Yes. Increasingly, organizations utilizing Agile methodologies are also using the CMMI framework.
If Agile methodology is a way to manage work, then CMMI is a way to improve how work is performed. Organizations who adopt both practices are leveraging their synergies to produce scalable, resilient, high-performing solutions to their development needs.
In 2015, over 70% of CMMI appraised organizations reported using one or more Agile approaches. This number is expected to increase as the market continues to discover the benefits of CMMI and Agile integration.