What we do


Our state of the art agent-based simulation uses mobile phone and other data to discover journey needs which are not well met by existing transport services


We develop services which evolve to meet the identified gaps in the transport network and integrate them operationally (though real-time information) and commercially (through one-journey tickets) with other modes like bus & rail


Our system learns from service usage (and non-usage) of eligible passengers. We use this to better predict service performance in other areas.


“The problem is not the car per se but how we use it.” says Fred Jones, Head of New Mobility at Uber UK & Ireland #IMPACTMOBILITY pic.twitter.com/eyLJwDRg7L




My First Mile logo


First-last mile passenger service in shared taxis that connects passengers living in Henleaze and Westbury Park to the bus services on the Gloucester Road with an integrated ticket for both MYFIRSTMILE and onward bus travel. In collaboration with First Bus.




Passenger service that gets people to work. Intelligently adjusts over time according to usage.



Journey Batcher

A simple to use SaaS tool to visualise possible public transport journeys, within configurable constraints for a group of people.

JourneyBatcher improves the efficiency and utilisation of public transport services by answering the question: ‘How many people could reasonably make their journeys to a given location [e.g. a school or workplace] using existing services?’


David Stewart is a Maths PhD, applying his network optimisation expertise to transport

Liz Davidson is an engineer turned marketer committed to developing equitable, sustainable transport services that ‘just work’

Siobhan Myles is an experienced senior leader whose passion for user-centric product design and commitment to the Smarter Cities agenda drives everything she does.

Adam Orchard brings diverse technical experience from creative teams across startup, agency and enterprise environments, to solving the real-world challenges of modern mobility.

Our partners

Esoterix is proud to partner with industry leaders

First Bus logo

Contact us

To find out more about services, products and Esoterix as an investment opportunity…


The Mobility on Demand Laboratory Environment (MODLE) project uses Bristol as a test-bed to develop and refine new transport services. The project is looking to improve access to work and healthcare in two Economic Enterprise Areas in Bristol.

REPLICATE aims to increase the quality of life for citizens across Europe by demonstrating the impact of innovative technologies used to co-create smart city services with citizens, and prove the optimal process for replicating successes within cities and across cities.