Key Takeaways
- 839.35 billion U.S. dollars global advertising market size in 2023
- 1.01 trillion U.S. dollars global advertising market size forecast for 2028
- 4.90% year-over-year growth in global advertising market from 2022 to 2023
- In the UK, advertising spend is forecast to reach £24.2 billion by 2026
- Worldwide spending on digital advertising is forecast to reach $526 billion in 2024
- Gartner: worldwide marketing analytics and data technology spending will increase 12.5% in 2024
- 7.6x higher response rate for email campaigns sent to segmented audiences
- 2x higher revenue with segmented email marketing campaigns
- Segmented email campaigns generate 6x higher transaction rates (Mailchimp benchmark)
- 29% of marketers use marketing automation platforms
- 33% of organizations used marketing automation tools in 2023
- 56% of marketers said they used AI tools for marketing or content in 2024
- Total marketing spend in the U.S. is expected to be $2.0 trillion in 2024
- Marketing spend in the U.S. is expected to grow to $2.3 trillion by 2028
- Advertising agencies’ services revenue in the U.S. reached $85.9 billion in 2023
Global advertising is set to top $1 trillion soon, with digital and data-driven marketing accelerating growth and returns.
Related reading
01 · Category
Market Size26 stats
Market Size Interpretation
02 · Category
Industry Trends6 stats
Industry Trends Interpretation
03 · Category
Performance Metrics5 stats
Performance Metrics Interpretation
More related reading
04 · Category
User Adoption4 stats
User Adoption Interpretation
05 · Category
Cost Analysis6 stats
Cost Analysis Interpretation
Cite This Report
This report is designed to be cited. We maintain stable URLs and versioned verification dates. Copy the format appropriate for your publication below.
Thomas Lindqvist. (2026, February 13). Marketing Advertising Industry Statistics. Gitnux. https://gitnux.org/marketing-advertising-industry-statistics
Thomas Lindqvist. "Marketing Advertising Industry Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/marketing-advertising-industry-statistics.
Thomas Lindqvist. 2026. "Marketing Advertising Industry Statistics." Gitnux. https://gitnux.org/marketing-advertising-industry-statistics.
Sources & references
35 datasets cited across this report · attribution is report-level
+26 additional datasets cited (not shown individually)

