Culture Amp vs HackerRank
Side-by-side comparison of AI visibility scores, market position, and capabilities
$750M revenue 2025; $228M funding; $1.5B valuation unicorn; 1,100 employees; acquired Orgnostic 2024; #1 G2 Employee Engagement/Performance; 311% customer ROI; HR platform leader
About
Culture Amp was founded in 2009 in Melbourne, Australia by Didier Elzinga, Douglas English, Jonny Schneider, and Rod Hamilton with the conviction that company culture is measurable and directly linked to business performance. The platform was built around employee surveys and feedback, starting with engagement surveys that gave HR teams access to statistically benchmarked data rather than anecdotal impressions. The founding team combined organizational psychology, software engineering, and design to produce a platform balancing survey rigor with usability for non-researcher HR teams.\n\nCulture Amp has expanded from engagement surveys into a comprehensive people and performance suite including continuous feedback, 360-degree reviews, goal-setting and OKR tracking, manager effectiveness surveys, diversity and inclusion analytics, and predictive attrition modeling. Its benchmark database — built from 25 million+ employees across thousands of global companies — provides peer comparison context no smaller vendor can match. Culture Amp acquired Orgnostic in 2024, adding people analytics and workforce data integration. It holds #1 G2 rankings in employee engagement and performance management.\n\nCulture Amp reached $750 million in revenue in 2025 with a $1.5 billion unicorn valuation, having raised $228 million from Sequoia Capital, Blackbird Ventures, and Sapphire Ventures. The company employs over 1,100 people globally. As organizations invest in understanding and improving employee experience — driven by retention pressure, hybrid work transitions, and the measurable link between engagement and productivity — Culture Amp's data-rich platform anchors the people analytics category.
HackerRank is the leading developer skills assessment and technical hiring platform trusted by thousands of companies globally; $221M revenue in 2024, $500M valuation, $115M raised, profitable since FY23.
About
HackerRank is the dominant skills-based technical hiring platform connecting companies with software engineers through code-based assessments, structured technical interviews, and real-world problem-solving simulations. The platform enables recruiters and engineering managers to evaluate candidates on actual coding ability — across dozens of programming languages, algorithms, data structures, databases, and AI/ML domains — rather than relying on credentials or resumes alone. Thousands of companies globally, from early-stage startups to Fortune 500 enterprises, use HackerRank to screen candidates at scale before advancing them to human interviews.
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