Company lists · Data verified August 2026

Top 25 Acquirer security solution providers based in the United States

Name: Acquirer security solution providers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 362 companies tracked

There are 362 acquirer security solution providers headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 11,911 professional contacts across them, including 3,151 with verified work emails and 4,786 with mobile numbers. New York is the largest hub.

This list covers acquirer security solution providers headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

362Companies

11,911Contacts tracked

3,151Verified emails

4,786Mobile numbers

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The 25 largest acquirer security solution providers based in the United States

Ranked by team size

Top 25 of 362 acquirer security solution providers based in the United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Elavon	Atlanta, GA	1,001-5,000	2,888	1,259
2	Protection 1 Security Solutions	Wichita, KS	1,001-5,000	1,405	8
3	Eastnets	New York City, NY	201-500	524	253
4	EVO Payments, INC	Melville, NY	1,001-5,000	437	10
5	Electronic Merchant Systems	Cleveland, OH	201-500	305	107
6	TALUS	Dallas, TX	51-200	295	153
7	Cardconnect	King Of Prussia, PA	5,001-10,000	265	42
8	Wittenbach	Hunt Valley, MD	201-500	247	111
9	Hirsch USA	Santa Ana, CA	201-500	234	11
10	Kount, An Equifax Company	Boise, ID	51-200	188	100
11	Electronic Payments	Boca Raton, FL	501-1,000	184	69
12	Micamp Solutions	Scottsdale, AZ	51-200	162	76
13	Merchant Industry LLC	Jericho, NY	201-500	138	15
14	First American Payment Systems	Fort Worth, TX	501-1,000	123	62
15	Unified Payments	North Miami Beach, FL	51-200	121	2
16	Merchant Link	Silver Spring, MD	51-200	91	13
17	Payliance	Columbus, OH	51-200	74	50
18	Altpaynet	Miami, FL	51-200	64	34
19	Primax	Tampa, FL	51-200	64	7
20	Payscout	Sherman Oaks, CA	51-200	44	26
21	Electronic Payment Exchange EPX	Wilmington, DE	51-200	37	23
22	Paytech Trust	Chantilly, VA	51-200	35	18
23	Tekcard Payments	Lyndhurst, NJ	51-200	27	16
24	Atlantic-Pacific Processing Systems Nv, Corp	Fountain Valley, CA	51-200	20	11
25	Metro Payment Technologies	Wilmington, DE	51-200	20	9

Showing 25 of 362 acquirer security solution providers based in the United States

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Acquirer security solution providers based in the United States at a glance

As of Aug 28, 2026

11-50Median size (employees)

New YorkLargest hub · 11 HQs

4,786Contacts with mobile numbers

20Emails re-verified in last 30 days

Companies by employee count

1-10

133

11-50

148

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Acquirer security solution providers by metro

Metro	Companies
Acquirer security solution providers in New York	11
Acquirer security solution providers in Los Angeles	11
Acquirer security solution providers in Las Vegas	9
Acquirer security solution providers in Miami	7
Acquirer security solution providers in Dallas	7
Acquirer security solution providers in San Diego	6
Acquirer security solution providers in Irvine	5
Acquirer security solution providers in Boca Raton	5

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “acquirer security solution providers”, with match quality audited by blind human judging, and headquartered in the United States.
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: Contact records re-verify on a rolling cadence; 20 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many acquirer security solution providers are there based in the United States?

There are 362 acquirer security solution providers headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Elavon, headquartered in Atlanta, tops this list with the largest team on record.

Which city has the most acquirer security solution providers?

New York leads with 11 headquartered companies, followed by Los Angeles (11) and Las Vegas (9).

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 3,151 verified decision-maker contacts tracked across these 362 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.