Company lists · Data refreshed September 2026
Top 25 Ethical banking institutions based in the United States
RevenueBase identified 497 ethical banking institutions headquartered in the United States as of September 2026 and tracks 118,971 professional contacts across them, including 49,347 with verified work emails. Springfield is the largest hub.
This list covers ethical banking institutions 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 ethical banking institutions based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 49,647 contacts → | ||||
Indirect evidence “We’ll help keep your money boring so your life doesn’t have to be.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 2 | 6,070 contacts → | ||||
Indirect evidence “When we opened our doors in 1864 on North Court Street in Memphis, we had a simple mission: to provide the best service to our customers, one opportunity at a time.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 3 | 3,929 contacts → | ||||
Indirect evidence “The SouthState story is one of steady growth, deep community roots, and an unwavering commitment to helping our customers move forward.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 4 | 2,846 contacts → | ||||
Indirect evidence “Bank OZK is an industry leader in financial services, combining truly exceptional service with innovative technologies to deliver smart solutions to our clients across the country.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 5 | 1,762 contacts → | ||||
Partial evidence “For more than 145 years, BancorpSouth Bank, a division of Cadence Bank, has met the banking needs of the communities in which we live and work.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 6 | 1,722 contacts → | ||||
Indirect evidence “When we opened our doors in 1864 on North Court Street in Memphis, we had a simple mission: to provide the best service to our customers, one opportunity at a time.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 7 | 1,190 contacts → | ||||
Partial evidence “At Bremer, we believe that together banking and commerce can help communities thrive.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 8 | 1,076 contacts → | ||||
Indirect evidence “At Bangor Savings Bank, we have a firm belief in the people and communities we serve.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 9 | 1,010 contacts → | ||||
Indirect evidence “Throughout our over 150-year history, FNB has taken pride in being locally owned, locally operated, and committed to the communities we serve.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 10 | 969 contacts → | ||||
Indirect evidence “Patelco Credit Union is a not-for-profit credit union committed to serving the financial health and well-being of its membership.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 11 | 958 contacts → | ||||
Indirect evidence “Customers Bank is here for the people who build, create, and push boundaries-the businesses that drive innovation, create jobs, and strengthen communities.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 12 | 802 contacts → | ||||
Partial 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. | |||||
| 13 | 658 contacts → | ||||
Indirect evidence “Southside Bancshares, Inc, the holding company for Southside Bank, is headquartered in Tyler, Texas.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 14 | 635 contacts → | ||||
Indirect evidence “For over a century, Amalgamated Bank has been America’s Socially Responsible bank supporting thousands of people, organizations, causes and businesses.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 15 | 603 contacts → | ||||
Indirect evidence “Since 1834, First Financial Bank has been empowering individuals and communities with secure, innovative financial solutions.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 16 | 600 contacts → | ||||
Indirect evidence “Canandaigua National Bank offers a full range of financial services to realize a financial life, well lived.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 17 | 562 contacts → | ||||
Indirect evidence “Affinity Plus Federal Credit Union is a not-for-profit financial cooperative that puts people first.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 18 | 560 contacts → | ||||
Indirect evidence “Heritage Bank was founded in 1927 with the belief that when banks and neighbors work together, great communities grow stronger.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 19 | 539 contacts → | ||||
Indirect evidence “RCB Bank was established in 1936 in Claremore, OK, and has since grown to over $4.1 billion in total assets and more than 700 employees.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 20 | 519 contacts → | ||||
Indirect evidence “Guaranty Bank & Trust opened its doors for business in Texas on January 13, 1913.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 21 | 500 contacts → | ||||
Partial evidence “Founders Federal Credit Union, founded in 1950, is a not-for-profit financial institution that provides lifetime benefits to any person who lives or works in a qualifying…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 22 | 481 contacts → | ||||
Indirect evidence “Coastal Credit Union has been serving its members since 1967.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 23 | 465 contacts → | ||||
Partial evidence “Nusenda Credit Union is a not-for-profit financial institution with more than 30 locations across New Mexico and West Texas.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 24 | 443 contacts → | ||||
Indirect evidence “North Shore Bank is about helping families thrive, businesses grow and communities flourish.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 25 | 433 contacts → | ||||
Partial evidence “Southern Bank is truly unique, and our vision is simple: to be the Bank of Preference by delivering a distinctive banking experience and unsurpassed dedication to our customers…” 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: ethical banking institutions. 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 ethical banking institutions.
- Partial evidence
- Its own public description names part of ethical banking institutions, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name ethical banking institutions. 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 497 ethical banking institutions based in the United States
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Ethical banking institutions 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 497 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 ethical banking institutions, 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 “ethical banking institutions”. 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 ethical banking institutions), 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 ethical banking institutions, 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, 49,347 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 ethical banking institutions, 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 ethical banking institutions are there based in the United States?
RevenueBase identified 497 ethical banking institutions 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?
PNC, headquartered in Pittsburgh, tops this list with the largest team on record.
Which city has the most ethical banking institutions?
Springfield leads with 6 headquartered companies, followed by Jacksonville (5) and New York (5).
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 49,347 verified decision-maker contacts tracked across these 497 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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