Real name: Robert James Stevenson

Effective period / Period of releases: 2004 - 2024

UK Trance DJ & producer.
Launched Conspiracy Recordings in 2005 with Jon O'Bir, and in 2010 he set up his own label Borderline Music. After being discontinued since 2014, Borderline (10) relaunched in late 2021.
From 2010 to 2012 he worked as an A&R at Discover, and from 2013 to 2015 as an A&R at Perfecto.

Activa has also been working as an engineer for artists like Matt Davey, Jon O'Bir, David Newsum, Aled Mann, Chris & Matt Kidd, Paul Trainer, Owen Clark (2) and Freesoup.