Scalable Wearable and Cloud Platforms

13.3% of this theme group

Studies develop portable computing and cloud integration for health surveillance and smart infrastructure.

Raspberry pi (50) · Wearable computer (70) · Scalability (107) · Cloud computing (95)

Development of a Smart Healthcare Surveillance System Using Wireless Communication and Real-Time Image Processing

Environmental Sustainability through AI-Driven Predictive Analytics, Multi-Sensor Data Fusion, and Computational Modeling for Smart Infrastr

Deep‑Learning Intrusion Detection for IoT

13.0% of this theme group

Papers present AI‑based anomaly detection systems to defend IoT networks against attacks.

Intrusion detection system (309) · Internet of Things (530) · Anomaly detection (133) · Denial-of-service attack (70)

Enhanced Security in IoT Networks through Optimized Deep Learning-Based Intrusion Detection

Improving IoT Security - A Smart Intrusion Detection System Utilizing Deep Learning

Blockchain Security Solutions for IoT

8.6% of this theme group

Research designs cryptographic and authentication frameworks using blockchain to secure IoT communications.

Blockchain (255) · Cryptography (78) · Encryption (85) · Authentication (79)

Design and Analysis of Ethereum Blockchain Enabled <scp>IoT</scp> Based Model for Secure Data Transmission

A Blockchain-Based Intelligent IoT Communication System for Enhanced Security, Reliability, and Efficiency

Precision Agriculture with IoT Automation

7.8% of this theme group

Works highlight automated irrigation and resource monitoring to enhance sustainability in farming.

Agriculture (237) · Precision agriculture (136) · Irrigation (58) · Sustainable agriculture (44)

Smart Farming using IoT, a solution for optimally monitoring farming conditions

Smart agriculture using IoT for automated irrigation, water and energy efficiency

Bengaluru

33.5% across the displayed hubs

48 companies hiring · $569.1M disclosed funding

Pune

12.4% across the displayed hubs

24 companies hiring · $80.6M disclosed funding

Mumbai

11.9% across the displayed hubs

11 companies hiring · $177.3M disclosed funding

Hyderabad

11.3% across the displayed hubs

12 companies hiring · $266.8M disclosed funding

Delhi

11.1% across the displayed hubs

13 companies hiring · $202.2M disclosed funding

Gurugram

7.3% across the displayed hubs

15 companies hiring · $355.8M disclosed funding

Chennai

6.6% across the displayed hubs

11 companies hiring · $56.1M disclosed funding

Noida

5.8% across the displayed hubs

10 companies hiring · $25.8M disclosed funding