WesAudio is a Polish manufacturer of professional audio equipment based in Szczecin, founded in 2010. The company designs and assembles its products in-house, focusing on outboard analog signal processors that pair classic circuit topologies with modern features such as digital recall and DAW integration. Its catalog is split between purely analog units and the "Next Generation" (NG) line, which adds plug-in control to fully analog signal paths.

WesAudio gained wider recognition through its _MIMAS FET compressor, an analog 1176-style 500-series module controllable from a DAW plug-in. The lineup also includes the _DIONE bus compressor (an SSL-style stereo compressor), the _PROMETHEUS Pultec-style passive EQ, and the _HYPERION transformer-balanced preamp/EQ. Larger rack units include the ngBusComp, ngTubeEQ, ngTubeComp, ngLeveler, and ng76, along with the Supercarrier II chassis used to house and power 500-series modules.

The brand is widely stocked by professional audio retailers including Sweetwater, Vintage King, and Westlake Pro, and its NG line is commonly used in mixing and mastering studios that need analog character with total recall workflows.

WesAudio has 27 products cataloged on Equipboard, including Effects Processors, Accessories, and Preamps. Their gear is featured by 3 artists, with the strongest followings in Electronic, Pop, and Jazz. Notable users include NIVIRO, Firechild, and Neeraj Khajanchi. Most WesAudio products sit firmly in the high-end, boutique range.