Mozark has raised $40 million in a Series B round led by International Finance Corporation and RMB Capital Works with participation from Kalaari Capital.
The funding will support global expansion and acquisitions. Headquartered in Singapore, Mozark sells digital experience test and measurement services to corporate and public sector customers.
The company measures digital performance in real-world situations across devices, networks and geographies, and says its approach does not compromise user privacy. As organizations deploy more digital services and apply more AI to their operations, they are positioning their efforts as a response to uneven service quality.
Digital services are behind consumer applications, enterprise systems, and public services, but their quality varies depending on location, network coverage, and device performance. In emerging markets, these gaps can impact services such as payments, healthcare, education, and government transactions.
Test focus
Mozark runs scripted tests that simulate important user journeys on real devices connected to real networks. Generate synthetic telemetry and use it to identify performance gaps and track issues across your applications and AI systems, all the way to the underlying infrastructure such as data centers, networks, hardware, and power.
The platform is also designed for “sovereignty-enabled” deployments, meaning it can be implemented in line with local rules, typically around data location, access, and governance. Mozark describes its product as an independent measurement layer aimed at improving accountability for service results.
Mozark says it serves more than 50 corporate and government customers in more than 20 countries, including regulators, carriers, financial institutions, and digitally native organizations. The deployment was performed on thousands of active devices and over 25 million tests were performed.
Founders Kartik Raja and Fabien Renaudinault said the quality of service has not kept up with the rollout of AI-powered digital services.
“AI is accelerating digital services everywhere, but the quality of the experience remains uneven and unreliable, which directly impacts the broader digital divide,” said Raja and Renaudinaud. “Mozark allows organizations to measure and improve service performance in real-world conditions, detect gaps early, and ensure reliable digital experiences at scale.”
product roadmap
Product development involves testing more automated software development workflows. Mozark said coding acceleration is increasingly constrained by the practical limitations of testing on physical infrastructure.
“While AI has revolutionized coding, testing continues to be constrained by the limitations of physical infrastructure, creating a critical bottleneck in the DevOps lifecycle. Mozark is addressing this gap by enabling the deployment of agent testers at scale, ensuring organizations can validate real-world performance. With this funding, we will accelerate the commercialization of our agent-to-agent communication testing platform that will power the next generation of digital interactions.” said Chandra Ramamoorthy, Founder and CPO.
IFC has structured its investment around the resilience of digital infrastructure in emerging markets and its ripple effects on inclusion and productivity. IFC, a member of the World Bank Group, has a long history of investing in private sector growth and supporting infrastructure, financial services, and technology initiatives across the developing world.
“Reliable digital infrastructure is essential for productivity, inclusion, and growth in emerging markets,” said Farid Fezua, Director of Equity, Funds and Venture Capital at the World Bank Group’s International Finance Corporation. “By strengthening the performance and reliability of the applications and networks that support essential services, our investment in Mozark will support innovation, skilled job creation, and broader access to digital services, helping emerging markets not just consume, but increasingly build and scale digital solutions.”
RMB Capital Works said it sees demand from enterprises and regulators for tools that address application testing and observability. Observability refers to the ability to understand system behavior through output such as logs, metrics, and traces, and is often used in incident response and performance management.
“We are excited to join Mozark in this effort, where the Agentic AI lead platform solves critical problems for enterprises and regulators in the app testing and observability space globally. We believe this funding round will enable Mozark to expand its enterprise base globally, build durable long-term global partnerships, and most importantly continue to invest in cutting-edge research and development, ensuring long-term competitive advantage for the business.” Robert Oudhoff, director of RMB Capital Works, said:
Early backer Kalari Capital said it will continue to support the company’s strategy to expand into new markets.
“We have been a long-time partner with Mozart and continue to have strong belief in the company’s strategy and execution,” said Rajesh Raju, Managing Director, Kalari Capital. “The team consistently anticipates where digital systems are going, and we believe Mozark is well-positioned for the next phase of global growth.”
Mozark said it is prioritizing more detailed testing and measurements across applications, networks and AI infrastructure, and plans to expand in markets including the United States and countries in the Global South.
