VZtec is an Argentinian guitar effects and music technology company based in Buenos Aires, founded in 2016. The brand designs and builds boutique stompboxes, footswitches, and MIDI controllers, and also develops software emulations of its hardware. Its product line includes the Overdrive, a hybrid drive circuit with flexible bass and treble EQ aimed at covering everything from transparent boost to mid-focused screamer tones, and the Fuzz, a silicon-transistor pedal with an octafuzz mode that takes a retro-futuristic approach to classic fuzz circuits. A multipurpose Delay rounds out the effects offerings.

Beyond effects, VZtec makes utility hardware aimed at pedalboard and studio use. The Dual Control is a compact MIDI foot controller intended for multi-effects processors, amps, samplers, and DAWs, while the FS-2P and FS-3P passive footswitches are built for triggering pedal and amplifier functions. The company has expanded into plugin development with VST3, AU, AAX, CLAP, and LV2 versions of its pedals, including a free Fuzz plugin, an Overdrive plugin, and the Malibu reverb-tremolo, all available across Windows, macOS, and Linux.

Vztec has 3 products cataloged on Equipboard, including MIDI Foot Controllers, Multi-Effect Plugins, and Fuzz Effects Pedals.