Company lists · Data refreshed September 2026
Top 25 Credit unions offering cards based in the United States
RevenueBase identified 2,354 credit unions offering cards headquartered in the United States as of September 2026 and tracks 165,543 professional contacts across them, including 73,273 with verified work emails. Houston is the largest hub.
This list covers credit unions offering cards headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest credit unions offering cards based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,347 contacts → | ||||
Indirect evidence “Oportun (Nasdaq: OPRT) is a mission-driven financial services company that puts its members' financial goals within reach.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 2 | 2,718 contacts → | ||||
Strong evidence “As a member-owned, not-for-profit financial cooperative, BECU is guided by the credit union philosophy of “people helping people.” In fact, putting people over profit guides our…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 3 | 2,522 contacts → | ||||
Indirect evidence “It may be our story, but it's all about you.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 4 | 2,263 contacts → | ||||
Indirect evidence “Our mission isn’t simply to help our members get by.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 5 | 1,936 contacts → | ||||
Indirect evidence “We’re proud to provide the finest financial products & services in the most professional and convenient manner possible.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 6 | 1,918 contacts → | ||||
Indirect evidence “Since our founding in 1934, we have been singularly focused on one thing: providing World-Class Personal Service and financial security to California school employees and their…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 7 | 1,867 contacts → | ||||
Strong evidence “Golden 1 Credit Union is one of the largest credit unions in the nation, proudly serving more than 1.2 million members with over $21 billion in assets.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 8 | 1,568 contacts → | ||||
Partial evidence “For more than 40 years, Credit One Bank has been a catalyst empowering people on their credit journey.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 9 | 1,546 contacts → | ||||
Strong evidence “Security Service Federal Credit Union is among the top credit unions in the nation with a reputation for strength, stability, and convenience.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 10 | 1,528 contacts → | ||||
Strong evidence “First Technology Federal Credit Union and Digital Federal Credit Union have merged to form a single credit union named First Technology Federal Credit Union.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 11 | 1,272 contacts → | ||||
Strong evidence “Digital Federal Credit Union and First Technology Federal Credit Union have merged to form a single credit union named First Technology Federal Credit Union.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 12 | 1,251 contacts → | ||||
Strong evidence “Randolph-Brooks Federal Credit Union is focused on helping members save time, save money and earn money.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 13 | 1,120 contacts → | ||||
Strong evidence “ICCU is the premier credit union in Idaho and offers full-service locations throughout the Treasure Valley, Magic Valley, Eastern Idaho, North Idaho, Washington, and Arizona.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 14 | 1,055 contacts → | ||||
Strong evidence “Ent Credit Union, established in 1957, is a Colorado-based credit union serving nearly members with nearly $10 billion in assets.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 15 | 1,025 contacts → | ||||
Strong evidence “Over eighty-five years ago, our credit union was founded by 15 courageous educators who pooled together all of the money they had – just $78.75.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 16 | 995 contacts → | ||||
Strong evidence “Delta Community Credit Union is Georgia’s largest credit union, proudly serving more than members with full-service financial solutions.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 17 | 951 contacts → | ||||
Indirect evidence “Founded in 1955, TDECU formed when a group of Dow employees pitched in $5 each to loan a friend $35 to buy a refrigerator.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 18 | 926 contacts → | ||||
Strong evidence “Locations and Hours: Wright-Patt Credit Union is Ohio’s largest member-owned credit union.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 19 | 909 contacts → | ||||
Indirect evidence “Opened in 1934, PSECU was founded by 22 ordinary people who made an extraordinary commitment to each other: To create a financial institution where pooled resources benefit all…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 20 | 848 contacts → | ||||
Strong evidence “Global Credit Union is a community of people who help members build better financial futures.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 21 | 803 contacts → | ||||
Strong evidence “With 100 years of locally owned history, ESL Federal Credit Union serves as a full-service financial institution to more than members and more than 18,700 businesses.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 22 | 802 contacts → | ||||
Strong evidence “UW Credit Union prides itself on being a financial institution that makes a positive difference with our members and within our communities.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 23 | 788 contacts → | ||||
Strong evidence “Founded in 1937, MSU Federal Credit Union (MSUFCU) has remained committed to helping members achieve financial success and stability through every stage of life.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 24 | 788 contacts → | ||||
Strong evidence “Since 1952, Truliant Federal Credit Union has focused entirely on finding the best solutions to improve our members' lives from our 36 branches (and growing) in the Carolinas and…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 25 | 786 contacts → | ||||
Indirect evidence “At Summit, we have a passion for empowering people to improve their financial well-being.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: credit unions offering cards. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names credit unions offering cards.
- Partial evidence
- Its own public description names part of credit unions offering cards, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name credit unions offering cards. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 2,354 credit unions offering cards based in the United States
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Credit unions offering cards based in the United States at a glance
As of Sep 16, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 2,354 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among credit unions offering cards, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in the United States whose own description of what they do matches “credit unions offering cards”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names credit unions offering cards), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among credit unions offering cards, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 73,273 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 16, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names credit unions offering cards, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many credit unions offering cards are there based in the United States?
RevenueBase identified 2,354 credit unions offering cards headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Oportun, headquartered in San Mateo, tops this list with the largest team on record.
Which city has the most credit unions offering cards?
Houston leads with 18 headquartered companies, followed by Springfield (17) and Austin (16).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 73,273 verified decision-maker contacts tracked across these 2,354 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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