ipoque, a subsidiary of Rohde & Schwarz, operates in the software industry, specializing in next-generation deep packet inspection (DPI) solutions. Founded in 2005 and based in Germany, the company employs between 201 and 500 individuals and reported a revenue of approximately 14.4 million USD. ipoque is recognized for its research contributions, notably its recent report titled "State of open-source DPI: challenges, opportunities and alternatives," which evaluates the efficacy of open-source DPI among networking, cybersecurity, and analytics vendors. The report highlights significant challenges in the classification capabilities of open-source DPI, particularly in detecting applications and service types compared to protocol classification. It also notes the limited adoption of advanced AI techniques, such as machine learning and deep learning, which affects the performance and security of applications. The findings underscore the ongoing complexities in managing encrypted traffic and the need for improved tools to support vendors in transitioning to commercial DPI solutions.