Foursquare
Corporate brand
UnclaimedA United States-based geolocation technology company and location-data platform known for its consumer discovery apps and geospatial intelligence products.
Last updated August 31, 2026
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Overview
Foursquare is a United States-based geolocation technology company and data platform whose products connect place information, mobile location signals, geospatial analytics, and consumer discovery. The company was founded by Dennis Crowley and Naveen Selvadurai in 2008 and publicly launched its flagship Foursquare City Guide at South by Southwest in 2009. Its early service popularized mobile check-ins: users shared their current venues, collected badges, competed for mayorships, and received recommendations based on their activity and the behavior of people with similar tastes. The company’s origins were closely related to Crowley’s earlier Dodgeball project, a location-based social service developed during his studies at New York University and later acquired by Google. Foursquare initially built its identity around real-time social location sharing, but its business gradually shifted toward the underlying data and technology generated by that activity. In 2009, it opened its application programming interface, allowing outside developers to use venue and location data in their own services. This helped establish Foursquare as an infrastructure provider as well as a consumer application brand. Foursquare expanded its consumer portfolio in 2014 by separating social check-ins from local discovery. Swarm became the company’s check-in and personal location-history application, while Foursquare City Guide was redesigned around search, recommendations, and discovering places. The company subsequently developed a range of commercial products for marketers, advertisers, developers, and data analysts. Pinpoint, launched in 2015, used location information for audience and marketing applications. Attribution, introduced in 2016, was designed to measure the relationship between advertising exposure and physical visits. Movement SDK, formerly known as Pilgrim SDK, provided tools for detecting stops and associating them with specific places inside third-party applications. Its enterprise strategy accelerated through acquisitions and partnerships. Foursquare acquired Placed from Snap in 2019, adding location-based measurement and attribution capabilities. In 2020 it announced an all-stock merger with Factual, another location-data company. In 2021 it agreed to acquire Unfolded, a geospatial data visualization and analytics platform that was subsequently renamed Foursquare Studio. These transactions supported a broader repositioning of Foursquare as a geospatial data and intelligence company rather than primarily a social check-in service. The company’s commercial portfolio includes Foursquare Places, a large point-of-interest database and API; Foursquare Studio, a platform for interactive geospatial visualization and analysis; Movement SDK, which provides contextual location capabilities; Hex Tiles, an analytical tiling system based on the H3 global grid; and Foursquare Graph, a time-aware geospatial knowledge graph launched in 2023. These products are intended for use in areas such as navigation, delivery, retail, advertising, mobility, commerce, market analysis, and location-aware software development. Foursquare has continued to operate consumer products alongside its enterprise business, including Swarm and experimental services such as Marsbot. However, the original Foursquare City Guide mobile application was sunset in December 2024, with the web version following in April 2025. In April 2025, the company acquired Superlocal, a map and location-lifelogging application built on Foursquare’s geospatial platform. Foursquare also announced a workforce reduction of approximately 105 employees in May 2024. Its present identity is therefore centered on commercial location intelligence, geospatial data infrastructure, developer tools, and analytics, while retaining selected consumer-facing location products.
History
Foursquare was established in 2008 by Dennis Crowley and Naveen Selvadurai. Crowley’s earlier Dodgeball project, a mobile social service created during his studies at New York University, provided an important conceptual predecessor. Foursquare City Guide launched publicly at South by Southwest in 2009 and made venue-based mobile check-ins a recognizable consumer behavior. Users could announce visits, earn badges, compete for venue mayorships, and receive recommendations based on their activity and the behavior of other users. The company opened its API in November 2009, allowing developers to use Foursquare’s venue and location data in external applications. After reaching one million users, Foursquare opened a second office in San Francisco in 2010. This period established a dual identity: Foursquare remained a consumer social and discovery application, but it was also accumulating a substantial structured database of places and user-generated activity. In 2011, Foursquare began developing Pilgrim SDK, a technology intended to recognize stops and associate them with specific places. The technology combined signals such as GPS, cellular networks, Wi-Fi, Bluetooth, accelerometer information, and time of day with machine-learning models. It later became Movement SDK, reflecting the company’s increasing focus on contextual location infrastructure. The product was renamed from Pilgrim SDK to Movement SDK in January 2023. A significant product change occurred in 2014. Foursquare launched Swarm to handle check-ins, social sharing, and personal location history, while Foursquare City Guide was redesigned to concentrate on local search and recommendations. This division allowed the company to preserve the check-in behavior in a dedicated application while repositioning the main Foursquare brand around helping users find places. From 2015 onward, Foursquare developed a portfolio of enterprise products. Pinpoint, launched in April 2015, addressed location-based marketing and advertising. Attribution followed in February 2016 and focused on measuring whether advertising exposure was associated with visits to physical locations. Movement SDK, made available to developers in 2017, extended Foursquare’s stop-detection and contextual-awareness technology into third-party software. Foursquare also expanded in the Asia-Pacific region through partnerships involving companies such as Tencent and Samsung and opened an office in Singapore. An engineering office in Chicago followed in 2018. Leadership changed in January 2016, when co-founder Dennis Crowley moved from chief executive to Executive Chairman and Jeff Glueck became CEO. The company later appointed David Shim as CEO in December 2019. Foursquare announced an all-stock merger with Factual in April 2020; in November of that year, Shim stepped down and Gary Little became CEO. Foursquare’s acquisition strategy strengthened its commercial location-data position. In May 2019 it acquired Placed from Snap, adding capabilities associated with location-based measurement. In 2021 it agreed to acquire Unfolded, a platform for geospatial data integration, visualization, and analysis. Unfolded was subsequently renamed Foursquare Studio. These moves complemented Foursquare Places, its point-of-interest database and developer API, and helped consolidate a platform serving advertising, navigation, delivery, mobility, retail, commerce, and analytics use cases. The company continued to add analytical infrastructure. Hex Tiles, introduced in 2022, used the H3 global grid system to support efficient processing of large geospatial and temporal datasets. Foursquare Graph, launched in 2023, introduced a knowledge-graph approach intended to unify disparate geospatial datasets and enable time-aware analysis. Consumer experimentation continued through products such as Marsbot, an app that supplied location-aware recommendations, and Rewards, which offered points in exchange for background location participation. Both were later discontinued, as was the Marsbot for AirPods experience. The original Foursquare City Guide mobile application was sunset on December 15, 2024, and its web version followed on April 28, 2025. The change marked a further separation between Foursquare’s historical consumer brand and its principal commercial role as a location-data and geospatial technology provider. In April 2025, Foursquare acquired Superlocal, a map application offering automatic location logging, personalized recommendations, and a ‘Fog of World’ travel-visualization feature. Foursquare also reported a reduction of approximately 105 employees in May 2024. The company’s current product identity is centered on geospatial data, place intelligence, developer services, measurement, and large-scale location analytics, with Swarm and newer consumer initiatives representing its remaining consumer-facing activities.
- 2025
Superlocal acquisition
[1]Foursquare acquires the Superlocal mapping and location-lifelogging application.
- 2024
Workforce reduction announced
[1]Foursquare lays off approximately 105 employees.
- 2023
Foursquare Graph launches
[1]The company introduces a geospatial knowledge graph for connected, time-aware location analysis.
- 2021
Unfolded acquisition announced
[1]Foursquare agrees to acquire Unfolded, later renamed Foursquare Studio.
- 2020
Factual merger announced
[1]Foursquare announces an all-stock merger with Factual.
- 2019
Placed acquisition
[1]Foursquare acquires Placed from Snap.
- 2015
Pinpoint launches
[1]Foursquare begins offering location-based enterprise products for marketers and advertisers.
- 2014
Swarm launches
[1]Check-ins and social location sharing move into a companion app.
- 2011
Pilgrim SDK development begins
[1]Foursquare begins developing stop-detection and place-recognition technology later known as Movement SDK.
- 2009
Foursquare City Guide launches
[1]The consumer local-discovery service launches at South by Southwest.
Products and positioning
A location-intelligence and geospatial technology company that converts place databases and mobility signals into tools for developers, marketers, analysts, and enterprises, while maintaining consumer applications for local discovery and personal location history.
Consumer local search and discovery · 2009
Foursquare City Guide
Foursquare City Guide was the company’s original flagship consumer application. It combined venue listings, user activity, recommendations, ratings, and location history to help people discover places near them. After the 2014 separation of check-ins into Swarm, City Guide emphasized personalized search and recommendations based on visits, likes, and community data. The mobile application was discontinued on December 15, 2024, and the web version was discontinued on April 28, 2025.
Consumer check-in and location history · 2014
Foursquare Swarm
Swarm is Foursquare’s companion consumer application for recording and sharing visits to places. It separated the social check-in function from City Guide and developed it into a personal location log. Users can review where they have been, share selected activity with friends, and inspect statistics about their visits. Swarm represents the continuation of Foursquare’s original check-in behavior after the main City Guide application moved toward local search.
Point-of-interest database and API
Foursquare Places
Foursquare Places is a commercial database of points of interest and venue information covering more than 120 million commercial locations across more than 200 countries and territories. Its API allows developers to add place search and location-aware functions to applications used in areas such as delivery, navigation, ride-hailing, shopping, and local commerce. Foursquare maintains and enriches the database using first-party and third-party sources together with machine-learning processes.
Location-awareness software development kit · 2017
Movement SDK
Movement SDK, originally developed as Pilgrim SDK, supplies contextual location capabilities to third-party applications. It uses machine-learning models and signals including GPS, cellular networks, Wi-Fi, Bluetooth, accelerometer data, and time of day to detect stops and associate them with places. The technology is intended to help applications understand where users have been and provide context-sensitive experiences.
Geospatial visualization and analytics · 2021
Foursquare Studio
Foursquare Studio originated from Unfolded, which Foursquare acquired in 2021 and subsequently renamed. It provides tools for joining, exploring, visualizing, and sharing large geospatial datasets. The platform is designed for interactive map creation and analysis involving datasets with different structures, scales, and geographic or temporal dimensions.
Geospatial data infrastructure · 2022
Hex Tiles
Hex Tiles is Foursquare’s analytical tiling system built around the H3 global grid framework. It divides geographic space into hierarchical hexagonal cells, allowing large location and time datasets to be aggregated, joined, and analyzed efficiently. The product is intended to improve the performance of large-scale geospatial analysis and support consistent comparisons across datasets.
Geospatial knowledge graph · 2023
Foursquare Graph
Foursquare Graph organizes geospatial information as connected entities and relationships rather than as isolated records. Its time-aware design is intended to help businesses analyze changing places, movement patterns, and other spatial-temporal relationships. The system uses graph technology and the H3 grid to connect Foursquare’s location datasets and support more efficient business intelligence queries.
Location-aware consumer assistant · 2016
Marsbot
Marsbot was an experimental location-aware assistant that sent suggestions about nearby food and drink venues through text-based, context-sensitive interactions. In 2020, Foursquare introduced Marsbot for AirPods, an audio augmented-reality variant that delivered location-specific guidance through Bluetooth headphones. The Marsbot products were discontinued in 2021.
Consumer location-research rewards · 2021
Rewards by Foursquare
Rewards by Foursquare was a relaunch of the company’s former Panel App. Participants could earn points redeemable for gift cards by allowing background location services to collect information about their movements. The application was discontinued in May 2023.
Consumer mapping and location-lifelogging
Superlocal
Superlocal is a mapping and location-lifelogging application acquired by Foursquare in 2025. It automatically records locations and uses that history to generate personalized recommendations. Its features include automatic check-ins, an AI-oriented search experience, and Fog of World, which visualizes the portion of the world a user has visited by gradually revealing a covered map.
Brand decisions
2025
Acquire SuperlocalM&ABackground
Superlocal provided consumer mapping, automatic location logging, and recommendation features built on geospatial data.
Action taken
Foursquare acquired Superlocal and incorporated the application into its broader location platform.
Aftermath
The acquisition added a consumer-facing mapping and location-lifelogging product after the retirement of City Guide.
2024
Discontinue Foursquare City GuideStrategyBackground
Foursquare had increasingly emphasized enterprise location intelligence and geospatial infrastructure.
Action taken
The company sunset the City Guide mobile application in December 2024 and the web version in April 2025.
Aftermath
The discontinuation reduced the prominence of Foursquare’s original consumer discovery product and underscored its enterprise-oriented direction.
2021
Acquire UnfoldedM&ABackground
Foursquare aimed to add stronger tools for geospatial data integration, visualization, and analysis.
Action taken
The company agreed to acquire Unfolded and later integrated it as Foursquare Studio.
Aftermath
Foursquare expanded from location data and APIs into a broader geospatial analytics workflow.
2020
Merge with FactualM&ABackground
Both companies operated in location data and geospatial technology.
Action taken
Foursquare announced an all-stock merger with Factual.
Aftermath
The combination reinforced Foursquare’s positioning as a commercial location-data and geospatial technology provider.
2019
Acquire PlacedM&ABackground
Foursquare sought to strengthen its commercial measurement and attribution capabilities.
Action taken
Foursquare acquired Placed from Snap.
Aftermath
The transaction expanded Foursquare’s location-based advertising measurement capabilities.
2015
Expand into location-based enterprise productsStrategyBackground
Foursquare had accumulated extensive venue and behavioral location data through its consumer products.
Action taken
The company launched Pinpoint for marketers and advertisers and subsequently added Attribution and Movement SDK.
Aftermath
Foursquare broadened its business from consumer applications into advertising measurement, developer infrastructure, and enterprise location intelligence.
2014
Separate social check-ins from local discoveryStrategyBackground
Foursquare’s original product combined check-ins, social sharing, and local recommendations in one service.
Action taken
The company launched Swarm for check-ins and social location sharing, while redesigning Foursquare City Guide around local search and recommendations.
Aftermath
The change marked a strategic move from a check-in-centered consumer service toward local discovery and the commercialization of location data.
Recent events
Reported
Foursquare announced its acquisition of Unfolded[2]
Foursquare announced that it had acquired Unfolded, a platform for geospatial analytics. The announcement said Unfolded’s capabilities would be added to the Foursquare technology stack.
Reported
RetailNext forms ShopSafe collaboration[3]
RetailNext formed a collaboration to help retailers reopening stores use data-driven technology, creating the ShopSafe initiative with support from a consortium that included Qualcomm Technologies, Intel, Foursquare and LiveRamp.
Sources4 sources
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