Company lists · Data refreshed September 2026

Top 25 Restaurant payment systems based in the United States

Name: Restaurant 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 21, 2026 881 companies tracked

RevenueBase identified 881 restaurant payment systems headquartered in the United States as of September 2026 and tracks 44,994 professional contacts across them, including 19,914 with verified work emails. New York is the largest hub.

This list covers restaurant 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 21, 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 21, 2026 86% judged on-target in blind review

881Companies

44,994Contacts tracked

19,914Verified emails

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The 25 largest restaurant payment systems based in the United States

Ranked by team size

Top 25 of 881 restaurant payment systems based in the United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to restaurant 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	Worldpay	Partial evidence	Cincinnati, OH, United StatesHQ checked Sep 21, 2026	5,001-10,000	8,097 contacts →
	Partial evidence “Worldpay combined with Global Payments in January 2026 to create a leading payments technology and software company that powers commerce for businesses of all sizes worldwide.” Source: RevenueBase Database · checked Sep 21, 2026
2	TOAST	Strong evidence	Boston, MA, United StatesHQ checked Sep 21, 2026	1,001-5,000	7,024 contacts →
	Strong evidence “Toast is the operating system behind the hardest-working people out there, the restaurateurs and retailers running busy businesses.” Source: RevenueBase Database · checked Sep 21, 2026
3	Square	Indirect evidence	San Francisco, AZ, United StatesHQ checked Sep 21, 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 21, 2026
4	Heartland	Partial evidence	Oklahoma City, OK, United StatesHQ checked Sep 21, 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 21, 2026
5	PAR Technology	Partial evidence	New Hartford, NY, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,556 contacts →
	Partial evidence “PAR Technology Corporation (NYSE: PAR) is the agentic OS for multi-unit operators, helping restaurant, retail, and high-volume commerce brands drive better performance across…” Source: RevenueBase Database · checked Sep 21, 2026
6	Clover	Indirect evidence	Sunnyvale, NJ, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,004 contacts →
	Indirect evidence “We're Clover - your partner in building a smarter business.” Source: RevenueBase Database · checked Sep 21, 2026
7	Payroc	Partial evidence	Tinley Park, IL, United StatesHQ checked Sep 21, 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 21, 2026
8	Freedompay	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 21, 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 21, 2026
9	Wonders	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	501-1,000	358 contacts →
	Partial evidence “At Wonders, our mission is to empower restaurateurs by reimagining their operations through technology.” Source: RevenueBase Database · checked Sep 21, 2026
10	Vizypay	Partial evidence	Waukee, IA, United StatesHQ checked Sep 21, 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 21, 2026
11	PAX Technology, Inc. North America	Indirect evidence	Jacksonville, FL, United StatesHQ checked Sep 21, 2026	201-500	319 contacts →
	Indirect evidence “Founded in 2001, PAX Technology, Inc.” Source: RevenueBase Database · checked Sep 21, 2026
12	OTTER	Strong evidence	Los Angeles, United StatesHQ checked Sep 21, 2026	501-1,000	301 contacts →
	Strong evidence “All-in-one Restaurant Operating System.” Source: RevenueBase Database · checked Sep 21, 2026
13	TALUS	Partial evidence	Dallas, TX, United StatesHQ checked Sep 21, 2026	51-200	299 contacts →
	Partial evidence “Talus is the premier choice for small business payment processing.” Source: RevenueBase Database · checked Sep 21, 2026
14	Hungerrush	Partial evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	501-1,000	285 contacts →
	Partial evidence “HungerRush is a leading provider of integrated restaurant technology solutions, serving restaurants of all sizes and cuisines – from small businesses to large multi-location…” Source: RevenueBase Database · checked Sep 21, 2026
15	POS Portal	Partial evidence	Sacramento, CA, United StatesHQ checked Sep 21, 2026	201-500	271 contacts →
	Partial evidence “POS Portal is all things Payments.” Source: RevenueBase Database · checked Sep 21, 2026
16	Cardconnect	Partial evidence	King Of Prussia, PA, United StatesHQ checked Sep 21, 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 21, 2026
17	Paynearme	Partial evidence	Santa Clara, CA, United StatesHQ checked Sep 21, 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 21, 2026
18	Imprint	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	51-200	228 contacts →
	Indirect evidence “Come and build the easiest and most rewarding way to pay!” Source: RevenueBase Database · checked Sep 21, 2026
19	Sunday	Strong evidence	Atlanta, United StatesHQ checked Sep 21, 2026	201-500	217 contacts →
	Strong evidence “sunday is the payment company for restaurants.” Source: RevenueBase Database · checked Sep 21, 2026
20	QU	Partial evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	201-500	196 contacts →
	Partial evidence “Qu™ goes beyond traditional Point of Sale (POS) technology with a singular focus on digital-first solutions for fast casual and quick service restaurant chains.” Source: RevenueBase Database · checked Sep 21, 2026
21	Electronic Payments	Partial evidence	Calverton, NY, United StatesHQ checked Sep 21, 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 21, 2026
22	ID Tech	Partial evidence	Cypress, CA, United StatesHQ checked Sep 21, 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 21, 2026
23	Payjunction	Partial evidence	Santa Barbara, CA, United StatesHQ checked Sep 21, 2026	51-200	172 contacts →
	Partial evidence “PayJunction helps businesses and software companies accept payments with ease in-store, online, and on-the-go.” Source: RevenueBase Database · checked Sep 21, 2026
24	ASAP	Partial evidence	Lafayette, LA, United StatesHQ checked Sep 21, 2026	501-1,000	166 contacts →
	Partial evidence “ASAP is a technology company that provides our proprietary mobile-ordering platform to restaurants, retail partners, professional sports organizations, large event facilities and…” Source: RevenueBase Database · checked Sep 21, 2026
25	ZIOSK	Partial evidence	Plano, TX, United StatesHQ checked Sep 21, 2026	51-200	163 contacts →
	Partial evidence “Ziosk® is the creator of the first entertainment, ordering and pay on demand tablet for table service restaurants.” Source: RevenueBase Database · checked Sep 21, 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: restaurant 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 restaurant payment systems.
Partial evidence: Its own public description names part of restaurant payment systems, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name restaurant 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 881 restaurant payment systems based in the United States

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Restaurant payment systems based in the United States at a glance

As of Sep 21, 2026

44.3%Verified-email coverage

51.1Average contacts per company

11-50Median size (employees)

4.4%Largest-city concentration · New York

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

380

11-50

321

51-200

121

201-500

501-1,000

1,001-5,000

5,001-10,000

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 881 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 restaurant 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 “restaurant 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 restaurant 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 restaurant 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, 19,914 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 21, 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.

Restaurant payment systems by metro

Restaurant payment systems in New York39
Restaurant payment systems in Los Angeles28

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 restaurant 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 restaurant payment systems are there based in the United States?

RevenueBase identified 881 restaurant 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?

Worldpay, headquartered in Cincinnati, tops this list with the largest team on record.

Which city has the most restaurant payment systems?

New York leads with 39 headquartered companies, followed by Los Angeles (28) and San Francisco (21).

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 19,914 verified decision-maker contacts tracked across these 881 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 21, 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.