FleishmanHillard
FleishmanHillard delivers integrated, insight-driven communications strategies that protect and advance client reputations across earned, owned, and shared media at global scale.
Last updated Jun 22, 2026 by ATDb automated enrichment · Connections updated Jun 23, 2026
At a glance
- Employees
- 5001-10000
- Revenue
- $800M–$1.2B (estimated, as part of Omnicom)
About
Top-tier global PR network within the Omnicom Group portfolio, competing directly with Edelman, Weber Shandwick, and Burson for Fortune 500 and multinational clients
FleishmanHillard is a premier global public relations and communications agency founded in 1946 in St. Louis, Missouri. With offices in more than 80 cities across 30+ countries, the firm serves Fortune 500 companies, government entities, and major nonprofits across virtually every industry sector. Its core capabilities span corporate communications, crisis and reputation management, public affairs, digital and social media strategy, brand marketing, and employee engagement. The agency is consistently ranked among the top PR firms globally by revenue and industry recognition. FleishmanHillard is a subsidiary of Omnicom Group, one of the world's largest advertising and marketing holding companies. Following Omnicom's internal restructuring in Q1 2026, FleishmanHillard absorbed Porter Novelli, which now operates as a sub-brand within the FH network. This consolidation strengthened FH's capabilities in purpose-driven communications and social impact marketing, areas where Porter Novelli had built a strong legacy. In the broader AdTech and MarTech ecosystem, FleishmanHillard occupies a significant position as a communications partner that bridges earned media, owned content, and paid media strategies. The agency leverages proprietary research tools, data analytics platforms, and audience intelligence capabilities to inform communications strategies for clients navigating complex reputational, regulatory, and cultural landscapes. Its scale, global reach, and integration within the Omnicom network make it a formidable competitor to other major PR networks including Edelman, Weber Shandwick, and Burson.
Business model
Agency
Target market
Enterprise
What they offer
TRUE Global Intelligence
FH's proprietary research and analytics practice providing audience insights, sentiment analysis, and communications measurement to inform strategy.
FH Perspectives
Thought leadership and content development platform helping clients establish executive visibility and brand authority.
Crisis & Reputation Management
Dedicated practice offering real-time monitoring, rapid response planning, and long-term reputation recovery services.
Public Affairs & Advocacy
Government relations, regulatory communications, and stakeholder engagement services across major markets.
Digital & Social Media Strategy
Integrated digital communications including social media management, influencer relations, and content marketing.
Porter Novelli (sub-brand)
Purpose-driven communications and social impact marketing practice operating within FH following the 2026 Omnicom restructure.
Key features
Use cases
Customer segments
Tech & specs
Technology stack
Security & compliance
Deployment
API
No