Company lists · Data refreshed September 2026

Top 18 IT services companies based in Rochester, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 51 companies tracked

RevenueBase identified 51 company matches for IT services companies associated with Rochester, United States as of September 2026 and tracks 3,754 professional contacts across them, including 635 with verified work emails. Across the United States, New York is the largest hub for this category (667 companies); Rochester has 51.

This list covers company matches for IT services companies associated with Rochester, 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 September 4, 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 Sep 4, 2026 How this list was built

51Companies

3,754Contacts tracked

635Verified emails

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The 18 largest IT services companies based in Rochester, United States

Ranked by team size

Top 18 of 51 company matches for IT services companies based in Rochester, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 4, 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	Indotronix International Corporation	Exact match	Rochester, NY, United StatesHQ recorded Sep 4, 2026	1,001-5,000	542 contacts →
	Exact match “Indotronix was founded in April, 1986 in Poughkeepsie, NY.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
2	Entre Computer Services	Exact match	Rochester, NY, United StatesHQ recorded Sep 4, 2026	51-200	140 contacts →
	Exact match “Since 1984, has been a trusted partner for businesses, delivering innovative technology solutions.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
3	LMT Technology Solutions	Exact match	Rochester, NY, United StatesHQ recorded Sep 4, 2026	11-50	93 contacts →
	Exact match “LMT Technology Solutions is SSAE 18 SOC 2 Type II certified, delivering advanced IT services that go beyond traditional support.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
4	DOX	Exact match	Rochester, NY, United StatesHQ recorded Sep 4, 2026	11-50	57 contacts →
	Exact match “Dox has been serving New York since 1982.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
5	First Consulting INC	Exact match	Rochester, NY, United StatesHQ recorded Sep 4, 2026	51-200	37 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
6	IT Insights Of Rochester	Exact match	Rochester, NY, United StatesHQ recorded Sep 4, 2026	11-50	16 contacts →
	Exact match “IT Insights of Rochester LLC is an IT company dedicated to proactive system management, customized service strategy, and 24/7 on-demand support for its customers.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
7	Simple Tech Innovations, INC	Exact match	Rochester, NY, United StatesHQ recorded Sep 4, 2026	11-50	16 contacts →
	Exact match “At Simple Tech Innovations, we understand the critical role that IT plays in your business success.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
8	Smart IT Pros INC	Exact match	Rochester, MI, United StatesHQ recorded Sep 4, 2026	51-200	15 contacts →
	Exact match “SmartIT Pros is an IT and Business Services Organization that delivers Application and Business process services to help clients meet their organizational needs, enhance…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
9	Ccplus INC	Exact match	Rochester, United StatesHQ recorded Sep 4, 2026	11-50	11 contacts →
	Exact match “If you’re looking for a company that can provide a wide variety of high tech solutions at a competitive price, we are your company!” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
10	Bluetower Technical INC	Exact match	Rochester, NY, United StatesHQ recorded Sep 4, 2026	1-10	10 contacts →
	Exact match “BlueTower Technical Inc has provided a complete range of IT support, backup solutions, and web services to organizations across every major industry since 2001.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
11	Skyport It, Inc.	Exact match	Rochester, NY, United StatesHQ recorded Sep 4, 2026	1-10	8 contacts →
	Exact match “YOU MIGHT BE ASKING YOURSELF, “AREN’T ALL IT COMPANIES THE SAME?” The answer, as you’ll come to learn, is no.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
12	Emergingtel	Exact match	Rochester, NY, United StatesHQ recorded Sep 4, 2026	11-50	5 contacts →
	Exact match “At EmergingTel, we aren’t just a provider; we are your IT partner, offering a full suite of services that encompass telecommunications, ISP services, and managed IT services, all…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
13	Pivcon INC	Exact match	Rochester, NY, United StatesHQ recorded Sep 4, 2026	1-10	5 contacts →
	Exact match “Pivcon leads customers beyond the limits of existing IT solutions.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
14	Os-Cubed, INC	Exact match	Rochester, NY, United StatesHQ recorded Sep 4, 2026	1-10	5 contacts →
	Exact match “OS-Cubed provides premier software development and technical support services.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
15	Microworx	Exact match	Rochester, NY, United StatesHQ recorded Sep 4, 2026	1-10	5 contacts →
	Exact match “Microworx provides computer sales and service to small businesses and residential customers.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
16	Lombardo Technology Services	Exact match	Rochester, MI, United StatesHQ recorded Sep 4, 2026	1-10	3 contacts →
	Exact match “Lombardo Technology Services strives to be your full service technology partner.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
17	PC Results INC	Exact match	Rochester, NY, United StatesHQ recorded Sep 4, 2026	1-10	3 contacts →
	Exact match “We offer a wide range of Technical Services, along with computer hardware and software solutions to the Public Sector and Not For Profit agencies in the Rochester, NY and…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
18	Gartland Technologies, LLC	Exact match	Rochester, NY, United StatesHQ recorded Sep 4, 2026	1-10	2 contacts →
	Exact match “Gartland Technologies, LLC provides computer services (both hardware and software) to small businesses in the Rochester, NY area.” Recorded in the RevenueBase company graph · Sep 4, 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 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 18 of 51 IT services companies based in Rochester, United States

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IT services companies based in Rochester, United States at a glance

As of Sep 4, 2026

16.9%Verified-email coverage

73.6Average contacts per company

1-10Median size (employees)

Sep 4, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

5,001-10,000

Email recency for this list is measured across the whole United States list rather than for Rochester, so it is reported there. Company counts and contact totals on this page are exact for Rochester, over 51 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 Rochester, United States whose business descriptions match “IT 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 635 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 September 4, 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 services companies by metro in the United States

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

How many IT services companies are there based in Rochester, United States?

RevenueBase identified 51 company matches for IT services companies associated with Rochester, United States as of September 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?

Indotronix International Corporation tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most IT services companies?

New York leads the United States with 667 company records, followed by Houston (408) and Austin (303). Rochester has 51.

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 635 professional contacts with verified work emails tracked across these 51 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 September 4, 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.