Companies that use Underscore
A JavaScript library that provides a whole mess of useful functional programming helpers without extending any built-in objects.
1,920
companies
List of companies using Underscore
curl --request POST \
--url "https://api.theirstack.com/v1/companies/search" \
--header "Accept: application/json" \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <api_key>" \
-d "{
\"company_technology_slug_or\": [
\"underscore\"
]
}"Technology
is any of
Underscore

Employees102kIT Services and IT Consulting
UnderscoreHigh confidence
Employees91kRevenue$32BSoftware Development
UnderscoreHigh confidence
Employees2.4kRevenue$146MHigher Education
UnderscoreHigh confidenceEmployees71Revenue$4.2MNon-profit Organizations
UnderscoreHigh confidence
Employees1.3kMental Health Care
UnderscoreHigh confidence
Employees1.4kRevenue$170MRestaurants
UnderscoreHigh confidence
Employees83Construction
UnderscoreHigh confidence
Employees8kRevenue$1.9BHospitals and Health Care
UnderscoreHigh confidence
Employees1.4kWholesale Building Materials
UnderscoreHigh confidence
Employees138Revenue$2.9MPublic Relations and Communications Services
UnderscoreHigh confidence
We have data on 1,920 companies and users that use Underscore. Our Underscore users and customers list is available for download and comes enriched with vital company specifics, including industry classification, organizational size, geographical location, funding rounds, and revenue figures, among others.
Technology Usage Statistics and Market Share
How to target Underscore users
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Frequently asked questions
Our data is sourced from job postings collected from millions of companies. We monitor these postings on company websites, job boards, and other recruitment platforms. Analyzing job postings provides a reliable method to understand the technologies companies are employing, including their use of internal tools.
We refresh our data daily to ensure you are accessing the most current information available. This frequent updating process guarantees that our insights and intelligence reflect the latest developments and trends within the industry.
Underscore is a popular open-source JavaScript library that provides a wide range of functions to facilitate functional programming tasks. It is widely used for simplifying common programming patterns, enabling developers to write more concise and readable code. Underscore offers a set of utility functions for manipulating arrays, collections, objects, and functions, making it a valuable tool for JavaScript developers looking to enhance their productivity.
The category of Underscore falls under "JavaScript Utilities & Libraries," which focuses on providing developers with tools and functions to streamline their JavaScript development process. These libraries often contain reusable functions that help in common programming tasks, such as data manipulation, iteration, and functional programming paradigms. Underscore specifically aims to offer a range of utility functions that can be easily integrated into JavaScript projects to improve code quality and maintainability.
Underscore was founded in 2009 by Jeremy Ashkenas, the creator of popular JavaScript library Backbone.js. The motivation behind Underscore's development was to provide a lightweight library that complements existing frameworks like jQuery and Backbone.js, offering additional utility functions without imposing a full-fledged framework. Since its inception, Underscore has gained a strong following within the JavaScript community and has become a staple tool for many developers working on JavaScript projects.
Currently, Underscore holds a significant market share within the JavaScript Utilities & Libraries category due to its robust set of functions and widespread adoption in the developer community. With the continuous growth of JavaScript development and the increasing demand for efficient utility libraries, Underscore is likely to maintain its market share and potentially grow in the future as more developers recognize the value it brings to their projects.