Gridiron Grunts links fans, NFL players; Cornerstone net revenue swells; PPD adds consulting practices; Sensus arranges new credit

Some of the latest technology news involving regional firms:

• Chapel Hill startup Gridiron Grunts links fans, NFL players. Read more details here.

• Cary-based Cornerstone Therapeutics reports 20% in net revenues. Read more details here.

• PPD expands consulting practice areas. Read more details here.

• Sensus arranges new $675 million secured credit facilities. Read more details here.

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