Company lists · Data refreshed September 2026

Top 22 Online payment service providers based in New York, United States

Name: Online payment service providers based in New York, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 93 companies tracked

RevenueBase identified 93 company matches for online payment service providers associated with New York, United States as of September 2026 and tracks 2,351 professional contacts across them, including 1,183 with verified work emails. Across the United States, New York is the largest hub for this category.

This list covers company matches for online payment service providers associated with New York, 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 September 19, 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 Sep 19, 2026 How this list was built

93Companies

2,351Contacts tracked

1,183Verified emails

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The 22 largest online payment service providers based in New York, United States

Ranked by team size

Top 22 of 93 company matches for online payment service providers based in New York, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Checkalt	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	201-500	210 contacts →
	Exact match “At CheckAlt, we know checks-after all, it’s in our name.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	Universal Processing LLC UP	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	51-200	157 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 · Sep 19, 2026 · View company records in RevenueBase
3	2checkout	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	201-500	121 contacts →
	Exact match “2Checkout is the digital commerce & payments provider that helps companies sell their products and services via multiple channels, acquire customers across multiple touch points…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Boost Payment Solutions	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	51-200	98 contacts →
	Exact match “Boost Payment Solutions optimizes the use and acceptance of commercial cards through its suite of proprietary technology-enabled solutions.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Cardflight	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	51-200	87 contacts →
	Exact match “CardFlight is committed to making payment acceptance easy for business owners.@SwipeSimple, our signature product, is used by more than small business across the US.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	KNOT	Exact match	New York, United StatesHQ recorded Sep 19, 2026	11-50	42 contacts →
	Exact match “Knot is the first merchant connectivity platform offering card-on-file switching for hundreds of online merchant accounts.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Breeze	Exact match	New York, United StatesHQ recorded Sep 19, 2026	51-200	39 contacts →
	Exact match “At the heart of everything we do is a simple belief, moving money should be effortless.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	United Thinkers	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	51-200	36 contacts →
	Exact match “United Thinkers specializes in providing cutting-edge payment solutions, with a focus on empowering payment facilitators, payment aggregators, and other businesses seeking…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Lumanu	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	51-200	27 contacts →
	Exact match “Lumanu powers seamless, tax-compliant payments across 180+ countries.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	BEVEL	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	51-200	23 contacts →
	Exact match “Bevel is a nationwide leader in the credit card processing industry, providing cost-saving solutions for a wide range of merchant accounts, including retail, restaurant…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Sensepass	Exact match	New York, United StatesHQ recorded Sep 19, 2026	11-50	21 contacts →
	Exact match “SensePass revolutionize the way we shop by offering merchants an omni-channel payment orchestration platform that unlocks 100+ payment methods, enabling a seamless checkout…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	FLEXA	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	11-50	21 contacts →
	Exact match “Flexa offers new tools for commerce.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	YALA	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	11-50	20 contacts →
	Exact match “Yala: The trade desk for African commerce, connecting African importers with verified global suppliers while providing escrow, cross-border settlement, and trade financing…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Epay World LLC	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	51-200	19 contacts →
	Exact match “Who we are: Epay World is a full service payment processing company, specializing in processing services for Visa, MasterCard, American Express, Discover, Diners Club, EBT, and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Diameter PAY	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	11-50	17 contacts →
	Exact match “Diameter provides embedded payments to banks and financial institutions, with a focus on stablecoin related payments.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	TWEED	Exact match	New York, United StatesHQ recorded Sep 19, 2026	11-50	16 contacts →
	Exact match “Tweed’s end-to-end payment infrastructure enables companies to compliantly onboard and monetize users with zero friction.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Xformative	Exact match	New York, United StatesHQ recorded Sep 19, 2026	11-50	12 contacts →
	Exact match “Xformative transforms complexity into simplicity providing dynamic smart payment technology, real-time interactive balancing and innovation to support flexibility, speed and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Navidor Payment Solutions	Exact match	New York, United StatesHQ recorded Sep 19, 2026	11-50	12 contacts →
	Exact match “Navidor Merchant Services offers personalized payments solutions to US and international merchants.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Passfeed	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	51-200	12 contacts →
	Exact match “Passfeed is a leader in providing innovative commerce & financial technology solutions to businesses worldwide.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Quidkey	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	1-10	11 contacts →
	Exact match “Card payments are costing online merchants 2-3% on every transaction - on top of chargebacks, fraud disputes and settlement delays.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	Orange PAY	Exact match	New York, United StatesHQ recorded Sep 19, 2026	51-200	10 contacts →
	Exact match “Orange Pay is a credit card processing company who helps businesses prosper by providing effective business solutions, unmatched service and valuable advocacy.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Kadepay	Exact match	New York, United StatesHQ recorded Sep 19, 2026	11-50	8 contacts →
	Exact match “KadePay, the obvious payment solution, offers innovative ways to pay and get paid, both in person and remotely.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “online payment service providers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 22 of 93 online payment service providers based in New York, United States

See the full list, filter by size, metro and specialty, and access 1,183 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Online payment service providers based in New York, United States at a glance

As of Sep 19, 2026

50.3%Verified-email coverage

25.3Average contacts per company

11-50Median size (employees)

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole United States list rather than for New York, so it is reported there. Company counts and contact totals on this page are exact for New York, over 93 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 New York, United States whose business descriptions match “online payment service providers” 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 1,183 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 September 19, 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.

Online payment service providers by metro in the United States

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 “online payment service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many online payment service providers are there based in New York, United States?

RevenueBase identified 93 company matches for online payment service providers associated with New York, United States as of September 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?

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

Which city in the United States has the most online payment service providers?

New York leads the United States with 93 company records, followed by Miami (43) and Los Angeles (37).

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 1,183 professional contacts with verified work emails tracked across these 93 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 September 19, 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.