Adweek
Adweek is an integrated marketing communications agency, founded in 1978. Its publicly recorded practice centres on journalism, marketing.…
Independent reference · Updated July 2026
The atlas of integrated marketing communications.
MarComms Hub is a reference library covering 506 integrated marketing communications agencies — their founding stories, regions, services, and the people they work for. Browse by country, specialization, or founding decade, or dive straight into a profile.
Featured profiles
A starting point
A rotating selection of agencies in the directory. Each profile is a self-contained page with metadata, a written overview, and links to peers in the same country, specialization, and era.
SPAR European Shopping Centers
SPAR European Shopping Centers is an integrated marketing communications agency, headquartered in Austria, founded in 2007. Its publicly rec…
AppNexus
AppNexus is an integrated marketing communications agency, headquartered in United States, founded in 2007. Its publicly recorded practice c…
Newton 21
Newton 21 is an integrated marketing communications agency, headquartered in Belgium, founded in 1991. Its publicly recorded practice centre…
Arvato
Arvato is an integrated marketing communications agency, headquartered in Germany, founded in 1996. Its publicly recorded practice centres o…
Rose Creative Strategies
Rose Creative Strategies is an integrated marketing communications agency, founded in 1984. Its publicly recorded practice centres on market…
Link-Assistant.Com
Link-Assistant.Com is an integrated marketing communications agency, headquartered in Belarus, founded in 2004. Its publicly recorded practi…
Concrete Marketing
Concrete Marketing is an integrated marketing communications agency, founded in 1984. Its publicly recorded practice centres on marketing.…
Browse the directory
Three ways in
By country
38 countries represented. Each country page lists every agency in the directory headquartered there, with a short geographic context note.
By specialization
101 specializations indexed — from media planning and brand strategy to PR, experiential, and digital craft.
By founding decade
Trace the lineage of the discipline through the decades that shaped it, from early creative shops to digital-first networks.
Recently founded
Newer entrants
Alleluia
Alleluia is an integrated marketing communications agency, headquartered in Canada, founded in 2025. Its publicly recorded practice centres on adverti…
Sumea Social
Sumea Social is an integrated marketing communications agency, headquartered in United Arab Emirates, founded in 2024. Its publicly recorded practice …
Smart Money Media
Smart Money Media is an integrated marketing communications agency, headquartered in United States, founded in 2024. Its publicly recorded practice ce…
Search Alpha
Search Alpha is an integrated marketing communications agency, founded in 2023. Its publicly recorded practice centres on music industry, public relat…
Chainstory
Chainstory is an integrated marketing communications agency, headquartered in Israel, founded in 2023. Its publicly recorded practice centres on publi…
The Brand Bureau Limited
The Brand Bureau Limited is an integrated marketing communications agency, headquartered in United Kingdom, founded in 2023. Its publicly recorded pra…
What is integrated marketing communications?
A short definition
Integrated marketing communications — IMC — is the discipline of orchestrating every touchpoint a brand has with its audiences so the message, tone, and experience hold together. In practice that means treating advertising, public relations, direct marketing, sales promotion, digital, social, content, experiential, and internal communications as a single system rather than as disconnected channels.
The agencies catalogued here practice that orchestration in different ways. Some are full-service holding-company brands working at global scale. Others are independent specialists who lead with one craft — strategy, design, performance media, earned media, or production — and connect to partners around it. Both models matter, and both are represented in the directory.
For a working vocabulary, see the glossary. For background on how this site is researched and structured, see the methodology page.