ProSource One Competitors

Edelman is a global communications firm that partners with businesses and organizations to evolve, promote and protect their brands and reputations. Our 6,000 people in more than 60 offices deliver communications strategies that give our clients the confidence to lead, act with certainty and earn the lasting trust of their stakeholders. We develop powerful ideas and tell magnetic stories that move at the speed of news, make an immediate impact, transform culture and spark movements. Since our founding in 1952 by Dan Edelman, we have remained an independent, family-run company. We use our profits to strengthen our business, provide our employees with opportunities to grow, advance our industry, and serve as a responsible citizen of the world. Every day, we strive to live and work by a long-held set of core values: the pursuit of excellence, the freedom to be curious, the courage to do the right thing, and a commitment to improving society. Edelman is an equal opportunity employer of all protected classes, including veterans and individuals with disabilities.

Zeno Group is the fiercely independent and global, integrated communications agency, born from PR. We bring together the boldest and brightest talent to help clients across industries and sectors unleash the power of strategic communications. Guided by our purpose to champion the courageous to achieve something better for humankind, we push boundaries to achieve real business value and societal impact for clients. Winner of the industry’s most coveted awards including the 2025 PRWeek Best Places to Work, 2025 PRovoke Purpose-Driven PR Agency of the Year, 2024 PRWeek US Outstanding Large Agency of the Year, 2023 PRWeek Purpose Agency of the Year, 2023 PRovoke Purpose-Driven Agency of the Year, 2022 PRWeek Global Agency of the Year, 2022 PRWeek U.S. Large Agency of the Year, 2022 PRovoke Best Large Agency to Work For in North America, 2021 PRovoke Global Creative Agency of the Year, 2021 PRovoke North American Agency of the Year, 2021 PRWeek Agency of the Year and a four-time winner of PRWeek’s Best Places to Work. Zeno has also been previously recognized by the Cannes Lions International Festival of Creativity. Zeno is a DJE Holdings Company.

Ruder Finn is one of the world’s largest global independent integrated marketing and communications agencies, leading at the intersection of technology, human creativity, and insight. Founded in 1948, Ruder Finn has defined and redefined PR for over 75 years, shaping communications that move industry-defining brands, companies, and leaders from what’s now to what’s next. The agency has embedded AI and emerging technologies into its core, creating industry-first innovations through rf.TechLab, rf.StoryLab, and its AI Accelerator. Ruder Finn provides clients with bold strategies based on a global perspective and localized market knowledge that redefine leadership, reimagine the marketplace, and rethink customer experiences. The agency is organized around five core areas of expertise—Health Transformation, Technology Acceleration, Brand Experience, Stakeholder Relations, and Workplace of the Future—with innovative tech incubator RF TechLab providing cutting-edge predictive analytics, AI-powered creative hub RF Studio53 offering breakthrough creative, and specialized teams delivering customer-focused digital engagement. Ruder Finn has offices across North America, Asia Pacific, Europe, and the Middle East. Wholly owned agencies and offerings within Ruder Finn Group include: Ruder Finn Inc., RF Studio53, RF Engage, Touchdown, Peppercomm, RF Comunicad, Ruder Finn Atteline, Pandan Social, ERA Communications, Big Sky Communications, Missouri Creative, and The Equity Group. For more information visit www.ruderfinn.com.