Company lists · Data refreshed September 2026

Top 25 Software contractors based in Rochester, United States

Name: Software contractors based in Rochester, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 66 companies tracked

RevenueBase identified 66 software contractors headquartered in Rochester, United States as of September 2026 and tracks 1,968 professional contacts across them, including 494 with verified work emails. New York is the largest hub.

This list covers software contractors headquartered in Rochester, 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 6, 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 6, 2026 86% judged on-target in blind review

66Companies

1,968Contacts tracked

494Verified emails

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The 25 largest software contractors based in Rochester, United States

Ranked by team size

Top 25 of 66 software contractors based in Rochester, United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to software contractors: 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	Indotronix International Corporation	Indirect evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	1,001-5,000	542 contacts →
	“Indotronix was founded in April, 1986 in Poughkeepsie, NY.” Source: company website · checked Sep 6, 2026
2	Mindex	Partial evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	201-500	349 contacts →
	“Mindex is a technology solutions company that helps organizations solve complex business challenges through software engineering, data and AI, cloud modernization, staff…” Source: company website · checked Sep 6, 2026
3	ITX Corp	Partial evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	201-500	312 contacts →
	“ITX is a custom software development partner trusted for nearly 30 years to deliver solutions that drive real business value.” Source: company website · checked Sep 6, 2026
4	Entre Computer Services	Indirect evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	51-200	141 contacts →
	“Since 1984, has been a trusted partner for businesses, delivering innovative technology solutions.” Source: company website · checked Sep 6, 2026
5	LMT Technology Solutions	Indirect evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	11-50	94 contacts →
	“LMT Technology Solutions is SSAE 18 SOC 2 Type II certified, delivering advanced IT services that go beyond traditional support.” Source: company website · checked Sep 6, 2026
6	DOX	Indirect evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	11-50	60 contacts →
	“Dox has been serving New York since 1982.” Source: company website · checked Sep 6, 2026
7	Sensory Technologies - NEW York	Indirect evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	1,001-5,000	60 contacts →
	“Sensory Technologies was acquired by Diversified in 2020.” Source: company website · checked Sep 6, 2026
8	First Consulting INC	Indirect evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	51-200	34 contacts →
	Source: company website · checked Sep 6, 2026
9	Wellington Steele & Associates, INC	Indirect evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	51-200	28 contacts →
	“Wellington Steele & Associates is a privately held, locally owned, full-service national IT recruiting and outsourcing company founded in 2002 and headquartered in Rochester, NY.” Source: company website · checked Sep 6, 2026
10	Envative	Partial evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	11-50	25 contacts →
	“Envative is a 100% US-based software development company that specializes in custom web development, mobile apps and internet of things (IoT) solutions.” Source: company website · checked Sep 6, 2026
11	IT Insights Of Rochester	Indirect evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	11-50	17 contacts →
	“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.” Source: company website · checked Sep 6, 2026
12	Frontedge INC	Indirect evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	11-50	16 contacts →
	Source: company website · checked Sep 6, 2026
13	Belvista Software, LLC	Partial evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	11-50	16 contacts →
	“Belvista Software, LLC provides consulting and professional services to organizations seeking to maximize value and adoption of their IT investments.” Source: company website · checked Sep 6, 2026
14	Smart IT Pros INC	Indirect evidence	Rochester, MI, United StatesHQ checked Sep 6, 2026	51-200	15 contacts →
	“SmartIT Pros is an IT and Business Services Organization that delivers Application and Business process services to help clients meet their organizational needs, enhance…” Source: company website · checked Sep 6, 2026
15	Ccplus INC	Indirect evidence	Rochester, United StatesHQ checked Sep 6, 2026	11-50	11 contacts →
	“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!” Source: company website · checked Sep 6, 2026
16	Skyport It, Inc.	Indirect evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	1-10	8 contacts →
	“YOU MIGHT BE ASKING YOURSELF, “AREN’T ALL IT COMPANIES THE SAME?” The answer, as you’ll come to learn, is no.” Source: company website · checked Sep 6, 2026
17	ATS Consulting Group Corp	Indirect evidence	Rochester, United StatesHQ checked Sep 6, 2026	1-10	6 contacts →
	“We're business people first (and IT geeks second) A winning combination in a technology partner.” Source: company website · checked Sep 6, 2026
18	Pivcon INC	Indirect evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	1-10	5 contacts →
	“Pivcon leads customers beyond the limits of existing IT solutions.” Source: company website · checked Sep 6, 2026
19	Os-Cubed, INC	Partial evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	1-10	5 contacts →
	“OS-Cubed provides premier software development and technical support services.” Source: company website · checked Sep 6, 2026
20	Techzavy	Indirect evidence	Rochester, MN, United StatesHQ checked Sep 6, 2026	51-200	4 contacts →
	“TechZavy Inc.” Source: company website · checked Sep 6, 2026
21	Lombardo Technology Services	Indirect evidence	Rochester, MI, United StatesHQ checked Sep 6, 2026	1-10	3 contacts →
	“Lombardo Technology Services strives to be your full service technology partner.” Source: company website · checked Sep 6, 2026
22	Soloutions IT LLC	Indirect evidence	Rochester, United StatesHQ checked Sep 6, 2026	11-50	3 contacts →
	“Professional IT Consultant with 14 + years’ experience in the IT industry.” Source: company website · checked Sep 6, 2026
23	Codices Technologies	Indirect evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	1-10	3 contacts →
	“Codices is the most popular, awesome, incredible, most popular recognized global company providing web development services Trusted by over 500 satisfied clients, Codices…” Source: company website · checked Sep 6, 2026
24	Macans LLC	Indirect evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	1-10	2 contacts →
	“MACANS LLC is a Technologies Consultation Agency ready to connect you with technical solutions and vendors.” Source: company website · checked Sep 6, 2026
25	Brilliant Chemistry	Indirect evidence	Rochester, MI, United StatesHQ checked Sep 6, 2026	1-10	2 contacts →
	“Established in 2011, Brilliant Chemistry guides businesses and startups through the challenges they face building custom applications.” Source: company website · checked Sep 6, 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: software contractors. 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 software contractors.
Partial evidence: Its own public description names part of software contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name software contractors. 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 66 software contractors based in Rochester, United States

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Software contractors based in Rochester, United States at a glance

As of Sep 6, 2026

25.1%Verified-email coverage

29.8Average contacts per company

1-10Median size (employees)

2307.6%Largest-city concentration · New York

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Rochester, over 66 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 software contractors, 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 Rochester, United States whose own description of what they do matches “software contractors”. 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 software contractors), 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 software contractors, and records with no verified work email. Companies headquartered outside Rochester 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, 494 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 6, 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.

Software contractors by metro in the United States

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 software contractors, 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 software contractors are there based in Rochester, United States?

RevenueBase identified 66 software contractors headquartered in Rochester, 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?

Indotronix International Corporation, headquartered in Rochester, tops this list with the largest team on record.

Which city has the most software contractors?

New York leads with 1523 headquartered companies, followed by Houston (852) and Austin (846).

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 494 verified decision-maker contacts tracked across these 66 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 6, 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.