SpringServe (now part of Magnite) | 3,023 followers on LinkedIn. The open video ad server. The world's leading independent ad platform purpose-built for video & OTT. | SpringServe was founded to provide a suite of ad serving tools that make digital advertising more efficient. We have designed our products to operate as openly as possible, and to work within the digital advertising ecosystem in a friction-free manner. Customization is at the heart of effective ad serving, and our tools are engineered to adapt to your business environment.