Highwire Secures Strategic Investment From Shamrock Capital

Helping accelerate growth for the PR firm

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Highwire Public Relations, a communications firm with deep expertise in tech and health care, has secured strategic investment from Shamrock Capital. The funding will accelerate Highwire’s growth and expansion of its integrated communications and digital marketing services.

“A growth mindset defines Highwire and a values-driven culture ensures we maintain our focus on our team as we grow,” Kathleen Gratehouse, principal and co-founder of Highwire, said in a statement. “In Shamrock, we found a like-minded partner with unmatched marketing, media and communications expertise to help us build for a new era.” 

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