Company lists · Data refreshed September 2026

Top 22 Information technology consulting firms based in Annapolis, United States

Name: Information technology consulting firms based in Annapolis, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 26, 2026 39 companies tracked

RevenueBase identified 39 company matches for information technology consulting firms associated with Annapolis, United States as of September 2026 and tracks 544 professional contacts across them, including 323 with verified work emails. Across the United States, New York is the largest hub for this category (1,204 companies); Annapolis has 39.

This list covers company matches for information technology consulting firms associated with Annapolis, 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 September 26, 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 Sep 26, 2026 How this list was built

39Companies

544Contacts tracked

323Verified emails

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The 22 largest information technology consulting firms based in Annapolis, United States

Ranked by team size

Top 22 of 39 company matches for information technology consulting firms based in Annapolis, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 26, 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	Significance	Exact match	Annapolis, MD, United StatesHQ recorded Sep 26, 2026	51-200	119 contacts →
	Exact match “Significance Inc.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
2	Immersion	Exact match	Annapolis, MD, United StatesHQ recorded Sep 26, 2026	51-200	83 contacts →
	Exact match “Immersion Consulting, a Service Disabled Veteran-Owned Business (SDVOSB) with headquarters in Annapolis, Maryland, provides business management and technology consulting to…” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
3	Redzone Technologies	Exact match	Annapolis, MD, United StatesHQ recorded Sep 26, 2026	51-200	52 contacts →
	Exact match “RedZone Technologies is redefining how organizations manage IT, cybersecurity, and compliance through its Continuous Confidence operating model.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
4	Abile Group, INC	Exact match	Annapolis, MD, United StatesHQ recorded Sep 26, 2026	51-200	50 contacts →
	Exact match “Abile Group Able to Excel… Agile to Respond… Abile Group, Inc.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
5	Netsage	Exact match	Annapolis, MD, United StatesHQ recorded Sep 26, 2026	51-200	39 contacts →
	Exact match “NetSage Corporation (NetSage) is a mission-focused provider of cyber services to the US Federal Government.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
6	G2it, LLC	Exact match	Annapolis, MD, United StatesHQ recorded Sep 26, 2026	51-200	31 contacts →
	Exact match “G2IT is an 8(a), Woman-Owned Small Business (WOSB) and Economically Disadvantaged Woman-Owned Small Business (EDWOSB), headquartered in Annapolis, Maryland.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
7	ICSI	Exact match	Annapolis, MD, United StatesHQ recorded Sep 26, 2026	11-50	24 contacts →
	Exact match “Technology empowers your businesses.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
8	Starry Associates, INC	Exact match	Annapolis, MD, United StatesHQ recorded Sep 26, 2026	51-200	17 contacts →
	Exact match “Starry Associates provides a broad range of innovative and quality services and solutions to the Federal Government, including: ERP and business systems implementation…” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
9	Smart Computing Solutions, INC	Exact match	Annapolis, MD, United StatesHQ recorded Sep 26, 2026	1-10	16 contacts →
	Exact match “Smart Computing Solutions provides IT Infrastructure consuting for small to mid-size business.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
10	Watkins Consulting, INC	Exact match	Annapolis, MD, United StatesHQ recorded Sep 26, 2026	11-50	12 contacts →
	Exact match “Watkins Consulting is a forensic accounting and management consulting firm specializing in all aspects of the Financial Services industry and the Federal Government sector.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
11	Digital Charter	Exact match	Annapolis, MD, United StatesHQ recorded Sep 26, 2026	11-50	10 contacts →
	Exact match “Digital Charter is a mission-driven engineering firm that brings clarity and confidence to complex technology decisions before scale.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
12	Black Eagle Defense	Exact match	Annapolis, MD, United StatesHQ recorded Sep 26, 2026	11-50	9 contacts →
	Exact match “Black Eagle Defense is a mission-first, Cybersecurity-focused, Information Technology organization.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
13	Stratum Networks, INC	Exact match	Annapolis, MD, United StatesHQ recorded Sep 26, 2026	11-50	9 contacts →
	Exact match “Stratum Networks is an information assurance and cybersecurity solutions company with expert knowledge of implementing secure infrastructure, providing security integration…” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
14	IT Productivity	Exact match	Annapolis, MD, United StatesHQ recorded Sep 26, 2026	11-50	8 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
15	Iconic Mind	Exact match	Annapolis, MD, United StatesHQ recorded Sep 26, 2026	1-10	7 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
16	NEW Vertical Technologies	Exact match	Annapolis, MD, United StatesHQ recorded Sep 26, 2026	1-10	6 contacts →
	Exact match “New Vertical Technologies is a tech support and IT services company.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
17	Adela Technologies	Exact match	Annapolis, MD, United StatesHQ recorded Sep 26, 2026	1-10	5 contacts →
	Exact match “Information Technologies Consulting Services - Cloud Infrastructure, Cloud Security & Compliance, Hybrid Cloud, AI/ML integration, and Data Center Solutions.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
18	Cipher	Exact match	Annapolis, MD, United StatesHQ recorded Sep 26, 2026	51-200	5 contacts →
	Exact match “Cipher is a full-service competitive strategy and technology firm.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
19	MP Relavistic	Exact match	Annapolis, MD, United StatesHQ recorded Sep 26, 2026	11-50	4 contacts →
	Exact match “MP Relavistic™ is an innovative company leveraging new concepts in automation, analytics, artificial intelligence, and systems integrations to pioneer solutions in the defense &…” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
20	Third Reef Partners	Exact match	Annapolis, United StatesHQ recorded Sep 26, 2026	1-10	3 contacts →
	Exact match “Third Reef makes a difference whenever technical knowledge can improve a business decision.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
21	Fischer IT Solutions	Exact match	Annapolis, MD, United StatesHQ recorded Sep 26, 2026	1-10	2 contacts →
	Exact match “Helping Small Businesses Achieve Security, Efficiency, and Compliance Through Proactive Risk Management and Reliable IT Solutions” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
22	Assevero Security Consulting, LLC	Exact match	Annapolis, MD, United StatesHQ recorded Sep 26, 2026	11-50	1 contacts →
	Exact match “Assevero Security Consulting, LLC is a veteran owned small business based in Annapolis, Maryland.” Recorded in the RevenueBase company graph · Sep 26, 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 “information technology consulting firms”. 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 22 of 39 information technology consulting firms based in Annapolis, United States

See the full list, filter by size, metro and specialty, and access 323 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Information technology consulting firms based in Annapolis, United States at a glance

As of Sep 26, 2026

59.4%Verified-email coverage

13.9Average contacts per company

11-50Median size (employees)

Sep 26, 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 39 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 Annapolis, United States whose business descriptions match “information technology consulting firms” 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 323 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 September 26, 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.

Information technology consulting firms 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 “information technology consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many information technology consulting firms are there based in Annapolis, United States?

RevenueBase identified 39 company matches for information technology consulting firms associated with Annapolis, United States as of September 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?

Significance 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 information technology consulting firms?

New York leads the United States with 1,204 company records, followed by Houston (770) and Atlanta (613). Annapolis has 39.

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 323 professional contacts with verified work emails tracked across these 39 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 September 26, 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.