Company lists · Data refreshed September 2026

Top 25 Enterprise IT services companies based in St. Louis, United States

Name: Enterprise IT services companies based in St. Louis, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 64 companies tracked

RevenueBase identified 64 enterprise IT services companies headquartered in St. Louis, United States as of September 2026 and tracks 1,883 professional contacts across them, including 351 with verified work emails. Across the United States, New York is the largest hub for this category (573 companies); St. Louis has 64.

This list covers enterprise IT services companies headquartered in St. Louis, 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 29, 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 29, 2026 86% judged on-target in blind review

64Companies

1,883Contacts tracked

351Verified emails

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The 25 largest enterprise IT services companies based in St. Louis, United States

Ranked by team size

Top 25 of 64 enterprise IT services companies based in St. Louis, United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise IT services companies: 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	Daugherty Business Solutions	Partial evidence	St. Louis, MO, United StatesHQ checked Sep 29, 2026	1,001-5,000	657 contacts →
	Partial evidence “Daugherty Business Solutions is now part of CGI (CGI.com), a global IT and business consulting services firm.” Source: RevenueBase Database · checked Sep 29, 2026
2	Cedge INC	Indirect evidence	St. Louis, MO, United StatesHQ checked Sep 29, 2026	51-200	151 contacts →
	Indirect evidence “Founded in 2004, CEdge is Minority Owned, St.” Source: RevenueBase Database · checked Sep 29, 2026
3	Vintech Solutions, INC	Indirect evidence	St. Louis, MO, United StatesHQ checked Sep 29, 2026	201-500	141 contacts →
	Indirect evidence “Vintech Solutions,Inc delivers consulting and outsourcing services in the industry of Information technology.” Source: RevenueBase Database · checked Sep 29, 2026
4	Karpel Solutions	Indirect evidence	St. Louis, MO, United StatesHQ checked Sep 29, 2026	51-200	99 contacts →
	Indirect evidence “Karpel Solutions is a business & government solutions provider that focuses on its clients’ strategic goals through the application of current and cost effective technology.” Source: RevenueBase Database · checked Sep 29, 2026
5	Maryville Consulting Group Part Of Accenture	Indirect evidence	St. Louis, MO, United StatesHQ checked Sep 29, 2026	51-200	83 contacts →
	Indirect evidence “Maryville Consulting Group (MCG) is a professional services firm that helps Fortune companies transform into technology-enabled businesses.” Source: RevenueBase Database · checked Sep 29, 2026
6	Covenant Technology Partners	Partial evidence	St. Louis, MO, United StatesHQ checked Sep 29, 2026	51-200	63 contacts →
	Partial evidence “Covenant Technology Partners is a leading AI and IT consulting firm helping clients Nationwide.” Source: RevenueBase Database · checked Sep 29, 2026
7	United Alliance Technology LLC	Indirect evidence	St. Louis, MO, United StatesHQ checked Sep 29, 2026	51-200	63 contacts →
	Indirect evidence “Software Company” Source: RevenueBase Database · checked Sep 29, 2026
8	Ibridge Solutions	Indirect evidence	St. Louis, MO, United StatesHQ checked Sep 29, 2026	51-200	57 contacts →
	Indirect evidence “iBridge Solutions, a Consulting Solutions company, is a rapid-growth technology workforce and consulting services company based in St.” Source: RevenueBase Database · checked Sep 29, 2026
9	Talisen Technologies, INC	Indirect evidence	St. Louis, MO, United StatesHQ checked Sep 29, 2026	51-200	48 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
10	Anderson Technologies	Partial evidence	St. Louis, MO, United StatesHQ checked Sep 29, 2026	11-50	35 contacts →
	Partial evidence “What IT challenges does your organization face?” Source: RevenueBase Database · checked Sep 29, 2026
11	Alliance Technologies, LLC	Partial evidence	St. Louis, MO, United StatesHQ checked Sep 29, 2026	11-50	26 contacts →
	Partial evidence “Alliance Technologies was built on a simple belief: IT should make work easier, not harder.” Source: RevenueBase Database · checked Sep 29, 2026
12	ZEN Software Solutions INC	Partial evidence	St. Louis, MO, United StatesHQ checked Sep 29, 2026	51-200	25 contacts →
	Partial evidence “Zen Software Solutions Inc is an ISO 9001:2015 and ISO 27001:2013 certified, Global IT Consulting Solutions and Services provider with extensive experience in ERP implementation…” Source: RevenueBase Database · checked Sep 29, 2026
13	Netelligent	Partial evidence	St. Louis, MO, United StatesHQ checked Sep 29, 2026	51-200	20 contacts →
	Partial evidence “Today's demanding and rapidly changing business requirements require innovative IT solutions and services.” Source: RevenueBase Database · checked Sep 29, 2026
14	Applied Technologies	Partial evidence	St. Louis, MO, United StatesHQ checked Sep 29, 2026	11-50	20 contacts →
	Partial evidence “For more than 30 years, Applied Technologies, a division of Agilix Solutions, has helped organizations navigate the evolving world of IT infrastructure, communications, and…” Source: RevenueBase Database · checked Sep 29, 2026
15	Road MAP Technologies, LLC	Indirect evidence	St. Louis, MO, United StatesHQ checked Sep 29, 2026	11-50	19 contacts →
	Indirect evidence “Road Map is a niche technology services organization focused on solving the most complex business, operational and user experience challenges through the application of technology.” Source: RevenueBase Database · checked Sep 29, 2026
16	The Miller Group	Indirect evidence	St. Louis, MO, United StatesHQ checked Sep 29, 2026	11-50	18 contacts →
	Indirect evidence “The Miller Group is a family owned and operated technology company providing fully managed services to small and medium sized businesses.” Source: RevenueBase Database · checked Sep 29, 2026
17	Cmit Solutions St. Louis	Indirect evidence	St. Louis, MO, United StatesHQ checked Sep 29, 2026	11-50	14 contacts →
	Indirect evidence “CMIT Solutions helps you achieve your goals, whatever your business, by making technology work for you.” Source: RevenueBase Database · checked Sep 29, 2026
18	Techim INC	Partial evidence	St. Louis, MO, United StatesHQ checked Sep 29, 2026	11-50	14 contacts →
	Partial evidence “Tech IM INC is an emerging global leader in IT staffing solutions headquartered in MO- USA, Canada, and India.” Source: RevenueBase Database · checked Sep 29, 2026
19	HPS Software Solutions INC	Indirect evidence	St. Louis, MO, United StatesHQ checked Sep 29, 2026	11-50	13 contacts →
	Indirect evidence “HPS Software Solutions is a reliable and trusted global software development company with expert and experienced professionals who follow the highest standards to build solutions…” Source: RevenueBase Database · checked Sep 29, 2026
20	Avatara	Partial evidence	St. Louis, MO, United StatesHQ checked Sep 29, 2026	51-200	12 contacts →
	Partial evidence “Avatara was founded to create game-changing service and technology platforms to solve the problems small and medium businesses experience with traditional approaches to IT.” Source: RevenueBase Database · checked Sep 29, 2026
21	IT Architechs, INC	Partial evidence	St. Louis, MO, United StatesHQ checked Sep 29, 2026	1-10	9 contacts →
	Partial evidence “Our mission is to be the best company in the world at providing end-to-end IT solutions for small to mid-sized businesses in the St.” Source: RevenueBase Database · checked Sep 29, 2026
22	Mind Safety Management, LLC	Indirect evidence	St. Louis, MO, United StatesHQ checked Sep 29, 2026	1-10	9 contacts →
	Indirect evidence “Mind Safety Management, LLC (MSM), is a SBA certified HUBZone and SDB technology consulting company headquartered in St.” Source: RevenueBase Database · checked Sep 29, 2026
23	Synergy IT Solutions	Partial evidence	St. Louis, MO, United StatesHQ checked Sep 29, 2026	51-200	9 contacts →
	Partial evidence “Company founded in 2002 We provide a full spectrum of IT services Subject matter specialists Project based engagements Applications maintenance Built and leverage a network of…” Source: RevenueBase Database · checked Sep 29, 2026
24	Keysoft IT	Partial evidence	St. Louis, MO, United StatesHQ checked Sep 29, 2026	11-50	8 contacts →
	Partial evidence “Keysoft IT provides technology solutions to complex business problems to achieve strategic long term goals and profitable short term objectives of business clients.” Source: RevenueBase Database · checked Sep 29, 2026
25	CCI Networking	Partial evidence	St. Louis, MO, United StatesHQ checked Sep 29, 2026	1-10	8 contacts →
	Partial evidence “CCI Networking (formerly Computer Consultants Inc.) is an IT consulting firm serving the St.” Source: RevenueBase Database · checked Sep 29, 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: enterprise IT 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 enterprise IT services companies.
Partial evidence: Its own public description names part of enterprise IT services companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise IT 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 64 enterprise IT services companies based in St. Louis, United States

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Enterprise IT services companies based in St. Louis, United States at a glance

As of Sep 29, 2026

18.6%Verified-email coverage

29.4Average contacts per company

11-50Median size (employees)

Sep 29, 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 for St. Louis, so it is reported there. Company counts and contact totals on this page are exact for St. Louis, over 64 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 enterprise IT 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 St. Louis, United States whose own description of what they do matches “enterprise IT 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 enterprise IT 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 enterprise IT services companies, and records with no verified work email. Companies headquartered outside St. Louis 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, 351 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 29, 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.

Enterprise IT services companies 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 enterprise IT 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 enterprise IT services companies are there based in St. Louis, United States?

RevenueBase identified 64 enterprise IT services companies headquartered in St. Louis, 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?

Daugherty Business Solutions, headquartered in St. Louis, tops this list with the largest team on record.

Which city in the United States has the most enterprise IT services companies?

New York leads the United States with 573 headquartered companies, followed by Houston (404) and Dallas (319). St. Louis has 64.

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 351 verified decision-maker contacts tracked across these 64 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 29, 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.