India’s
smart cities industry,
in focus.

Governance and Urban Policy Gaps

20.8% of this theme group

Researchers highlight mismatches between smart city initiatives and existing government and corporate governance structures.

Smart city (105) · Government (41) · Urbanization (34) · Corporate governance (22)

Smart City Mission and Urban Environmental Sustainability in India

Governance and Institutional Framework for Smart Cities in India

Traffic Congestion and ITS Limits

17.4% of this theme group

Studies point to persistent congestion and technical challenges in deploying intelligent transportation systems.

Intelligent transportation system (83) · Transport engineering (20) · Advanced Traffic Management System (11) · Traffic congestion (13)

Machine learning‐based traffic scheduling techniques for intelligent transportation system: Opportunities and challenges

A Systematic Review on Intelligent Transport Systems

Sustainability Integration Issues

15.4% of this theme group

Papers flag difficulties aligning ICT deployments with broader sustainable development goals.

Smart city (77) · Sustainability (27) · Sustainable development (25) · Information and Communications Technology (10)

Smart Cities: A Worldwide Journey into Intelligent Urbanism and State-of-the-Art Technologies

Sustainable Smart Cities Development Using Futuristic Technologies

IoT Security and Cloud Risks

14.0% of this theme group

Authors raise concerns about security vulnerabilities in IoT‑enabled smart city platforms and cloud services.

Internet of Things (78) · Smart city (59) · Computer security (35) · Cloud computing (17)

Internet of Things (IoT): A vision, architectural elements, and security issues

IoT-Enabled Smart Applications and Challenges

Data Management and Privacy Gaps

13.5% of this theme group

Research notes challenges in handling big data and protecting privacy within IoT‑driven urban applications.

Internet of Things (41) · Big data (21) · Smart city (47) · Cloud computing (15)

Application of Artificial Intelligence for Development of Intelligent Transport System in Smart Cities

Artificial Intelligence-Driven Real-Time Public Transport Optimization System for Smart Cities Using IoT Sensors and Machine Learning Techni

Privacy and Cybersecurity Threats

10.5% of this theme group

Works emphasize ongoing threats to information privacy and cyber security in smart city deployments.

Computer security (38) · Smart city (53) · Internet privacy (13) · Information privacy (9)

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

Security and Privacy of Smart Cities: Issues and Challenge

VANET Security Weaknesses

8.5% of this theme group

Studies identify security flaws specific to vehicular ad‑hoc networks used in intelligent transport.

Vehicular ad hoc network (41) · Wireless ad hoc network (21) · Computer network (13) · Intelligent transportation system (25)

A systematic review on security issues in vehicular ad hoc network

Investigating the security threats in Vehicular ad hoc Networks (VANETs): Towards security engineering for safer on-road transportation

ITS Performance and Data Quality

42.6% of this theme group

Cautionary papers warn that ITS effectiveness depends on reliable data streams and robust analytics.

Intelligent transportation system (7) · Vehicular ad hoc network (2) · Traffic congestion (2) · Sustainable development (2)

Intelligent Transportation System Performance Analysis of Indoor and Outdoor Internet of Vehicle (IoV) Applications Towards 5G

An Extensive Review on Data Mining Methods and Clustering Models for Intelligent Transportation System

IoT Deployment and Software Reliability

29.8% of this theme group

Authors caution that scaling IoT infrastructures can expose software and integration vulnerabilities.

Internet of Things (10) · Computer security (7) · Smart city (11) · Software deployment (3)

A Novel IoT Framework and Device Architecture for Efficient Smart city Implementation

Networks for Future Services in a Smart City: Lessons Learned from the Connected OFCity Challenge 2017

Governance Accountability Concerns

19.1% of this theme group

Research advises careful oversight of governance models to ensure accountability in smart city projects.

Corporate governance (5) · Smart city (8) · Urbanization (2) · Accountability (2)

Driving Urban Digitalisation through a National Mission– a multilevel governance perspective of India’s data smart cities strategy

Cloud-Enabled Platforms for Social and Civic Engagement in Smart Urban Environments

Technology Adoption Effectiveness

8.5% of this theme group

Limited studies question whether current smart technologies deliver measurable benefits in Indian contexts.

Smart city (2)

Effects of successful adoption of information technology enabled services in proposed smart cities of India

How ‘smart’ are we with smart technology: comparison of water ATMs in Nairobi and Delhi

Sustainable Urban Planning Platforms

19.9% of this theme group

Opportunities focus on integrating smart grids and planning tools to boost urban sustainability.

Smart city (421) · Sustainability (63) · Urban planning (26) · Smart grid (33)

Integrating Smart City Technologies for Enhanced Urban Sustainability

Sustainable Urban Development: Integrating Smart City Technologies for Environmental Resilience

Secure Intelligent Transport Solutions

19.3% of this theme group

Research highlights potential for secure, efficient public transport through advanced ITS and cybersecurity measures.

Intelligent transportation system (421) · Transport engineering (115) · Computer security (90) · Public transport (39)

An efficient vehicle to vehicle communication system using intelligent transportation system

Intelligent Traffic System for Sustainable Mobility

AI‑Driven Traffic Monitoring

18.1% of this theme group

Papers explore deep‑learning object detection for real‑time traffic surveillance and incident response.

Object detection (98) · License (67) · Convolutional neural network (96) · Advanced driver assistance systems (53)

Smart Traffic Monitoring System using YOLO and Deep Learning Techniques

Real-Time Vehicle Detection for Traffic Monitoring: A Deep Learning Approach

IoT‑Cloud Ecosystems for Cities

15.4% of this theme group

Studies propose scalable IoT and cloud frameworks to enhance city services and data integration.

Internet of Things (354) · Smart city (254) · Cloud computing (93) · Computer security (86)

AI-Enabled IoT for smart cities and infrastructure

Internet of Things (IoT) Technologies for Smart Cities

Dynamic Traffic Flow Optimization

13.7% of this theme group

Research demonstrates neural‑network models and floating‑car data for predictive traffic management.

Traffic congestion (247) · Traffic flow (116) · Intelligent transportation system (230) · Floating car data (74)

Real-Time Traffic Prediction Using Neural Networks

Optimization of Traffic Flow Using Intelligent Transportation Systems

Advanced VANET Communication

8.6% of this theme group

Works suggest next‑generation vehicular networks for reliable traffic control and trust management.

Vehicular ad hoc network (197) · Wireless ad hoc network (81) · Computer network (96) · Network packet (51)

Simulation of IoT‐based Vehicular Ad Hoc Networks (VANETs) for Smart Traffic Management Systems

Towards a Vehicle's behavior monitoring and Trust Computation for VANETs

Smart Waste Collection Systems

5.0% of this theme group

Papers present IoT‑based solutions for efficient solid waste monitoring and collection in urban areas.

Garbage (65) · Municipal solid waste (31) · Smart city (112) · Waste collection (21)

IoT-Enabled Solid Waste Management in Smart Cities

IoT based solid waste management system for smart city

Bengaluru

23.5% across the displayed hubs

8 companies hiring · $111.2M disclosed funding

Delhi

19.2% across the displayed hubs

10 companies hiring · $8.4M disclosed funding

Mumbai

14.6% across the displayed hubs

4 companies hiring · $3.1M disclosed funding

Hyderabad

13.1% across the displayed hubs

3 companies hiring · $17.4M disclosed funding

Gurugram

8.5% across the displayed hubs

5 companies hiring · $97.8M disclosed funding

Pune

7.7% across the displayed hubs

4 companies hiring · $394.4K disclosed funding

Noida

6.9% across the displayed hubs

5 companies hiring · $32.5M disclosed funding

Ahmedabad

6.5% across the displayed hubs

0 companies hiring · $327.4K disclosed funding