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Company lists · Data refreshed September 2026

Top 23 IT consulting firms based in St Louis, United States

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 50 companies tracked

RevenueBase identified 50 IT consulting firms headquartered in St Louis, United States as of September 2026 and tracks 1,065 professional contacts across them, including 290 with verified work emails. New York is the largest hub.

This list covers IT consulting firms 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, how directly it supports the match, and when it was last checked. Data refreshed September 4, 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 HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review
50Companies
1,065Contacts tracked
290Verified emails
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The 23 largest IT consulting firms based in St Louis, United States

Ranked by team size
Top 23 of 50 IT consulting firms based in St Louis, United States, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names IT consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
Object Computing, INCIndirect evidence
St Louis, MO, United StatesHQ checked Sep 4, 2026201-500433

“We engineer the systems that power your business.”

Source: company website · checked Sep 4, 2026
2
Maryville Consulting Group Part Of AccenturePartial evidence
St Louis, MO, United StatesHQ checked Sep 4, 202651-20083

“Maryville Consulting Group (MCG) is a professional services firm that helps Fortune companies transform into technology-enabled businesses.”

Source: company website · checked Sep 4, 2026
3
United Alliance Technology LLCIndirect evidence
St Louis, MO, United StatesHQ checked Sep 4, 202651-20063

“Software Company”

Source: company website · checked Sep 4, 2026
4
Covenant Technology PartnersStrong evidence
St Louis, MO, United StatesHQ checked Sep 4, 202651-20061

“Covenant Technology Partners is a leading AI and IT consulting firm helping clients Nationwide.”

Source: company website · checked Sep 4, 2026
5
Omniskope, INCPartial evidence
St Louis, MO, United StatesHQ checked Sep 4, 202611-5037

“At Omniskope, our mission is to accelerate digital transformation-keeping people at the center, and doing it well by doing good.”

Source: company website · checked Sep 4, 2026
6
Alliance Technologies, LLCPartial evidence
St Louis, MO, United StatesHQ checked Sep 4, 202611-5027

“Alliance Technologies was built on a simple belief: IT should make work easier, not harder.”

Source: company website · checked Sep 4, 2026
7
Moore Computing, LLPPartial evidence
St Louis, MO, United StatesHQ checked Sep 4, 202611-5022

“Moore Computing, LLP is a full-service IT firm providing solutions, support, and consultation to businesses throughout the St.”

Source: company website · checked Sep 4, 2026
8
Applied TechnologiesPartial evidence
St Louis, MO, United StatesHQ checked Sep 4, 202611-5020

“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: company website · checked Sep 4, 2026
9
USA CyberPartial evidence
St Louis, MO, United StatesHQ checked Sep 4, 202651-20019

“USA Cyber’s origins go back to when Ryan Mortland founded MB Technologies (originally MB Consulting Group).”

Source: company website · checked Sep 4, 2026
10
Road MAP Technologies, LLCIndirect evidence
St Louis, MO, United StatesHQ checked Sep 4, 202611-5018

“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: company website · checked Sep 4, 2026
11
Aspire-ConsultingStrong evidence
St Louis, MO, United StatesHQ checked Sep 4, 202651-20017

“Aspire Consulting is an IT consulting company focusing on providing world-class application development and business-oriented solution delivery services.”

Source: company website · checked Sep 4, 2026
12
Techim INCPartial evidence
St Louis, MO, United StatesHQ checked Sep 4, 202611-5014

“Tech IM INC is an emerging global leader in IT staffing solutions headquartered in MO- USA, Canada, and India.”

Source: company website · checked Sep 4, 2026
13
HPS Software Solutions INCIndirect evidence
St Louis, MO, United StatesHQ checked Sep 4, 202611-5012

“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: company website · checked Sep 4, 2026
14
Ocelot ConsultingPartial evidence
St Louis, MO, United StatesHQ checked Sep 4, 202651-20011

“Ocelot Consulting is a growing technology consulting startup with a history of delivering innovative solutions.”

Source: company website · checked Sep 4, 2026
15
CoveneIndirect evidence
St Louis, MO, United StatesHQ checked Sep 4, 202611-508

“Covene offers a unique collaborative experience as we work with our clients to plan and implement technology with measurable results and positive impact to their business.”

Source: company website · checked Sep 4, 2026
16
Ehpn Technology PartnersPartial evidence
St Louis, MO, United StatesHQ checked Sep 4, 20261-108

“As the complete IT solution provider for businesses in the St.”

Source: company website · checked Sep 4, 2026
17
Hale Communications 3hbIndirect evidence
St Louis, MO, United StatesHQ checked Sep 4, 20261-105

“HALE helps businesses navigate and grow with the continually transforming telecom and technology landscape alongside your team.”

Source: company website · checked Sep 4, 2026
18
Mozart SystemsPartial evidence
St Louis, United StatesHQ checked Sep 4, 20261-104

“Mozart Systems is a full-service information technology consulting firm that specializes in providing network infrastructure solutions and services to community financial…”

Source: company website · checked Sep 4, 2026
19
Tekglobal LLCPartial evidence
St Louis, MO, United StatesHQ checked Sep 4, 20261-103

“TEKglobal LLC is a leading global technology consulting, solutions integration, business process management and outsourcing company.”

Source: company website · checked Sep 4, 2026
20
Rutz Computer Solutions, INCPartial evidence
St Louis, MO, United StatesHQ checked Sep 4, 20261-102

“Our qualified staff is ready to tackle any of your needs in Business Intelligence, Software Development, CRM & ERP Integrations, IT Support, and much more.”

Source: company website · checked Sep 4, 2026
21
TJ Technology AdvisorsIndirect evidence
St Louis, MO, United StatesHQ checked Sep 4, 20261-101

“In today’s competitive landscape, digital transformation is essential for capturing your customers' attention.”

Source: company website · checked Sep 4, 2026
22
Athena StrategiesPartial evidence
St Louis, MO, United StatesHQ checked Sep 4, 20261-101

“Athena Strategies is an information technology consulting firm ready to make your life easier!”

Source: company website · checked Sep 4, 2026
23
Tassory Consulting, LLCIndirect evidence
St Louis, MO, United StatesHQ checked Sep 4, 20261-101

“Tassory is focused on delivering personalized and modern transformations around data, strategy and technology.”

Source: company website · checked Sep 4, 2026

Showing 23 of 50 IT consulting firms based in St Louis, United States

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IT consulting firms based in St Louis, United States at a glance

As of Sep 4, 2026
11-50Median size (employees)
New YorkLargest hub · 1002 HQs
Contacts with mobile numbers
Sep 4, 2026Data refreshed

Companies by employee count

1-10
24
11-50
15
51-200
10
201-500
1

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 St Louis, over 50 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 consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “IT consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among IT consulting firms, 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 an evidence 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, 290 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 4, 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 consulting firms by metro in the United States

Frequently asked

How many IT consulting firms are there based in St Louis, United States?

RevenueBase identified 50 IT consulting firms 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?

Object Computing, INC, headquartered in St Louis, tops this list with the largest team on record.

Which city has the most IT consulting firms?

New York leads with 1002 headquartered companies, followed by Houston (627) and Dallas (504).

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 290 verified decision-maker contacts tracked across these 50 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 4, 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.

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