Cwmbran-based SIPHON Networks has been ranked 23rd in the 2015 Deloitte UK Technology Fast 50 following a 644% growth rate over the past four years (rankings are based on percentage revenue growth over that period).
Steve Harris (pictured), co-founder and MD of SIPHON, commented: "It's a great honour to be recognised for the growth that SIPHON has achieved and having earned the trust of the Unified Communications channel, increasing numbers of service providers and VARs are turning to us to draw upon our expertise across a broad portfolio of UC products and professional services."
Rob Smith, co-founder and Technical Director, added: "Our focus continues to be on driving our own successes by making our customers successful at what they do.
"With a strong team in place across the company and process enhancements that have taken effect over the last 12 months as we prepare for a further uplift in business, SIPHON is poised to deliver on the next phase of our technology-enablement proposition."
David Cobb, lead partner, Deloitte UK Technology Fast 50 and Technology Fast 500 EMEA Programmes, stated: "SIPHON has proven that its leadership has the vision and determination to grow in competitive conditions."