Revenue: £43.6m (+25%)
Net profit margin: 2.3% Staff: 241
This York-based audiovisual integrator, a new entrant to Top VARs, claimed its recent rebrand has been "very well received" by customers. Revenues for its year to 31 December 2018 rose by a quarter to £43.6m thanks in part to a "dramatic increase" in sales at Visavvi, the new name for its sales, installation and maintenance arm. Its other newly christened unit, Sparq - which specialises in live events - has a £2m investment in equipment hire.