Company lists · Data refreshed September 2026
Top 25 IT professional services companies based in Pittsburgh, United States
RevenueBase identified 66 IT professional services companies headquartered in Pittsburgh, United States as of September 2026 and tracks 2,909 professional contacts across them, including 731 with verified work emails. New York is the largest hub.
This list covers IT professional services companies 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 27, 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.
The 25 largest IT professional services companies based in Pittsburgh, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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 27, 2026Thanks. The Data Team will review it. | |||||
| 2 | 786 contacts → | ||||
Partial evidence “Cogent Infotech is an award-winning global IT consulting firm based in Pittsburgh that provides innovative technology services to Fortune 500 companies, government agencies, and…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 3 | 75 contacts → | ||||
Partial 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 27, 2026Thanks. The Data Team will review it. | |||||
| 4 | 73 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 5 | 69 contacts → | ||||
Indirect evidence “Advanity Technologies is a Global Information Technology, Services, and Consulting Company.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 6 | 51 contacts → | ||||
Partial 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 27, 2026Thanks. The Data Team will review it. | |||||
| 7 | 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 27, 2026Thanks. The Data Team will review it. | |||||
| 8 | 41 contacts → | ||||
Partial 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 27, 2026Thanks. The Data Team will review it. | |||||
| 9 | 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 27, 2026Thanks. The Data Team will review it. | |||||
| 10 | 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 27, 2026Thanks. The Data Team will review it. | |||||
| 11 | 22 contacts → | ||||
Partial 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 27, 2026Thanks. The Data Team will review it. | |||||
| 12 | 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 27, 2026Thanks. The Data Team will review it. | |||||
| 13 | 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 27, 2026Thanks. The Data Team will review it. | |||||
| 14 | 20 contacts → | ||||
Partial evidence “Accelerate your digital transformation through Excellerent’s consulting, IT services, and innovative development.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 15 | 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 27, 2026Thanks. The Data Team will review it. | |||||
| 16 | 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 27, 2026Thanks. The Data Team will review it. | |||||
| 17 | 12 contacts → | ||||
Partial evidence “At HYRE HARPER Co, we help organizations build high-performing teams by connecting them with professionals who align with their culture and stay for the long term.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 18 | 12 contacts → | ||||
Partial evidence “There are plenty of IT companies out there, but the team at Jackson Computer Consulting is here to provide fast, reliable service that you can count on.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 19 | 11 contacts → | ||||
Partial evidence “Welcome to Griffin Staffing LLC, where innovation and excellence converge in IT Services and IT Consulting.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 20 | 10 contacts → | ||||
Partial evidence “MCAPS, LLC is a professional services company providing client organizations with Staff Augmentation, Managed Services, and/or Consulting.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 21 | 9 contacts → | ||||
Indirect evidence “Global Managed Service Provider, Technology Consultation & Implementation” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 22 | 8 contacts → | ||||
Partial evidence “Cranston IT’s mission is to support our clients in accomplishing their mission.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 23 | 8 contacts → | ||||
Partial evidence “IT Connect is a national provider of Information Technology Staffing Services headquartered in Pittsburgh, PA with offices in Charlotte, NC and Plano, TX.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 24 | 7 contacts → | ||||
Indirect evidence “Digital Fix Consulting provides end-to-end managed services, consulting, and technology.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 25 | 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 27, 2026Thanks. The Data Team will review it. | |||||
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: IT professional services companies. 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 IT professional services companies.
- Partial evidence
- Its own public description names part of IT professional services companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name IT professional services companies. 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 IT professional services companies based in Pittsburgh, United States
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IT professional services companies based in Pittsburgh, United States at a glance
As of Sep 27, 2026Companies by employee count
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 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 IT professional services companies, 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 “IT professional services companies”. 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 IT professional services companies), 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 IT professional services companies, 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, 731 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 27, 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.
IT professional services companies by metro in the United States
- IT professional services companies in New York583
- IT professional services companies in Houston455
- IT professional services companies in Dallas343
- IT professional services companies in Atlanta311
- IT professional services companies in Austin299
- IT professional services companies in Chicago292
- IT professional services companies in Miami226
- IT professional services companies in Irving216
- IT professional services companies in Los Angeles195
- IT professional services companies in Plano175
- IT professional services companies in Washington161
- IT professional services companies in San Francisco158
- IT professional services companies in Frisco156
- IT professional services companies in Tampa153
- IT professional services companies in Charlotte151
- IT professional services companies in San Diego142
- IT professional services companies in Alpharetta137
- IT professional services companies in Irvine135
- IT professional services companies in Sheridan133
- IT professional services companies in Denver125
- IT professional services companies in Seattle125
- IT professional services companies in Phoenix119
- IT professional services companies in Orlando117
- IT professional services companies in Boston114
- IT professional services companies in San Jose110
- IT professional services companies in Fremont109
- IT professional services companies in Herndon109
- IT professional services companies in Princeton107
- IT professional services companies in Wilmington103
- IT professional services companies in Las Vegas98
- IT professional services companies in Minneapolis94
- IT professional services companies in Columbus91
- IT professional services companies in Edison89
- IT professional services companies in Reston89
- IT professional services companies in Indianapolis86
- IT professional services companies in San Antonio84
- IT professional services companies in Newark81
- IT professional services companies in Ashburn78
- IT professional services companies in Columbia78
- IT professional services companies in Arlington74
- IT professional services companies in Dover73
- IT professional services companies in Naperville72
- IT professional services companies in Sacramento71
- IT professional services companies in Jacksonville70
- IT professional services companies in Portland70
- IT professional services companies in Fairfax68
- IT professional services companies in Santa Clara68
- IT professional services companies in Pittsburgh66
- IT professional services companies in Richmond62
- IT professional services companies in Cincinnati60
- IT professional services companies in Scottsdale59
- IT professional services companies in Piscataway58
- IT professional services companies in Philadelphia57
- IT professional services companies in Raleigh57
- IT professional services companies in Mckinney56
- IT professional services companies in Mclean56
- IT professional services companies in Schaumburg56
- IT professional services companies in Chantilly55
- IT professional services companies in Overland Park55
- IT professional services companies in Rockville55
- IT professional services companies in Bellevue54
- IT professional services companies in Katy54
- IT professional services companies in Springfield52
- IT professional services companies in Troy52
- IT professional services companies in Cary51
- IT professional services companies in Fort Lauderdale51
- IT professional services companies in Sterling51
- IT professional services companies in Baltimore50
- IT professional services companies in Fort Worth49
- IT professional services companies in Nashville49
- IT professional services companies in Iselin48
- IT professional services companies in Jersey City48
- IT professional services companies in Louisville48
- IT professional services companies in Alexandria47
- IT professional services companies in Cumming45
- IT professional services companies in Aurora44
- IT professional services companies in Boca Raton44
- IT professional services companies in Richardson44
- IT professional services companies in Birmingham43
- IT professional services companies in Pleasanton41
- IT professional services companies in St Louis41
- IT professional services companies in Vienna41
- IT professional services companies in Dublin39
- IT professional services companies in Sunnyvale39
- IT professional services companies in Madison38
- IT professional services companies in Omaha38
- IT professional services companies in Colorado Springs37
- IT professional services companies in Greenville37
- IT professional services companies in South Plainfield37
- IT professional services companies in Grand Rapids36
- IT professional services companies in Oklahoma City36
- IT professional services companies in San Ramon35
- IT professional services companies in Sugar Land35
- IT professional services companies in Cleveland34
- IT professional services companies in Kansas City33
- IT professional services companies in Bethesda32
- IT professional services companies in Chandler32
- IT professional services companies in Farmington Hills32
- IT professional services companies in Gaithersburg32
- IT professional services companies in Lexington32
- IT professional services companies in Rochester32
- IT professional services companies in Tucson32
- IT professional services companies in Lewes31
- IT professional services companies in Salt Lake City31
- IT professional services companies in West Palm Beach31
- IT professional services companies in Cheyenne30
- IT professional services companies in Dayton30
- IT professional services companies in Detroit30
- IT professional services companies in Glen Allen30
- IT professional services companies in Leesburg30
- IT professional services companies in Memphis30
- IT professional services companies in New York City30
- IT professional services companies in Round Rock30
- IT professional services companies in Somerset30
- IT professional services companies in Woodbridge30
- IT professional services companies in Albuquerque29
- IT professional services companies in Duluth29
- IT professional services companies in Folsom29
- IT professional services companies in Lewisville29
- IT professional services companies in Allen28
- IT professional services companies in Chesterfield28
- IT professional services companies in Glendale28
- IT professional services companies in St Petersburg28
- IT professional services companies in St. Louis28
- IT professional services companies in Suwanee28
- IT professional services companies in Virginia Beach28
- IT professional services companies in Albany27
- IT professional services companies in Canton27
- IT professional services companies in Franklin27
- IT professional services companies in Middletown27
- IT professional services companies in Milwaukee27
- IT professional services companies in Parsippany27
- IT professional services companies in Roswell27
- IT professional services companies in Tallahassee27
- IT professional services companies in The Woodlands27
- IT professional services companies in Baton Rouge26
- IT professional services companies in Buffalo26
- IT professional services companies in Carrollton26
- IT professional services companies in Durham26
- IT professional services companies in Marietta26
- IT professional services companies in Plainsboro26
- IT professional services companies in Redmond26
- IT professional services companies in Ann Arbor25
- IT professional services companies in Doral25
- IT professional services companies in Germantown25
- IT professional services companies in Greensboro25
- IT professional services companies in Torrance25
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 IT professional services companies, 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 IT professional services companies are there based in Pittsburgh, United States?
RevenueBase identified 66 IT professional services companies 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 IT professional services companies?
New York leads with 583 headquartered companies, followed by Houston (455) and Dallas (343).
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 731 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 27, 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.
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