Company lists · Data refreshed September 2026

Top 25 Wireless payment systems based in the United States

Name: Wireless payment systems based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 646 companies tracked

RevenueBase identified 646 wireless payment systems headquartered in the United States as of September 2026 and tracks 36,486 professional contacts across them, including 13,817 with verified work emails. New York is the largest hub.

This list covers wireless payment systems 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 19, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

646Companies

36,486Contacts tracked

13,817Verified emails

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The 25 largest wireless payment systems based in the United States

Ranked by team size

Top 25 of 646 wireless payment systems based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to wireless payment systems: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Square	Indirect evidence	San Francisco, AZ, United StatesHQ checked Sep 19, 2026	1,001-5,000	6,194 contacts →
	Indirect evidence “Since we opened our doors in 2009, the world of commerce has evolved immensely, and so has Square.” Source: RevenueBase Database · checked Sep 19, 2026
2	Verifone	Partial evidence	New York, GA, United StatesHQ checked Sep 19, 2026	1,001-5,000	4,303 contacts →
	Partial evidence “The world’s leading brands trust Verifone for global payments.” Source: RevenueBase Database · checked Sep 19, 2026
3	Heartland	Partial evidence	Oklahoma City, OK, United StatesHQ checked Sep 19, 2026	1,001-5,000	3,787 contacts →
	Partial evidence “Global Payments Inc.(NYSE: GPN), a leading worldwide provider of payment technology and software solutions, announced the unification of its technology stack under a single brand…” Source: RevenueBase Database · checked Sep 19, 2026
4	Incomm Payments	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 19, 2026	1,001-5,000	2,409 contacts →
	Partial evidence “InComm Payments is an innovative global payments technology provider.” Source: RevenueBase Database · checked Sep 19, 2026
5	USA Technologies INC	Partial evidence	Malvern, PA, United StatesHQ checked Sep 19, 2026	n/a	1,248 contacts →
	Partial evidence “USA Technologies is now Cantaloupe, a software and payments company providing end-to-end technology solutions for the unattended retail market.” Source: RevenueBase Database · checked Sep 19, 2026
6	Marqeta	Indirect evidence	Oakland, CA, United StatesHQ checked Sep 19, 2026	501-1,000	993 contacts →
	Indirect evidence “Modern life is fueled by modern financial solutions that are so seamlessly woven into our daily lives, you almost forget they are there.” Source: RevenueBase Database · checked Sep 19, 2026
7	Payroc	Partial evidence	Tinley Park, IL, United StatesHQ checked Sep 19, 2026	1,001-5,000	953 contacts →
	Partial evidence “Payroc is a high-growth, multi-national payments platform, merchant acquirer, and processing powerhouse processing over $93 billion in annual volume for more than merchants.” Source: RevenueBase Database · checked Sep 19, 2026
8	Epay, A Euronet Company	Partial evidence	Leawood, KS, United StatesHQ checked Sep 19, 2026	501-1,000	890 contacts →
	Partial evidence “epay, a segment of Euronet, Inc.(NASDAQ:EEFT), is a leading global provider of payment processing and prepaid solutions that processed more than 4.6 billion transactions in 2025.” Source: RevenueBase Database · checked Sep 19, 2026
9	Crane Payment Innovations	Partial evidence	Malvern, PA, United StatesHQ checked Sep 19, 2026	1,001-5,000	811 contacts →
	Partial evidence “Crane Payment Innovations is the leader in world-class, automated payment solutions.” Source: RevenueBase Database · checked Sep 19, 2026
10	Fullsteam	Indirect evidence	Auburn, AL, United StatesHQ checked Sep 19, 2026	1,001-5,000	633 contacts →
	Indirect evidence “Backed by Aquiline Capital Partners and ADIA, Fullsteam is a dynamic and growing team of over 2,100 employees committed to driving innovation and delivering best-in-class software…” Source: RevenueBase Database · checked Sep 19, 2026
11	RS Software	Partial evidence	Milpitas, CA, United StatesHQ checked Sep 19, 2026	n/a	605 contacts →
	Partial evidence “RS Software delivers trust in payments through products and platforms that power some of the world’s most advanced digital payment ecosystems.” Source: RevenueBase Database · checked Sep 19, 2026
12	Freedompay	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 19, 2026	501-1,000	546 contacts →
	Partial evidence “The FreedomPay Commerce Platform is the best way for merchants to simplify complex payment environments.” Source: RevenueBase Database · checked Sep 19, 2026
13	EVO Payments, INC	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 19, 2026	1,001-5,000	434 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
14	PULSE	Partial evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	201-500	372 contacts →
	Partial evidence “PULSE is a leader in debit payments, global cash access, and account transfers, delivering exceptional value, choice, and convenience to clients across the payments ecosystem.” Source: RevenueBase Database · checked Sep 19, 2026
15	Hypercom	Partial evidence	Suite 300, AZ, United StatesHQ checked Sep 19, 2026	1,001-5,000	361 contacts →
	Partial evidence “Hypercom Corporation is one of the largest global providers of complete electronic payment solutions and value-added services at the point-of-transaction.” Source: RevenueBase Database · checked Sep 19, 2026
16	Jetpay NOW NCR Payment Solutions	Indirect evidence	Allentown, United StatesHQ checked Sep 19, 2026	n/a	331 contacts →
	Indirect evidence “Acquired by NCR Corporation 12/2018.” Source: RevenueBase Database · checked Sep 19, 2026
17	Vizypay	Partial evidence	Waukee, IA, United StatesHQ checked Sep 19, 2026	51-200	327 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
18	PAX Technology, Inc. North America	Indirect evidence	Jacksonville, FL, United StatesHQ checked Sep 19, 2026	201-500	319 contacts →
	Indirect evidence “Founded in 2001, PAX Technology, Inc.” Source: RevenueBase Database · checked Sep 19, 2026
19	Cardconnect	Partial evidence	King Of Prussia, PA, United StatesHQ checked Sep 19, 2026	5,001-10,000	263 contacts →
	Partial evidence “CardConnect, a Fiserv company, is a leading payment technology provider empowering ISOs, agents, and businesses with innovative, secure, and scalable payment solutions.” Source: RevenueBase Database · checked Sep 19, 2026
20	Paynearme	Partial evidence	Santa Clara, CA, United StatesHQ checked Sep 19, 2026	201-500	262 contacts →
	Partial evidence “PayNearMe builds technology to transform the payment experience for businesses and their customers.” Source: RevenueBase Database · checked Sep 19, 2026
21	Imprint	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	51-200	228 contacts →
	Indirect evidence “Come and build the easiest and most rewarding way to pay!” Source: RevenueBase Database · checked Sep 19, 2026
22	JCM Global	Indirect evidence	Las Vegas, NV, United StatesHQ checked Sep 19, 2026	501-1,000	221 contacts →
	Indirect evidence “JCM Global is a leader in creating innovative and award-winning automated transaction solutions for diverse industries such as banking, financial, gaming, kiosk, retail…” Source: RevenueBase Database · checked Sep 19, 2026
23	SOLA	Partial evidence	Brooklyn, United StatesHQ checked Sep 19, 2026	51-200	210 contacts →
	Partial evidence “Sola is a forward-thinking fintech company committed to "powering prosperity through exceptional experiences." Sola is more than just a payment technology provider; it is a…” Source: RevenueBase Database · checked Sep 19, 2026
24	Electronic Payments	Partial evidence	Calverton, NY, United StatesHQ checked Sep 19, 2026	501-1,000	184 contacts →
	Partial evidence “Electronic Payments is an industry leader in developing and delivering innovative payment processing and point of sale solutions to companies nationwide.” Source: RevenueBase Database · checked Sep 19, 2026
25	ID Tech	Partial evidence	Cypress, CA, United StatesHQ checked Sep 19, 2026	201-500	178 contacts →
	Partial evidence “ID TECH specializes in end-to-end payment solutions, combining EMV-certified hardware, payment processing, and merchant services to support a wide range of applications-from…” Source: RevenueBase Database · checked Sep 19, 2026

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: wireless payment systems. 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 wireless payment systems.
Partial evidence: Its own public description names part of wireless payment systems, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name wireless payment systems. 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 646 wireless payment systems based in the United States

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Wireless payment systems based in the United States at a glance

As of Sep 19, 2026

37.9%Verified-email coverage

56.5Average contacts per company

11-50Median size (employees)

6.7%Largest-city concentration · New York

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

251

11-50

240

51-200

102

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 646 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 wireless payment systems, 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 “wireless payment systems”. 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 wireless payment systems), 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 wireless payment systems, 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, 13,817 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 19, 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.

Wireless payment systems by metro

Wireless payment systems in New York43

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 wireless payment systems, 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 wireless payment systems are there based in the United States?

RevenueBase identified 646 wireless payment systems 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?

Square, headquartered in Scottsdale, tops this list with the largest team on record.

Which city has the most wireless payment systems?

New York leads with 43 headquartered companies, followed by Los Angeles (22) and Miami (19).

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 13,817 verified decision-maker contacts tracked across these 646 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 19, 2026.

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Wireless payment systems by geography

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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.