Company lists · Data refreshed September 2026

Top 25 Advisory and outsourcing services based in Baltimore, United States

Name: Advisory and outsourcing services based in Baltimore, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 95 companies tracked

RevenueBase identified 95 company matches for advisory and outsourcing services associated with Baltimore, United States as of September 2026 and tracks 359 professional contacts across them, including 119 with verified work emails. Across the United States, New York is the largest hub for this category (1,947 companies); Baltimore has 95.

This list covers company matches for advisory and outsourcing services associated with Baltimore, 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

95Companies

359Contacts tracked

119Verified emails

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The 25 largest advisory and outsourcing services based in Baltimore, United States

Ranked by team size

Top 25 of 95 company matches for advisory and outsourcing services based in Baltimore, 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	Chesapeake Corporate Advisors	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	1-10	25 contacts →
	Exact match “Since 2005, Chesapeake Corporate Advisors has successfully served as advisors to business owners and investors in middle-market businesses.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
2	Abrams, Foster, Nole & Williams, P.A	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	11-50	23 contacts →
	Exact match “Abrams, Foster, Nole & Williams, P.A.(AFNW) is a minority-owned certified public accounting firm that was founded in 1983 to provide growth and development opportunities for…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
3	Porter & Company	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	11-50	20 contacts →
	Exact match “For over 25 years, Porter Stansberry has built a reputation for doing some of the most important work in the financial advisory business.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
4	WPG Financial Group	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	1-10	15 contacts →
	Exact match “At WPG Financial Group, our approach to financial planning is personalized, strategic, and team-based.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
5	Exit10	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	11-50	13 contacts →
	Exact match “We will never stop until we find the right answer.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
6	14 West	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	201-500	11 contacts →
	Exact match “14 West exists to help companies grow and innovate on their own terms, and become sought-after employers.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
7	BL Technical Services, INC	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	1-10	9 contacts →
	Exact match “BL Technical Services is a small group of consultants led by Andrew Leonard.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
8	Leonard J. Miller & Associates, Chartered	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	11-50	7 contacts →
	Exact match “Leonard J.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
9	The Shaw LAW Group	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	1-10	7 contacts →
	Exact match “Built by and for financial services experts, The Shaw Law Group is a legal advisory firm serving financial services firms and advisors in Maryland, Pennsylvania, Virginia and…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
10	Peak Partners	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	1-10	7 contacts →
	Exact match “Peak Partners is focused on helping companies become more successful through merger, acquisition, recruiting and staffing.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
11	Katz & Associates, P.A. Cpa's	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	1-10	6 contacts →
	Exact match “A Trusted Advisor.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
12	Harbor View Consulting	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	1-10	5 contacts →
	Exact match “Harbor View Consulting is a professional services firm specializing in accounting, technology, and business process optimization.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
13	Lionsharepartners LSP	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	1-10	5 contacts →
	Exact match “LionShare Partners is a boutique advisory firm aimed to assist small to medium sized businesses solve their most complex business issues.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
14	Marshall Financial Services, INC	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	1-10	4 contacts →
	Exact match “Successful companies know they have to look beyond bookkeeping to continue growing.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
15	Beenthere Consulting Services, LLC	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	1-10	4 contacts →
	Exact match “Leveraging decades of experiences in leadership, management, business development, and working with customers across a multitude of industries and applications, BeenThere…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
16	RYE Tech	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	1-10	4 contacts →
	Exact match “At RYE Tech, we pride ourselves on our advanced perspective and innovative approach to management consulting services and IT solutions.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
17	Construct Advisory	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	1-10	3 contacts →
	Exact match “Offering a full suite of building materials consulting and advisory services that addresses measurable and performance based go-to-market business planning utilizing marketing…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
18	Gross, Mendelsohn & Associates, P.A	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	51-200	3 contacts →
	Exact match “Gross, Mendelsohn & Associates is a full-service CPA and consulting firm serving the complete needs of privately-held businesses, nonprofit organizations and families in the…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
19	Pp&a Peoples Partners & Associates	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	1-10	2 contacts →
	Exact match “Peoples Partners & Associates is an international management consultancy and service provider for leading organizations and government agencies.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
20	The Cornerstone Professional Group, LLC	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	11-50	2 contacts →
	Exact match “The Cornerstone Professional Group, LLC (Cornerstone) offers a suite of business and technology services aimed at facilitating an organization’s ability to achieve repeatable and…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
21	Tesseract Advisory Group	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	1-10	2 contacts →
	Exact match “Tesseract Advisory Group offers professional solutions for all of your finance and accounting needs.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
22	Resourceworks	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	1-10	2 contacts →
	Exact match “A boutique Human Resources consulting and outsourcing firm, supporting emerging companies by providing expertise in compensation, benefits, payroll, performance management, policy…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
23	PS Solutions Group, LLC	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	1-10	2 contacts →
	Exact match “PS Solutions Group is a management consulting firm.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
24	Moag & Company, L.L.C	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	1-10	2 contacts →
	Exact match “The combination of the most informed sports bankers and advisors in the industry, a solid record of sports banking experience and the flexibility of a boutique environment make…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
25	Stellarum Ventures	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	1-10	1 contacts →
	Exact match “We are an advisory and investment platform focused on entrepreneurs and their businesses.” 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 25 of 95 advisory and outsourcing services based in Baltimore, United States

See the full list, filter by size, metro and specialty, and access 119 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Sep 23, 2026

33.1%Verified-email coverage

3.8Average 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 Baltimore, so it is reported there. Company counts and contact totals on this page are exact for Baltimore, over 95 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 Baltimore, 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 119 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 Baltimore, United States?

RevenueBase identified 95 company matches for advisory and outsourcing services associated with Baltimore, 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?

Chesapeake Corporate Advisors 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). Baltimore has 95.

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 119 professional contacts with verified work emails tracked across these 95 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.