Looperwerk is a German pedalboard accessories manufacturer founded by Constantin Eckstein and based in Baden-Württemberg. Building gear since 2011, the company focuses on hand-built, "Made in Germany" tools designed to simplify signal routing and cable management on guitar pedalboards.

The brand's catalog centers on true bypass loopers, patchboxes (including the Patchbox Trio, Quartett, and Quintett), and modular pedalboard systems like the MOTION and STATION series. Looperwerk also produces tap tempo and auxiliary switches intended to control external effects from makers such as Strymon, Line 6, Eventide, and Kemper, along with expression pedals, volume pedals, and A/B switchers like the Multirouter.

Looperwerk occupies a niche aimed at players building complex pedalboards who need clean routing, protected jacks, and flexible switching rather than traditional effect units. Their products are sold directly through their own shop and via Reverb, with a reputation among European pedalboard builders for compact, utilitarian hardware.

Looperwerk has 2 products cataloged on Equipboard, including Effects Pedal Accessories. Their gear is featured by 1 artist, with the strongest followings in Rock. Notable users include Marco Eckl.