Company lists · Data refreshed October 2026

Top 25 Financial services IT support companies based in the United States

RevenueBase identified 2,281 company matches for financial services IT support companies associated with the United States as of October 2026 and tracks 35,256 professional contacts across them, including 11,985 with verified work emails. New York is the largest hub.

This list covers company matches for financial services IT support companies associated with the United States, 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 October 12, 2026.

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 Oct 12, 2026 How this list was built
2,281Companies
35,256Contacts tracked
11,985Verified emails
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The 25 largest financial services IT support companies based in the United States

Ranked by team size
Top 25 of 2,281 company matches for financial services IT support companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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 matchWindsor, CT, United StatesHQ recorded Oct 12, 202610001+3,151 contacts →

Exact match

“DST Systems, Inc.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2Exact matchSan Antonio, TX, United StatesHQ recorded Oct 12, 20261,001-5,0001,721 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3Exact matchHouston, TX, United StatesHQ recorded Oct 12, 20261,001-5,0001,418 contacts →

Exact match

“AIS is a professional services and technology company that reduces operating costs, improves compliance and mitigates risk through automation and highly skilled talent.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4Exact matchCarmel, IN, United StatesHQ recorded Oct 12, 20261,001-5,0001,409 contacts →

Exact match

“Allied Solutions uses technology based products and services to meet the insurance, lending and marketing needs of more than financial institutions in North America.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5Exact matchBoston, MA, United StatesHQ recorded Oct 12, 2026501-1,000978 contacts →

Exact match

“Founded in 1995, ECI is the market leader in end-to-end technology solutions for the financial industry.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6Exact matchAustin, TX, United StatesHQ recorded Oct 12, 20261,001-5,000784 contacts →

Exact match

“TPx is the reliable sidekick every growing business deserves, powering your tech while you take the lead.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7Exact matchRichardson, TX, United StatesHQ recorded Oct 12, 2026n/a637 contacts →

Exact match

“Medi Clinic is a Financial Services company located in 300 N Coit Rd # 255, Richardson, Texas, United States.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8Exact matchCranbury Township, NJ, United StatesHQ recorded Oct 12, 2026501-1,000610 contacts →

Exact match

“Integris is a national leader in future-ready Managed Services, delivering innovative solutions that drive digital maturity for small and midsize businesses.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9Exact matchAtlanta, GA, United StatesHQ recorded Oct 12, 2026501-1,000478 contacts →

Exact match

“Infosys McCamish Systems, a U.S.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Oct 12, 2026201-500402 contacts →

Exact match

“The first AI-native technology partner for finance.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11Exact matchMiami, FL, United StatesHQ recorded Oct 12, 202651-200393 contacts →

Exact match

“Welcome to IBN Technologies, LLC, Your Trusted Partner in Cybersecurity, Cloud, and Finance Solutions With 26+ years of expertise, IBN Technologies leads in delivering integrated…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12Exact matchChambersburg, PA, United StatesHQ recorded Oct 12, 2026201-500343 contacts →

Exact match

“GDC IT Solutions | Premier IT Services & Technology Partner Global Data Consultants, LLC (dba GDC IT Solutions) is a veteran-owned, full-service IT provider supporting small…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13Exact matchHouston, TX, United StatesHQ recorded Oct 12, 2026201-500333 contacts →

Exact match

“AMSYS is a nationwide IT Services Provider headquartered in Houston, TX.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14Exact matchWesterville, OH, United StatesHQ recorded Oct 12, 2026501-1,000331 contacts →

Exact match

“Heitmeyer Consulting helps banks and insurance companies across the U.S.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Oct 12, 2026201-500312 contacts →

Exact match

“Atlas Technica was founded in 2016 with two main goals: to provide the best customer service experience possible for our clients, and to use best-in-class public cloud technology…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16Exact matchNorcross, GA, United StatesHQ recorded Oct 12, 2026201-500254 contacts →

Exact match

“At Nichols Cauley, we walk alongside business owners-helping them manage, protect, and grow their wealth while navigating the ups and downs of running a business.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17Exact matchNeedham, MA, United StatesHQ recorded Oct 12, 2026201-500253 contacts →

Exact match

“Coretelligent is the strategic partner that fuels your business’s success by staying ahead of technology and innovation – so you don’t have to.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18Exact matchCanonsburg, PA, United StatesHQ recorded Oct 12, 2026201-500244 contacts →

Exact match

“Magna5 is a national managed IT and cybersecurity services provider supporting organizations that require always‑on availability, strong security, and regulatory compliance.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19Exact matchPortland, ME, United StatesHQ recorded Oct 12, 202651-200224 contacts →

Exact match

“Founded in 1988, Systems Engineering is a SOC 2, Type 2-certified IT strategy and managed technology services provider.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20Exact matchNew York, United StatesHQ recorded Oct 12, 2026201-500194 contacts →

Exact match

“Bread Payments is now Bread Financial.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21Exact matchBloomfield Hills, MI, United StatesHQ recorded Oct 12, 2026n/a188 contacts →

Exact match

“CTS Companies is a family-owned Michigan technology company with a long track record of helping businesses manage and improve their technology.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22Exact matchElgin, IL, United StatesHQ recorded Oct 12, 2026501-1,000176 contacts →

Exact match

“In 1994, three friends, Mark Johnson, Phil Stewart, and Rex Johnson shared a vision.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23Exact matchCheektowaga, NY, United StatesHQ recorded Oct 12, 202651-200153 contacts →

Exact match

“Synergy IT Solutions delivers enterprise-grade IT services across Western and Central New York, helping organizations navigate today's complex technology landscape with confidence.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24Exact matchHauppauge, NY, United StatesHQ recorded Oct 12, 2026201-500139 contacts →

Exact match

“HTx Services is a global IT and ATM services corporation dedicated to providing customer focused support across multiple technology platforms.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25Exact matchJersey City, NJ, United StatesHQ recorded Oct 12, 202651-200138 contacts →

Exact match

“ViewTrade is the force that powers fintech and cross-border investing for financial services firms throughout the world.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

Showing 25 of 2,281 financial services IT support companies based in the United States

See the full list, filter by size, metro and specialty, and access 11,985 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Oct 12, 2026
34.0%Verified-email coverage
15.5Average contacts per company
1-10Median size (employees)
4.3%Largest-city concentration · New York
Oct 12, 2026Page data refreshed

Companies by employee count

1-10
1,363
11-50
732
51-200
130
201-500
30
501-1,000
12
1,001-5,000
6
5,001-10,000
1
10001+
5

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 2,281 companies.

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.
What qualifies
Company records associated with the United States whose business descriptions match “financial services IT support companies” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 11,985 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 October 12, 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.

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 “financial services IT support companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many financial services IT support companies are there based in the United States?

RevenueBase identified 2,281 company matches for financial services IT support companies associated with the United States as of October 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?

DST Systems tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most financial services IT support companies?

New York leads with 99 company records, followed by Houston (38) and Miami (32).

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 11,985 professional contacts with verified work emails tracked across these 2,281 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 October 12, 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.