Skip to main content

Sustainable Cities Challenge Varanasi

Innovating Crowd Flow

The Toyota Mobility Foundation’s Sustainable Cities Challenge in Varanasi is a three-year Challenge that brings together innovators, the City of Varanasi, and partners to create solutions that make crowded areas of Varanasi's old city of Kashi safer and more accessible for all.

Across multiple challenge rounds, innovators have demonstrated their solutions through collaborative development, resulting in three winners who will share $1.5 million in implementation funding to scale their solutions across the city.

About the Sustainabilities Challenge Varanasi Winners

team pic

CityFlow

CityFlow, developed by CITYDATA.AI in partnership with Nippon Koei, uses big data, computer vision, and generative AI to analyze and manage crowd movement in real time, helping authorities identify and respond to congestion hotspots.

View CityFlow's profile
team

Janjatra

Janjatra, developed by The Urbanizer, combines color-coded wayfinding, dynamic digital signage, and tactical urban interventions to improve navigation and ease pressure on heavily used pedestrian routes.

View JanJatra's profile

About the Honorable Mentions

team photo

Behtarway

Behtarway, developed by VOGIC AI, is an AI-powered hyperlocal pedestrian navigation platform.

View Behtarway's profile
team photo

Nayichaal

Nayichaal, developed by Prameya Consulting, focuses on improving accessibility and navigability for vulnerable populations in the old city of Kashi.

View Nayichaal's profile

Timeline

 Sustainable Cities Challenge Varanasi is now open for entries! 

Thursday 27 June 2024

Sustainable Cities Challenge Varanasi Launches

Thursday 10 October 2024

Entries close

December 2024

Semi-finalist announcement

August 2025

Finalist announcement

Grey pin
July 2026

Winner's announcement

About the Sustainable Cities Challenge Varanasi

Crowd in Varanasi overlayed on Varanasi highway

​​We called on innovators to:

Create innovative, data-driven solutions that make crowded areas of Varanasi's old city of Kashi safer and more accessible for religious tourists, local residents and vulnerable populations (such as elderly people and people with disabilities).

Successful solutions might include: 

  1. Tools that support the city to better manage overcrowding events  
  2. Interventions that improve citizen decision-making  
  3. Services that support vulnerable groups 

How can we make crowded areas of the city safer and accessible for everyone?

We are supporting innovators to develop solutions by providing:  

  • Up to ten $50,000 implementation grants in the semi-finalist stage
  • Up to five $130,000 implementation grants in the finalist stage 
  • $1.5 million final implementation funding, to be shared among up to 3 winners 
  • The opportunity to engage directly with city leaders
  • Access to city stakeholders including problem-holders, end users and beneficiaries
  • Access to a network of like-minded innovators
  • Access to capacity building support in user-centred design and other related areas 

All funding must be used to develop, test, demonstrate, and implement solutions in the City of Varanasi. 

Man in wheelchair overlayed on varanasi street
People on buggy overlay-ed on Varanasi street

Why do we need to make crowded areas safe in Varanasi?

The City of Varanasi is located in Northern India along the Ganges River. It is thought to be one of the oldest cities in the world and is an incredibly important pilgrimage site.  

Large volumes of people visit Varanasi's old city (Kashi) every year for pilgrimage, end of life traditions, and other religious and cultural activities. In 2022, the annual floating population was estimated to be 35 times the local population. 

The old city comprises narrow, winding lanes, making it difficult to build infrastructure to accommodate the influx of people. A growing number of private vehicles are used to navigate these lanes, which contributes to a complex environment prone to crowding.  

Varanasi seeks to attract pioneering solutions that will enable more effective crowd management, and in doing so position the city as a global success story.

News & Updates

About the Challenge
Support & FAQs