Nocs is a Swedish audio brand based in Lund, Sweden, founded by Daniel Alm. The company designs minimalist headphones, earphones, and speakers, working with materials such as aluminum, stainless steel, titanium, and Kevlar. After initially producing overseas, Nocs moved manufacturing back to Sweden, with speakers hand-assembled at the Nocs Lab in Lund and a focus on modular construction so individual parts can be replaced or upgraded over time.

The catalog spans portable and home audio. Headphone and earphone releases have included the NS700 on-ear headphones and the NS1100 Air true wireless earbuds, the latter integrating Audiodo Personal Sound calibration. On the speaker side, the brand is known for the Monolith — a button-free aluminum portable speaker with exposed grilles and woofers — alongside larger models such as the Monolith X and the Braque active speaker system. Nocs has also produced collaborative editions, including a Monolith version with the fashion label Heliot Emil.

The brand also operates under the name Nocs Design, the formal studio name attached to its newer speaker line.

Nocs has 3 products cataloged on Equipboard, including Headphones & In-Ear Monitors and Active & Passive Monitors. Their gear is featured by 8 artists, with the strongest followings in Electronic, Rock, and Pop. Notable users include Diplo, Albin Myers, and Skrillex.