FleishmanHillard
United States
FleishmanHillard is an Omnicom-owned global communications consultancy with deep corporate, public affairs, healthcare, technology and financial expertise.
- Founded
- 1946
- Employees
- 1,001–5,000
- Last reviewed
- 7/21/2026
Advertising Agencies
Independent, evidence-based profiles of advertising agencies, assessed by demonstrated campaign capabilities, creative and media expertise, channel breadth, industry experience, geographic reach, public proof, technology signals and likely client fit. The collection spans creative, media, performance, brand and integrated agencies serving organizations across consumer and business markets.
82 published profiles
Fuse
United Kingdom
Omnicom-backed global sport and entertainment agency specializing in sponsorship strategy and activation.
- Founded
- Not publicly documented.
- Employees
- 201–500
- Last reviewed
- 7/23/2026
G&S Integrated Marketing Communications Group
United States
G&S Integrated Marketing Communications Group is a New York-based communications agency focused on advanced manufacturing, energy, agribusiness, with global delivery.
- Founded
- 1971
- Employees
- Not publicly documented
- Last reviewed
- 7/28/2026
Golin
United States
Award-recognized global PR agency now operating as Golin Ketchum, combining earned creativity with broader category expertise, technology and international office coverage.
- Founded
- 1956
- Employees
- 1,001–5,000
- Last reviewed
- 7/23/2026
Gullers Group
Sweden
Gullers Group is a Stockholm-based communications agency focused on public sector, infrastructure, energy, with regional delivery.
- Founded
- 1989
- Employees
- Not publicly documented
- Last reviewed
- 7/28/2026
Hahm Shout Global
South Korea
Seoul integrated communications agency combining PR, digital, influencer and AI-enabled marketing.
- Founded
- 2020 as the current company division, with predecessor operations dating to 2001
- Employees
- 51–200
- Last reviewed
- 7/23/2026
Hahn
United States
Austin integrated communications agency with established energy, health, food and public-affairs expertise.
- Founded
- 1974
- Employees
- Not publicly documented
- Last reviewed
- 7/23/2026
Hope&Glory
United Kingdom
Founder-led London consumer PR agency working with prominent retail, technology and entertainment brands.
- Founded
- 2011
- Employees
- 51–200
- Last reviewed
- 7/23/2026
Hotspex Media
Canada
Toronto-based independent media agency combining planning, programmatic buying, paid search and social, measurement, and proprietary audience technology.
- Founded
- 2018
- Employees
- 11–50
- Last reviewed
- 7/21/2026
Hotwire
United Kingdom
Global technology communications and marketing consultancy with more than 400 people across 15 offices in 11 countries.
- Founded
- 2000
- Employees
- 201–500
- Last reviewed
- 8/20/2026
HUNTER
United States
New York consumer communications agency with longstanding food, beverage and lifestyle expertise across earned, social, influencer and experiential work.
- Founded
- 1989
- Employees
- Not publicly documented
- Last reviewed
- 7/22/2026
ICF Next
United States
ICF's integrated communications and transformation practice combines creative agency services with consulting, analytics and technology.
- Founded
- 2018
- Employees
- Not publicly documented
- Last reviewed
- 7/21/2026
ICR
United States
Strategic communications firm combining investor relations, financial PR and capital-markets counsel for public and growth-stage companies.
- Founded
- 1998
- Employees
- 201–500
- Last reviewed
- 7/21/2026
imre
United States
Independent healthcare agency integrating strategy, creative, media, public relations and omnichannel programs for pharmaceutical and biotech brands.
- Founded
- 1993
- Employees
- 51–200
- Last reviewed
- 8/20/2026
Inizio Evoke
United States
Health-specialist platform integrating creative, PR, market access, media and transformation services for enterprise pharmaceutical, biotechnology and healthcare clients.
- Founded
- 2006
- Employees
- 1,001–5,000
- Last reviewed
- 7/23/2026
Joele Frank
United States
Partner-owned strategic communications firm for M&A, shareholder activism, investor relations and other high-stakes corporate situations.
- Founded
- 2000
- Employees
- 201–500
- Last reviewed
- 7/22/2026
JPA Health
United States
JPA Health is a Washington-based communications agency focused on pharmaceuticals, biotechnology, medical devices, with global delivery.
- Founded
- 2007
- Employees
- 51–200
- Last reviewed
- 7/28/2026
JumpFly
United States
JumpFly is a Chicago-area advertising specialist with deep PPC roots, marketplace expertise, proprietary monitoring and more than two decades of operation.
- Founded
- 2003
- Employees
- 51–200
- Last reviewed
- 7/27/2026
Ketchum
Not publicly documented
Ketchum now operates through Golin Ketchum, combining earned-first creativity with corporate, consumer, health, food and technology expertise.
- Founded
- 1923
- Employees
- Not publicly documented
- Last reviewed
- 7/21/2026
KPR & Associates
South Korea
KPR & Associates is a Seoul-based communications agency focused on corporate and financial services, consumer brands, technology, with international delivery.
- Founded
- 1989
- Employees
- 51–200
- Last reviewed
- 8/20/2026
Kreab Worldwide
Sweden
Founder-owned global strategic communications consultancy with about 400 consultants across corporate, financial and public-affairs disciplines.
- Founded
- 1970
- Employees
- 201–500
- Last reviewed
- 8/20/2026
LDWW
United States
Dallas independent agency integrating PR, crisis, creative, media buying and digital marketing.
- Founded
- 2012
- Employees
- 51–200
- Last reviewed
- 7/23/2026
Marathon Strategies
United States
Research-led strategic communications firm for high-stakes corporate, policy, crisis and reputation challenges.
- Founded
- 2008
- Employees
- 51–200
- Last reviewed
- 8/20/2026
MARCO
Spain
Madrid-headquartered international communications agency linking Europe, Latin America and North Africa.
- Founded
- 2002
- Employees
- 51–200
- Last reviewed
- 7/23/2026