Company lists · Data refreshed September 2026

Top 25 Financial services IT companies based in the United States

Name: Financial services IT companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 3,899 companies tracked

RevenueBase identified 3,899 financial services IT companies headquartered in the United States as of September 2026 and tracks 285,549 professional contacts across them, including 88,726 with verified work emails. New York is the largest hub.

This list covers financial services IT companies headquartered in the 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 21, 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 21, 2026 86% judged on-target in blind review

3,899Companies

285,549Contacts tracked

88,726Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest financial services IT companies based in the United States

Ranked by team size

Top 25 of 3,899 financial services IT companies based in the United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to financial services IT companies: 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	DXC Technology	Partial evidence	Ashburn, VA, United StatesHQ checked Sep 21, 2026	10001+	82,768 contacts →
	Partial evidence “DXC Technology helps global companies run their mission-critical systems and operations while modernizing IT, optimizing data architectures, and ensuring security and scalability…” Source: RevenueBase Database · checked Sep 21, 2026
2	Fiserv	Partial evidence	Milwaukee, WI, United StatesHQ checked Sep 21, 2026	10001+	34,513 contacts →
	Partial evidence “Fiserv, Inc.(NASDAQ: FISV) is a global technology leader committed to delivering innovative and transformative financial services experiences for clients in more than 100…” Source: RevenueBase Database · checked Sep 21, 2026
3	Virtusa	Indirect evidence	Southborough, MA, United StatesHQ checked Sep 21, 2026	10001+	29,613 contacts →
	Indirect evidence “Virtusa is a global product and platform engineering services company that makes experiences better with technology.” Source: RevenueBase Database · checked Sep 21, 2026
4	Broadridge	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	10001+	14,044 contacts →
	Partial evidence “Broadridge Financial Solutions (NYSE: BR) is a global technology leader with trusted expertise and transformative technology, helping clients and the financial services industry…” Source: RevenueBase Database · checked Sep 21, 2026
5	Suntrust	Indirect evidence	Charlotte, NC, United StatesHQ checked Sep 21, 2026	10001+	10,440 contacts →
	Indirect evidence “We’d love to stay connected with you!” Source: RevenueBase Database · checked Sep 21, 2026
6	Jack Henry	Partial evidence	Monett, MO, United StatesHQ checked Sep 21, 2026	5,001-10,000	6,759 contacts →
	Partial evidence “Jack Henry (Nasdaq: JKHY) is a well-rounded financial technology company that strengthens the connections between people and their financial institutions through technology and…” Source: RevenueBase Database · checked Sep 21, 2026
7	FIS	Indirect evidence	Jacksonville, FL, United StatesHQ checked Sep 21, 2026	10001+	3,272 contacts →
	Indirect evidence “FIS stays ahead of how the world is evolving to power businesses, across merchants, banking and capital markets, to outpace today’s fast-changing competitive landscape and help…” Source: RevenueBase Database · checked Sep 21, 2026
8	Quest Software	Indirect evidence	Austin, TX, United StatesHQ checked Sep 21, 2026	1,001-5,000	3,206 contacts →
	Indirect evidence “At Quest Software, we help organizations build modern, trusted foundations for AI.” Source: RevenueBase Database · checked Sep 21, 2026
9	Genpact Headstrong Capital Markets	Partial evidence	Reston, VA, United StatesHQ checked Sep 21, 2026	10001+	3,109 contacts →
	Partial evidence “Genpact Headstrong Capital Markets is a global consulting and IT services company with a specialized focus in capital markets.” Source: RevenueBase Database · checked Sep 21, 2026
10	DST Systems	Indirect evidence	Windsor, CT, United StatesHQ checked Sep 21, 2026	10001+	3,035 contacts →
	Indirect evidence “DST Systems, Inc.” Source: RevenueBase Database · checked Sep 21, 2026
11	CSI	Partial evidence	Paducah, KY, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,838 contacts →
	Partial evidence “As a forward-thinking financial technology and software partner, we help community and regional banks, as well as organizations worldwide, solve their customers’ needs through…” Source: RevenueBase Database · checked Sep 21, 2026
12	SWBC	Partial evidence	San Antonio, TX, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,667 contacts →
	Partial evidence “Headquartered in San Antonio, SWBC is a diversified financial services company co-founded in 1976 by Charlie Amato and Gary Dudley on the principles of providing excellent…” Source: RevenueBase Database · checked Sep 21, 2026
13	TAO Digital Solutions	Indirect evidence	Santa Clara, CA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,564 contacts →
	Indirect evidence “TAO Digital Solutions empowers businesses to excel with innovative technological capabilities and forward-thinking strategies.” Source: RevenueBase Database · checked Sep 21, 2026
14	AIS Info	Indirect evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,370 contacts →
	Indirect evidence “AIS is a professional services and technology company that reduces operating costs, improves compliance and mitigates risk through automation and highly skilled talent.” Source: RevenueBase Database · checked Sep 21, 2026
15	V Group INC	Indirect evidence	Cranbury, NJ, United StatesHQ checked Sep 21, 2026	n/a	1,347 contacts →
	Indirect evidence “Since V Group Inc.” Source: RevenueBase Database · checked Sep 21, 2026
16	Allied Solutions LLC	Partial evidence	Carmel, IN, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,317 contacts →
	Partial evidence “Allied Solutions uses technology based products and services to meet the insurance, lending and marketing needs of more than financial institutions in North America.” Source: RevenueBase Database · checked Sep 21, 2026
17	In Time TEC	Indirect evidence	Meridian, ID, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,139 contacts →
	Indirect evidence “In Time Tec is a platform dedicated to Creating Abundance.” Source: RevenueBase Database · checked Sep 21, 2026
18	ECI	Partial evidence	Boston, MA, United StatesHQ checked Sep 21, 2026	501-1,000	934 contacts →
	Partial evidence “Founded in 1995, ECI is the market leader in end-to-end technology solutions for the financial industry.” Source: RevenueBase Database · checked Sep 21, 2026
19	Cyber Infrastructure CIS	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 21, 2026	1,001-5,000	921 contacts →
	Indirect evidence “Think Big.” Source: RevenueBase Database · checked Sep 21, 2026
20	Sciencesoft	Indirect evidence	Mckinney, TX, United StatesHQ checked Sep 21, 2026	501-1,000	910 contacts →
	Indirect evidence “ScienceSoft USA Corporation, doing business as ScienceSoft, is an AI transformation and software development company trusted by IBM, Ford, eBay, Walmart, NASA, Robert Half, and…” Source: RevenueBase Database · checked Sep 21, 2026
21	Systems Engineering Services Corporation Sesc	Indirect evidence	Reston, VA, United StatesHQ checked Sep 21, 2026	201-500	747 contacts →
	Indirect evidence “Systems Engineering Services Corporation (SESC), founded in 1989, is a leading provider of technology solutions to Fortune companies and government organizations.” Source: RevenueBase Database · checked Sep 21, 2026
22	Evonsys	Indirect evidence	Wilmington, DE, United StatesHQ checked Sep 21, 2026	501-1,000	663 contacts →
	Indirect evidence “EvonSys was founded by industry leaders and an innovative engineering team with decades of experience building and successfully delivering digital transformational solutions.” Source: RevenueBase Database · checked Sep 21, 2026
23	Medi Clinic	Partial evidence	Richardson, TX, United StatesHQ checked Sep 21, 2026	n/a	632 contacts →
	Partial evidence “Medi Clinic is a Financial Services company located in 300 N Coit Rd # 255, Richardson, Texas, United States.” Source: RevenueBase Database · checked Sep 21, 2026
24	NIC	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	n/a	581 contacts →
	Partial evidence “NIC has been providing IT Solutions, Cybersecurity, and Cloud Services for businesses and organizations for the past two decades.” Source: RevenueBase Database · checked Sep 21, 2026
25	Smart IMS INC	Strong evidence	Plainsboro, NJ, United StatesHQ checked Sep 21, 2026	1,001-5,000	544 contacts →
	Strong evidence “Headquartered in Plainsboro, NJ, Smart IMS delivers enterprise IT, cloud, cybersecurity, and digital transformation services to clients across life sciences, insurance, financial…” Source: RevenueBase Database · checked Sep 21, 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: financial services IT companies. 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 financial services IT companies.
Partial evidence: Its own public description names part of financial services IT companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name financial services IT companies. 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 3,899 financial services IT companies based in the United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 88,726 reachable decision-makers.

Free signup · no credit card

View the full list →

Financial services IT companies based in the United States at a glance

As of Sep 21, 2026

31.1%Verified-email coverage

73.2Average contacts per company

11-50Median size (employees)

5.3%Largest-city concentration · New York

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

1,653

11-50

1,351

51-200

605

201-500

151

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 3,899 companies.

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 financial services IT companies, 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 the United States whose own description of what they do matches “financial services IT companies”. 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 financial services IT companies), 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 financial services IT companies, and records with no verified work email. Companies headquartered outside United States 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, 88,726 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 21, 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.

Financial services IT companies by metro

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 financial services IT companies, 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 financial services IT companies are there based in the United States?

RevenueBase identified 3,899 financial services IT companies headquartered in the 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?

DXC Technology, headquartered in Ashburn, tops this list with the largest team on record.

Which city has the most financial services IT companies?

New York leads with 208 headquartered companies, followed by Houston (80) and Chicago (61).

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 88,726 verified decision-maker contacts tracked across these 3,899 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 21, 2026.

Ready to reach these companies? Verified emails and direct dials for all 3,899 financial services IT companies based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

Financial services IT companies by geography

Browse the directory

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.