Company lists · Data refreshed September 2026

Top 25 Business to business payment platforms based in New York, United States

RevenueBase identified 104 business to business payment platforms headquartered in New York, United States as of September 2026 and tracks 3,801 professional contacts across them, including 1,634 with verified work emails and 728 with mobile numbers. New York is the largest hub.

This list covers business to business payment 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 8, 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 8, 2026 86% judged on-target in blind review
104Companies
3,801Contacts tracked
1,634Verified emails
728Mobile numbers
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The 25 largest business to business payment platforms based in New York, United States

Ranked by team size
Top 25 of 104 business to business payment platforms based in New York, United States, ranked by team size, largest first. Data refreshed Sep 8, 2026. RevenueBase Smart Search rates how each company's information relates to business to business payment 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceNew York, United StatesHQ checked Sep 8, 2026501-1,000652 contacts →

Partial evidence

“Join over businesses simplifying bill payments and optimizing cash flow with Melio.”

Source: RevenueBase Database · checked Sep 8, 2026
2Partial evidenceNew York, NY, United StatesHQ checked Sep 8, 2026501-1,000314 contacts →

Partial evidence

“Transfast, a Mastercard Company is a global cross-border payments network provider that covers over 125 countries across Asia, Europe, Africa, Americas and Australia.”

Source: RevenueBase Database · checked Sep 8, 2026
3Indirect evidenceNew York, NY, United StatesHQ checked Sep 8, 2026201-500258 contacts →

Indirect evidence

“Candex is a fintech master-vendor for large organizations so that they can make purchases from one-time, irregular and low risk suppliers using existing P2P processes.”

Source: RevenueBase Database · checked Sep 8, 2026
4Indirect evidenceNew York, NY, United StatesHQ checked Sep 8, 202651-200157 contacts →

Indirect 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 8, 2026
5Partial evidenceNew York, NY, United StatesHQ checked Sep 8, 2026201-500121 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 8, 2026
6Indirect evidenceNew York, United StatesHQ checked Sep 8, 202651-200110 contacts →

Indirect evidence

“Balance is the leading AI-native financial infrastructure for physical B2B trade.”

Source: RevenueBase Database · checked Sep 8, 2026
7Partial evidenceNew York, NY, United StatesHQ checked Sep 8, 202651-20098 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 8, 2026
8Partial evidenceNew York, NY, United StatesHQ checked Sep 8, 202651-20087 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 8, 2026
9Indirect evidenceNew York, United StatesHQ checked Sep 8, 202651-20066 contacts →

Indirect evidence

“Anchor gets businesses paid on time, effortlessly.”

Source: RevenueBase Database · checked Sep 8, 2026
10Partial evidenceNew York, United StatesHQ checked Sep 8, 202611-5042 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 8, 2026
11Partial evidenceNew York, NY, United StatesHQ checked Sep 8, 202611-5040 contacts →

Partial evidence

“Vartana, a Capchase company, is a unified B2B enterprise sales closing and financing platform, helping companies close deals faster and improve cash flow.”

Source: RevenueBase Database · checked Sep 8, 2026
12Indirect evidenceNew York, United StatesHQ checked Sep 8, 202651-20039 contacts →

Indirect evidence

“At the heart of everything we do is a simple belief, moving money should be effortless.”

Source: RevenueBase Database · checked Sep 8, 2026
13Partial evidenceNew York, NY, United StatesHQ checked Sep 8, 202651-20038 contacts →

Partial 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 8, 2026
14Partial evidenceNew York, NY, United StatesHQ checked Sep 8, 202611-5038 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 8, 2026
15Partial evidenceNew York, NY, United StatesHQ checked Sep 8, 202651-20036 contacts →

Partial evidence

“Introducing Cloudfy – B2B ecommerce platform with the most comprehensive set of out-of-the-box supplier-oriented features on the market.”

Source: RevenueBase Database · checked Sep 8, 2026
16Partial evidenceNew York, NY, United StatesHQ checked Sep 8, 202651-20036 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 8, 2026
17Partial evidenceNew York, NY, United StatesHQ checked Sep 8, 202651-20032 contacts →

Partial evidence

“With 30+ million customers served, billions of dollars in payments processed, and several hundred custom use cases, Juice is an industry leader in payments orchestration and…”

Source: RevenueBase Database · checked Sep 8, 2026
18Partial evidenceNew York, NY, United StatesHQ checked Sep 8, 202651-20027 contacts →

Partial evidence

“Lumanu powers seamless, tax-compliant payments across 180+ countries.”

Source: RevenueBase Database · checked Sep 8, 2026
19Partial evidenceNew York, NY, United StatesHQ checked Sep 8, 202611-5025 contacts →

Partial evidence

“We are a B2B payments company that simplifies FX liquidity and global banking for businesses in emerging markets”

Source: RevenueBase Database · checked Sep 8, 2026
20Partial evidenceNew York, United StatesHQ checked Sep 8, 202611-5023 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 8, 2026
21Indirect evidenceNew York, NY, United StatesHQ checked Sep 8, 202611-5021 contacts →

Indirect evidence

“Flexa offers new tools for commerce.”

Source: RevenueBase Database · checked Sep 8, 2026
22Partial evidenceNew York, United StatesHQ checked Sep 8, 202611-5019 contacts →

Partial evidence

“TodayPay is the world’s first faster payment solution pioneering Refunds as a Service™ - a new B2B payments category.”

Source: RevenueBase Database · checked Sep 8, 2026
23Partial evidenceNew York, NY, United StatesHQ checked Sep 8, 202651-20019 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 8, 2026
24Partial evidenceNew York, United StatesHQ checked Sep 8, 20261-1017 contacts →

Partial evidence

“We started Billboxx to enable businesses pay and get paid twice as fast while saving them time and money on their billing and payment operations.”

Source: RevenueBase Database · checked Sep 8, 2026
25Indirect evidenceNew York, NY, United StatesHQ checked Sep 8, 20261-1015 contacts →

Indirect evidence

“Create an invoice.”

Source: RevenueBase Database · checked Sep 8, 2026

Showing 25 of 104 business to business payment platforms based in New York, United States

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Business to business payment platforms based in New York, United States at a glance

As of Sep 8, 2026
43.0%Verified-email coverage
19.2%Mobile-number coverage
36.5Average contacts per company
11-50Median size (employees)
129.8%Largest-city concentration · New York
Sep 8, 2026Page data refreshed

Companies by employee count

1-10
32
11-50
42
51-200
24
201-500
3
501-1,000
3

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 business to business payment 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 “business to business payment 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 business to business payment 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 business to business payment 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, 1,634 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 8, 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.

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 business to business payment 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 business to business payment platforms are there based in New York, United States?

RevenueBase identified 104 business to business payment 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?

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

Which city has the most business to business payment platforms?

New York leads with 135 headquartered companies, followed by San Francisco (57) and Miami (49).

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 1,634 verified decision-maker contacts tracked across these 104 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 8, 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.