A Look at The Top Ten TCPA Defendants

​Who They Are, Why They’re Targeted, and What It Means for TCPA Compliance

The Telephone Consumer Protection Act (TCPA) remains the single most significant litigation threat facing American businesses, with class actions surging an unprecedented 95% in 2025 alone, shattering every prior record. Within this tidal wave of litigation, a familiar cast of financial institutions and debt collectors consistently occupies the top of the defendant leaderboard. The following analysis examines the ten most-sued TCPA defendants by case volume, explores why each has been singled out, and draws broader lessons for the industry.

The Leaderboard: Top Ten TCPA Defendants by Cases Filed

​Notably, Navient appears twice—as both “LLC” and “Inc.”—reflecting its complex corporate structure and the way plaintiffs have alternately named different entities. Combined, Navient entities account for 224 cases, which would place the student loan servicer at the very top of this list.

Defendant-by-Defendant Analysis

1. Capital One Bank (USA), N.A. (236 cases): Capital One enjoys the dubious distinction of being the number one TCPA defendant and paying the largest TCPA settlement in history. In 2014, the company paid $75.5 million to resolve a consolidated class action alleging it used autodialers to place debt-collection calls to roughly 21 million cell phone numbers without consent. The pattern of complaints is remarkably consistent: consumers allege Capital One’s automated systems called them incessantly, even after they explicitly requested the calls stop, and even when they were not Capital One customers at all.
   
2. Wells Fargo Bank, N.A. (172 cases): Wells Fargo has been the target of multiple major TCPA class actions spanning its credit card, mortgage, auto loan, and student loan servicing operations. The bank has paid several multi-million-dollar settlements, including $30.4 million in Cross v. Wells Fargo Bank and $14.8 million in Luster v. Wells Fargo Dealer Services. Yet another consolidated action resulted in a $17.85 million settlement covering six separate TCPA lawsuits alleging automated calls and texts to non-customers regarding auto loans, credit cards, student loans, mortgages, and overdrafts. Wells Fargo’s breadth of financial services—and corresponding breadth of automated outbound communications—makes it a perennial target.
   
3. Citibank, N.A. (161 cases): Citibank has faced a steady stream of TCPA litigation, primarily tied to debt-collection robocalls aimed at past-due credit card accounts. In a high-profile Arizona class action, Head v. Citigroup, the court approved a $29.5 million settlement benefiting several hundred thousand noncustomers who received autodialed calls about past-due accounts, with individual payments estimated between $350 and $850. Plaintiffs consistently allege that Citibank’s systems called people who were never Citibank customers and consistently disregarded DNC requests.
   
4. Portfolio Recovery Associates, LLC (145 cases): As one of the nation’s largest debt buyers, Portfolio Recovery Associates (PRA) purchases delinquent consumer debts and then attempts to collect on them, often using automated dialing systems. PRA settled a consolidated TCPA multidistrict litigation for $18 million, and were ordered by the CFPB to pay more than $24 million for illegal debt collection practices. PRA’s business model—buying massive portfolios of defaulted debt and deploying automated calling campaigns—creates enormous TCPA exposure.
   
5. Synchrony Bank (142 cases): Synchrony Bank (formerly GE Capital Retail Bank) issues private-label credit cards for major retailers like Walmart. Its TCPA exposure stems from high-volume automated calls to collect on delinquent store-card accounts. Synchrony settled one class action for $7 million involving robocalls to non-customers’ cell phones without consent, and a separate action for $2.9 million covering calls placed between 2016 and 2020. Complaints commonly allege that Synchrony’s systems called wrong numbers using autodialers or prerecorded messages, sometimes dozens of times.
   
6. Credit One Bank, N.A. (135 cases): Subprime credit card issuer Credit One Bank has been documented making between 100 and 315 calls per consumer in single collection cycles. The bank recently agreed to a $10.2 million settlement with the Los Angeles County District Attorney’s Office over allegations that its policies permitted vendors to make up to eight calls per day on consecutive days to overdue accounts.
   
7. Navient Solutions, LLC (114) (224 combined cases): Navient, the nation’s largest student loan servicer, has been the subject of a formal enforcement request from the National Consumer Law Center and allied organizations asking the FCC to take action against the company for “massive and continuous violations” of the TCPA. Consumer advocates documented that Navient’s internal policies permitted up to eight calls per day for servicing student loan debt, with some borrowers receiving hundreds—even thousands—of robocalls after repeatedly asking the calls to stop. One plaintiff alleged receiving approximately 3,500 individual calls over a two-year period.
   
8. Midland Credit Management, Inc. (111 cases): Midland Credit Management (MCM), a subsidiary of Encore Capital Group, is one of the largest debt buyers in the United States. MCM settled a TCPA class action for $15 million after plaintiffs alleged the company used autodialers to place harassing debt-collection calls at all hours without consent. Like PRA, MCM’s business model of purchasing distressed debt portfolios and deploying mass automated calling campaigns generates substantial TCPA litigation risk.
   
9. Navient Solutions, Inc. (110 cases): Discussed above, in combination with Navient Solutions LLC, the Navient entities’ business model has generated 224 total TCPA cases.
   
10. Bank of America N.A. (99 cases): In 2014, Bank of America paid a record-setting $32 million TCPA settlement, but its record would be broken months later by Capital One. The settlement covered a class of approximately 7.7 million credit card and mortgage customers who received autodialed calls or texts without consent. Reuters reported that the bank joined “a growing list of American corporations facing lawsuits related to automated robocalls”. The settlement required Bank of America to cease calling cell phones unless consent had been obtained.

Why These Defendants Were Singled Out

Several converging factors explain why these ten entities dominate the TCPA litigation landscape:

High-Volume Automated Calling Infrastructure: Every defendant on this list deployed predictive dialers, automatic telephone dialing systems (ATDS), or prerecorded voice technology at industrial scale. When a company places millions of outbound calls per year through automated systems, even a small error rate in consent management produces thousands of potential TCPA violations, each carrying statutory damages of $500 to $1,500 per call.

Debt Collection as a Litigation Catalyst: Nine of the ten defendants are either banks collecting their own debts or third-party debt buyers collecting purchased portfolios. Debt collection calls are inherently adversarial, as the consumer doesn’t want to hear from the caller, creating fertile ground for TCPA complaints. The FCC has clarified that while debt-collection calls to cell phones are not “telemarketing,” they still require prior express consent when made using automated systems. Many of these defendants called consumers who never provided their phone numbers, called reassigned numbers belonging to strangers, or continued calling after consent was revoked.

Wrong and Reassigned Number Problems: A recurring theme across nearly every defendant is the “wrong number” problem. When consumers change phone numbers, the new holder of a reassigned number begins receiving automated debt-collection calls intended for someone else. The TCPA makes no exception for honest mistakes; if an ATDS reaches someone who didn’t consent, the caller is liable. Capital One, Citibank, Wells Fargo, and Synchrony have all faced major class actions specifically brought by non-customers who received calls on reassigned numbers.

Ignoring DNC Requests: Plaintiff after plaintiff in these cases alleged that they explicitly asked the caller to stop, often more than once, but the calls continued. The TCPA and FCC rules now codify that consumers may revoke consent through “any reasonable means,” and new revocation rules took effect in April 2025. Companies that lacked real-time opt-out systems or that relied on slow internal processes to honor stop requests accumulated massive liability.

Deep Pockets and Class Action Economics: The TCPA’s statutory damages structure of $500 per negligent violation and $1,500 per willful violation creates enormous potential exposure for companies that make millions of calls. Approximately 72% of all TCPA lawsuits filed in 2025 were class actions, and class action attorneys naturally gravitate toward defendants with both high call volumes (large classes) and the financial capacity to fund significant settlements. Major banks and well-capitalized debt buyers fit this profile perfectly.

The Broader Compliance Takeaway

The data paints a clear picture: the defendants most frequently targeted with TCPA lawsuits share common operational characteristics—mass automated outbound calling, inadequate consent tracking, poor reassigned-number management, and sluggish revocation-of-consent processes.

With TCPA class actions rising consistently and dramatically year-over-year with no signs of slowing, financial institutions and debt collectors must treat TCPA compliance as a board-level risk. The companies on this list have collectively paid well over $300 million in settlements, and the litigation wave continues to build.

Proactive compliance, including real-time consent management and robust opt-out mechanisms, is no longer optional. It is the cost of doing business in an era of record-setting TCPA litigation.