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View BOLO3 GROUP's top competitors like BambooHR, Coderbyte, and Codewars.

GitHub
As the global home for all developers, GitHub is the complete AI-powered developer platform to build, scale, and deliver secure software. Over 100 million people, including developers from 90 of the Fortune 100 companies, use GitHub to build amazing things together across 330+ million repositories. With all the collaborative features of GitHub, it has never been easier for individuals and teams to write faster, better code.
San Francisco, California, US
Private
$567.1M Revenue
https://github.com
6.9K Employees
BambooHR
It’s always been about people. We founded BambooHR in 2008 with a mission to set people free to do great work—a mission that continues to guide us today. We empower HR pros, employees, and organizations everywhere to simplify complicated processes and streamline time-consuming tasks, so they can focus on supporting their people, thriving in their roles, and growing their business. Serving more than 34,000 customers and 3 million employees across 190 countries, BambooHR is more than just HR software—it’s a complete HR ecosystem designed to manage, protect, enrich, report on, extend, and benchmark people data in a way that drives business goals and smarter decision making. Our vision is to become the #1 HR platform for small and medium-sized businesses (SMBs) around the world, and we empower organizations at every stage to make the most impact. We are proud to serve clients across all industries ranging from startups to household names such as Bitcoin.com, Quora, Le Creuset, MasterClass, and the New York City Ballet. For Customer Support, please reach out to support@bamboohr.com.
Draper, Utah, US
Private
$237.8M Revenue
http://www.bamboohr.com
1.9K Employees
HackerRank
HackerRank is a technology hiring platform that is the standard for assessing developer skills for 2500+ companies around the world. HackerRank helps companies hire skilled developers and innovate faster by enabling tech recruiters and hiring managers to objectively evaluate talent at every stage of the recruiting process.
Mountain View, California, US
Private
$221.2M Revenue
https://www.hackerrank.com/
2.2K Employees
G2 Leader Summer 2026 G2 Best Est ROI Mid-Market Summer 2026 G2 Easiest Admin Mid-Market Summer 2026 G2 Most Implementable Summer 2026 G2 Best Results Mid-Market Summer 2026 G2 Lead Capture Mid-Market Summer 2026 Inc Fastest Growing Private Companies 2026 Inc Best Workplace 2026
g2crowd
G2Crowd Trusted
chromestore
300K+ Plugin Users