Company lists · Data refreshed September 2026

Top 25 Market data software providers worldwide

Name: Market data software providers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 1,311 companies tracked

RevenueBase identified 1,311 market data software providers worldwide as of September 2026 and tracks 58,118 professional contacts across them, including 23,665 with verified work emails. The United States is the largest market and London the largest hub.

This list covers market data software providers worldwide, 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 28, 2026. Country and city lists for market data software providers follow the table.

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 28, 2026 86% judged on-target in blind review

1,311Companies

58,118Contacts tracked

23,665Verified emails

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The 25 largest market data software providers worldwide

Ranked by team size

Top 25 of 1,311 market data software providers worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to market data software providers: 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	Factset	Strong evidence	Norwalk, CT, United StatesHQ checked Sep 28, 2026	10001+	13,385 contacts →
	Strong evidence “FactSet creates flexible, open data and software solutions for tens of thousands of investment professionals around the world, providing instant access to financial data and…” Source: RevenueBase Database · checked Sep 28, 2026
2	Lseg Data & Analytics	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	10001+	5,002 contacts →
	Strong evidence “LSEG Data & Analytics is one of the world’s largest providers of financial markets data and infrastructure.” Source: RevenueBase Database · checked Sep 28, 2026
3	ION	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	10001+	3,655 contacts →
	Partial evidence “We’re visionary innovators who are delivering mission-critical trading and workflow automation software to financial institutions, corporations, central banks, and governments.” Source: RevenueBase Database · checked Sep 28, 2026
4	MUREX	Partial evidence	Paris, United KingdomHQ checked Sep 28, 2026	1,001-5,000	3,520 contacts →
	Partial evidence “For more than 35 years, Murex has provided enterprise-wide, cross-asset financial technology solutions to capital markets players.” Source: RevenueBase Database · checked Sep 28, 2026
5	TP Icap	Partial evidence	Liverpool Street, United KingdomHQ checked Sep 28, 2026	5,001-10,000	2,419 contacts →
	Partial evidence “TP ICAP Group is a world-leading liquidity and data solutions specialist.” Source: RevenueBase Database · checked Sep 28, 2026
6	Devexperts	Strong evidence	Dublin, United StatesHQ checked Sep 28, 2026	501-1,000	792 contacts →
	Strong evidence “Devexperts was founded in 2002 and specializes in the development of highly complex software solutions and services for the Capital Markets industry.” Source: RevenueBase Database · checked Sep 28, 2026
7	Confluence	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 28, 2026	501-1,000	712 contacts →
	Partial evidence “Confluence is a global technology solutions provider helping the investment management industry solve complex investment data challenges.” Source: RevenueBase Database · checked Sep 28, 2026
8	Nelogica	Partial evidence	Porto Alegre, BrazilHQ checked Sep 28, 2026	501-1,000	689 contacts →
	Partial evidence “Nelogica was born from the dream of two computer scientists passionate about the financial market and the world of technology, who decided to bring these two universes together to…” Source: RevenueBase Database · checked Sep 28, 2026
9	investing.com	Strong evidence	Nicosia, CyprusHQ checked Sep 28, 2026	201-500	556 contacts →
	Strong evidence “Investing.com is a financial markets platform providing real-time data, quotes, charts, financial tools, breaking news and analysis across 250 exchanges around the world in 44…” Source: RevenueBase Database · checked Sep 28, 2026
10	Finiq Consulting	Strong evidence	SingaporeHQ checked Sep 28, 2026	201-500	516 contacts →
	Strong evidence “FinIQ is a specialist software vendor for capital markets trading and investments, catering to the needs of over 50 financial institutions worldwide.” Source: RevenueBase Database · checked Sep 28, 2026
11	Financial Software & Systems Pvt. LTD	Partial evidence	Chennai, IndiaHQ checked Sep 28, 2026	1,001-5,000	498 contacts →
	Partial evidence “Financial Software & Systems Pvt.” Source: RevenueBase Database · checked Sep 28, 2026
12	Fidessa	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1,001-5,000	480 contacts →
	Indirect evidence “Exceptional trading, investment and information solutions for the world's financial community.” Source: RevenueBase Database · checked Sep 28, 2026
13	Numerix	Partial evidence	New York City, NY, United StatesHQ checked Sep 28, 2026	201-500	478 contacts →
	Partial evidence “Since our founding in 1996, we have been at the vanguard of financial technology, providing groundbreaking expertise, quantitative analytics and software that redefines pricing…” Source: RevenueBase Database · checked Sep 28, 2026
14	ASA Co. ویستا سامانه آسا	Partial evidence	Tehran, IranHQ checked Sep 28, 2026	501-1,000	478 contacts →
	Partial evidence “At Asa, we build the financial backbone behind high-volume trading and capital market systems.” Source: RevenueBase Database · checked Sep 28, 2026
15	Neoxam	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	501-1,000	477 contacts →
	Partial evidence “NeoXam is a leading financial software company, delivering solutions and services to over 150+ customers in 30 countries worldwide.” Source: RevenueBase Database · checked Sep 28, 2026
16	Instinet Incorporated	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	501-1,000	474 contacts →
	Indirect evidence “When Instinet gave birth to electronic trading in 1969, we were a small tech-focused start-up with a simple point of view: technology can bring great efficiency to the financial…” Source: RevenueBase Database · checked Sep 28, 2026
17	PICO	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	201-500	471 contacts →
	Strong evidence “Pico is a leading global provider of mission-critical technology services, software, data, and analytics for the financial markets community.” Source: RevenueBase Database · checked Sep 28, 2026
18	IT Software	Partial evidence	Milan, ItalyHQ checked Sep 28, 2026	51-200	424 contacts →
	Partial evidence “IT SOFTWARE -the Technancial Company- is focused on designing and developing cutting-edge solutions to satisfy the needs of the most sophisticated financial institutions.” Source: RevenueBase Database · checked Sep 28, 2026
19	Cqg, INC	Indirect evidence	Denver, CO, United StatesHQ checked Sep 28, 2026	201-500	317 contacts →
	Indirect evidence “For more than forty years, CQG, Inc.” Source: RevenueBase Database · checked Sep 28, 2026
20	LIST	Partial evidence	Pisa, ItalyHQ checked Sep 28, 2026	201-500	291 contacts →
	Partial evidence “LIST, an ION company, is a leading financial technology provider to the global trading community, including trading venues, market makers, brokers, asset managers, risk managers…” Source: RevenueBase Database · checked Sep 28, 2026
21	Infront	Indirect evidence	Oslo, NorwayHQ checked Sep 28, 2026	501-1,000	274 contacts →
	Indirect evidence “Infront is a leading European fintech in the wealth management and trading spaces.” Source: RevenueBase Database · checked Sep 28, 2026
22	Dorsum Investment Software	Partial evidence	Budapest, HungaryHQ checked Sep 28, 2026	201-500	245 contacts →
	Partial evidence “Dorsum is well established as one of Europe’s leading investment software providers: the most trusted partner for the digital transformation.” Source: RevenueBase Database · checked Sep 28, 2026
23	Accord Fintech Private Limited	Indirect evidence	Navi Mumbai, IndiaHQ checked Sep 28, 2026	51-200	222 contacts →
	Indirect evidence “Accord Fintech Pvt.” Source: RevenueBase Database · checked Sep 28, 2026
24	EXEGY	Strong evidence	St. Louis, MO, United StatesHQ checked Sep 28, 2026	201-500	220 contacts →
	Strong evidence “Trade Better with Exegy \| Scalable, Reliable Market Data and Trading Infrastructure for Capital Markets Exegy powers global capital markets with low-latency, mission-critical…” Source: RevenueBase Database · checked Sep 28, 2026
25	Genesis Global	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	220 contacts →
	Strong evidence “Genesis Global enables financial markets organizations to innovate at speed through a software application development platform, prepackaged solutions and deep expertise in…” Source: RevenueBase Database · checked Sep 28, 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: market data software providers. 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 market data software providers.
Partial evidence: Its own public description names part of market data software providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name market data software providers. 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 1,311 market data software providers worldwide

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Market data software providers worldwide at a glance

As of Sep 28, 2026

40.7%Verified-email coverage

44.3Average contacts per company

11-50Median size (employees)

5.3%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

568

11-50

438

51-200

206

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 market data software providers, 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.
Coverage: Every country. Country and city lists for market data software providers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “market data software providers”. 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 market data software providers), 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 market data software providers, and records with no verified work email.
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, 23,665 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 28, 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.

Market data software providers by location

9 lists · largest first

Every Market data software providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 market data software providers, 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 market data software providers are there worldwide?

RevenueBase identified 1,311 market data software providers worldwide 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?

Factset, headquartered in Norwalk, tops this list with the largest team on record.

Which country has the most market data software providers?

The United States leads with 251 companies, followed by India (116) and the United Kingdom (96). Every market data software providers list by country and city is linked on this page.

Which city has the most market data software providers?

London leads with 70 headquartered companies, followed by New York (63) and Chicago (21).

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 23,665 verified decision-maker contacts tracked across these 1,311 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 28, 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.