Company lists · Data refreshed October 2026

Top 25 IT support companies for financial services companies based in the United States

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

Compiled by the RevenueBase Data Team Data refreshed Oct 17, 2026 5,981 companies tracked

RevenueBase identified 5,981 company matches for IT support companies for financial services companies associated with the United States as of October 2026 and tracks 81,021 professional contacts across them, including 28,710 with verified work emails. New York is the largest hub.

This list covers company matches for IT support companies for financial services 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 17, 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 17, 2026 How this list was built

5,981Companies

81,021Contacts tracked

28,710Verified emails

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

Ranked by team size

Top 25 of 5,981 company matches for IT support companies for financial services companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	DST Systems	Exact match	Windsor, CT, United StatesHQ recorded Oct 17, 2026	10001+	3,151 contacts →
	Exact match “DST Systems, Inc.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
2	AIS Info	Exact match	Houston, TX, United StatesHQ recorded Oct 17, 2026	1,001-5,000	1,418 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 17, 2026 · View company records in RevenueBase
3	Allied Solutions LLC	Exact match	Carmel, IN, United StatesHQ recorded Oct 17, 2026	1,001-5,000	1,409 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 17, 2026 · View company records in RevenueBase
4	Solugenix	Exact match	Brea, CA, United StatesHQ recorded Oct 17, 2026	1,001-5,000	1,131 contacts →
	Exact match “Technology only matters when it helps the business run better.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
5	Synoptek	Exact match	Costa Mesa, CA, United StatesHQ recorded Oct 17, 2026	1,001-5,000	1,046 contacts →
	Exact match “Synoptek is a leading global managed services provider and technology consulting firm that delivers transformative business results.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
6	ECI	Exact match	Boston, MA, United StatesHQ recorded Oct 17, 2026	501-1,000	978 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 17, 2026 · View company records in RevenueBase
7	Buchanan Technologies	Exact match	Grapevine, TX, United StatesHQ recorded Oct 17, 2026	501-1,000	787 contacts →
	Exact match “As a leading IT consulting and outsourcing services firm, Buchanan Technologies helps organizations across North America turn their business technology into a powerful competitive…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
8	TPX	Exact match	Austin, TX, United StatesHQ recorded Oct 17, 2026	1,001-5,000	784 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 17, 2026 · View company records in RevenueBase
9	IT Solutions	Exact match	Fort Washington, PA, United StatesHQ recorded Oct 17, 2026	501-1,000	751 contacts →
	Exact match “IT Solutions Technology Partners (ITS) is a trusted managed services provider with 30+ years of experience helping organizations leverage technology as a competitive advantage.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
10	Decisionone	Exact match	Havertown, PA, United StatesHQ recorded Oct 17, 2026	501-1,000	686 contacts →
	Exact match “DecisionOne is the largest global independent technology support organization in the TPM and ISO markets.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
11	NIC	Exact match	Los Angeles, CA, United StatesHQ recorded Oct 17, 2026	n/a	585 contacts →
	Exact match “NIC has been providing IT Solutions, Cybersecurity, and Cloud Services for businesses and organizations for the past two decades.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
12	Ntiva, INC	Exact match	Mclean, VA, United StatesHQ recorded Oct 17, 2026	501-1,000	522 contacts →
	Exact match “At Ntiva, growing people (our employees, partners, and clients) is our mission.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
13	Vc3	Exact match	Columbia, SC, United StatesHQ recorded Oct 17, 2026	501-1,000	487 contacts →
	Exact match “VC3 is a managed IT and cybersecurity services provider serving organizations throughout the US and Canada.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
14	Meriplex	Exact match	Houston, TX, United StatesHQ recorded Oct 17, 2026	501-1,000	468 contacts →
	Exact match “If you’re a midsize enterprise with employees (i.e, an “MSE” according to Gartner), we know what you’re going through.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
15	Netsurit	Exact match	New York, NY, United StatesHQ recorded Oct 17, 2026	201-500	463 contacts →
	Exact match “We don’t just support IT.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
16	Cmit Solutions	Exact match	Austin, TX, United StatesHQ recorded Oct 17, 2026	501-1,000	440 contacts →
	Exact match “CMIT Solutions is a premier IT solution company dedicated to delivering enterprise-class IT support to businesses across North America.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
17	RFA	Exact match	New York, NY, United StatesHQ recorded Oct 17, 2026	201-500	402 contacts →
	Exact match “The first AI-native technology partner for finance.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
18	Computer Solutions	Exact match	San Antonio, TX, United StatesHQ recorded Oct 17, 2026	51-200	401 contacts →
	Exact match “Computer Solutions: Trusted Managed IT Services and Cybersecurity Partner in San Antonio, Texas For more than 46 years, Computer Solutions has helped businesses, schools…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
19	IBN Technologies	Exact match	Miami, FL, United StatesHQ recorded Oct 17, 2026	51-200	393 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 17, 2026 · View company records in RevenueBase
20	Ascend Technologies	Exact match	Chicago, IL, United StatesHQ recorded Oct 17, 2026	201-500	355 contacts →
	Exact match “We're an award-winning Technology Solution Provider dedicated to safeguarding organizations across the United States.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
21	Intelligent Technical Solutions	Exact match	Las Vegas, NV, United StatesHQ recorded Oct 17, 2026	201-500	354 contacts →
	Exact match “Intelligent Technical Solutions is your trusted business partner for all your Cybersecurity, Managed and Co-managed IT support, Risk & Compliance, Data Analytics, and Consulting…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
22	PCS	Exact match	Moorestown, NJ, United StatesHQ recorded Oct 17, 2026	201-500	348 contacts →
	Exact match “Teamwork.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
23	GDC IT Solutions GDC	Exact match	Chambersburg, PA, United StatesHQ recorded Oct 17, 2026	201-500	343 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 17, 2026 · View company records in RevenueBase
24	Amsys Innovative Solutions	Exact match	Houston, TX, United StatesHQ recorded Oct 17, 2026	201-500	333 contacts →
	Exact match “AMSYS is a nationwide IT Services Provider headquartered in Houston, TX.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
25	Centre Technologies	Exact match	Houston, TX, United StatesHQ recorded Oct 17, 2026	201-500	317 contacts →
	Exact match “Centre is a modern IT and cybersecurity partner delivering Managed IT, Business Intelligence, Cybersecurity, and Cloud services.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “IT support companies for financial services companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 5,981 IT support companies for financial services companies based in the United States

See the full list, filter by size, metro and specialty, and access 28,710 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Oct 17, 2026

35.4%Verified-email coverage

13.5Average contacts per company

1-10Median size (employees)

3.3%Largest-city concentration · New York

Oct 17, 2026Page data refreshed

Companies by employee count

1-10

3,547

11-50

1,985

51-200

331

201-500

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 5,981 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 “IT support companies for financial services 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 28,710 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 17, 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.

IT support companies for financial services companies by metro

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

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

RevenueBase identified 5,981 company matches for IT support companies for financial services 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 IT support companies for financial services companies?

New York leads with 198 company records, followed by Houston (79) and Miami (74).

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 28,710 professional contacts with verified work emails tracked across these 5,981 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 17, 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.