RT-RK, a privately owned company headquartered in Serbia and operating under the TTTECH Group, was founded in 1991. The company employs approximately 670 individuals and reported $32.5M in revenue as of 2024. Specializing in broadcast professional services, RT-RK functions as an embedded software development house with a focus on consumer electronics and infotainment systems. The company serves as a near shore development center for silicon vendor, networking, automotive, and consumer electronics companies.
RT-RK recently discussed the hidden costs and complexity of integrating audio processing technologies from multiple IP vendors into modern home theater systems, highlighting that each technology is individually tested and certified on October 5, 2026. The company is also scheduled to attend IEEE/ACM Embedded Systems Week (ESWEEK) 2026 in Barcelona on October 1, 2026, to engage with the embedded systems community on topics including embedded software, Edge AI, and hardware/software co-design. Previously, on September 29, 2026, AUTOMOBIL ELEKTRONIK featured RT-RK's Continuum approach to software engineering, emphasizing its methods beyond conventional CI/CD for complex automotive software, such as "Everything-as-Code" and Shift-Left. This followed RT-RK's announcement on September 28, 2026, that it would attend ELIV in Baden-Baden to present its views on evolving automotive software engineering for Software Defined Vehicles and AI-assisted development. Earlier, on September 25, 2026, RT-RK explored the challenges of memory safety in embedded systems, noting the persistent issues with C/C++ in detecting critical bugs.
RT-RK offers 4 products in the media tech industry. RT-RK's product portfolio comprises of broadcast professional services.
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RT-RK's revenues were less than $50M in 2025. Caretta Research has split RT-RK's revenue into 2 different product categories, the largest of which is software development. For full access to RT-RK's revenue breakdown subscribe to Caretta Portal.
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