Company lists · Data refreshed September 2026

Top 25 Software engineering firms based in Pittsburgh, United States

Name: Software engineering firms based in Pittsburgh, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 105 companies tracked

RevenueBase identified 105 software engineering firms headquartered in Pittsburgh, United States as of September 2026 and tracks 3,424 professional contacts across them, including 900 with verified work emails. New York is the largest hub.

This list covers software engineering firms 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 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

105Companies

3,424Contacts tracked

900Verified emails

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The 25 largest software engineering firms based in Pittsburgh, United States

Ranked by team size

Top 25 of 105 software engineering firms based in Pittsburgh, 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 engineering firms: 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 6, 2026	501-1,000	1,391 contacts →
	“In today’s technology-driven world, the mandate of transformation represents both challenges and opportunities.” Source: company website · checked Sep 6, 2026
2	Cogent Infotech	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 6, 2026	501-1,000	786 contacts →
	“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: company website · checked Sep 6, 2026
3	Hike2	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 6, 2026	51-200	92 contacts →
	“HIKE2, a leading technology advisory and implementation services firm, helps businesses reimagine what’s possible in an era of constant technological disruption.” Source: company website · checked Sep 6, 2026
4	Nabla Infotech LLC	Strong evidence	Pittsburgh, PA, United StatesHQ checked Sep 6, 2026	51-200	84 contacts →
	“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: company website · checked Sep 6, 2026
5	Iminds Technology Systems, INC	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 6, 2026	51-200	73 contacts →
	Source: company website · checked Sep 6, 2026
6	Advanity Technologies	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 6, 2026	201-500	69 contacts →
	“Advanity Technologies is a Global Information Technology, Services, and Consulting Company.” Source: company website · checked Sep 6, 2026
7	Protech Enterprise IT Training & Consulting	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 6, 2026	51-200	63 contacts →
	“ProTech is an Enterprise IT professional service offering IT training, specialized consulting and system software solutions.” Source: company website · checked Sep 6, 2026
8	Solutions4networks	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 6, 2026	11-50	51 contacts →
	“solutions4networks is an IT integration and consulting company that provides solutions in the following pillars of excellence: network infrastructure, collaboration, wireless…” Source: company website · checked Sep 6, 2026
9	Sigma Resources LLC	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 6, 2026	51-200	43 contacts →
	“Sigma Resources was founded in 1998 around the principle of applying technology to solve business problems.” Source: company website · checked Sep 6, 2026
10	DREPP	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 6, 2026	51-200	41 contacts →
	“A Design-driven Digital engineering company based in Pittsburgh, the USA, with offices in 5 locations worldwide.” Source: company website · checked Sep 6, 2026
11	Alphaqual Technologies	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 6, 2026	51-200	41 contacts →
	“AlphaQual Technologies offers IT Services targeted at defining, optimizing, and aligning our client’s business strategies with IT initiatives.” Source: company website · checked Sep 6, 2026
12	Openarc, LLC	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 6, 2026	51-200	35 contacts →
	“OpenArc is a technology consulting firm providing industry-leading technical talent placement, software development, and technology strategy services to clients nationwide.” Source: company website · checked Sep 6, 2026
13	CEEVA	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 6, 2026	11-50	31 contacts →
	“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: company website · checked Sep 6, 2026
14	Incture	Indirect evidence	Pittsburgh, United StatesHQ checked Sep 6, 2026	501-1,000	31 contacts →
	“We are a digital systems company and a community of passionate, purpose-led individuals seeking to enhance people’s lives with technology.” Source: company website · checked Sep 6, 2026
15	IDI Consulting	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 6, 2026	51-200	25 contacts →
	“IDI Consulting is an adaptable, resourceful team that solves business problems through the practical application of the most appropriate information technology.” Source: company website · checked Sep 6, 2026
16	B-Three Solutions, INC	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 6, 2026	11-50	22 contacts →
	“B-Three Solutions is a Pittsburgh-based software development company that provides business improvement, business integration, and business intelligence through software.” Source: company website · checked Sep 6, 2026
17	Symphony Enterprises LLC	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 6, 2026	11-50	22 contacts →
	“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: company website · checked Sep 6, 2026
18	Synergit Incorporated	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 6, 2026	11-50	20 contacts →
	“Since 1984, our clients have challenged us to help them grow their businesses through the excellent use of technology.” Source: company website · checked Sep 6, 2026
19	Excellerent Solutions	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 6, 2026	201-500	20 contacts →
	“Accelerate your digital transformation through Excellerent’s consulting, IT services, and innovative development.” Source: company website · checked Sep 6, 2026
20	Excalibur Data Systems	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 6, 2026	11-50	19 contacts →
	“Excalibur Data Systems is a leading-edge consulting firm guiding organizations through their digital transformation journey.” Source: company website · checked Sep 6, 2026
21	Wulf Consulting	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 6, 2026	11-50	16 contacts →
	“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: company website · checked Sep 6, 2026
22	Highline Solutions	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 6, 2026	1-10	15 contacts →
	“Consulting specializing in software architecture, DevOps, and full-stack development.” Source: company website · checked Sep 6, 2026
23	Griffin Staffing LLC	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 6, 2026	11-50	11 contacts →
	“Welcome to Griffin Staffing LLC, where innovation and excellence converge in IT Services and IT Consulting.” Source: company website · checked Sep 6, 2026
24	Tierpm	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 6, 2026	11-50	10 contacts →
	“TierPM is a certified diverse technology solutions company specializing in AV/IT staffing, data analytics, application development, and project based consulting.” Source: company website · checked Sep 6, 2026
25	Cranston It, INC	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 6, 2026	11-50	8 contacts →
	“Cranston IT’s mission is to support our clients in accomplishing their mission.” 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 engineering firms. 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 engineering firms.
Partial evidence: Its own public description names part of software engineering firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name software engineering firms. 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 105 software engineering firms based in Pittsburgh, United States

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Software engineering firms based in Pittsburgh, United States at a glance

As of Sep 6, 2026

26.3%Verified-email coverage

32.6Average contacts per company

11-50Median size (employees)

1014.3%Largest-city concentration · New York

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 Pittsburgh, over 105 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 engineering firms, 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 “software engineering firms”. 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 engineering firms), 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 engineering firms, 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, 900 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 engineering firms 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 engineering firms, 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 engineering firms are there based in Pittsburgh, United States?

RevenueBase identified 105 software engineering firms 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 software engineering firms?

New York leads with 1065 headquartered companies, followed by Houston (648) and Austin (633).

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 900 verified decision-maker contacts tracked across these 105 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.