Mozark raises $40 million to scale AI-driven digital experience testing globally

New updates have been reported about Mozark.

Mozark has closed a $40 million Series B round led by IFC and RMB Capitalworks, with continued backing from Kalaari Capital, to accelerate global expansion of its AI-assisted digital experience testing platform. The Singapore-headquartered company plans to use the capital for strategic acquisitions and to deepen its ability to measure and improve real-world performance across applications, AI systems, and underlying infrastructure.

Positioning itself as a critical layer in the fast-growing AI-native digital stack, Mozark provides sovereignty-ready, privacy-preserving testing across devices, networks, and geographies, enabling enterprises, telecom operators, regulators, and public-sector entities to pinpoint performance bottlenecks before users are affected. With more than 50 enterprise and government clients in over 20 countries and over 25 million tests already run on thousands of live devices, the company aims to strengthen digital reliability in priority markets including the U.S. and the Global South, where performance gaps can directly impact payments, healthcare, education, and other essential services.

Founders and Co-CEOs Kartik Raja and Fabien Renaudineau highlighted that uneven digital experience quality, despite rapid AI-driven service rollout, is widening the digital divide, and argued that Mozark’s platform enables customers to detect and remediate service degradation at scale. Founder and CPO Chandra Ramamoorthy emphasized that while AI has accelerated software development, physical testing infrastructure remains a DevOps bottleneck, and said Mozark will use the new funding to commercialize its agent-to-agent communication testing platform for next-generation digital interactions.

IFC framed its investment as a contribution to more reliable digital infrastructure and inclusive economic growth in emerging markets, citing Mozark’s role in improving the performance of applications and networks supporting essential services. RMB Capitalworks underscored Mozark’s Agentic AI-led approach as a differentiator in application testing and observability, expecting the funding to support global enterprise expansion, long-term partnerships, and continued R&D investment. Existing investor Kalaari Capital reiterated its conviction in Mozark’s strategy and its positioning for the next phase of global growth as AI-era digital systems become more complex and performance-sensitive.