Key Takeaways
- The FTC identified more than 100 data brokers operating in the U.S. as of 2014
- California Attorney General listed 148 data brokers registered under CCPA by 2023
- EPIC reports over 4,000 data broker firms worldwide compiling consumer profiles
- 79% of Americans unaware their data is sold by brokers per Pew 2023 survey
- 81% of U.S. consumers worry about data brokers tracking habits per 2022 poll
- Only 12% of consumers have opted out of data broker lists successfully
- Data brokers maintain profiles on 99% of U.S. adults with up to 1,500 data points each
- Acxiom holds data on 500 million active consumers worldwide with 10,000 attributes per profile
- Experian compiles 300+ million consumer records with 15 billion data points annually
- The global data broker market size was valued at approximately $305 billion in 2023
- U.S. data brokerage industry generates over $200 billion annually from selling consumer data
- Data brokers in Europe contributed €25 billion to the digital advertising economy in 2022
- FTC fined data brokers $5 million in 2023 for COPPA violations
- California AG secured $1.2 million from data brokers for CCPA non-compliance in 2022
- EU GDPR fines totaled €2.7 billion including data broker cases by 2023
More than 100 US data brokers compile profiles on nearly every consumer, while most people feel uninformed or unsafe.
Broker Counts
Broker Counts Interpretation
Consumer Awareness
Consumer Awareness Interpretation
Data Volume
Data Volume Interpretation
Market Size
Market Size Interpretation
Regulation
Regulation Interpretation
How We Rate Confidence
Every statistic is queried across four AI models (ChatGPT, Claude, Gemini, Perplexity). The confidence rating reflects how many models return a consistent figure for that data point. Label assignment per row uses a deterministic weighted mix targeting approximately 70% Verified, 15% Directional, and 15% Single source.
Only one AI model returns this statistic from its training data. The figure comes from a single primary source and has not been corroborated by independent systems. Use with caution; cross-reference before citing.
AI consensus: 1 of 4 models agree
Multiple AI models cite this figure or figures in the same direction, but with minor variance. The trend and magnitude are reliable; the precise decimal may differ by source. Suitable for directional analysis.
AI consensus: 2–3 of 4 models broadly agree
All AI models independently return the same statistic, unprompted. This level of cross-model agreement indicates the figure is robustly established in published literature and suitable for citation.
AI consensus: 4 of 4 models fully agree
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.
Timothy Grant. (2026, February 24). Data Brokers Statistics. Gitnux. https://gitnux.org/data-brokers-statistics
Timothy Grant. "Data Brokers Statistics." Gitnux, 24 Feb 2026, https://gitnux.org/data-brokers-statistics.
Timothy Grant. 2026. "Data Brokers Statistics." Gitnux. https://gitnux.org/data-brokers-statistics.
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