Company lists · Data refreshed September 2026

Top 25 B2B payment processing platforms based in New York, United States

Name: B2B payment processing platforms 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 1, 2026 127 companies tracked

RevenueBase identified 127 B2B payment processing platforms headquartered in New York, United States as of September 2026 and tracks 6,174 professional contacts across them, including 2,644 with verified work emails and 1,870 with mobile numbers. New York is the largest hub.

This list covers B2B payment processing platforms headquartered in New York, 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 1, 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 RevenueBase Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review

127Companies

6,174Contacts tracked

2,644Verified emails

1,870Mobile numbers

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The 25 largest B2B payment processing platforms based in New York, United States

Ranked by team size

Top 25 of 127 B2B payment processing platforms based in New York, United States, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to B2B payment processing platforms: 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	RAMP	Partial evidence	New York, NY, United States	1,001-5,000	2,101 contacts →
	Partial evidence “Ramp is an all-in-one financial operations platform designed to save businesses time and money.” Source: RevenueBase Database · checked Sep 1, 2026
2	MELIO	Partial evidence	New York, United States	501-1,000	655 contacts →
	Partial evidence “Join over businesses simplifying bill payments and optimizing cash flow with Melio.” Source: RevenueBase Database · checked Sep 1, 2026
3	YUNO	Strong evidence	New York, United States	51-200	569 contacts →
	Strong evidence “Yuno is a leading global payment orchestration platform.” Source: RevenueBase Database · checked Sep 1, 2026
4	Integral Development Corp	Indirect evidence	New York, NY, United States	201-500	239 contacts →
	Indirect evidence “Integral to leading the SaaS revolution.” Source: RevenueBase Database · checked Sep 1, 2026
5	SOLA	Partial evidence	New York, United States	51-200	208 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 1, 2026
6	Checkalt	Indirect evidence	New York, NY, United States	201-500	207 contacts →
	Indirect evidence “At CheckAlt, we know checks-after all, it’s in our name.” Source: RevenueBase Database · checked Sep 1, 2026
7	Braintree	Partial evidence	New York, NY, United States	501-1,000	196 contacts →
	Partial evidence “Braintree enables merchants in more than 45 countries worldwide to accept and process payments in more than 130 currencies.” Source: RevenueBase Database · checked Sep 1, 2026
8	Universal Processing LLC UP	Partial evidence	New York, NY, United States	51-200	157 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 1, 2026
9	Nuorder By Lightspeed	Strong evidence	New York, NY, United States	51-200	139 contacts →
	Strong evidence “NuORDER by Lightspeed is a leading B2B platform powering commerce and discovery for the world's best brands and retailers.” Source: RevenueBase Database · checked Sep 1, 2026
10	2checkout	Partial evidence	New York, NY, United States	201-500	120 contacts →
	Partial evidence “2Checkout is the digital commerce & payments provider that helps companies sell their products and services via multiple channels, acquire customers across multiple touch points…” Source: RevenueBase Database · checked Sep 1, 2026
11	Balance	Partial evidence	New York, United States	51-200	108 contacts →
	Partial evidence “250 Promising Fintechs 2022 & 2021 - CB Insights * 57 Most Exciting Fintechs - Business insider *#1 in Payments & Commerce - Visa and Citi Backed by the best of fintech, Balance…” Source: RevenueBase Database · checked Sep 1, 2026
12	Boost Payment Solutions	Partial evidence	New York, NY, United States	51-200	98 contacts →
	Partial evidence “Boost Payment Solutions optimizes the use and acceptance of commercial cards through its suite of proprietary technology-enabled solutions.” Source: RevenueBase Database · checked Sep 1, 2026
13	Cardflight	Partial evidence	New York, NY, United States	51-200	86 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 1, 2026
14	Anchor	Indirect evidence	New York, United States	51-200	67 contacts →
	Indirect evidence “Anchor gets businesses paid on time, effortlessly.” Source: RevenueBase Database · checked Sep 1, 2026
15	KNOT	Partial evidence	New York, United States	11-50	44 contacts →
	Partial evidence “Knot is the first merchant connectivity platform offering card-on-file switching for hundreds of online merchant accounts.” Source: RevenueBase Database · checked Sep 1, 2026
16	Transactis, A Mastercard Company	Strong evidence	New York, NY, United States	51-200	38 contacts →
	Strong evidence “Transactis transforms traditional paper billing and payment processing by enabling businesses of all sizes to replace paper bills, statements, invoices, payments and documents…” Source: RevenueBase Database · checked Sep 1, 2026
17	United Thinkers	Partial evidence	New York, NY, United States	51-200	37 contacts →
	Partial evidence “United Thinkers specializes in providing cutting-edge payment solutions, with a focus on empowering payment facilitators, payment aggregators, and other businesses seeking…” Source: RevenueBase Database · checked Sep 1, 2026
18	Breeze	Indirect evidence	New York, United States	51-200	36 contacts →
	Indirect evidence “At the heart of everything we do is a simple belief, moving money should be effortless.” Source: RevenueBase Database · checked Sep 1, 2026
19	Affiniti	Partial evidence	New York, NY, United States	11-50	35 contacts →
	Partial evidence “We equip business owners with an industry-tailored credit card, bank account, and bill pay platform, built to solve the cash flow issues holding you back.” Source: RevenueBase Database · checked Sep 1, 2026
20	Aces Payments	Partial evidence	New York, NY, United States	11-50	32 contacts →
	Partial evidence “At Aces Payments, our mission is to revolutionize the payments industry by ensuring peace of mind in every payment.” Source: RevenueBase Database · checked Sep 1, 2026
21	Lumanu	Partial evidence	New York, NY, United States	51-200	27 contacts →
	Partial evidence “Lumanu powers seamless, tax-compliant payments across 180+ countries.” Source: RevenueBase Database · checked Sep 1, 2026
22	Waza YC W23	Strong evidence	New York, NY, United States	11-50	25 contacts →
	Strong evidence “We are a B2B payments company that simplifies FX liquidity and global banking for businesses in emerging markets” Source: RevenueBase Database · checked Sep 1, 2026
23	Emerchant Authority	Partial evidence	New York, NY, United States	11-50	24 contacts →
	Partial evidence “The Emerchant Authority Team can get you approved today for low-to high risk merchant accounts for B2B, eCommerce, or Retail at reduced rates and fees.” Source: RevenueBase Database · checked Sep 1, 2026
24	BEVEL	Partial evidence	New York, NY, United States	51-200	23 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 1, 2026
25	Mural PAY	Partial evidence	New York, United States	11-50	22 contacts →
	Partial evidence “A modern platform and API for pay-ins, payouts, invoicing, virtual accounts, and compliance-powered by stablecoins and built for global businesses across the Americas.” Source: RevenueBase Database · checked Sep 1, 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: B2B payment processing platforms. 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 B2B payment processing platforms.
Partial evidence: Its own public description names part of B2B payment processing platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name B2B payment processing platforms. 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 127 B2B payment processing platforms based in New York, United States

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B2B payment processing platforms based in New York, United States at a glance

As of Sep 1, 2026

42.8%Verified-email coverage

30.3%Mobile-number coverage

48.6Average contacts per company

11-50Median size (employees)

91.3%Largest-city concentration · New York

Sep 1, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 B2B payment processing platforms, 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 New York, United States whose own description of what they do matches “B2B payment processing platforms”. 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 B2B payment processing platforms), 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 B2B payment processing platforms, and records with no verified work email. Companies headquartered outside New York 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, 2,644 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 1, 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.

B2B payment processing platforms by metro in the United States

B2B payment processing platforms in New York116
B2B payment processing platforms in Los Angeles51
B2B payment processing platforms in Atlanta42
B2B payment processing platforms in Miami42
B2B payment processing platforms in Las Vegas39
B2B payment processing platforms in San Francisco38
B2B payment processing platforms in Dallas30

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 B2B payment processing platforms, 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 B2B payment processing platforms are there based in New York, United States?

RevenueBase identified 127 B2B payment processing platforms headquartered in New York, 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?

RAMP, headquartered in New York, tops this list with the largest team on record.

Which city has the most B2B payment processing platforms?

New York leads with 116 headquartered companies, followed by Los Angeles (51) and Atlanta (42).

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 2,644 verified decision-maker contacts tracked across these 127 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 1, 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.