Citymapper
A British multimodal urban-transit mapping and journey-planning service.
Last updated August 25, 2026
Overview
Citymapper is a British urban mobility and public-transit mapping service founded in London in 2011 by Azmat Yusuf, a former Google employee. Its core product helps people plan journeys between two locations by combining public transportation with walking, cycling, driving, and other urban travel modes. Rather than functioning only as a conventional road map, the service is designed around the practical decisions faced by city travelers: which combination of bus, rail, subway, tram, ferry, bicycle, car, or walking will produce the most useful journey under current conditions. The service displays route alternatives, estimated travel times, transfers, walking segments, fares where available, and live or near-live arrival information. Its data is assembled from several sources, including open transit-data standards such as GTFS, information supplied by local transport authorities, and data generated or gathered by Citymapper users and local personnel. Coverage has expanded city by city, with London as its original market and New York as its second. By August 2020, the service reportedly covered 58 cities and metropolitan areas; by 2023, Citymapper stated or was reported to have reached more than 50 million users across 100 cities. Citymapper has experimented with services beyond software. In 2017 it introduced a night-bus operation in London's East End. The project used eight-passenger vans because Transport for London did not permit Citymapper to operate full-size buses. It appeared under names including Smartbus, SmartRide, and Ride before being discontinued in July 2019. In February 2019 the company also introduced Citymapper Pass, a weekly subscription intended to bundle selected London public-transport access at a lower cost than comparable weekly passes. The app has also incorporated safety-sensitive route selection. In December 2019, Citymapper added route choices that allowed users to favor either the fastest path or major roads, with the latter option intended to avoid poorly lit areas. This reflected the company's broader positioning as a journey-planning product that considers user preferences and the lived conditions of urban travel rather than simply calculating geographic distance. Citymapper has operated as a privately financed technology company. It reported £5.8 million in revenue and net losses exceeding £9 million in 2019. By May 2021, it had raised £45 million in venture capital and launched a crowdfunding campaign aimed at retail investors, with expansion into additional cities identified as a use for the funds. In March 2023, Citymapper was acquired by Via Transportation for undisclosed terms. The acquisition placed the Citymapper brand and technology within Via's broader transit-technology business while preserving Citymapper's identity as a consumer-facing multimodal travel-planning service. The company remains an active brand, although its corporate structure and management arrangements after the acquisition are not fully detailed in the cited reference material.
History
Citymapper began in London in 2011, founded by Azmat Yusuf, a former Google employee who became the company's chief executive. The original concept was to make public-transport information easier to understand and more useful for everyday city travel. Its journey planner combined data from transport agencies and open-data sources with routing logic designed to compare different modes and service combinations. London served as the initial test market, giving Citymapper access to a dense and varied transport system containing Underground, rail, bus, walking, cycling, and other modes. New York became the company's second city. From there, the service expanded internationally through a city-by-city coverage model. Rather than relying solely on a universal road map, Citymapper integrated local transit feeds, frequently including GTFS files and information supplied by municipal or regional transport authorities. Some information was also user-generated or collected by locally employed personnel. The product developed beyond static timetable lookup. It began showing live or near-live arrival information where data was available and presented multiple ways to complete a trip. Walking, cycling, driving, and public transport could be combined in a single itinerary, allowing users to compare speed, transfers, walking distance, and other practical considerations. In December 2019, Citymapper added a choice between a fastest route and a main-roads route designed to avoid dimly lit areas, demonstrating an effort to reflect safety and personal preference in route planning. The company also tested physical mobility operations. In September 2017, it launched a night-bus-style service in London's East End. Because Transport for London did not allow Citymapper to run full-size buses, the service used eight-passenger vans. The project went through several names, including Smartbus, SmartRide, and Ride, before being discontinued in July 2019. In February of the same year, Citymapper launched Pass, a weekly subscription intended to provide access to selected London public transport at a lower cost than other weekly passes. Citymapper remained a privately financed company. In 2019 it reported £5.8 million in revenue but net losses of more than £9 million. By May 2021, venture-capital funding reportedly totaled £45 million. That month the company also launched a crowdfunding campaign for retail investors and identified expansion into further cities as a purpose of the fundraising. The business continued to build a large international user base: coverage reached 58 cities and metropolitan areas by August 2020, while reporting for 2023 placed its reach at more than 50 million users across 100 cities. In March 2023, Via Transportation acquired Citymapper for undisclosed terms. The deal marked a transition from an independent venture-backed mobility application to a brand operating within a larger transit-technology company. Citymapper's consumer-facing app and multimodal planning identity remain the defining elements of the brand. The cited material does not establish a complete post-acquisition management structure or provide enough information to describe the company's current legal entity separately from Via.
- 2023Via Transportation acquires Citymapper
Via Transportation acquired Citymapper in March for undisclosed terms.
- 2021Retail-investor crowdfunding campaign launches
Citymapper launched a crowdfunding campaign after reporting £45 million in venture-capital funding, with expansion as a stated use of funds.
- 2020Coverage reaches 58 cities and metropolitan areas
By August, Citymapper's reported coverage had expanded to 58 cities and metropolitan areas.
- 2019Citymapper introduces Pass
The company launched a weekly London public-transport subscription.
- 2019Ride service is discontinued
Citymapper ended its experimental night-transport operation in July.
- 2019Route safety preference is added
The app added fastest-route and main-roads choices, with the latter intended to avoid dimly lit areas.
- 2017Night transport experiment begins in East London
Citymapper launched an eight-passenger-van service in London's East End under names including Smartbus and SmartRide.
- 2011Citymapper is founded in London
Azmat Yusuf founded Citymapper in London and became its chief executive.
- 2011New York becomes the second supported city
Following its London launch, Citymapper expanded coverage to New York.
Products and positioning
A user-oriented urban mobility platform that combines public-transit data with walking, cycling, driving, live arrival information, and route preferences to simplify travel across complex metropolitan networks.
Citymapper appMobile application2011
Citymapper's principal consumer product is a mobile journey-planning application for supported cities. It compares public transport with walking, cycling, driving, and combinations of those modes. Depending on local data availability, the app provides departure and arrival estimates, live service information, transfer guidance, walking directions, fares, and alternative itineraries. Its interface is oriented toward practical trip decisions rather than general-purpose geographic browsing.
Citymapper web plannerWeb service2011
The web version extends Citymapper's journey-planning service to internet users. It uses the same general model of combining local transit information with walking, cycling, driving, and other urban modes to compare routes between locations in supported cities.
Citymapper PassTransit subscription2019
Introduced in London in 2019, Pass was a weekly subscription that gave users access to selected forms of public transport. It was positioned as a lower-cost alternative to some other weekly travel-pass options and represented Citymapper's attempt to extend from information and routing into transport access and payment.
Smartbus / SmartRide / RideUrban transport service2017
This experimental London service provided night travel in the East End using eight-passenger vans. It appeared under several names and was developed because the local transport authority did not allow Citymapper to operate full-size buses. The service was discontinued in July 2019.
Flagship businesses
- Citymapper mobile application
- Citymapper web journey planner
- Citymapper Pass
- Citymapper Ride/SmartRide/Smartbus service
Brand decisions
- 2023Acquisition by Via TransportationM&A
Citymapper was acquired after operating as an independent privately financed mobility-technology company.
What changed. Via Transportation acquired Citymapper in March 2023.
Aftermath. The acquisition brought Citymapper into Via's transit-technology group. The transaction value and detailed post-acquisition operating structure were not disclosed in the cited material.
- 2021Crowdfunding to support geographic expansionStrategy
After raising venture capital, Citymapper sought additional funding while continuing its expansion into more cities.
What changed. The company launched a crowdfunding campaign aimed at retail investors.
Aftermath. The cited material does not report the campaign's final amount or detailed outcome.
Reported venture-capital funding before crowdfunding campaign. £45 million (As of May 2021)
- 2019Launch of Citymapper PassProduct launch
The company explored a subscription model that could connect its journey-planning audience with public-transport access.
What changed. Citymapper introduced a weekly London pass covering selected forms of public transport.
Aftermath. The cited material does not provide later subscription results or a definitive account of the product's current availability.
- 2019Addition of fastest and main-roads route choicesProduct launch
Citymapper expanded route comparison to account for traveler preferences and concerns about poorly lit streets.
What changed. It added options to choose the fastest route or favor main roads intended to avoid dimly lit areas.
Aftermath. The feature reinforced Citymapper's positioning around practical, preference-sensitive urban navigation.
- 2017Launch of an East London night-transport serviceProduct launch
Citymapper sought to extend its mobility role beyond route planning by offering nighttime transport in East London.
What changed. It operated eight-passenger vans under names including Smartbus, SmartRide, and Ride.
Aftermath. The service was discontinued in July 2019.
Leadership
| Name | Title | Tenure |
|---|---|---|
| Azmat Yusuf | Founder and Chief Executive Officer | 2011– |
Recent events
- 2023Via Transportation acquires Citymapper
Via Transportation acquired Citymapper in March 2023. The transaction value was not disclosed in the cited material.
M&A - 2021Citymapper launches retail-investor crowdfunding campaign
After raising venture capital, Citymapper began a crowdfunding campaign aimed at retail investors. The company said the funds would support expansion into additional cities.
Other - 2019Citymapper launches Pass weekly transport subscription
The company introduced a weekly London subscription offering access to selected forms of public transport at a lower price than some other weekly pass options.
Product launchPricing - 2019Citymapper discontinues its Ride service
Citymapper ended its experimental London night-transport service in July after operating it in several forms with small passenger vans.
Other - 2019Citymapper adds fastest-route and main-roads choices
The app added route-selection options that let users prioritize speed or favor main roads, including an option intended to avoid dimly lit areas.
Product launch - 2017Citymapper launches an East London night-bus service
Citymapper introduced a night transport service in London's East End using eight-passenger vans. The operation was referred to at different points as Smartbus, SmartRide, and Ride.
Product launch
Sources
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