RTC Partners, a private equity firm, has closed investments in four North America-based marketing and sales services firms: Fama PR, Intelisent, MarketBridge and Quarry.

These marketing services firms span go-to-market strategy and analytics, demand generation, public relations and marketing effectiveness measurement. Bringing these firms together aims to establish a platform designed to drive value creation across a range of client marketing and sales initiatives.

“These first four firms comprise the resources, high-quality senior expertise, and reputations of excellence to deliver on the unmet strategy, execution, and analytics needs of ambitious enterprise growth leaders,” comments Tony Brindisi, managing partner, RTC Partners.