Company lists · Data refreshed September 2026
Top 8 Security infrastructure consulting companies based in Colorado Springs, United States
RevenueBase identified 27 security infrastructure consulting companies headquartered in Colorado Springs, United States as of September 2026 and tracks 120 professional contacts across them, including 29 with verified work emails. Across the United States, New York is the largest hub for this category (244 companies); Colorado Springs has 27.
This list covers security infrastructure consulting companies headquartered in Colorado Springs, 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.
The 8 largest security infrastructure consulting companies based in Colorado Springs, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 10 contacts → | ||||
Partial evidence “MainNerve has spent over two decades in cybersecurity because we believe small and mid-sized businesses deserve the same level of security expertise that enterprise companies get…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 2 | 6 contacts → | ||||
Strong evidence “ArcLight6 (AL6) is a risk-based, security-centric engineering and consulting firm with expertise in cyber security systems engineering, network engineering, software development…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 3 | 4 contacts → | ||||
Partial evidence “Comprehensive Security Solutions for Businesses of all Sizes C-4 Solutions was founded on the principle that keeping you safe does not have to cost a fortune.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 4 | 3 contacts → | ||||
Indirect evidence “We understand that there is more than just your reputation at stake.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 5 | 3 contacts → | ||||
Indirect evidence “Formed in 1987, River Oaks Communications Corporation (“River Oaks”) has had a wide variety of private sector and local government clients throughout the United States and has a…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 6 | 3 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 7 | 2 contacts → | ||||
Indirect evidence “IT Services & Consultation” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 8 | 2 contacts → | ||||
Indirect evidence “We help businesses with RMF and DIACAP processes to get there equipment accredited and ready for installation on military bases.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
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: security infrastructure consulting 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 security infrastructure consulting companies.
- Partial evidence
- Its own public description names part of security infrastructure consulting companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name security infrastructure consulting 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 8 of 27 security infrastructure consulting companies based in Colorado Springs, United States
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Security infrastructure consulting companies based in Colorado Springs, United States at a glance
As of Sep 29, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for Colorado Springs, so it is reported there. Company counts and contact totals on this page are exact for Colorado Springs, over 27 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 security infrastructure consulting 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 Colorado Springs, United States whose own description of what they do matches “security infrastructure consulting 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 security infrastructure consulting 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 security infrastructure consulting companies, and records with no verified work email. Companies headquartered outside Colorado Springs 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, 29 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.
Security infrastructure consulting companies by metro in the United States
- Security infrastructure consulting companies in New York244
- Security infrastructure consulting companies in Washington158
- Security infrastructure consulting companies in Houston148
- Security infrastructure consulting companies in Atlanta136
- Security infrastructure consulting companies in Dallas131
- Security infrastructure consulting companies in Austin125
- Security infrastructure consulting companies in Miami107
- Security infrastructure consulting companies in Chicago105
- Security infrastructure consulting companies in San Francisco93
- Security infrastructure consulting companies in Los Angeles86
- Security infrastructure consulting companies in Tampa78
- Security infrastructure consulting companies in Arlington76
- Security infrastructure consulting companies in San Diego74
- Security infrastructure consulting companies in Alexandria64
- Security infrastructure consulting companies in Boston63
- Security infrastructure consulting companies in Charlotte63
- Security infrastructure consulting companies in Columbia62
- Security infrastructure consulting companies in Denver62
- Security infrastructure consulting companies in Seattle58
- Security infrastructure consulting companies in Orlando55
- Security infrastructure consulting companies in San Antonio55
- Security infrastructure consulting companies in Reston52
- Security infrastructure consulting companies in Ashburn51
- Security infrastructure consulting companies in Las Vegas49
- Security infrastructure consulting companies in Phoenix49
- Security infrastructure consulting companies in Mclean47
- Security infrastructure consulting companies in Baltimore44
- Security infrastructure consulting companies in Fairfax41
- Security infrastructure consulting companies in Raleigh40
- Security infrastructure consulting companies in Plano39
- Security infrastructure consulting companies in San Jose39
- Security infrastructure consulting companies in Columbus38
- Security infrastructure consulting companies in Herndon38
- Security infrastructure consulting companies in Huntsville38
- Security infrastructure consulting companies in Scottsdale36
- Security infrastructure consulting companies in Wilmington36
- Security infrastructure consulting companies in Minneapolis35
- Security infrastructure consulting companies in Pittsburgh32
- Security infrastructure consulting companies in Richmond32
- Security infrastructure consulting companies in Indianapolis31
- Security infrastructure consulting companies in Irvine31
- Security infrastructure consulting companies in Portland31
- Security infrastructure consulting companies in Philadelphia29
- Security infrastructure consulting companies in Dover26
- Security infrastructure consulting companies in Fort Lauderdale26
- Security infrastructure consulting companies in Vienna26
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 security infrastructure consulting 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 security infrastructure consulting companies are there based in Colorado Springs, United States?
RevenueBase identified 27 security infrastructure consulting companies headquartered in Colorado Springs, 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?
Mainnerve Cybersecurity, headquartered in Colorado Springs, tops this list with the largest team on record.
Which city in the United States has the most security infrastructure consulting companies?
New York leads the United States with 244 headquartered companies, followed by Washington (158) and Houston (148). Colorado Springs has 27.
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 29 verified decision-maker contacts tracked across these 27 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.
Ready to reach these companies? Verified emails and direct dials for all 27 security infrastructure consulting companies based in Colorado Springs, United States. Start with a free account, no credit card.
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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.
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