These Marketing Services companies in New York include major global networks and specialized agencies. Accenture Song, the largest, is a creative group powered by technology. Omnicom Health Group focuses on healthcare communications, while INDUSTRI specializes in brand strategy for the construction sector. Cooperative.io leverages AI for digital product optimization, and ShopMy connects brands with influential creators.
The companies range from large established groups to younger firms founded in the 2000s and 2010s, with a few more recent additions like Cooperative.io (2022) and ShopMy (2020). A common theme is the integration of technology and data-driven strategies, with several firms offering AI-powered solutions, personalized insights, and comprehensive digital marketing services.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Accenture Songaccenture.com
This company is the world's largest creative group powered by technology, offering innovative solutions to clients |
10,047 | |||
| 2 |
MMA Globalmmaglobal.com
Marketing trade association driving future marketing innovation and growth by uniting marketers, martech and media companies globally through research and best practices |
1,578 | |||
| 3 |
Omnicom Health Groupomnicomhealthgroup.com
Global network of healthcare companies uniting diverse expertise to drive innovation, inclusion, and positive impact in healthcare journey for patients and providers worldwide |
1,375 | |||
| 4 |
Cooperative.iolloydson.com
A technology company leveraging AI and business expertise to enhance efficiency, optimize online services, and deliver high-quality digital products to customers |
1,220 | |||
| 5 |
INDUSTRIpaulblakely.com
A consultancy specializing in brand strategy, marketing, and business development for the construction sector, driving transformation and helping businesses win more work |
815 | |||
| 6 |
Taylortaylorstrategy.com
A purpose-led marketing agency with a focus on public relations, sports & entertainment, creating platforms for leading brands' meaningful engagements |
676 | |||
| 7 |
Wildnet Technologieswildnettechnologies.com
Global agency providing AI-powered SEO, performance marketing, and white-label digital services to help brands and growing agencies achieve measurable ROI and growth. |
638 | |||
| 8 |
Digitalzonedigitalzone.com
A global marketing and demand gen company focused on delivering compliant leads and exceptional customer satisfaction through personalized strategies and agile campaigns |
634 | |||
| 9 | 626 | ||||
| 10 |
MediaRadar, Inc.mediaradar.com
Provides actionable marketing intelligence and sales data across thirty media channels for five million brands to facilitate competitive advantage and strategic decisions. |
615 | |||
| 11 |
Generative Engine Optimization
A Mumbai-based mechanical and industrial engineering company located in Thane, Maharashtra, India, specializing in engineering solutions and services |
566 | |||
| 12 |
Front Rowfrontrowgroup.com
Front Row collaborates with top brands to enhance their ecommerce success by utilizing specialized expertise, global insights, and proprietary technology for global design, marketing, and distribution |
489 | |||
| 13 |
121121corp.com
A global branding firm providing disruptive solutions with fast response time Specializing in design adaptation, packaging, internal communication, POS material for Fortune 500 clients #SpeedMatters |
483 | |||
| 14 |
iCrossingicrossing.com
A global marketing and technology company, specializing in personalized customer insights, data-driven strategies, creative design, and technology solutions for transformative brand experiences |
444 | |||
| 15 |
PIMSpimsinc.com
A full-service marketing support company specializing in fulfillment, collateral management, and distribution solutions with global capabilities and real-time inventory management |
322 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 16 |
Medical Knowledge Groupmkgny.com
Strategic commercialization partner providing data analytics, medical communications, brand strategy, and market access consulting to optimize biopharma brand performance and clinical decision-making. |
275 | |||
| 17 |
Whalarwhalar.com
A global creator company that empowers creators, brands, and platforms to drive innovation and business growth through various divisions and initiatives |
266 | |||
| 18 |
Collectivelycollectivelyinc.com
A values-centered global social influence company providing sophisticated influencer marketing programs and strategic services to forward-thinking brands |
213 | |||
| 19 |
Siegel+Galesiegelgale.com
A global brand experience firm dedicated to simplicity, creating clear and fresh brand experiences that drive success for clients |
176 | |||
| 20 |
Socially Powerfulsociallypowerful.com
global team providing influencer marketing, social media strategy, paid media, content production, and social media management services worldwide |
170 | |||
| 21 |
/promptmeetprompt.com
Innovative creative agency shaping the future of marketing through authentic storytelling, data-driven insights, and a commitment to excellence |
164 | |||
| 22 |
Optimum Sportsoptimumsports.com
A sports marketing agency within Omnicom Media Group creating omnichannel platforms for brands, merging sports media, sponsorship, creative, and research |
161 | |||
| 23 | 151 | ||||
| 24 | 149 | ||||
| 25 |
Vestedfullyvested.com
A global communications and marketing firm specializing in financial services, delivering integrated solutions with deep expertise and a hands-on approach for clients |
125 | |||
| 26 | 109 | ||||
| 27 |
DFO Performancedfoperformance.com
Specializes in data-driven strategies for scalable e-commerce growth and targeted lead generation, optimizing online sales and customer engagement. |
98 | |||
| 28 | 54 | ||||
| 29 | 46 | ||||
| 30 |
Chartis.iochartis.io
A marketing and technology consultancy specializing in leveraging data to create and optimize digital solutions for customer acquisition and engagement |
41 | |||
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 15, 2026.
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The same list elsewhere in United States
- Marketing Services companies in the United States 277
- Marketing Services companies in New York State 52
- Marketing Services companies in California 41