Company lists · Data refreshed September 2026

Top 22 Advisory and outsourcing services based in Annapolis, United States

Name: Advisory and outsourcing 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 23, 2026 44 companies tracked

RevenueBase identified 44 company matches for advisory and outsourcing services associated with Annapolis, United States as of September 2026 and tracks 402 professional contacts across them, including 215 with verified work emails. Across the United States, New York is the largest hub for this category (1,947 companies); Annapolis has 44.

This list covers company matches for advisory and outsourcing services 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 23, 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 23, 2026 How this list was built

44Companies

402Contacts tracked

215Verified emails

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The 22 largest advisory and outsourcing services based in Annapolis, United States

Ranked by team size

Top 22 of 44 company matches for advisory and outsourcing services based in Annapolis, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 23, 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	Cordatus Resource Group	Exact match	Annapolis, MD, United StatesHQ recorded Sep 23, 2026	201-500	76 contacts →
	Exact match “WHAT WE DO: Cordatus Resource Group helps mid-market companies scale operations, reduce costs, and overcome labor shortages by providing customized Business Process Outsourcing…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
2	Heimlantz Cpas & Advisors	Exact match	Annapolis, MD, United StatesHQ recorded Sep 23, 2026	51-200	53 contacts →
	Exact match “HeimLantz CPAs and Advisors is a full service Certified Public Accounting firm with offices in Alexandria, Virginia, and Annapolis and Lexington Park, Maryland.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
3	Lombardo Ayers & Company, LLC	Exact match	Annapolis, MD, United StatesHQ recorded Sep 23, 2026	11-50	41 contacts →
	Exact match “We take PRIDE in our Firm, in delivering world-class service, fostering an inclusive and collaborative environment, and upholding the highest standards of professionalism.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
4	Harmony Group, INC	Exact match	Annapolis, MD, United StatesHQ recorded Sep 23, 2026	11-50	39 contacts →
	Exact match “Founded and based in the Washington, DC area, Harmony Group’s team of experts has provided financial leadership, guidance, and advice to individuals, families, businesses, and…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
5	Compass US Accountants & Advisors	Exact match	Annapolis, MD, United StatesHQ recorded Sep 23, 2026	51-200	30 contacts →
	Exact match “At Compass US, we offer more than great advice.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
6	Vallit Advisors, LLC	Exact match	Annapolis, MD, United StatesHQ recorded Sep 23, 2026	11-50	19 contacts →
	Exact match “Vallit Advisors began as a thought in our founders’ minds: If dispute advisory, business valuation and forensic accounting are primarily offered as ancillary products of an…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
7	Novotny, Larash, Venters & Wolf LLC	Exact match	Annapolis, MD, United StatesHQ recorded Sep 23, 2026	11-50	16 contacts →
	Exact match “Novotny, Larash, Venters & Wolf is an integrated, full-service tax, financial planning and business advisory firm headquartered in Annapolis, MD.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
8	Gate ONE Group, LLC	Exact match	Annapolis, MD, United StatesHQ recorded Sep 23, 2026	1-10	12 contacts →
	Exact match “With a leadership team comprised of former First Annapolis professionals, Gate One has unmatched experience supporting the formation, transition, and growth of financial services…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
9	Kelly Insurance & Investments, Inc. Kelly Financial Advisors, LLC	Exact match	Annapolis, MD, United StatesHQ recorded Sep 23, 2026	1-10	12 contacts →
	Exact match “Complete Reliable Solutions At Kelly Financial Advisors, we have been helping our clients build and preserve family wealth since Most of our clients are individuals and companies…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
10	Alta CPA Group	Exact match	Annapolis, MD, United StatesHQ recorded Sep 23, 2026	11-50	12 contacts →
	Exact match “Alta CPA Group believes that accounting services should offer more than just speed and accuracy – accounting services should serve as your guide to making sound short and long…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
11	Watkins Consulting, INC	Exact match	Annapolis, MD, United StatesHQ recorded Sep 23, 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 23, 2026 · View company records in RevenueBase
12	Tmdl Cpas & Consultants	Exact match	Annapolis, MD, United StatesHQ recorded Sep 23, 2026	11-50	11 contacts →
	Exact match “Toal, Murray, Day & Lalor, LLC.(TMDL) is a full-service Certified Public Accounting practice, which is dedicated to meeting the needs of today's busy professionals.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
13	Tajico Business Advisors	Exact match	Annapolis, MD, United StatesHQ recorded Sep 23, 2026	1-10	10 contacts →
	Exact match “Tajico Business Advisors (TBA) provide Accounting, Bookkeeping, Human Resources and Security Support to Growing Businesses, By providing a turn-key back-office solution from…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
14	Iconic Mind	Exact match	Annapolis, MD, United StatesHQ recorded Sep 23, 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 23, 2026 · View company records in RevenueBase
15	HR Strategy Group, LLC	Exact match	Annapolis, MD, United StatesHQ recorded Sep 23, 2026	1-10	7 contacts →
	Exact match “At HR Strategy Group, we are passionate about helping organizations with HR Advisory and Leadership Development.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
16	Third Reef Partners	Exact match	Annapolis, United StatesHQ recorded Sep 23, 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 23, 2026 · View company records in RevenueBase
17	Wadsworth Financial Consulting, LLC	Exact match	Annapolis, MD, United StatesHQ recorded Sep 23, 2026	1-10	3 contacts →
	Exact match “We help clients design creative retirement strategies designed to lower their stress and increase their confidence so they can truly enjoy their lives.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
18	Tandem Growth	Exact match	Annapolis, United StatesHQ recorded Sep 23, 2026	1-10	2 contacts →
	Exact match “Offering business advisory services throughout multiple industries” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
19	Juris Ledger	Exact match	Annapolis, MD, United StatesHQ recorded Sep 23, 2026	1-10	2 contacts →
	Exact match “Empowering small businesses for financial success through expert accounting, compliance, and strategic guidance.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
20	Williams & CO	Exact match	Annapolis, MD, United StatesHQ recorded Sep 23, 2026	1-10	1 contacts →
	Exact match “An international financial and operations consulting firm, Williams & Co.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
21	Saanen Ventures	Exact match	Annapolis, MD, United StatesHQ recorded Sep 23, 2026	1-10	1 contacts →
	Exact match “We advise companies on executing strategic growth initiatives focused on product acceleration, corporate strategy, M&A, and business development.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
22	Noble TAX & Accounting GRP LLC	Exact match	Annapolis, MD, United StatesHQ recorded Sep 23, 2026	1-10	1 contacts →
	Exact match “Providing Interim and Project Based Accounting, Finance, Tax as well as Performance Management/Operational Excellence consulting services.” Recorded in the RevenueBase company graph · Sep 23, 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 “advisory and outsourcing services”. 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 44 advisory and outsourcing services based in Annapolis, United States

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Advisory and outsourcing services based in Annapolis, United States at a glance

As of Sep 23, 2026

53.5%Verified-email coverage

9.1Average contacts per company

1-10Median size (employees)

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 44 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 “advisory and outsourcing services” 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 215 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 23, 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.

Advisory and outsourcing services 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 “advisory and outsourcing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many advisory and outsourcing services are there based in Annapolis, United States?

RevenueBase identified 44 company matches for advisory and outsourcing services 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?

Cordatus Resource Group 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 advisory and outsourcing services?

New York leads the United States with 1,947 company records, followed by Houston (804) and Chicago (737). Annapolis has 44.

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 215 professional contacts with verified work emails tracked across these 44 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 23, 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.