Company lists · Data refreshed November 2026

Top 21 Custom software design companies based in Pittsburgh, United States

Name: Custom software design companies based in Pittsburgh, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 43 companies tracked

RevenueBase identified 43 company matches for custom software design companies associated with Pittsburgh, United States as of November 2026 and tracks 1,467 professional contacts across them, including 338 with verified work emails. Across the United States, New York is the largest hub for this category (511 companies); Pittsburgh has 43.

This list covers company matches for custom software design companies associated with Pittsburgh, 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 November 6, 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 Nov 6, 2026 How this list was built

43Companies

1,467Contacts tracked

338Verified emails

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The 21 largest custom software design companies based in Pittsburgh, United States

Ranked by team size

Top 21 of 43 company matches for custom software design companies based in Pittsburgh, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	CEI	Exact match	Pittsburgh, PA, United StatesHQ recorded Nov 6, 2026	501-1,000	1,042 contacts →
	Exact match “In today’s technology-driven world, the mandate of transformation represents both challenges and opportunities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Nabla Infotech LLC	Exact match	Pittsburgh, PA, United StatesHQ recorded Nov 6, 2026	51-200	87 contacts →
	Exact match “Nabla Infotech is at the forefront of the digital transformation era, harnessing the power of AI-driven software product development and data engineering excellence.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Sigma Resources LLC	Exact match	Pittsburgh, PA, United StatesHQ recorded Nov 6, 2026	51-200	44 contacts →
	Exact match “Sigma Resources was founded in 1998 around the principle of applying technology to solve business problems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	B-Three Solutions, INC	Exact match	Pittsburgh, PA, United StatesHQ recorded Nov 6, 2026	11-50	25 contacts →
	Exact match “B-Three Solutions is a Pittsburgh-based software development company that provides business improvement, business integration, and business intelligence through software.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Symphony Enterprises LLC	Exact match	Pittsburgh, PA, United StatesHQ recorded Nov 6, 2026	11-50	20 contacts →
	Exact match “Symphony Enterprises LLC is a dynamic and aggressively growing information-technology ‘service and solutions’ corporation with offices located in Pittsburgh PA and branch office…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Excellerent Solutions	Exact match	Pittsburgh, PA, United StatesHQ recorded Nov 6, 2026	201-500	10 contacts →
	Exact match “Accelerate your digital transformation through Excellerent’s consulting, IT services, and innovative development.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Drift2 Solutions	Exact match	Pittsburgh, PA, United StatesHQ recorded Nov 6, 2026	11-50	7 contacts →
	Exact match “Drift2 is a leading full-service web design and software development provider in Pittsburgh, PA and Charlotte, North Carolina.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Koryak Consulting Inc. Koryak	Exact match	Pittsburgh, United StatesHQ recorded Nov 6, 2026	11-50	6 contacts →
	Exact match “KORYAK is a project based management consulting, information technology consulting and software engineering firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Savvior	Exact match	Pittsburgh, PA, United StatesHQ recorded Nov 6, 2026	11-50	6 contacts →
	Exact match “Engage.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Nearby Creative	Exact match	Pittsburgh, PA, United StatesHQ recorded Nov 6, 2026	11-50	6 contacts →
	Exact match “At Nearby Creative, we provide premium product design, high-compliance software engineering, and smart technical communications services to Fortune 500 Companies and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Technical Consulting Group	Exact match	Pittsburgh, PA, United StatesHQ recorded Nov 6, 2026	11-50	5 contacts →
	Exact match “Technology is a means to reaching a business objective, not the end.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	S Systems, INC	Exact match	Pittsburgh, United StatesHQ recorded Nov 6, 2026	1-10	3 contacts →
	Exact match “Founded in 1998, S Systems has completed a wide range of projects for over 450 clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Infoshape Software	Exact match	Pittsburgh, PA, United StatesHQ recorded Nov 6, 2026	1-10	3 contacts →
	Exact match “Infoshape Software has been developing custom software solutions since 2007.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Modern Visionary Software	Exact match	Pittsburgh, PA, United StatesHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “We are an our award-winning group consultants and developers who help you navigate the latest processes and techniques for evolving technologies so that you can provide your…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Echo Gate Tech LLC	Exact match	Pittsburgh, United StatesHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “Echo Gate Tech is a Custom Software and Consulting Services company based in Pittsburgh Pennsylvania.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Ayag LLC	Exact match	Pittsburgh, PA, United StatesHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “AYAG LLC \| Supporting Growth\| Unlocking Opportunities AyAG is an Information system company setup to transform ideas and business challenges in emerging markets into fit for…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Enwhorl, INC	Exact match	Pittsburgh, PA, United StatesHQ recorded Nov 6, 2026	11-50	1 contacts →
	Exact match “Enwhorl is a global software development and technology consulting company headquartered in Pittsburgh, USA, focused on enterprise mobility, cloud computing, data analytics…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Triaxid, INC	Exact match	Pittsburgh, PA, United StatesHQ recorded Nov 6, 2026	1-10	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Snakedev	Exact match	Pittsburgh, PA, United StatesHQ recorded Nov 6, 2026	1-10	1 contacts →
	Exact match “A boutique software consultancy building custom solutions in data, web, search, and devops for technical clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Intuitive Design Limited	Exact match	Pittsburgh, PA, United StatesHQ recorded Nov 6, 2026	1-10	1 contacts →
	Exact match “Intuitive Design is a consulting firm located in Pittsburgh, PA that helps clients acquire, integrate, and manage technology solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Limitless	Exact match	Pittsburgh, PA, United StatesHQ recorded Nov 6, 2026	1-10	1 contacts →
	Exact match “At Limitless, we transcend traditional boundaries, reimagining the creative and technological frontiers.” Recorded in the RevenueBase company graph · Nov 6, 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 “custom software design 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 21 of 43 custom software design companies based in Pittsburgh, United States

See the full list, filter by size, metro and specialty, and access 338 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom software design companies based in Pittsburgh, United States at a glance

As of Nov 6, 2026

23.0%Verified-email coverage

34.1Average contacts per company

11-50Median size (employees)

Nov 6, 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 43 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 Pittsburgh, United States whose business descriptions match “custom software design 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 338 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 November 6, 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.

Custom software design 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 “custom software design companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom software design companies are there based in Pittsburgh, United States?

RevenueBase identified 43 company matches for custom software design companies associated with Pittsburgh, United States as of November 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?

CEI 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 custom software design companies?

New York leads the United States with 511 company records, followed by Austin (315) and Houston (246). Pittsburgh has 43.

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 338 professional contacts with verified work emails tracked across these 43 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 November 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 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.