Companies using HackerRank by Interview Street, Inc in 2025
As of 2025, 419 verified companies use HackerRank – across industries, company sizes, and geographies. This is real, verified data. Whether you’re looking to analyze the market, build a target list, or get a sales edge – this is your starting point.
What is HackerRank by Interview Street, Inc?
HackerRank by HackerRank, is a technology hiring platform that is used to assess developer skills for over 2,800+ companies worldwide. By enabling tech recruiters and hiring managers to objectively evaluate talent at every stage of the recruiting process, HackerRank helps companies hire skilled developers and innovate faster. It’s widely used by the Human Resources department, specifically tech recruiters, and engineering departments for roles in software development.
Last updated date
August 17, 2025
Number of Companies using
419
The majority are based in the
United States
Most common industry?
Software
HackerRank’s sample user list in 2025
Company Name
Country
Industry
Employees
Revenue
Product
Walmart
United States
United States
Department Stores, Shopping Centers & Superstores
2098500
$681B
HackerRank
Kroger
United States
United States
Department Stores, Shopping Centers & Superstores
414000
$150B
HackerRank
Salesforce
United States
United States
Customer Relationship Management (CRM) Software
76453
$38.6B
HackerRank
We have data on 419 companies that use HackerRank. Our HackerRank 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.
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HackerRank users and customers by country
United States
India
2.6K Companies
United Kingdom
2.6K Companies
France
2.6K Companies
Switzerland
2.6K Companies
Where HackerRank Shows Up Most
HackerRank is used across a wide range of sectors:
Software
Business Services
Finance
Custom Software & IT Services
Media & Internet
From lean startups to global enterprises, HackerRank’s footprint is wide, and that means opportunity.
Tech Stack Database
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FAQs
Contact UsHow latest this data is?
This data is updated on August 17, 2025
What is HackerRank?
HackerRank is a technology hiring platform that helps companies assess developer skills. It is used by over 2,800 companies worldwide to objectively evaluate talent at every stage of the recruiting process.
How many companies are using HackerRank in 2025?
As of 2025, 419 verified companies are using HackerRank.
Which departments commonly use HackerRank?
HackerRank is widely used by Human Resources departments, specifically tech recruiters, and engineering departments for roles in software development.
In which country is HackerRank most popular?
HackerRank is most popular in the United States.
Which industries use HackerRank the most?
The software industry uses HackerRank the most, followed by Business Services, Finance, Custom Software & IT Services, and Media & Internet.