Company lists · Data refreshed September 2026

Top 25 Business IT services based in Pittsburgh, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 69 companies tracked

RevenueBase identified 69 business IT services headquartered in Pittsburgh, United States as of September 2026 and tracks 2,212 professional contacts across them, including 620 with verified work emails. New York is the largest hub.

This list covers business IT services headquartered in Pittsburgh, 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 23, 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 23, 2026 86% judged on-target in blind review

69Companies

2,212Contacts tracked

620Verified emails

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The 25 largest business IT services based in Pittsburgh, United States

Ranked by team size

Top 25 of 69 business IT services based in Pittsburgh, United States, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to business IT services: 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	CEI	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 23, 2026	501-1,000	1,391 contacts →
	Indirect evidence “In today’s technology-driven world, the mandate of transformation represents both challenges and opportunities.” Source: RevenueBase Database · checked Sep 23, 2026
2	Nabla Infotech LLC	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 23, 2026	51-200	84 contacts →
	Indirect evidence “Nabla Infotech is at the forefront of the digital transformation era, harnessing the power of AI-driven software product development and data engineering excellence.” Source: RevenueBase Database · checked Sep 23, 2026
3	Enkompas Technology Solutions	Strong evidence	Pittsburgh, PA, United StatesHQ checked Sep 23, 2026	51-200	75 contacts →
	Strong evidence “enkompas is a SOC 2 Certified Technology Consultancy providing Managed IT Services to the Greater Pittsburgh area and beyond.” Source: RevenueBase Database · checked Sep 23, 2026
4	Solutions4networks	Strong evidence	Pittsburgh, PA, United StatesHQ checked Sep 23, 2026	11-50	51 contacts →
	Strong evidence “solutions4networks is an IT integration and consulting company that provides solutions in the following pillars of excellence: network infrastructure, collaboration, wireless…” Source: RevenueBase Database · checked Sep 23, 2026
5	Sigma Resources LLC	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 23, 2026	51-200	43 contacts →
	Indirect evidence “Sigma Resources was founded in 1998 around the principle of applying technology to solve business problems.” Source: RevenueBase Database · checked Sep 23, 2026
6	DREPP	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 23, 2026	51-200	41 contacts →
	Indirect evidence “A Design-driven Digital engineering company based in Pittsburgh, the USA, with offices in 5 locations worldwide.” Source: RevenueBase Database · checked Sep 23, 2026
7	Alphaqual Technologies	Strong evidence	Pittsburgh, PA, United StatesHQ checked Sep 23, 2026	51-200	41 contacts →
	Strong evidence “AlphaQual Technologies offers IT Services targeted at defining, optimizing, and aligning our client’s business strategies with IT initiatives.” Source: RevenueBase Database · checked Sep 23, 2026
8	CEEVA	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 23, 2026	11-50	31 contacts →
	Indirect evidence “Founded in 1992, we’ve spent three decades guiding each of our clients’ use of technology to effectively achieve their commercial and mission-driven goals.” Source: RevenueBase Database · checked Sep 23, 2026
9	IDI Consulting	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 23, 2026	51-200	25 contacts →
	Indirect evidence “IDI Consulting is an adaptable, resourceful team that solves business problems through the practical application of the most appropriate information technology.” Source: RevenueBase Database · checked Sep 23, 2026
10	NET Xperts LLC	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 23, 2026	11-50	25 contacts →
	Indirect evidence “At NET Xperts LLC®, we want to assist your business in meeting its technological needs and see your business goals realized.” Source: RevenueBase Database · checked Sep 23, 2026
11	Sierra Experts	Strong evidence	Pittsburgh, PA, United StatesHQ checked Sep 23, 2026	11-50	22 contacts →
	Strong evidence “Sierra Experts specializes in remote senior level Information Technology/IT support for customers with an existing IT team or customers that do not have an IT team.” Source: RevenueBase Database · checked Sep 23, 2026
12	Symphony Enterprises LLC	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 23, 2026	11-50	22 contacts →
	Indirect evidence “Symphony Enterprises LLC is a dynamic and aggressively growing information-technology ‘service and solutions’ corporation with offices located in Pittsburgh PA and branch office…” Source: RevenueBase Database · checked Sep 23, 2026
13	Synergit Incorporated	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 23, 2026	11-50	20 contacts →
	Indirect evidence “Since 1984, our clients have challenged us to help them grow their businesses through the excellent use of technology.” Source: RevenueBase Database · checked Sep 23, 2026
14	Excellerent Solutions	Strong evidence	Pittsburgh, PA, United StatesHQ checked Sep 23, 2026	201-500	20 contacts →
	Strong evidence “Accelerate your digital transformation through Excellerent’s consulting, IT services, and innovative development.” Source: RevenueBase Database · checked Sep 23, 2026
15	Excalibur Data Systems	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 23, 2026	11-50	19 contacts →
	Indirect evidence “Excalibur Data Systems is a leading-edge consulting firm guiding organizations through their digital transformation journey.” Source: RevenueBase Database · checked Sep 23, 2026
16	Wulf Consulting	Strong evidence	Pittsburgh, PA, United StatesHQ checked Sep 23, 2026	11-50	16 contacts →
	Strong evidence “Wulf Consulting provides you with a single source of professional expertise and the resources you need to streamline IT system management and support functions at an affordable…” Source: RevenueBase Database · checked Sep 23, 2026
17	Griffin Staffing LLC	Strong evidence	Pittsburgh, PA, United StatesHQ checked Sep 23, 2026	11-50	11 contacts →
	Strong evidence “Welcome to Griffin Staffing LLC, where innovation and excellence converge in IT Services and IT Consulting.” Source: RevenueBase Database · checked Sep 23, 2026
18	PM Computing, INC	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 23, 2026	1-10	9 contacts →
	Indirect evidence “Global Managed Service Provider, Technology Consultation & Implementation” Source: RevenueBase Database · checked Sep 23, 2026
19	Cranston It, INC	Strong evidence	Pittsburgh, PA, United StatesHQ checked Sep 23, 2026	11-50	8 contacts →
	Strong evidence “Cranston IT’s mission is to support our clients in accomplishing their mission.” Source: RevenueBase Database · checked Sep 23, 2026
20	Steel River Techs	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 23, 2026	1-10	7 contacts →
	Indirect evidence “Steel River Techs, LLC (SRT) is a small Pittsburgh based business specializing in custom technical support for small to mid-sized businesses with over 20 years of experience.” Source: RevenueBase Database · checked Sep 23, 2026
21	Direct Technology Solutions	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 23, 2026	1-10	6 contacts →
	Indirect evidence “Direct Technology Solutions (DTS) provides our clients with more than just standard consulting, we deliver a Technology Partnership.” Source: RevenueBase Database · checked Sep 23, 2026
22	Kore Technology Resources, LLC	Strong evidence	Pittsburgh, PA, United StatesHQ checked Sep 23, 2026	1-10	5 contacts →
	Strong evidence “We started in the industry in 1998 and saw the need for a dedicated group of IT professionals to address information technology needs of many different companies.” Source: RevenueBase Database · checked Sep 23, 2026
23	Outside The BOX I.T., LLC	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 23, 2026	1-10	5 contacts →
	Indirect evidence “Outside the Box I.T.” Source: RevenueBase Database · checked Sep 23, 2026
24	Markrof Systems, LLC	Strong evidence	Pittsburgh, PA, United StatesHQ checked Sep 23, 2026	11-50	4 contacts →
	Strong evidence “Established in Markrof Systems has been working tirelessly with clients to provide High-End IT Consulting and IT Staffing Solutions in a variety of technologies.” Source: RevenueBase Database · checked Sep 23, 2026
25	Computer Fellows INC	Strong evidence	Pittsburgh, PA, United StatesHQ checked Sep 23, 2026	1-10	4 contacts →
	Strong evidence “At Computer Fellows, we offer high quality IT consulting and project implementation to help you reach your business goals.” Source: RevenueBase Database · checked Sep 23, 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: business IT services. 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 business IT services.
Partial evidence: Its own public description names part of business IT services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name business IT services. 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 69 business IT services based in Pittsburgh, United States

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Business IT services based in Pittsburgh, United States at a glance

As of Sep 23, 2026

28.0%Verified-email coverage

32.1Average contacts per company

1-10Median size (employees)

1026.1%Largest-city concentration · New York

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole United States list rather than for Pittsburgh, so it is reported there. Company counts and contact totals on this page are exact for Pittsburgh, over 69 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 business IT services, 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 Pittsburgh, United States whose own description of what they do matches “business IT services”. 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 business IT services), 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 business IT services, and records with no verified work email. Companies headquartered outside Pittsburgh 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, 620 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 23, 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.

Business IT services 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 business IT services, 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 business IT services are there based in Pittsburgh, United States?

RevenueBase identified 69 business IT services headquartered in Pittsburgh, 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?

CEI, headquartered in Pittsburgh, tops this list with the largest team on record.

Which city has the most business IT services?

New York leads with 708 headquartered companies, followed by Houston (442) and Austin (357).

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 620 verified decision-maker contacts tracked across these 69 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 23, 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.