Marketing communications companies focus on connecting brands with their target audiences through various strategies and mediums. This dynamic industry involves advertising agencies, public relations firms, digital marketers, and media groups that craft compelling messages to enhance brand visibility. With the rise of digital technology, the industry is shifting towards data-driven solutions and integrated campaigns. Interestingly, the importance of storytelling in marketing is increasingly recognized, as consumers seek relatable content. As brand loyalty becomes more elusive in a crowded marketplace, these companies prioritize building emotional connections and promoting authenticity to stay competitive.

The companies featured in this list range from global giants like Ogilvy to more regionally focused firms such as MullenLowe Lintas Group. They vary significantly in size and scope, extending from over 10,000 employees to smaller teams under 500. Many are headquartered in major cities like New York and London, established between the 1910s and 2000s. Each specializes in innovative marketing strategies and services such as digital marketing, public relations, and brand management, effectively addressing modern business challenges. Together, they reflect a robust tapestry of expertise across different markets and sectors.

Continue reading to discover the top marketing communications companies.

Top 19 Marketing Communications Companies

1. Ogilvy

• Website: ogilvy.com
• Ownership type: Private
• Headquarters: New York, New York, United States (USA)
• Employee distribution: India 20%, United States (USA) 16%, China 14%, Other 50%
• Founded year: 1972
• Headcount: 10001+
• LinkedIn: ogilvy

Ogilvy is a prominent advertising, marketing, and public relations agency based in New York City. Founded in 1972, the company has built a strong reputation for its comprehensive services that include advertising, brand and content development, public relations, and consulting. With a workforce of over 11,000 employees, Ogilvy operates on a global scale, serving a wide array of clients from various industries. Their approach emphasizes creating impactful brand narratives and communication strategies that resonate with audiences. Ogilvy's work spans notable campaigns for major brands like Coca-Cola, Volkswagen, and Google, showcasing their ability to drive growth and engagement for clients. The agency's commitment to innovation and understanding market dynamics positions it as a significant player in the marketing communications field.

2. Saatchi & Saatchi

• Website: saatchi.com
• Ownership type: Private
• Headquarters: London, England, United Kingdom (UK)
• Employee distribution: United States (USA) 30%, China 9%, United Arab Emirates 8%, Other 53%
• Founded year: 1970
• Headcount: 5001-10000
• LinkedIn: saatchi-%26-saatchi

Saatchi & Saatchi is a prominent advertising agency based in London, UK, with a workforce of over 5,800 employees. Established in 1970, the agency specializes in crafting innovative marketing solutions tailored for various brands across multiple sectors. Their service offerings include creative development, brand strategy, media planning, and digital marketing, all aimed at fostering meaningful connections between brands and their target audiences. Saatchi & Saatchi operates on a global scale, with offices in key markets such as the United States, China, and the United Arab Emirates. The agency has a notable portfolio, having executed award-winning campaigns for clients like Toyota and Tide, demonstrating their capability to deliver impactful advertising. Furthermore, Saatchi & Saatchi actively engages in social initiatives, promoting diversity and inclusion within the workplace and the broader community.

3. Ddb

• Website: ddb.com
• Ownership type: Private
• Headquarters: New York, New York, United States (USA)
• Employee distribution: United States (USA) 32%, Colombia 8%, Spain 7%, Other 53%
• Founded year: 1949
• Headcount: 5001-10000
• LinkedIn: ddb

DDB Worldwide Communications Group LLC, based in New York, is an advertising agency that specializes in marketing communications. With a workforce of over 8,000 employees, DDB has a significant presence in the industry. The agency is known for its creative advertising campaigns and strategic consulting services, helping businesses engage consumers and enhance their brand presence. DDB operates globally, with offices in regions including North America, Europe, and Asia Pacific. The agency emphasizes the importance of creativity as a driving force in business, focusing on emotionally-based strategies that motivate consumer behavior. Their portfolio includes notable clients and innovative projects that reflect their commitment to impactful marketing solutions.

4. McCann

• Website: mccann.com
• Ownership type: Private
• Headquarters: New York, New York, United States (USA)
• Founded year: 1902
• Headcount: 10001+
• LinkedIn: mccann-

McCann, founded in 1902 and based in New York City, is a prominent advertising agency that specializes in crafting impactful marketing campaigns tailored to various sectors, including consumer goods, technology, and healthcare. The agency offers a range of services, such as advertising, marketing consulting, and public relations, aimed at helping brands effectively connect with their audiences. McCann has a rich history of innovation and creativity, which has allowed them to remain relevant in the competitive marketing landscape. Their recent merger with Current Marketing to create Current Global showcases their commitment to adapting to industry changes and enhancing their service offerings. This strategic move positions McCann to better address the evolving needs of clients in a digital-first world, emphasizing the importance of emotional connections in communication.

5. Weber Shandwick

• Website: webershandwick.com
• Ownership type: Private
• Headquarters: New York, New York, United States (USA)
• Employee distribution: United States (USA) 34%, China 9%, United Kingdom (UK) 8%, Other 49%
• Founded year: 2001
• Headcount: 1001-5000
• LinkedIn: weber-shandwick

Weber Shandwick is a marketing communications firm based in New York City, established in 2001. The company specializes in public relations, marketing, and consulting services, catering to a wide range of clients across various sectors. With approximately 4,558 employees, Weber Shandwick operates in 61 cities worldwide, demonstrating a significant global footprint. The firm is known for its strategic approach to enhancing brand reputation and managing communication strategies effectively. Their services include strategy and analytics, creative design, public relations, and crisis management. Weber Shandwick also emphasizes social impact, focusing on diversity, equity, and inclusion initiatives, as well as sustainability efforts. This commitment to societal issues positions them as a forward-thinking agency in the marketing communications field.

6. Omd

• Website: omd.com
• Ownership type: Private
• Headquarters: New York, New York, United States (USA)
• Employee distribution: United States (USA) 47%, United Kingdom (UK) 21%, Chile 4%, Other 27%
• Founded year: 1996
• Headcount: 10001+
• LinkedIn: omd

OMD Worldwide is a prominent media agency based in New York, established in 1996. The company specializes in media communications and marketing services, providing innovative solutions to help brands navigate the complexities of modern marketing. OMD focuses on business transformation and digital marketing, leveraging data-driven insights to enhance client performance. With a workforce of over 13,000 experts, including 7,000 in digital roles, OMD operates in 120 markets worldwide. The agency has received accolades such as the Cannes Lions Media Network of the Year in 2024 and ranks highly in industry assessments by RECMA and COMvergence. OMD's commitment to integrating technology and creativity positions it as a key player in the marketing communications industry.

7. FINN Partners

• Website: finnpartners.com
• Ownership type: Corporate
• Headquarters: New York, New York, United States (USA)
• Employee distribution: United States (USA) 78%, United Kingdom (UK) 13%, Germany 2%, Other 6%
• Latest funding: April 2021
• Founded year: 2011
• Headcount: 1001-5000
• LinkedIn: finn-partners

FINN Partners is a marketing agency based in New York City, established in 2011. The firm specializes in integrated marketing and communication services, catering to a variety of sectors including health, technology, sustainability, and consumer brands. With a workforce of approximately 1,190 employees, the agency operates primarily in the United States, with a notable presence in the UK and other regions. Their service offerings span public relations, digital marketing, advertising, and public affairs, aimed at enhancing brand visibility and addressing public relations challenges. The agency prides itself on its values-driven culture, emphasizing integrity and collaboration. They have worked with over 400 prominent brands and organizations, showcasing their capability to influence public policy and engage in meaningful conversations across various industries.

8. Cossette

• Website: cossette.com
• Ownership type: Private
• Headquarters: Quebec City, Quebec, Canada
• Employee distribution: Canada 99%
• Founded year: 1972
• Headcount: 501-1000
• LinkedIn: cossette

Cossette is a marketing agency based in Quebec City, Quebec, Canada, founded in 1972. With a workforce of approximately 944 employees, the agency has built a reputation for creating integrated brand experiences and providing comprehensive advertising services. Cossette serves a variety of clients, offering solutions that span branding, media planning, digital marketing, and more. The agency prides itself on its creative approach, which has allowed it to maintain a significant impact on Canadian culture and marketing. Over the years, Cossette has partnered with prominent brands, including McDonald's Canada, where they have executed notable campaigns like the Menu Song Remix and festive promotions. Their strategic focus on creativity and relevance has positioned them as a key player in the marketing communications sector, making them a relevant choice for businesses seeking effective marketing solutions.

9. thjnk

• Website: thjnk.de
• Ownership type: Corporate
• Headquarters: Hamburg, Hamburg, Germany
• Employee distribution: Germany 99%, Other 1%
• Latest funding: July 2017
• Founded year: 2004
• Headcount: 201-500
• LinkedIn: thjnk

thjnk is an advertising agency based in Hamburg, Germany, founded in 2004. The company specializes in marketing and communication strategies, offering services that include brand strategy, campaign management, and digital marketing solutions. With a workforce of approximately 327 employees, thjnk operates across several locations in Germany and internationally, including offices in Berlin, Munich, Düsseldorf, and New York. The agency has built a reputation for delivering effective communication strategies that drive measurable results for its clients. Notably, thjnk has worked with prominent brands such as IKEA and Audi, helping them enhance their market presence and navigate complex marketing challenges. The agency prides itself on fostering creativity and innovation, which is reflected in its numerous awards and recognitions within the industry. As part of the WPP family since 2017, thjnk continues to expand its capabilities, particularly in digital marketing and sustainability initiatives.

10. fischerAppelt

• Website: fischerappelt.de
• Ownership type: Private
• Headquarters: Hamburg, Hamburg, Germany
• Employee distribution: Germany 96%, Qatar 3%
• Founded year: 1986
• Headcount: 501-1000
• LinkedIn: fischerappelt

fischerAppelt, founded in 1986 and based in Hamburg, Germany, is a marketing agency that specializes in advertising, public relations, and digital marketing services. With a workforce of around 446 employees, the company operates through a network of specialized teams, ensuring that they can deliver tailored communication strategies and creative solutions to enhance brand visibility and engagement. They serve a wide range of industries, including automotive, healthcare, FMCG, and technology, demonstrating their adaptability and expertise across sectors. fischerAppelt is also part of the PROI network, which connects them with independent agencies worldwide, allowing them to manage international campaigns effectively. Their commitment to sustainability and social initiatives further reflects their engagement in contemporary marketing practices. The agency has received recognition in various creative rankings, indicating their impact and relevance in the marketing communications industry.

11. Madison World

• Website: madisonindia.com
• Ownership type: Private
• Headquarters: Mumbai, Maharashtra, India
• Employee distribution: India 100%
• Founded year: 1988
• Headcount: 1001-5000
• LinkedIn: madison-communications

Madison World, based in Mumbai, Maharashtra, is a prominent communication agency that has been operational since 1988. The company specializes in a wide range of services, including media planning and buying, advertising, public relations, and sports marketing. With a workforce of approximately 1,300 employees, Madison World has established itself as a significant player in the Indian marketing landscape. The agency serves a broad spectrum of clients, with a portfolio that includes nearly 500 businesses across various sectors. Madison World is recognized for its innovative approaches and has received accolades such as being named the second most powerful media agency in India by ET Brand Equity. The company emphasizes the importance of integrated communication solutions to help clients achieve their marketing objectives, whether that involves increasing market share, launching new brands, or enhancing profitability. Madison World continues to adapt to the evolving market dynamics, ensuring its relevance in the competitive marketing communications industry.

12. MCN | Middle East Communications Network

• Website: mcnholding.com
• Ownership type: Private
• Headquarters: Dubai, Dubai, United Arab Emirates (UAE)
• Employee distribution: United Arab Emirates 65%, Lebanon 15%, Egypt 8%, Other 13%
• Founded year: 1968
• Headcount: 1001-5000
• LinkedIn: mcnagencies

Middle East Communications Network (MCN) is a prominent advertising agency based in Dubai, UAE, with a rich history dating back to 1968. As a private entity, MCN operates across the MENAT region, providing a wide array of services that include creative development, media planning, digital marketing, and public relations. The company is the parent organization for 15 agency brands, each specializing in various aspects of marketing communications, such as brand experience, consumer relationship marketing, and data-driven strategies. MCN's commitment to building enduring brands is evident in its collaborative approach with clients, aiming to foster impactful business growth. The agency's workforce is distributed across several countries, with a significant presence in the UAE, Lebanon, and Egypt, reflecting its regional influence. MCN's affiliation with IPG further enhances its capabilities and reach within the industry.

13. BBH Group

• Website: bartleboglehegarty.com
• Ownership type: Corporate
• Headquarters: London, England, United Kingdom (UK)
• Latest funding: July 2012
• Founded year: 1982
• Headcount: 501-1000
• LinkedIn: bbh-group

BBH Group, also known as Bartle Bogle Hegarty, is a prominent creative advertising agency based in London, with additional offices in cities like New York, Shanghai, and Singapore. Since its inception in 1982, BBH has specialized in brand strategy and marketing services, collaborating with a range of clients to enhance their brand value through impactful advertising campaigns. The agency is known for its innovative approach, encapsulated in their philosophy of 'When the world zigs, zag.' This belief in differentiation has led to successful campaigns for major brands such as Tesco and Audi, contributing significantly to their clients' revenue growth. BBH's work has garnered recognition, including awards for creativity and effectiveness, solidifying its position in the marketing communications sector.

14. Havas Worldwide Paris

• Website: havasparis.com
• Ownership type: Private
• Headquarters: Puteaux, Île-De-France, France
• Employee distribution: France 99%, Other 1%
• Founded year: 1988
• Headcount: 201-500
• LinkedIn: havas-paris

Havas Worldwide Paris, based in Puteaux, Île-De-France, is an advertising agency that specializes in communication and brand management. With a workforce of approximately 486 employees, the agency has been operational since 1988. Havas Paris offers a comprehensive suite of services that includes advertising, digital transformation, social media management, and content creation. The agency primarily serves businesses, focusing on both large enterprises and emerging startups, helping them navigate the complexities of modern marketing. Their approach emphasizes enhancing brand visibility and fostering meaningful leadership in a competitive environment. Havas Paris is also known for its creative energy, driven by a team with eclectic and complementary skills. This dynamic environment allows them to produce innovative solutions tailored to their clients' needs.

15. Adk

• Website: adk.jp
• Ownership type: Private Equity
• Headquarters: Japan
• Employee distribution: Japan 56%, China 13%, Taiwan 8%, Other 23%
• Latest funding: $1.4B, November 2017
• Founded year: 1956
• Headcount: 1001-5000
• LinkedIn: adk

ADK Holdings Inc., commonly known as Adk, is a prominent advertising agency based in Japan. Established in 1956, the company has grown to provide a wide range of integrated marketing solutions. These include digital and mass media planning, creative production, and data-driven marketing services. Adk serves various industries, helping businesses enhance their brand visibility and engage consumers effectively through strategic advertising campaigns. The company operates not only in Japan but also has a notable presence in several Asian markets, including China, Taiwan, and Vietnam. Adk has also been proactive in fostering new talent through programs like the ADK Breakthrough Camp, which offers practical business experiences in marketing, and the ADK Data Science Camp, focusing on data analysis and its application in marketing strategies. This commitment to education and innovation positions Adk as a relevant player in the marketing communications sector.

16. Grey

• Website: grey.com
• Ownership type: Corporate
• Headquarters: New York, New York, United States (USA)
• Employee distribution: United States (USA) 27%, Bangladesh 12%, India 11%, Other 50%
• Latest funding: November 2020
• Founded year: 1917
• Headcount: 5001-10000
• LinkedIn: grey-group

Grey Group, founded in 1917, is an advertising agency based in New York City. With a workforce of over 3,400 employees, the company specializes in a variety of marketing services, including advertising, public relations, and brand development. Grey has built a reputation for crafting effective marketing strategies that enhance brand visibility and market engagement for its clients. The agency serves a global clientele, reflecting its ability to adapt to different markets and industries. Notable campaigns include innovative projects for brands like Coca-Cola and Pringles, which highlight Grey's commitment to creativity and effectiveness in communication. Their work spans multiple sectors, showcasing their expertise in connecting brands with consumers.

17. MullenLowe Lintas Group

• Website: mullenlowelintas.in
• Ownership type: Private
• Headquarters: Mumbai, Maharashtra, India
• Employee distribution: India 97%, Other 3%
• Founded year: 1969
• Headcount: 501-1000
• LinkedIn: mllintasgroup

MullenLowe Lintas Group, based in Mumbai, Maharashtra, India, is a prominent advertising agency that specializes in marketing communications. Founded in 1969, the agency has built a strong portfolio, managing around 300 brands across various sectors. With a workforce of approximately 907 employees, MullenLowe Lintas Group emphasizes creativity and effectiveness in its approach to advertising, brand management, and campaign production. The agency is part of the global MullenLowe Group network and the Interpublic Group of Companies (IPG). It has received numerous accolades, including being ranked #1 in India and #3 in the world for effectiveness by the Global Effie Effectiveness Index in 2018. MullenLowe Lintas Group is known for producing around 1,000 campaigns annually, reflecting its active engagement in the marketing communications industry.

18. Publicis Canada

• Website: publicis.ca
• Ownership type: Private Equity
• Headquarters: Montreal, Quebec, Canada
• Employee distribution: Canada 100%
• Latest funding: March 2021
• Founded year: 1998
• Headcount: 501-1000
• LinkedIn: pubcanada

Publicis Canada, based in Montreal, Quebec, is a marketing agency that specializes in advertising and consulting services. Founded in 1998, the agency has grown to employ approximately 750 professionals who work collaboratively to create innovative marketing solutions. Publicis Canada focuses on helping businesses and organizations connect with their target audiences through creative campaigns and data-driven strategies. They operate across various sectors, delivering tailored services that meet the unique needs of their clients. The agency has been involved in several high-profile campaigns, including initiatives for brands like Canadian Tire and Visa, demonstrating their capability to craft impactful marketing strategies. Publicis Canada prides itself on combining intelligence, creativity, and technology to foster transformative growth for its clients.

19. Bastion Collective

• Website: bastioncollective.com
• Ownership type: Private
• Headquarters: Melbourne, Victoria, Australia
• Founded year: 2009
• Headcount: 201-500
• LinkedIn: bastion-collective

Bastion Collective, based in Melbourne, Victoria, Australia, is a private marketing agency founded in 2009. With a workforce of approximately 134 employees, the agency focuses on integrated marketing and communication services. They cater to a variety of businesses and organizations, aiming to enhance brand presence through innovative advertising, public relations, and digital marketing strategies. Bastion Collective prides itself on a culture of creativity and collaboration, encouraging its team to expand their skillsets across various disciplines. The agency has made notable strides in the industry, including successful campaigns for clients like Ferrari and L’Oreal, and has recently expanded its operations into the U.S. market. Their commitment to employee well-being and professional development is evident through initiatives like unlimited leave for long-serving staff and a robust growth program. Bastion Collective continues to evolve, positioning itself as a strong contender in the marketing communications sector.

Marketing Communications Insights: Key Companies

Company	Headquarter	Size	Founded	Ownership
Ogilvy	New York, New York, United States (USA)	10001+	1972	Private
Saatchi & Saatchi	London, England, United Kingdom (UK)	5001-10000	1970	Private
Ddb	New York, New York, United States (USA)	5001-10000	1949	Private
McCann	New York, New York, United States (USA)	10001+	1902	Private
Weber Shandwick	New York, New York, United States (USA)	1001-5000	2001	Private
Omd	New York, New York, United States (USA)	10001+	1996	Private
FINN Partners	New York, New York, United States (USA)	1001-5000	2011	Corporate
Cossette	Quebec City, Quebec, Canada	501-1000	1972	Private
thjnk	Hamburg, Hamburg, Germany	201-500	2004	Corporate
fischerAppelt	Hamburg, Hamburg, Germany	501-1000	1986	Private
Madison World	Mumbai, Maharashtra, India	1001-5000	1988	Private
MCN | Middle East Communications Network	Dubai, Dubai, United Arab Emirates (UAE)	1001-5000	1968	Private
BBH Group	London, England, United Kingdom (UK)	501-1000	1982	Corporate
Havas Worldwide Paris	Puteaux, Île-De-France, France	201-500	1988	Private
Adk	Japan	1001-5000	1956	Private Equity
Grey	New York, New York, United States (USA)	5001-10000	1917	Corporate
MullenLowe Lintas Group	Mumbai, Maharashtra, India	501-1000	1969	Private
Publicis Canada	Montreal, Quebec, Canada	501-1000	1998	Private Equity
Bastion Collective	Melbourne, Victoria, Australia	201-500	2009	Private

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