Highwire PR

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Highwire PR Ranked PR firm

Highwire PR

727 Sansome St., #100, San Francisco, CA 94111


[email protected]


Enterprise IT, security, consumer tech, digital health, commerce, fintech, cloud, applications, mobile, AI, machine learning, big data.

Employees: 92. Founded: 2008.

Agency Statement:

Carol Carrubba, Kathleen Gratehouse, Emily Borders, at Highwire

(L to R) Carol Carrubba, Kathleen Gratehouse, Emily Borders, at Highwire's 10-year anniversary party in their San Francisco office.

Established in 2008, Highwire PR is a public relations agency built on the promise of delivering creative, results-oriented communications programs for companies ranging from from Fortune-50 corporations to mid-size tech leaders and innovative startups. Our team is composed of veteran communicators and former journalists with technology industry knowledge spanning enterprise, consumer, digital health, financial technology and security across offices in San Francisco, Chicago, New York and Boston.

More than a decade later, Highwire PR remains one of the leading technology firms delivering creative, integrated, and results-oriented PR programs for innovative technology companies and a sustainable, invigorating environment for team members. Much has since changed, but our core values remain the same and continue to shape everything we do.

We expanded our service offering to include digital consultancy, with the acquisition of Wonderscript in April 2020 to further establish our foothold in the digital arena. The wider Wonderscript team, combined with Highwire's existing digital strategists and specialists, now work together across all clients, practice areas and pursue opportunities in content, social, search and digital experiences. They will also continue existing programs of professional development and training for the wider Highwire PR team, continuing our commitment of transforming our approach to communications and marketing, with digital capabilities running throughout.

Emily Borders, Kathleen Gratehouse, and Carol Carrubba, principals

10 W. Hubbard St., Chicago IL 60654
8 W. 38th St., #1200, New York, NY 10018
142 Berkeley St., 4th flr., Boston, MA 02116

Clients Include:

Boomi, a Dell Technologies Business
Descartes Labs
GE Digital
Norwest Venture Partners
Wi-Fi Alliance

Highwire PR in the news with O'Dwyer's:

News of Firms: Shamrock Showers Cash Into Highwire PR

Tue., Sep. 20, 2022

... Highwire PR secures a strategic investment from Shamrock Capital, a Los Angeles-based investment firm that specializes...

Technology PR Firms Registered 'Hyper-Growth' in '21

Thu., Mar. 31, 2022

...percent to $28.5 million) and #9 The Hoffman Agency (up 33.4 percent to $20.2 million). Highwire PR ’s 21 percent jump to $29. 2 million brought it in at #6. PAN Communications,...

On the Move: Marina Maher Recruits Edelman's Wu

Wed., Jan. 26, 2022

...joining Cisco, he was SVP global marketing at FireEye and a senior vp at Highwire PR . In his new post, he will head up the integrated Okta + Auth0 comms...

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