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Client testimonials


Ariel Maislos, Anobit

"The ability to achieve sustained leadership in tech PR over two decades is no accident - Rainier is the rare PR agency that really knows how to be a true strategic partner."

John Croteau, MACOM

"I consider Rainier to be one of our most key strategic resources. These guys totally get it."

Dudi Baum, CopperGate

"With Rainier as our agency partner, CopperGate was able to achieve the most precious of PR results – an industry-wide ‘these guys are everywhere’ perception."

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About Rainier

You engineer the technology, we engineer the market.


Our Clients

We hate to brag, but we have the best clients in the world.


Case Studies

The stories of how we create exceptional results for our clients.


Our Services

We can help tell your story so you meet your business objectives.

Most Recent Coverage

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Mutualink, partners to demonstrate interoperable capabilities, New Jersey LTE solutions during APCO

Interoperable solutions provider Mutualink and three partners—PMC Associates, Oceus Networks and Hughes—next week will demonstrate their collaborative capabilities that are being deployed in the New Jersey public-safety LTE early-builder project.

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SenionLab Indoor Positioning System

Linkoping, Sweden-based SenionLab has worked with a hospital in San Luis Obispo, California, to help map the location for visitors. A company spokesperson says the company is rolling out a full-scale test this fall with a handful of U.S. retailers.

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OptimalPlus MI at Semicon by Dylan Chatterjee

July 2015, Optimal+ is a provider of manufacturing intelligence software for data analytics in the semiconductor industry. Their software “improves yield, productivity, and quality, with full supply chain visibility.” They provide real time analytics for over 6,000 testers around the world and process over 20 billion chips annually.


Case Studies


Rainier Helps Cloud/Big-Data Startup Reach New Audiences & Generate Sales Leads.



PR Blitz Drives Highest-Funded Hardware Kickstarter Project Ever.



Stealthy Startup Unveils Bold Router Attack.


US Launch of BT9 Xsense Technology.


Reinvent Trustworthy DSP Provider as Innovative ADSL Source.

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