In 2026, hundreds of companies sell your personal data — but the market concentrates around four types of buyers: data brokers (Acxiom, LexisNexis, Epsilon), people-search sites (Spokeo, BeenVerified, Whitepages), ad-tech firms (LiveRamp, Oracle Data Cloud), and credit bureaus (Experian, Equifax, TransUnion). Opting out of each is possible but slow — services like PrivacyOn handle 100+ brokers at once for $8.33/month.
How the Personal Data Economy Works
Your personal data — name, address, phone, email, income bracket, purchase history, browsing behavior, and location patterns — gets bought and sold billions of times per day. It flows through a supply chain: apps and websites collect it, ad-tech firms package it, data brokers enrich and license it, and buyers (marketers, insurers, employers, government agencies, scammers) pay for access. The whole industry is worth an estimated $250+ billion per year.
Most of this happens without your explicit knowledge — buried in privacy policies you clicked past. The good news: state laws now give you enforceable opt-out rights against most of it. The bad news: you have to opt out of each seller individually, and they add you back.
The Four Types of Companies Selling Your Data
1. Data Brokers (The Wholesalers)
Data brokers aggregate personal data from thousands of sources — public records, purchase transactions, warranty registrations, loyalty programs, social media scrapes — and license enriched profiles to buyers. They're the wholesalers of the personal data economy.
- Acxiom (LiveRamp) — Profiles on 2.5 billion consumers worldwide, sold to marketers, financial services, and government agencies.
- LexisNexis Risk Solutions — Sells identity verification and risk data to insurers, banks, and law enforcement.
- Epsilon (Publicis) — Consumer marketing data, purchase history, and audience segments sold to major brands.
- Oracle Data Cloud — Audience data licensing for digital advertising (partially wound down in 2024–25 but data still circulates).
- CoreLogic — Property, mortgage, and homeowner data sold to lenders, insurers, and marketers.
- Verisk Analytics — Insurance risk and claims data.
- Thomson Reuters CLEAR — Investigative and public-records data sold to law firms, banks, and government.
2. People-Search Sites (The Retail Front)
People-search sites take broker data and repackage it as consumer-facing lookup tools. Anyone can search your name for free and pay $10–30 for a full report. These are usually the sites your name shows up on when someone Googles you.
- Spokeo — Aggregates name, address, phone, family members, court records.
- BeenVerified — Background reports including criminal, marriage, property records.
- Whitepages / Whitepages Premium — Phone, address, relatives, neighbors.
- Intelius — Comprehensive personal reports, part of the PeopleConnect group.
- TruePeopleSearch, FastPeopleSearch, PeopleFinders — Ad-supported free lookups powered by broker data.
- Radaris, MyLife, USSearch, Nuwber — Additional aggregators.
3. Ad-Tech and Adtech Data Firms
Ad-tech companies collect behavioral and device data — browsing history, app usage, precise location — and sell it to advertisers to target you. Much of this operates through real-time bidding pipelines where your data is auctioned in milliseconds.
- LiveRamp — Identity resolution across devices for advertisers.
- The Trade Desk — Demand-side ad platform buying and selling audience data.
- Criteo — Retargeting data across sites you've visited.
- Meta, Google, Amazon — Not technically "data brokers" but sell targeted audiences built from your data.
- Foursquare, PlacerAI, Cuebiq — Location intelligence from mobile SDKs embedded in apps.
4. Credit Bureaus
Credit bureaus sell your credit and identity data to lenders, insurers, employers (for background checks), and marketers. This includes not just credit scores but demographic, address history, and "prescreened credit offer" lists.
- Experian — Sells credit reports, marketing lists, and identity verification.
- Equifax — Same core products plus workplace verification (via The Work Number).
- TransUnion — Credit, marketing, and rental-screening data.
The Long-Tail Problem
The list above covers the biggest players — but there are 500+ registered data brokers in California alone and thousands more that fly under regulatory radar. Opting out of the top 10 is a good start, not a finish line.
Which Companies Are Legally Required to Register as Data Brokers?
Four US states now maintain public data broker registries:
- California (~500 brokers registered) — under the California Delete Act, brokers must register with the California Privacy Protection Agency (CPPA) and honor a coming universal delete request via DROP.
- Vermont (~130 brokers) — the first state broker registry, since 2019.
- Oregon — active registry, opt-out portal integration coming.
- Texas — registry launched 2024.
These registries are the best public list of who's actually in the business. If a company isn't registered where it operates, that's a compliance violation you can report.
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How to Opt Out of Companies Selling Your Data
Option 1: Manual Opt-Out (Free but Slow)
Every registered data broker in California, Vermont, Oregon, and Texas is legally required to accept opt-out requests. You can:
- Pull the state registries and identify brokers holding your data.
- Visit each broker's opt-out page (typically buried in their privacy policy or footer).
- Submit removal forms, verify email links, and wait 4–8 weeks.
- Re-check every 3–6 months because brokers often re-list you.
Realistic time investment: 40–80 hours across the top brokers, plus ongoing maintenance.
Option 2: California DROP (Coming Statewide)
The California Delete Request and Opt-out Platform (DROP) will let one request cover every registered broker in California. Rollout is staged through 2026–27. Californians should register — non-Californians can't use it directly.
Option 3: Automated Broker-Removal Service
A paid service like PrivacyOn submits opt-outs on your behalf across 100+ brokers, verifies removal, and re-submits when brokers relist you. This is the only realistic approach for households.
Our Recommendation: PrivacyOn
PrivacyOn removes your data from 100+ data brokers and people-search sites, monitors continuously, and covers a family of 5 in the base plan — all for $8.33/month. Start with the free scan to see which companies are currently selling your data, no signup required.
Can I Stop Companies From Selling My Data Entirely?
Realistically, no — not everywhere. You can dramatically reduce exposure by:
- Opting out of the top 100–200 brokers (via PrivacyOn or manually).
- Freezing your credit at all three bureaus (kills most marketing sale of credit data).
- Opting out of the DAA and NAI advertising cookies.
- Turning off ad personalization on Google, Meta, Amazon, and Apple.
- Using a browser like Brave or Firefox with tracker blocking.
- Removing apps from your phone that use location data.
Each step chips away at what companies can collect and resell. None is a silver bullet.
Frequently Asked Questions
Who buys my personal data from data brokers?
Marketers, retail brands, financial services companies, insurers, employers (for background checks), landlords (for tenant screening), political campaigns, government agencies, and — via the long tail — scammers, stalkers, and identity thieves. The buyer set is enormous.
What's the difference between a data broker and a people-search site?
Data brokers (Acxiom, LexisNexis, Epsilon) are wholesalers — they license bulk data to businesses. People-search sites (Spokeo, BeenVerified, Whitepages) are retail — they display broker data to any consumer who searches your name. Both sell your info; people-search sites just make it visible publicly.
Is it legal for companies to sell my personal data?
In most US states, yes — with disclosure requirements. California, Colorado, Connecticut, Virginia, Utah, Texas, Oregon, and a growing list of states now give you the right to opt out of the sale of your data, but you must exercise it individually with each seller. The EU's GDPR is stricter — sale generally requires opt-in consent.
How do I find out what companies are selling my personal data?
Check state data broker registries (California, Vermont, Oregon, Texas), search your name on people-search sites to see who's displaying your data, and run a broker-exposure scan. PrivacyOn's free scan surfaces which brokers hold your data in under a minute, with no signup required.
What's the fastest way to remove my data from all these companies?
An automated broker-removal service like PrivacyOn ($8.33/month) submits opt-outs across 100+ brokers, monitors, and re-submits when your data reappears. Doing it manually takes 40–80 hours and requires ongoing maintenance — most people give up halfway.
Do credit bureaus sell my data too?
Yes. Experian, Equifax, and TransUnion sell credit reports to lenders (with your consent), prescreened credit offer lists (opt out at OptOutPrescreen.com), identity verification products, and marketing data. Freezing your credit at all three bureaus prevents most third-party pulls but doesn't stop marketing sales — those need separate opt-outs.