Company lists · Data refreshed September 2026

Top 17 Enterprise IT consulting services based in Annapolis, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 30 companies tracked

RevenueBase identified 30 enterprise IT consulting services headquartered in Annapolis, United States as of September 2026 and tracks 244 professional contacts across them, including 111 with verified work emails. Across the United States, New York is the largest hub for this category (1,064 companies); Annapolis has 30.

This list covers enterprise IT consulting services headquartered in Annapolis, 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 24, 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 24, 2026 86% judged on-target in blind review

30Companies

244Contacts tracked

111Verified emails

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The 17 largest enterprise IT consulting services based in Annapolis, United States

Ranked by team size

Top 17 of 30 enterprise IT consulting services based in Annapolis, United States, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise IT consulting services: 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	Redzone Technologies	Partial evidence	Annapolis, MD, United StatesHQ checked Sep 24, 2026	51-200	52 contacts →
	Partial evidence “RedZone Technologies is redefining how organizations manage IT, cybersecurity, and compliance through its Continuous Confidence operating model.” Source: RevenueBase Database · checked Sep 24, 2026
2	G2it, LLC	Indirect evidence	Annapolis, MD, United StatesHQ checked Sep 24, 2026	51-200	31 contacts →
	Indirect evidence “G2IT is an 8(a), Woman-Owned Small Business (WOSB) and Economically Disadvantaged Woman-Owned Small Business (EDWOSB), headquartered in Annapolis, Maryland.” Source: RevenueBase Database · checked Sep 24, 2026
3	ICSI	Indirect evidence	Annapolis, MD, United StatesHQ checked Sep 24, 2026	11-50	24 contacts →
	Indirect evidence “Technology empowers your businesses.” Source: RevenueBase Database · checked Sep 24, 2026
4	Starry Associates, INC	Indirect evidence	Annapolis, MD, United StatesHQ checked Sep 24, 2026	51-200	17 contacts →
	Indirect evidence “Starry Associates provides a broad range of innovative and quality services and solutions to the Federal Government, including: ERP and business systems implementation…” Source: RevenueBase Database · checked Sep 24, 2026
5	Smart Computing Solutions, INC	Partial evidence	Annapolis, MD, United StatesHQ checked Sep 24, 2026	1-10	16 contacts →
	Partial evidence “Smart Computing Solutions provides IT Infrastructure consuting for small to mid-size business.” Source: RevenueBase Database · checked Sep 24, 2026
6	Cytherian, INC	Indirect evidence	Annapolis, MD, United StatesHQ checked Sep 24, 2026	1-10	10 contacts →
	Indirect evidence “Cytherian was founded in December 2004 and is located in Annapolis, Maryland.” Source: RevenueBase Database · checked Sep 24, 2026
7	Black Eagle Defense	Indirect evidence	Annapolis, MD, United StatesHQ checked Sep 24, 2026	11-50	9 contacts →
	Indirect evidence “Black Eagle Defense is a mission-first, Cybersecurity-focused, Information Technology organization.” Source: RevenueBase Database · checked Sep 24, 2026
8	Stratum Networks, INC	Indirect evidence	Annapolis, MD, United StatesHQ checked Sep 24, 2026	11-50	9 contacts →
	Indirect evidence “Stratum Networks is an information assurance and cybersecurity solutions company with expert knowledge of implementing secure infrastructure, providing security integration…” Source: RevenueBase Database · checked Sep 24, 2026
9	IT Productivity	Partial evidence	Annapolis, MD, United StatesHQ checked Sep 24, 2026	11-50	8 contacts →
	Partial evidence “IT Productivity helps business leaders accelerate their success, increase their teams productivity and protect (their data, IT system and reputation) within a fixed monthly cost.” Source: RevenueBase Database · checked Sep 24, 2026
10	Iconic Mind	Strong evidence	Annapolis, MD, United StatesHQ checked Sep 24, 2026	1-10	7 contacts →
	Strong evidence “Iconic Mind, which was founded in 2002 by Greg Mudd, offers business & IT consulting services that are customized for SMBs as well as large businesses.” Source: RevenueBase Database · checked Sep 24, 2026
11	NEW Vertical Technologies	Partial evidence	Annapolis, MD, United StatesHQ checked Sep 24, 2026	1-10	6 contacts →
	Partial evidence “New Vertical Technologies is a tech support and IT services company.” Source: RevenueBase Database · checked Sep 24, 2026
12	Adela Technologies	Partial evidence	Annapolis, MD, United StatesHQ checked Sep 24, 2026	1-10	5 contacts →
	Partial evidence “Information Technologies Consulting Services - Cloud Infrastructure, Cloud Security & Compliance, Hybrid Cloud, AI/ML integration, and Data Center Solutions.” Source: RevenueBase Database · checked Sep 24, 2026
13	MP Relavistic	Indirect evidence	Annapolis, MD, United StatesHQ checked Sep 24, 2026	11-50	4 contacts →
	Indirect evidence “MP Relavistic™ is an innovative company leveraging new concepts in automation, analytics, artificial intelligence, and systems integrations to pioneer solutions in the defense &…” Source: RevenueBase Database · checked Sep 24, 2026
14	Third Reef Partners	Indirect evidence	Annapolis, United StatesHQ checked Sep 24, 2026	1-10	3 contacts →
	Indirect evidence “Third Reef makes a difference whenever technical knowledge can improve a business decision.” Source: RevenueBase Database · checked Sep 24, 2026
15	Mavenspire	Partial evidence	Annapolis, MD, United StatesHQ checked Sep 24, 2026	11-50	3 contacts →
	Partial evidence “Mavenspire’s experienced team provides data center solutions to large enterprises and small businesses all over the world.” Source: RevenueBase Database · checked Sep 24, 2026
16	Fischer IT Solutions	Partial evidence	Annapolis, MD, United StatesHQ checked Sep 24, 2026	1-10	2 contacts →
	Partial evidence “Helping Small Businesses Achieve Security, Efficiency, and Compliance Through Proactive Risk Management and Reliable IT Solutions” Source: RevenueBase Database · checked Sep 24, 2026
17	Seascape Consulting	Strong evidence	Annapolis, MD, United StatesHQ checked Sep 24, 2026	1-10	1 contacts →
	Strong evidence “Seascape Consulting partners with agencies and companies deploying enterprise application solutions.” Source: RevenueBase Database · checked Sep 24, 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 consulting services. 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 consulting services.
Partial evidence: Its own public description names part of enterprise IT consulting services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise IT consulting services. 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 17 of 30 enterprise IT consulting services based in Annapolis, United States

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Enterprise IT consulting services based in Annapolis, United States at a glance

As of Sep 24, 2026

45.5%Verified-email coverage

8.1Average contacts per company

1-10Median size (employees)

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole United States list rather than for Annapolis, so it is reported there. Company counts and contact totals on this page are exact for Annapolis, over 30 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 consulting services, 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 Annapolis, United States whose own description of what they do matches “enterprise IT consulting services”. 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 consulting services), 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 consulting services, and records with no verified work email. Companies headquartered outside Annapolis 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, 111 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 24, 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 consulting services 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 consulting services, 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 consulting services are there based in Annapolis, United States?

RevenueBase identified 30 enterprise IT consulting services headquartered in Annapolis, 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?

Redzone Technologies, headquartered in Annapolis, tops this list with the largest team on record.

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

New York leads the United States with 1,064 headquartered companies, followed by Houston (790) and Atlanta (579). Annapolis has 30.

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 111 verified decision-maker contacts tracked across these 30 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 24, 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.