Company lists · Data refreshed November 2026

Top 25 Internet payment processors based in the United States

RevenueBase identified 1,125 company matches for internet payment processors associated with the United States as of November 2026 and tracks 44,441 professional contacts across them, including 13,741 with verified work emails. New York is the largest hub.

This list covers company matches for internet payment processors 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 6, 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 6, 2026 How this list was built
1,125Companies
44,441Contacts tracked
13,741Verified emails
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The 25 largest internet payment processors based in the United States

Ranked by team size
Top 25 of 1,125 company matches for internet payment processors based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchAtlanta, GA, United StatesHQ recorded Nov 6, 202610001+12,479 contacts →

Exact match

“Global Payments (NYSE: GPN) is a leading payment technology and software company that powers commerce for businesses of all sizes worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBrookfield, United StatesHQ recorded Nov 6, 202610001+7,309 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 20261,001-5,0003,021 contacts →

Exact match

“Elavon, a wholly owned subsidiary of U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPortsmouth, NH, United StatesHQ recorded Nov 6, 20261,001-5,0002,793 contacts →

Exact match

“At Bottomline, we help businesses pay and get paid.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNorwood, MA, United StatesHQ recorded Nov 6, 2026501-1,000960 contacts →

Exact match

“Aurus is a certified payment gateway enabling seamless, secure transactions across in-store, online, and mobile channels.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAtlanta, AZ, United StatesHQ recorded Nov 6, 2026201-500476 contacts →

Exact match

“REPAY, established in 2006, is a full-service payment technology and processing provider that enables the expedient and secure collection of payments through any channel at any…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 20261,001-5,000428 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWaukee, IA, United StatesHQ recorded Nov 6, 202651-200340 contacts →

Exact match

“VizyPay is revolutionizing the payments industry by offering a credit card processing model that focuses on powerful payment solutions, real human customer support, and simple…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSunnyvale, CA, United StatesHQ recorded Nov 6, 202651-200328 contacts →

Exact match

“Over businesses trust Paystack to help accept online and offline payments from anyone, anywhere in the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchOrlando, FL, United StatesHQ recorded Nov 6, 2026201-500303 contacts →

Exact match

“Stax Payments is a leading, high-growth payments technology firm specializing in integrated payments, recurring billing, and SMB processing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchTempe, AZ, United StatesHQ recorded Nov 6, 2026201-500295 contacts →

Exact match

“CCBill is a leading global payment processor and ecommerce provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDallas, TX, United StatesHQ recorded Nov 6, 202651-200291 contacts →

Exact match

“Talus is the premier choice for small business payment processing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHolmdel, NJ, United StatesHQ recorded Nov 6, 2026201-500236 contacts →

Exact match

“Credit Card Processing WITHOUT the Fees- 65+ Years of Combined Experience • Businesses Served • Payment Solutions for Every Business • 0% Processing Fee Program • POS Systems •…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchIrvine, CA, United StatesHQ recorded Nov 6, 2026201-500224 contacts →

Exact match

“EBizCharge is the leading all-in-one integrated payment platform that helps businesses facilitate electronic payment processing, enhance transaction security, and increase client…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCleveland, OH, United StatesHQ recorded Nov 6, 2026201-500212 contacts →

Exact match

“Our mission is to be the industry leader in merchant services by providing an innovative suite of business solutions, a high level of quality service, and having professional…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchChicago, IL, United StatesHQ recorded Nov 6, 2026501-1,000193 contacts →

Exact match

“Braintree enables merchants in more than 45 countries worldwide to accept and process payments in more than 130 currencies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202651-200189 contacts →

Exact match

“Finix is a payment processor that makes it easy for software platforms, marketplaces, and individual businesses of all sizes to accept payments and send money while maximizing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 2026201-500189 contacts →

Exact match

“Paya, a Nuvei Company, is a leading provider of integrated payment and frictionless commerce solutions that help customers accept and make payments, expedite receipt of money, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRonkonkoma, NY, United StatesHQ recorded Nov 6, 2026n/a184 contacts →

Exact match

“Welcome to MBPS We are Metropolitan Business Payment Solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchFort Worth, TX, United StatesHQ recorded Nov 6, 202651-200177 contacts →

Exact match

“At CSG Forte, we help our customers grow their businesses quickly and scale payments smarter with a unified payments platform.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-200175 contacts →

Exact match

“Universal Processing was founded in 2003 with a mission to provide clients with open and honest communications, minimal rates and fees, efficient and simple credit card…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSanta Barbara, CA, United StatesHQ recorded Nov 6, 202651-200170 contacts →

Exact match

“PayJunction helps businesses and software companies accept payments with ease in-store, online, and on-the-go.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBoca Raton, FL, United StatesHQ recorded Nov 6, 2026501-1,000158 contacts →

Exact match

“FlashBanc provides cloud-based electronic payments and social marketing software services to thousands of small, medium and large businesses, and has the Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBoston, MA, United StatesHQ recorded Nov 6, 2026201-500152 contacts →

Exact match

“At BlueSnap, Powered by Payroc, we look at payments a little differently.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchPalm Beach Gardens, FL, United StatesHQ recorded Nov 6, 202651-200141 contacts →

Exact match

“Our Mission At Merchant Lynx Services, we believe in creating loyal customers by providing exceptional credit and debit card processing services to businesses nationwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 1,125 internet payment processors based in the United States

See the full list, filter by size, metro and specialty, and access 13,741 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Internet payment processors based in the United States at a glance

As of Nov 6, 2026
30.9%Verified-email coverage
39.5Average contacts per company
11-50Median size (employees)
5.0%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
477
11-50
412
51-200
174
201-500
34
501-1,000
12
1,001-5,000
11
5,001-10,000
1
10001+
3

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 1,125 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 “internet payment processors” 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 13,741 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 6, 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 “internet payment processors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many internet payment processors are there based in the United States?

RevenueBase identified 1,125 company matches for internet payment processors 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?

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

Which city has the most internet payment processors?

New York leads with 56 company records, followed by Los Angeles (26) and Las Vegas (24).

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 13,741 professional contacts with verified work emails tracked across these 1,125 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 6, 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.