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Top Marketing tech companies in New York

Tools for marketers: CRM, attribution, content, ads, growth, and analytics. Filtered to companies headquartered in New York.

Built from a search like: “Top Marketing tech companies in New York”

Ranked by current headcount across Marketing tech companies headquartered in New York. Refreshed daily.

  1. 1
    Private Company· New York, New York, United States
    • 135.3k employees
    • Founded 2003
  2. 2
    VML· New York, New York, United States
    • 34.2k employees
    • Founded 2024
  3. 3
    WPP Media· New York, New York, United States
    • 23k employees
  4. 4
    Omnicom Media· New York, Iowa, United States
    • 13.7k employees
    • Founded 1996
  5. 5
    Ogilvy· New York, New York, United States
    • 10.8k employees
    • Founded 1948
  6. 6
    TBWA\Worldwide· New York, New York, United States
    • 10.6k employees
    • Founded 1970
  7. 7
    Stagwell· New York, New York, United States
    • post ipo secondary
    • 10.6k employees
    • Founded 2015
  8. 8
    Accenture Song· New York, New York, United States
    • 10k employees
  9. 9
    Fiverr and Upwork Freelancers (Buyers and Sellers)· Hamburg, New York, United States
    • 10k employees
    • Founded 2013
  10. 10
    GroupM· New York, New York, United States
    • 9.8k employees
    • Founded 2003
  11. 11
    Omnicom· New York, New York, United States
    • Post-IPO debt
    • 9.8k employees
    • Founded 1986
  12. 12
    IPG Mediabrands· New York, New York, United States
    • 9.8k employees
    • Founded 2007
  13. 13
    Insider Studios· New York, New York, United States
    • 7.5k employees
  14. 14
    DDB· New York, New York, United States
    • 7.4k employees
    • Founded 1949
  15. 15
    McCann· New York, New York, United States
    • 6.7k employees
    • Founded 1992
  16. 16
    Edelman· New York, New York, United States
    • 6.7k employees
    • Founded 1952
  17. 17
    Havas Media Network· New York, Iowa, United States
    • 6k employees
    • Founded 1978
  18. 18
    Havas Creative Network· New York, New York, United States
    • 4.9k employees
    • Founded 1991
  19. 19
    Omnicom Precision Marketing· Brooklyn, New York, United States
    • 4.8k employees
    • Founded 2017
  20. 20
    Weber Shandwick· New York, New York, United States
    • 4.3k employees
    • Founded 2001
  21. 21
    OMD· New York, New York, United States
    • 4.2k employees
    • Founded 1996
  22. 22
    Burson· New York, New York, United States
    • 3.9k employees
  23. 23
    Omnicom Health· New York, New York, United States
    • 3.7k employees
    • Founded 2016
  24. 24
    Upwork, Fiverr, PeoplePerHour· New York, New York, United States
    • 3.6k employees
    • Founded 2023
  25. 25
    Publicis· New York, New York, United States
    • 3.2k employees
    • Founded 1957

Find engineers at Marketing tech companies in New York

New York has long been a hub for Marketing tech, and the list above ranks the largest Marketing tech companies headquartered there by current headcount, drawn from public LinkedIn and Crunchbase records. With 3,901 matching companies in our index, this is a good map of where the Marketing tech talent in New Yorklives — useful whether you’re recruiting, partnering, or sizing a market.

The biggest Marketing tech companies in New York tend to be the gravitational centres for specialised talent — senior engineers, ML researchers, applied scientists, designers — while the smaller ones compete on speed, equity, and proximity to founders.

Refolk converts this list into a live search. Ask for “Marketing tech engineers in New Yorkhiring senior staff” or “founders of Marketing tech companies in New Yorkwho left in the last 12 months” and Refolk returns a ranked shortlist with the evidence that earned each person a spot.

How this list is built

Refolk pulled Marketing tech companies headquartered in New York from public LinkedIn and Crunchbase records, ranked them by current employee count, and kept those with at least 10 employees. The list refreshes once a day.

Last refreshed: Thu, 07 May 2026 07:14:49 GMT

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