Clarity Global — formerly Clarity PR — is a senior-led global growth consultancy for B2B tech brands. Founded 2012 by Sami McCabe in London, now led by CEO Rachel Gilley (since May 2024). 100+ team across EMEA, North America, APAC. Independent with minority investment from The Brewery network.
The B2B tech and AI PR firms running the discipline at scale — deep-tech expertise, analyst relations operations, AI-specific crisis management, and the founder-publishing programs that move enterprise pipeline.
Rainier Communications is an independent B2B tech PR agency founded in 1993 in Westborough, Massachusetts, serving deep-tech clients across the US, Europe, and the Middle East.
Three sustained hardware/technology PR operations — Samsung's high-volume engagement, Apple's scarcity discipline, Cisco's B2B brand journalism. What each approach involves and what the broader category should take from it.