Company lists · Data refreshed November 2026

Top 16 Systems integration contractors based in Omaha, United States

Name: Systems integration contractors based in Omaha, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 29 companies tracked

RevenueBase identified 29 company matches for systems integration contractors associated with Omaha, United States as of November 2026 and tracks 838 professional contacts across them, including 342 with verified work emails. Across the United States, New York is the largest hub for this category (305 companies); Omaha has 29.

This list covers company matches for systems integration contractors associated with Omaha, 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

29Companies

838Contacts tracked

342Verified emails

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The 16 largest systems integration contractors based in Omaha, United States

Ranked by team size

Top 16 of 29 company matches for systems integration contractors based in Omaha, 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	Coretech	Exact match	Omaha, NE, United StatesHQ recorded Nov 6, 2026	11-50	55 contacts →
	Exact match “Celebrating 25 years in business!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Mainelli Mechanical Contractors	Exact match	Omaha, NE, United StatesHQ recorded Nov 6, 2026	51-200	42 contacts →
	Exact match “Since 1969, Mainelli has grown to offer full service mechanical and plumbing contracting in Nebraska and Iowa.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Ex-Cel Solutions, INC	Exact match	Omaha, NE, United StatesHQ recorded Nov 6, 2026	11-50	25 contacts →
	Exact match “For over 35 years Ex-Cel Solutions has helped businesses with their IT needs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Solutionone	Exact match	Omaha, NE, United StatesHQ recorded Nov 6, 2026	11-50	15 contacts →
	Exact match “SolutionOne is a business technology services provider that helps organizations improve operational efficiency.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Hubwise Technology	Exact match	Omaha, NE, United StatesHQ recorded Nov 6, 2026	11-50	14 contacts →
	Exact match “Plan.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Frankel Technology Services	Exact match	Omaha, NE, United StatesHQ recorded Nov 6, 2026	11-50	11 contacts →
	Exact match “Your Technology should work FOR you.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	CSE Automation, LLC	Exact match	Omaha, NE, United StatesHQ recorded Nov 6, 2026	11-50	9 contacts →
	Exact match “CSE Automation, LLC is a full system integrator and a manufacturer of industrial automation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Integrated MSP	Exact match	Omaha, NE, United StatesHQ recorded Nov 6, 2026	11-50	8 contacts →
	Exact match “Integrated MSP is an Omaha, Nebraska-based company specializing in IT Services, Cloud Computing, Computer Networking, and Systems Integration.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Hyperion Integrators	Exact match	Omaha, NE, United StatesHQ recorded Nov 6, 2026	11-50	7 contacts →
	Exact match “Hyperion Integrators is an Omaha-based security systems integrator and was established in 1993 under the name AlarmPros.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Midwest Security Systems INC	Exact match	Omaha, NE, United StatesHQ recorded Nov 6, 2026	11-50	6 contacts →
	Exact match “Midwest Security Systems is a family owned and operated security systems integrator based in Omaha, Nebraska.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Integrated Solutions INC	Exact match	Omaha, United StatesHQ recorded Nov 6, 2026	11-50	6 contacts →
	Exact match “Integrated Solutions is an IT Services Provider.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Client-Server Technology Group, INC	Exact match	Omaha, NE, United StatesHQ recorded Nov 6, 2026	1-10	6 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Dataflo Corporation	Exact match	Omaha, NE, United StatesHQ recorded Nov 6, 2026	11-50	6 contacts →
	Exact match “Dataflo Consulting was founded in 1984 by Mr.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Ernst Electric	Exact match	Omaha, NE, United StatesHQ recorded Nov 6, 2026	11-50	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Infinite Technologies Usa, LLC	Exact match	Omaha, NE, United StatesHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “Infinite Technologies USA, LLC is a locally owned and operated company in Omaha, NE.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	K2 Consulting	Exact match	Omaha, NE, United StatesHQ recorded Nov 6, 2026	1-10	1 contacts →
	Exact match “K2 Consulting was founded upon the idea of simplifying IT challenges for business leaders.” 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 “systems integration contractors”. 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 16 of 29 systems integration contractors based in Omaha, United States

See the full list, filter by size, metro and specialty, and access 342 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Systems integration contractors based in Omaha, United States at a glance

As of Nov 6, 2026

40.8%Verified-email coverage

28.9Average 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 Omaha, so it is reported there. Company counts and contact totals on this page are exact for Omaha, over 29 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 Omaha, United States whose business descriptions match “systems integration contractors” 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 342 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.

Systems integration contractors 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 “systems integration contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many systems integration contractors are there based in Omaha, United States?

RevenueBase identified 29 company matches for systems integration contractors associated with Omaha, 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?

Coretech 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 systems integration contractors?

New York leads the United States with 305 company records, followed by Houston (255) and Atlanta (164). Omaha has 29.

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 342 professional contacts with verified work emails tracked across these 29 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.