Company lists · Data refreshed September 2026

Top 25 Big 5 law firms based in Baltimore, United States

Name: Big 5 law firms 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 69 companies tracked

RevenueBase identified 69 company matches for big 5 law firms associated with Baltimore, United States as of September 2026 and tracks 2,506 professional contacts across them, including 1,283 with verified work emails. Across the United States, New York is the largest hub for this category (1,021 companies); Baltimore has 69.

This list covers company matches for big 5 law firms 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

69Companies

2,506Contacts tracked

1,283Verified emails

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The 25 largest big 5 law firms based in Baltimore, United States

Ranked by team size

Top 25 of 69 company matches for big 5 law firms 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	Miles & Stockbridge P.C	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	201-500	472 contacts →
	Exact match “Miles & Stockbridge is an Am Law 200 law firm with more than 200 lawyers and offices in Maryland, Washington, D.C, Virginia and New York.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
2	Whiteford, Taylor & Preston LLP	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	201-500	407 contacts →
	Exact match “Whiteford provides a comprehensive range of sophisticated, cost-effective business law and litigation services to clients ranging from innovative start-ups to middle-market…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
3	Semmes, Bowen & Semmes	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	51-200	169 contacts →
	Exact match “Semmes is one of the oldest and largest full-service law firms in the State of Maryland.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
4	Franklin & Prokopik, PC	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	51-200	150 contacts →
	Exact match “Franklin & Prokopik is a vibrant regional firm comprised of over 70 experienced litigators meeting clients’ needs through our six offices which serve all areas of Maryland…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
5	Gordon Feinblatt LLC	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	51-200	147 contacts →
	Exact match “Gordon Feinblatt LLC, established in 1953, is one of Maryland's premier, full-service law firms.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
6	Rosenberg Martin Greenberg LLP	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	51-200	67 contacts →
	Exact match “Rosenberg Martin Greenberg is a full-service business law firm in Baltimore, Maryland.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
7	Silverman Thompson	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	51-200	66 contacts →
	Exact match “Silverman, Thompson, Slutkin & White is widely regarded as one of the premier litigation law firms in the Baltimore-Washington area.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
8	Gallagher Evelius & Jones LLP	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	51-200	64 contacts →
	Exact match “We have been working with businesses and non-profits throughout the mid-Atlantic region for more than five decades.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
9	Niles, Barton & Wilmer, LLP	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	51-200	64 contacts →
	Exact match “Niles, Barton & Wilmer, LLP is a full-service Mid-Atlantic law firm providing quality legal services since 1838 when it was founded as the first law firm in Baltimore.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
10	Tydings & Rosenberg LLP	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	51-200	63 contacts →
	Exact match “Tydings is a Maryland law firm headquartered in Baltimore that has been advocating on behalf of large corporations, privately-held businesses, and individuals for 90 years.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
11	Ober Kaler	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	201-500	63 contacts →
	Exact match “The law firms of Baker Donelson and Ober\|Kaler have announced plans to combine.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
12	Brown, Goldstein & Levy	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	11-50	52 contacts →
	Exact match “Founded in 1982, Brown Goldstein & Levy is a law firm based in Baltimore, Maryland, with an office in Washington, DC.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
13	Neuberger, Quinn, Gielen, Rubin & Gibber, P.A	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	51-200	49 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
14	Shapiro Sher Guinot & Sandler	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	51-200	41 contacts →
	Exact match “Shapiro Sher was founded in 1972 by Ronald M.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
15	Funk & Bolton, P.A	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	11-50	37 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
16	Rollins, Smalkin, Richards & Mackie, LLC	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	11-50	26 contacts →
	Exact match “Rollins, Smalkin, Richards & Mackie, L.L.C.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
17	Murphy, Falcon & Murphy	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	11-50	22 contacts →
	Exact match “Murphy, Falcon & Murphy is a singular collection of elite lawyers who share deep experience in complex civil and criminal litigation.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
18	Smith, Gildea & Schmidt, LLC	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	11-50	21 contacts →
	Exact match “Smith, Gildea & Schmidt is a regional law firm with 12 lawyers whose practice areas include complex civil litigation, land use, estates and trusts, business law, medical…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
19	Nemphos Braue LLC	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	11-50	18 contacts →
	Exact match “Nemphos Braue LLC is a boutique corporate law firm delivering sophisticated legal counsel with a client-first approach.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
20	Baxter Baker Sidle Conn & Jones, P.A	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	11-50	16 contacts →
	Exact match “Our primary resources – expertise and experience – are enhanced by our attention to client service.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
21	Gebhardt & Smith LLP	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	11-50	15 contacts →
	Exact match “Gebhardt & Smith LLP became known for its exceptional service, prompt turnaround, and determination to accomplish the needs of the firm’s clients in an aggressive and…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
22	Blades & Rosenfeld, P.A	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	11-50	13 contacts →
	Exact match “Blades & Rosenfeld, P.A, established in 1921, is Maryland’s oldest law firm that has retained the same name for over 105 years.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
23	Cohen, Snyder & Eisenberg P.A	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	11-50	11 contacts →
	Exact match “COHEN, SNYDER, EISENBERG & KATZENBERG, P.A.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
24	Mckennon Shelton & Henn LLP	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	11-50	11 contacts →
	Exact match “McKennon Shelton & Henn LLP is comprised of an extraordinary group of law professionals who are committed to excellence.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
25	Lawrence Law, LLC	Exact match	Baltimore, MD, United StatesHQ recorded Sep 23, 2026	11-50	10 contacts →
	Exact match “Lawrence Law, founded in 2013 by partner Kate Lawrence, is a boutique business law firm focused on solving legal issues for businesses and businesspeople.” 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 “big 5 law 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 25 of 69 big 5 law firms based in Baltimore, United States

See the full list, filter by size, metro and specialty, and access 1,283 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Big 5 law firms based in Baltimore, United States at a glance

As of Sep 23, 2026

51.2%Verified-email coverage

36.3Average contacts per company

11-50Median 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 69 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 “big 5 law 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 1,283 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.

Big 5 law 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 “big 5 law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many big 5 law firms are there based in Baltimore, United States?

RevenueBase identified 69 company matches for big 5 law firms 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?

Miles & Stockbridge P.C 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 big 5 law firms?

New York leads the United States with 1,021 company records, followed by Chicago (492) and Los Angeles (477). Baltimore has 69.

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 1,283 professional contacts with verified work emails tracked across these 69 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.