Top Marketing tech companies
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Ranked by current headcount across the largest Marketing tech companies. Refreshed daily.
- 1Private Company· New York, New York, United States
Private Company.
- 150.8k employees
- Founded 2003
- 2Stealth Startup· Sacramento, California, United States
Global Innovation and research support Team
- 88k employees
- 3WPP· London, England, United Kingdom
- 59.4k employees
- Founded 1985
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- 4Freelance
Freelancers or freelancers
- 52.4k employees
- 5DEX· Bengaluru, Karnataka, India
At The DEX Company, we design and build Bespoke Digital Experience Centres - blending interactive hardware with intuitive digital interfaces that engage, inform, and inspire.As an Original Equipment Manufacturer (OEM) and distributor, we specialize in kiosks, touch tables, and large-format displays that go far beyond being “just screens.” Each solution is engineered for performance, designed for people, and built to transform everyday business interactions into memorable experiences.From retail and real estate to corporate spaces and events, DEX delivers technology you can touch and applications you can trust.
- 44.9k employees
- Founded 2023
Find engineers and designers at top Marketing tech companies
The Marketing tech industry runs on the people who build it. The list above ranks the largest Marketing tech companies by current headcount, drawn from public LinkedIn and Crunchbase records. Across the 47,555 Marketing tech companies in Refolk’s index, you’ll find software engineers, ML researchers, designers, founders, and recruiters worth talking to - whether you’re hiring, investing, or doing market research.
Each company on the list is a hub of talent. The biggest Marketing tech companies tend to attract specialised engineers, while younger ones run on small founding teams and hire generalists. Looking at headcount, last funding round, and HQ location side by side gives you a quick read on where the talent density is highest.
Refolk turns this list into a search. Ask for “Marketing tech engineers in San Francisco hiring senior ML” or “designers at Marketing tech companies who shipped a product in 2025” and Refolk returns a fresh ranked shortlist with the sources that earned each person a spot.
How this list is built
Last refreshed: Wed, 05 Aug 2026 10:57:43 GMT
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Common questions
How is this ranking built?
The list draws on the public company graph - headcount and growth signals, funding history, and recency. The criteria chips at the top show exactly which filters produced it, and the methodology section explains the ranking.
How fresh is the data?
The underlying index updates continuously and this page re-renders at least daily. Last refreshed: Wed, 05 Aug 2026 10:57:43 GMT.
Can I get the full list of 47,555 companies?
Yes. This page shows the top of the ranking; sign up and I'll run the search live for the complete, current list. You start with 500 free credits, no card required.
Can I find the people inside these companies?
Yes. Ask in plain English - for example "engineering leaders at these companies who joined in the last year" - and I return the specific people, with context on each.