Katalon, the AI-native testing company redefining how software teams ship quality at scale, has been named to the 2025 Inc. 5000 list, ranking No. 149 in software with 329% revenue growth. This achievement puts Katalon among the most elite private software companies in the U.S., a signal of its accelerating global impact.
Katalon’s Momentum by the Numbers
- 329% revenue growth over three years
- Trusted by 30,000+ QA teams in 80+ countries
- Named a G2 Leader 18 quarters in a row
- Gartner-recommended for enterprise-scale AI testing
- Backed by a 120,000-strong product community driving innovation and feedback
Katalon: Leading the AI Testing Revolution
Katalon isn’t just part of the AI testing conversation, we’re redefining it. As the creator of TrueTest, the world’s first AI-native automated testing solution that thinks like a tester, Katalon stands at the forefront of a generational shift in software quality. TrueTest learns from users in real time and continuously adapts, accelerating software delivery, slashing costs, and raising the bar for quality.
Gartner and G2 have taken notice. With consistent leadership recognition across enterprise, mid-market, and SMB categories, Katalon has cemented its role as the go-to partner for companies that refuse to compromise between speed and quality.
“Our momentum isn’t accidental. It’s the result of relentless execution by a team of world-class builders and the trust of visionary customers who choose to lead, not follow”, said Vu Lam, CEO of Katalon. “Industry giants like Oracle, Samsung, Starbucks, NASDAQ, and Univision don’t just use Katalon, they scale with it. Together, we’ve redefined how software teams build, test, and launch with confidence.”
Inc. 5000: Validation of Vision and Velocity
This year’s Inc. 5000 honorees achieved remarkable growth despite economic uncertainty, inflationary pressures, and a challenging labor market, collectively adding more than 1.1 million jobs to the U.S. economy over the past three years.
“Making the Inc. 5000 is always a remarkable achievement, but earning a spot this year speaks volumes about a company’s tenacity and clarity of vision,” says Mike Hofman, editor-in-chief of Inc. “These businesses have thrived amid rising costs, shifting global dynamics, and constant change. They didn’t just weather the storm—they grew through it, and their stories are a powerful reminder that the entrepreneurial spirit is the engine of the U.S. economy.”
About Inc.
Inc. is the leading media brand and playbook for entrepreneurs and business leaders shaping our future. Through its journalism, Inc. aims to inform, educate, and elevate the profile of its community: the risk-takers, the innovators, and the ultra-driven go-getters who are creating the future of business. Inc. is published by Mansueto Ventures LLC, along with fellow leading business publication Fast Company. For more information, visit inc.com.
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