Company lists · Data refreshed September 2026

Top 25 Embedded payments software companies based in the United States

Name: Embedded payments software companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 2,098 companies tracked

RevenueBase identified 2,098 embedded payments software companies headquartered in the United States as of September 2026 and tracks 117,716 professional contacts across them, including 47,285 with verified work emails. New York is the largest hub.

This list covers embedded payments software companies 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 14, 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 14, 2026 86% judged on-target in blind review

2,098Companies

117,716Contacts tracked

47,285Verified emails

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The 25 largest embedded payments software companies based in the United States

Ranked by team size

Top 25 of 2,098 embedded payments software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to embedded payments software companies: 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	Stripe	Indirect evidence	South San Francisco, CA, United StatesHQ checked Sep 14, 2026	5,001-10,000	13,124 contacts →
	Indirect evidence “Stripe builds programmable financial services.” Source: RevenueBase Database · checked Sep 14, 2026
2	Global Payments INC	Strong evidence	Atlanta, GA, United StatesHQ checked Sep 14, 2026	10001+	11,147 contacts →
	Strong evidence “Global Payments (NYSE: GPN) is a leading payment technology and software company that powers commerce for businesses of all sizes worldwide.” Source: RevenueBase Database · checked Sep 14, 2026
3	Worldpay	Strong evidence	Cincinnati, OH, United StatesHQ checked Sep 14, 2026	5,001-10,000	8,097 contacts →
	Strong 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 14, 2026
4	First Data Corporation	Indirect evidence	Brookfield, United StatesHQ checked Sep 14, 2026	10001+	6,608 contacts →
	Indirect evidence “First Data is now Fiserv (NASDAQ:FISV).” Source: RevenueBase Database · checked Sep 14, 2026
5	Square	Indirect evidence	San Francisco, AZ, United StatesHQ checked Sep 14, 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 14, 2026
6	ACI Worldwide	Strong evidence	Elkhorn, NE, United StatesHQ checked Sep 14, 2026	1,001-5,000	4,588 contacts →
	Strong evidence “ACI Worldwide, an original innovator in global payments technology, delivers transformative software solutions that power intelligent payments orchestration in real time so banks…” Source: RevenueBase Database · checked Sep 14, 2026
7	Verifone	Partial evidence	New York, GA, United StatesHQ checked Sep 14, 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 14, 2026
8	Heartland	Strong evidence	Oklahoma City, OK, United StatesHQ checked Sep 14, 2026	1,001-5,000	3,787 contacts →
	Strong 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 14, 2026
9	Deluxe	Partial evidence	Minneapolis, MN, United StatesHQ checked Sep 14, 2026	5,001-10,000	3,695 contacts →
	Partial evidence “Deluxe, a trusted payments and data company, champions business so communities thrive.” Source: RevenueBase Database · checked Sep 14, 2026
10	Elavon	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 14, 2026	1,001-5,000	2,885 contacts →
	Indirect evidence “Elavon, a wholly owned subsidiary of U.S.” Source: RevenueBase Database · checked Sep 14, 2026
11	Bottomline	Indirect evidence	Portsmouth, NH, United StatesHQ checked Sep 14, 2026	1,001-5,000	2,548 contacts →
	Indirect evidence “At Bottomline, we help businesses pay and get paid.” Source: RevenueBase Database · checked Sep 14, 2026
12	Incomm Payments	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 14, 2026	1,001-5,000	2,409 contacts →
	Partial evidence “InComm Payments is an innovative global payments technology provider.” Source: RevenueBase Database · checked Sep 14, 2026
13	Shift4	Indirect evidence	Center Valley, PA, United StatesHQ checked Sep 14, 2026	1,001-5,000	2,138 contacts →
	Indirect evidence “Shift4 (NYSE: FOUR) powers the experience economy, enabling businesses to deliver the moments that matter.” Source: RevenueBase Database · checked Sep 14, 2026
14	Flywire	Strong evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	1,001-5,000	1,194 contacts →
	Strong evidence “Flywire Corporation (Nasdaq: FLYW) is a global payments enablement and software company.” Source: RevenueBase Database · checked Sep 14, 2026
15	Payroc	Partial evidence	Tinley Park, IL, United StatesHQ checked Sep 14, 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 14, 2026
16	Aurus INC	Partial evidence	Norwood, MA, United StatesHQ checked Sep 14, 2026	501-1,000	931 contacts →
	Partial evidence “Aurus is a certified payment gateway enabling seamless, secure transactions across in-store, online, and mobile channels.” Source: RevenueBase Database · checked Sep 14, 2026
17	Epay, A Euronet Company	Partial evidence	Leawood, KS, United StatesHQ checked Sep 14, 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 14, 2026
18	Volante Technologies	Partial evidence	Jersey City, NJ, United StatesHQ checked Sep 14, 2026	501-1,000	861 contacts →
	Partial evidence “Volante Technologies is the trusted cloud payments modernization partner to financial businesses worldwide, giving them the freedom to evolve and innovate at record speed.” Source: RevenueBase Database · checked Sep 14, 2026
19	Fullsteam	Partial evidence	Auburn, AL, United StatesHQ checked Sep 14, 2026	1,001-5,000	633 contacts →
	Partial 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 14, 2026
20	RS Software	Strong evidence	Milpitas, CA, United StatesHQ checked Sep 14, 2026	n/a	605 contacts →
	Strong 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 14, 2026
21	Freedompay	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 14, 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 14, 2026
22	Wholesale Payments	Partial evidence	Lubbock, TX, United StatesHQ checked Sep 14, 2026	201-500	483 contacts →
	Partial evidence “Founded in 2007, Wholesale Payments is one of the nation's largest privately held merchant services providers, providing credit card processing, POS solutions, and…” Source: RevenueBase Database · checked Sep 14, 2026
23	NMI	Strong evidence	Schaumburg, IL, United StatesHQ checked Sep 14, 2026	201-500	461 contacts →
	Strong evidence “NMI is powering the next generation of embedded payments with its modular payment acceptance platform and industry-leading gateway.” Source: RevenueBase Database · checked Sep 14, 2026
24	EVO Payments, INC	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 14, 2026	1,001-5,000	434 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 14, 2026
25	REPAY	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 14, 2026	201-500	430 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 14, 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: embedded payments software companies. 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 embedded payments software companies.
Partial evidence: Its own public description names part of embedded payments software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name embedded payments software companies. 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 2,098 embedded payments software companies based in the United States

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Embedded payments software companies based in the United States at a glance

As of Sep 14, 2026

40.2%Verified-email coverage

56.1Average contacts per company

11-50Median size (employees)

5.0%Largest-city concentration · New York

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

854

11-50

765

51-200

332

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 2,098 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 embedded payments software companies, 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 “embedded payments software companies”. 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 embedded payments software companies), 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 embedded payments software companies, 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, 47,285 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 14, 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.

Embedded payments software companies by metro

Embedded payments software companies in New York104
Embedded payments software companies in Miami56
Embedded payments software companies in Atlanta43
Embedded payments software companies in Los Angeles39
Embedded payments software companies in San Francisco37
Embedded payments software companies in Las Vegas36
Embedded payments software companies in Dallas34
Embedded payments software companies in Houston28
Embedded payments software companies in Scottsdale28
Embedded payments software companies in Phoenix25

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 embedded payments software companies, 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 embedded payments software companies are there based in the United States?

RevenueBase identified 2,098 embedded payments software companies 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?

Stripe, headquartered in South San Francisco, tops this list with the largest team on record.

Which city has the most embedded payments software companies?

New York leads with 104 headquartered companies, followed by Miami (56) and Atlanta (43).

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 47,285 verified decision-maker contacts tracked across these 2,098 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 14, 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.