Leapwing Audio is a Belgian audio plugin developer founded in 2015 by Robin Reumers, Jeroen Dreessen, and Emiliano Caballero, who met while working at Galaxy Studios in Belgium. The company specializes in digital mixing and mastering tools that take novel approaches rather than emulating analog hardware, with the team's stated philosophy being to focus on what digital signal processing can do uniquely well.

The company's catalog centers on dynamics, spatial, and corrective processors. Notable releases include DynOne, a multiband parallel dynamics processor with adaptive attack and release times; StageOne, a stereo width and depth tool that can also upmix mono signals; CenterOne, which allows independent adjustment of the phantom center; RootOne, LimitOne, and UltraVox, a vocal-focused processor. Leapwing has also released signature plugins developed in collaboration with engineers Joe Chiccarelli and Al Schmitt.

The plugins have built a reputation among mixing and mastering engineers as forensic, surgical mix tools, and the company has received multiple industry award nominations. Leapwing operates as a small, partly part-time team and distributes its plugins directly as well as through retailers like Plugin Boutique and Sweetwater.

Leapwing Audio has 12 products cataloged on Equipboard, including Stereo Width Plugins, Multi-Effect Plugins, and Limiter Plugins. Their gear is featured by 1 artist, with the strongest followings in Electronic. Notable users include Illangelo.