Minimal System Group is a UK-based audio software developer founded in 2010 in Stafford, Staffordshire. Operating under the umbrella of several divisions — including Minimal System Instruments for plugin development and Minimal System Design for graphics — the company produces VST/AU plugins aimed at music producers, DJs, and mixing and mastering engineers. Their catalog spans compressors (UltraComp, Punch Compressor, Stereo Buss Compressor, SSi Pro Compressor), reverbs (Airwalker, Dreamscape, ModVerb, Nebula Space Reverb), EQs, gates, channel strips like the MSIstrip, and effects such as the Delay Studio, PPD Echobox, and Moogi Filter.

On the synthesis side, the company offers virtual analog instruments including the Saturn 5 analog modeling synthesizer, DarkStar (a four-oscillator analog-modeled synth), and Synthetic Pro (a dual-oscillator wavetable synth). They also produce Ableton Live effect racks, preset packs, and sample packs, distributing both paid and free content through platforms like Plugin Boutique, Looperman, and AudioBombs.

Minimal System Group positions itself as a budget-friendly alternative in the plugin market, keeping prices low with the goal of making professional-grade mixing and mastering tools accessible to producers at all levels. Their plugins support Windows and macOS in VST, VST3, and AU formats.

Minimal System Group has 30 products cataloged on Equipboard, including Compressor Plugins, Reverb Plugins, and Synth Plugins. Most Minimal System Group products sit on the budget-friendly end of the spectrum.