Yes, there are several notable collaborations and partnerships between the top ten professional camera brands and other companies or organizations. For example, Canon has collaborated with National Geographic for their "Wildlife Photographer of the Year" competition, providing cameras and equipment for the winners. Nikon has partnered with Adobe to create Nikon's Picture Control System, which allows photographers to optimize their images directly in-camera. Sony has collaborated with Zeiss to develop high-quality lenses for their cameras, leveraging Zeiss' expertise in lens technology. These partnerships help professional camera brands enhance their products and services, allowing photographers to capture better images and furthering the advancement of photography technology.