Company lists · Data refreshed November 2026

Top 25 Fintech app companies based in the United States

RevenueBase identified 592 company matches for fintech app companies associated with the United States as of November 2026 and tracks 121,291 professional contacts across them, including 48,903 with verified work emails. New York is the largest hub.

This list covers company matches for fintech app companies associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
592Companies
121,291Contacts tracked
48,903Verified emails
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The 25 largest fintech app companies based in the United States

Ranked by team size
Top 25 of 592 company matches for fintech app companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchJacksonville, FL, United StatesHQ recorded Nov 5, 202610001+41,848 contacts →

Exact match

“Unlocking financial technology.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchBrookfield, United StatesHQ recorded Nov 5, 202610001+7,309 contacts →

Exact match

“First Data is now Fiserv (NASDAQ:FISV).”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchMonett, MO, United StatesHQ recorded Nov 5, 20265,001-10,0007,100 contacts →

Exact match

“Jack Henry (Nasdaq: JKHY) is a well-rounded financial technology company that strengthens the connections between people and their financial institutions through technology and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchSan Francisco, IL, United StatesHQ recorded Nov 5, 20261,001-5,0003,081 contacts →

Exact match

“At Affirm, we’re using today’s technology to bring significant disruptive innovation to the financial industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchAustin, TX, United StatesHQ recorded Nov 5, 20261,001-5,0003,011 contacts →

Exact match

“Q2 is a financial experience company dedicated to providing digital banking and lending solutions to banks, credit unions, alternative finance, and fintech companies in the U.S.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchNew York, GA, United StatesHQ recorded Nov 5, 20261,001-5,0002,710 contacts →

Exact match

“It all started with an idea at Block in 2013.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchSan Francisco, IL, United StatesHQ recorded Nov 5, 20261,001-5,0002,463 contacts →

Exact match

“Chime was created because we believe everyone can unlock financial progress, and we want to develop solutions and services to empower people to succeed.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchRedwood City, CA, United StatesHQ recorded Nov 5, 20261,001-5,0001,851 contacts →

Exact match

“An award-winning global financial technology innovator powering credit, debit, prepaid, core banking, and money movement solutions, i2c unifies banking and payments in an…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchSan Francisco, CA, United StatesHQ recorded Nov 5, 20261,001-5,0001,418 contacts →

Exact match

“Mercury is the fintech ambitious companies use for banking* and all their financial workflows.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchProvo, UT, United StatesHQ recorded Nov 5, 20261,001-5,0001,345 contacts →

Exact match

“About Green Dot Green Dot Corporation (NYSE: GDOT) is a financial technology platform and registered bank holding company that builds banking and payment solutions to create…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchRiverwoods, IL, United StatesHQ recorded Nov 5, 2026n/a1,056 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchFort Lee, NJ, United StatesHQ recorded Nov 5, 2026501-1,000986 contacts →

Exact match

“Cross River Bank provides technology infrastructure powering the future of financial services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchSioux Falls, SD, United StatesHQ recorded Nov 5, 2026501-1,000839 contacts →

Exact match

“The Bancorp, Inc, headquartered in Wilmington, DE, through its subsidiary, The Bancorp Bank, N.A, headquartered in Sioux Falls, SD, is defining the future of banking.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchSanta Monica, CA, United StatesHQ recorded Nov 5, 2026501-1,000760 contacts →

Exact match

“Tala is the first financial platform for the Global Majority.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchSan Mateo, CA, United StatesHQ recorded Nov 5, 20261,001-5,000748 contacts →

Exact match

“Freedom Financial Network is a leading digital personal finance company, built to help people.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchJersey City, NJ, United StatesHQ recorded Nov 5, 2026501-1,000643 contacts →

Exact match

“We empower small businesses with innovative banking products designed for them.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchSandy, UT, United StatesHQ recorded Nov 5, 20261,001-5,000633 contacts →

Exact match

“Galileo, SoFi's Tech Platform, is a financial technology company that enables fintechs, banks, emerging and established brands to build differentiated financial solutions that…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchChicago, IL, United StatesHQ recorded Nov 5, 2026201-500633 contacts →

Exact match

“Our mission is to move financial lives forward.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchMountain View, CA, United StatesHQ recorded Nov 5, 2026201-500631 contacts →

Exact match

“EarnIn lets you access your money as you earn it, not days or weeks later.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchLos Angeles, CA, United StatesHQ recorded Nov 5, 2026501-1,000562 contacts →

Exact match

“Sunbit builds financial technology for real life.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchWilmington, DE, United StatesHQ recorded Nov 5, 2026501-1,000561 contacts →

Exact match

“Best Egg is a consumer financial technology platform that aims to help people feel more confident about their everyday finances through a suite of products and resources.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchJohnston, IA, United StatesHQ recorded Nov 5, 2026501-1,000537 contacts →

Exact match

“SHAZAM Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchMemphis, TN, United StatesHQ recorded Nov 5, 2026501-1,000536 contacts →

Exact match

“For a hundred years, Evolve Bank & Trust has been dedicated to delivering superior financial services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchSan Francisco, CA, United StatesHQ recorded Nov 5, 2026201-500523 contacts →

Exact match

“Super.com is the all-in-one app to save, earn and put more money in your pocket.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchMinneapolis, MN, United StatesHQ recorded Nov 5, 2026201-500510 contacts →

Exact match

“Sezzle is a forward-thinking fintech company committed to financially empowering the next generation.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 592 fintech app companies based in the United States

See the full list, filter by size, metro and specialty, and access 48,903 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fintech app companies based in the United States at a glance

As of Nov 5, 2026
40.3%Verified-email coverage
204.9Average contacts per company
11-50Median size (employees)
12.5%Largest-city concentration · New York
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
212
11-50
201
51-200
103
201-500
37
501-1,000
18
1,001-5,000
13
5,001-10,000
2
10001+
5

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 592 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “fintech app companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 48,903 professional contacts with verified work emails across the full matched dataset. 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 November 5, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “fintech app companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fintech app companies are there based in the United States?

RevenueBase identified 592 company matches for fintech app companies associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

FIS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most fintech app companies?

New York leads with 74 company records, followed by San Francisco (47) and Miami (25).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 48,903 professional contacts with verified work emails tracked across these 592 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 5, 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 SmartSearch, 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.