Company lists · Data refreshed November 2026

Top 8 Federal systems integrators based in Chicago, United States

Name: Federal systems integrators based in Chicago, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 31 companies tracked

RevenueBase identified 31 company matches for federal systems integrators associated with Chicago, United States as of November 2026 and tracks 21,358 professional contacts across them, including 11,356 with verified work emails. Across the United States, Washington is the largest hub for this category (126 companies); Chicago has 31.

This list covers company matches for federal systems integrators associated with Chicago, 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 5, 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 5, 2026 How this list was built

31Companies

21,358Contacts tracked

11,356Verified emails

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The 8 largest federal systems integrators based in Chicago, United States

Ranked by team size

Top 8 of 31 company matches for federal systems integrators based in Chicago, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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	Krasan Consulting Services	Exact match	Chicago, IL, United StatesHQ recorded Nov 5, 2026	201-500	216 contacts →
	Exact match “Krasan Consulting Services is a Chicago-based boutique management consulting and technology solutions integrator.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	4s Security	Exact match	Chicago, IL, United StatesHQ recorded Nov 5, 2026	11-50	18 contacts →
	Exact match “Founded out of Sound Specialists and bringing over 30 years of client success and systems integration expertise to the commercial market, our mission is to bring white-glove…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	Terra Bridge Innovations In Technology	Exact match	Chicago, IL, United StatesHQ recorded Nov 5, 2026	11-50	6 contacts →
	Exact match “INFRASTRUCTURE TO ARTWORK TerraBridge Innovations in Technology is the industry leading expert in special systems integration.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	Yayo Interactive	Exact match	Chicago, IL, United StatesHQ recorded Nov 5, 2026	1-10	5 contacts →
	Exact match “Yayo Interactive is a technology and digital solutions firm helping organizations modernize systems, strengthen security, and improve business performance through scalable…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	Fast & Secure Cloud Services	Exact match	Chicago, United StatesHQ recorded Nov 5, 2026	1-10	5 contacts →
	Exact match “We are leading IT company with offices in multiple regions of United States.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	Pitt Consulting	Exact match	Chicago, IL, United StatesHQ recorded Nov 5, 2026	1-10	2 contacts →
	Exact match “PITT Consulting is a minority- and female-owned consultancy dedicated to improving public and private organizations’ operations by providing technology-enabled solutions and…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	720 Worldwide INC	Exact match	Chicago, IL, United StatesHQ recorded Nov 5, 2026	11-50	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	Venturespoint Corp	Exact match	Chicago, IL, United StatesHQ recorded Nov 5, 2026	11-50	1 contacts →
	Exact match “VenturesPoint has been serving Business firms for over ten years.” Recorded in the RevenueBase company graph · Nov 5, 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 “federal systems integrators”. 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 8 of 31 federal systems integrators based in Chicago, United States

See the full list, filter by size, metro and specialty, and access 11,356 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Federal systems integrators based in Chicago, United States at a glance

As of Nov 5, 2026

53.2%Verified-email coverage

689.0Average contacts per company

11-50Median size (employees)

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

5,001-10,000

10001+

Email recency for this list is measured across the whole United States list rather than for Chicago, so it is reported there. Company counts and contact totals on this page are exact for Chicago, over 31 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 Chicago, United States whose business descriptions match “federal systems integrators” 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 11,356 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 5, 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.

Federal systems integrators 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 “federal systems integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many federal systems integrators are there based in Chicago, United States?

RevenueBase identified 31 company matches for federal systems integrators associated with Chicago, 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?

Krasan Consulting Services 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 federal systems integrators?

Washington leads the United States with 126 company records, followed by Reston (107) and Herndon (69). Chicago has 31.

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 11,356 professional contacts with verified work emails tracked across these 31 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 5, 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.