Company lists · Data refreshed November 2026

Top 25 Settlement system operators worldwide

RevenueBase identified 285 company matches for settlement system operators worldwide as of November 2026 and tracks 44,008 professional contacts across them, including 10,595 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for settlement system operators worldwide, 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 November 6, 2026. Country and city lists for settlement system operators follow the table.

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 Nov 6, 2026 How this list was built
285Companies
44,008Contacts tracked
10,595Verified emails
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The 25 largest settlement system operators worldwide

Ranked by team size
Top 25 of 285 company matches for settlement system operators worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchJersey City, United StatesHQ recorded Nov 6, 20265,001-10,0007,116 contacts →

Exact match

“With over 50 years of experience, DTCC is the premier post-trade market infrastructure for the global financial services industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPortsmouth, NH, United StatesHQ recorded Nov 6, 20261,001-5,0002,793 contacts →

Exact match

“At Bottomline, we help businesses pay and get paid.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact match65760 Eschborn, GermanyHQ recorded Nov 6, 2026n/a891 contacts →

Exact match

“Deutsche Börse Group has concentrated all its cash market business in Deutsche Börse.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026201-500643 contacts →

Exact match

“The Clearing House Payments Company L.L.C.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCincinnati, AZ, United StatesHQ recorded Nov 6, 20261,001-5,000601 contacts →

Exact match

“We are now FIS.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBarueri, BrazilHQ recorded Nov 6, 2026201-500463 contacts →

Exact match

“Celcoin is a pioneer in financial and banking technology infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMosta, MaltaHQ recorded Nov 6, 2026201-500462 contacts →

Exact match

“RS2 is a global, cloud-native payments technology provider, delivering end-to-end issuing and acquiring on a single platform - BankWORKS®.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchJakarta, IndonesiaHQ recorded Nov 6, 2026201-500450 contacts →

Exact match

“PT Jalin Pembayaran Nusantara (Jalin) merupakan perusahaan berbasis teknologi layanan keuangan yang didirikan pada tahun 2016 atas inisiatif bersama Kementerian BUMN, Himbara…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAsunción, ParaguayHQ recorded Nov 6, 2026201-500437 contacts →

Exact match

“Misión “Proveer servicios transaccionales y de medios de pago electrónico con flexibilidad, seguridad y calidad, generando valor percibido para accionistas, colaboradores y…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 2026201-500434 contacts →

Exact match

“The Canadian economy depends on the exchange of billions of dollars each day.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWhite Plains, United StatesHQ recorded Nov 6, 2026201-500434 contacts →

Exact match

“ECS Fin delivers integrated, end-to-end transaction processing solutions for banks, corporates and capital markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Nov 6, 2026201-500358 contacts →

Exact match

“We enable individuals and organisations in the UK to transfer money to others whenever they need to, quickly, safely and cheaply.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBridgewater, NJ, United StatesHQ recorded Nov 6, 2026201-500352 contacts →

Exact match

“Alacriti stands at the forefront of payments innovation, delivering comprehensive payment and money movement solutions to financial institutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLa Défense, FranceHQ recorded Nov 6, 2026201-500346 contacts →

Exact match

“STET est l’opérateur interbancaire européen, leader sur le processing des paiements SEPA et des cartes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026501-1,000345 contacts →

Exact match

“For over 45 years, Montran has helped financial institutions operate and modernize critical financial infrastructure in more than 90 countries worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchNanterre, FranceHQ recorded Nov 6, 2026201-500335 contacts →

Exact match

“An expert in payments and the management of real-time, high-volume payment systems, Transactis France offers you off-the-shelf or modular solutions for processing your…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLagos, NigeriaHQ recorded Nov 6, 202651-200321 contacts →

Exact match

“Nigeria Inter-Bank Settlement Systems PLC provides the infrastructure for automated processing, settlement of payments and fund transfer instructions between Banks, Discount…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Nov 6, 2026201-500278 contacts →

Exact match

“Calastone is the largest global funds network, connecting the world’s leading financial organisations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 2026201-500233 contacts →

Exact match

“Whether it is payments, system integration or through our investments, iNet is all about outstanding excellence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBaku, AzerbaijanHQ recorded Nov 6, 2026201-500231 contacts →

Exact match

“Azərikard Azərbaycanda MasterCard, Visa, American Express, Diners Club, UnionPay və JCB Beynəlxalq Ödəmə Sistemləri tərəfindən tamamilə sertifikatlaşdırılmış ilk prossesinq…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSanto Domingo, Dominican RepublicHQ recorded Nov 6, 2026201-500213 contacts →

Exact match

“Payment system processing, card acquiarance”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchGuayaquil, EcuadorHQ recorded Nov 6, 202651-200212 contacts →

Exact match

“Desde hace 29 años, proveemos soluciones e integramos servicios con calidad y seguridad.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSeef, BahrainHQ recorded Nov 6, 202651-200194 contacts →

Exact match

“The BENEFIT Company was formed to enable the financial sector in Bahrain to forge strong and lasting connections with their customers from across a wide geographical base.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchKathmandu, NepalHQ recorded Nov 6, 2026201-500187 contacts →

Exact match

“Nepal Clearing House Limited (NCHL) is a Nepal Rastra Bank–promoted public company (founded 2008) operating national payment, clearing and settlement systems including connectIPS…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMumbai, IndiaHQ recorded Nov 6, 202651-200178 contacts →

Exact match

“Formerly known as Indian Clearing Corporation Limited is a financial services company based out of 25TH FLOOR, P.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 285 settlement system operators worldwide

See the full list, filter by size, metro and specialty, and access 10,595 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Settlement system operators worldwide at a glance

As of Nov 6, 2026
24.1%Verified-email coverage
154.4Average contacts per company
11-50Median size (employees)
3.9%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
63
11-50
88
51-200
80
201-500
32
501-1,000
10
1,001-5,000
5
5,001-10,000
2
10001+
3

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for settlement system operators are linked below.
What qualifies
Company records worldwide whose business descriptions match “settlement system operators” 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. 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 10,595 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 November 6, 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.

Settlement system operators by location

1 lists · largest first

Every Settlement system operators list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “settlement system operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many settlement system operators are there worldwide?

RevenueBase identified 285 company matches for settlement system operators worldwide as of November 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?

The Depository Trust & Clearing Corporation Dtcc tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most settlement system operators?

The United States leads with 54 companies. Every settlement system operators list by country and city is linked on this page.

Which city has the most settlement system operators?

London leads with 11 company records, followed by New York (7) and Sao Paulo (6).

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 10,595 professional contacts with verified work emails tracked across these 285 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 November 6, 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.