Digital experience testing and measurement company Mozark has raised $40 million in a Series B round led by IFC and RMB Capitalworks, with participation from existing investors. The company had previously raised $10 million from BlackSoil and others. According to the company’s announcement carried in the source material, the fresh capital will be used for global expansion and strategic acquisitions.
Mozark: Testing Digital Apps
Founded in 2019 by Chandrasekar Ramamoorthy, Kartik Raja, Fabien Ranaudineau and
Thierry Moncorger, Mozark operates in a space that has quietly become critical to the digital economy: testing how applications, services and AI-led systems actually perform in the real world. Its customers include enterprises, telecom operators, public-sector organisations and regulators, who use the platform to run real-world digital experience tests at scale.
That positioning matters more now than ever. As businesses race to build and deploy AI-native products, the gap between what a service is designed to do and how it performs across devices, locations and networks is becoming harder to ignore.
Mozark says its platform executes scripted user journeys on real devices, across real networks and locations, while using synthetic experience telemetry to identify performance gaps across the full stack, from applications and AI systems to the underlying infrastructure.
At the heart of Mozark’s pitch is a larger problem it believes the industry has not solved well enough: digital performance remains uneven across geographies, devices, networks and infrastructure.
That, in turn, can widen what the company describes as the digital quality divide, limiting adoption, productivity and inclusion. Mozark’s argument is that performance cannot be treated as a backend metric alone; it has to be measured in the context of actual user experience.
The company says its system helps organisations trace performance issues down to root causes, including data networks, hardware and power infrastructure, so they can address weaknesses before users are affected. It also describes its deployment model as sovereignty-ready, offering what it calls an independent and transparent assurance layer aimed at improving reliability, accountability and service outcomes.
Mozark’s current footprint gives a sense of the scale it is chasing. The company says it serves more than 50 enterprise and government clients across over 20 countries. Its testing runs concurrently on several thousand live devices, and it says it has already executed more than 25 million tests to support benchmarking and user-experience assurance analytics at scale.
The new funding round appears designed to convert that operating base into a broader global play. Expansion capital is one thing; the mention of strategic acquisitions suggests Mozark is also looking to accelerate capability-building or market access rather than rely only on organic growth. In a sector where reliability, observability and compliance are becoming boardroom concerns, that can be a meaningful signal.
What makes Mozark’s story notable is that it sits at the intersection of three major shifts: the rise of AI-native systems, the growing dependence on always-on digital services, and the increasing scrutiny around service quality across public and private networks. In that sense, the company is not just selling testing tools. It is positioning itself as a digital assurance layer for a world where poor performance can directly affect trust, outcomes and inclusion.
For investors like IFC and RMB Capitalworks, the bet seems to be on exactly that structural relevance. As governments, regulated industries and global enterprises push deeper into digital delivery, the ability to independently test and measure real-world performance could move from being a technical function to a strategic one.
Mozark now has fresh capital, a broader mandate and a clearer international ambition. The next phase will depend on whether it can turn its testing scale and enterprise credibility into durable global leadership in digital experience assurance.
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