A recent report by TechNavio forecasts ".. the Global Diameter Signaling Controller market to grow at a CAGR of 50.73 percent over the period 2012-2016. One of the key factors contributing to this market growth is the increasing deployment of LTE networks"
Other recent reports stated:
- Arc Chart: 90% CAGR, 2012-2017 [here, Feb 2013]
- Infonetics: 900% in 2012 over 2011 [here, Jan 2013]
- Exact Ventures: Diameter Signaling Controller (DSC) cumulative product revenues between 2011 and 2016 are forecasted to approach $1 billion [here, June 2012]
"Key vendors dominating this space include Acme Packet Inc.,F5 Networks Inc., and Tekelec Inc". [the first and last acquired by Oracle, and it seems that Oracle will focus on the Tekelec product - see "Oracle - All the Diameter s/w One may Need, Now with Tekelec" - here].
"Other vendors mentioned in the report are Allot Communications Inc., Bridgewater Systems Corp. [Amdocs], Procera Networks Inc., and Sandvine Corp.".
See "Global Diameter Signaling Controller Market 2012-2016" - here.