Skervesen is a Polish custom guitar workshop based near Gdansk, founded in 2011 by luthier Jarek Konkol. Konkol began handbuilding guitars in his basement in the 1980s and spent over a decade working at one of Poland's largest guitar manufacturers before launching Skervesen, where he combined that experience with CAD/CAM design skills picked up during a stint in furniture making. The shop remains small — roughly a dozen craftspeople — and builds instruments largely to order.

The lineup centers on bolt-on and neck-through electric guitars across a range of body shapes, including the Raptor, Swan, Shoggie, Nebelung, Lizard, 4AP Soul, Chimera, Mirage, Vaptor, Tamandua, Viper, and Astilla. Several models — notably the Swan and Viper — are offered in multiscale configurations, and the catalog extends to 7-, 8-, and higher-string extended-range builds. The bass side of the catalog includes the Bronto, B-Shoggie, Rhino, ChickenHawk, and Prometheus.

Skervesen has built a following in the modern progressive and metal scenes for high-spec custom orders with figured tops, exotic woods, and detailed finish work, alongside a smaller "Select" line of pre-built stock instruments.

Skervesen has 10 products cataloged on Equipboard, including Solid Body Electric Guitars, Electric Basses, and Extended Range Guitars. Their gear is featured by 7 artists, with the strongest followings in Rock and Metal. Notable users include Valentin Hauser, Misha Mansoor, and Ola Englund.