Company lists · Data refreshed September 2026

Top 25 Boutique law firms based in Washington, United States

Name: Boutique law firms based in Washington, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 229 companies tracked

RevenueBase identified 229 company matches for boutique law firms associated with Washington, United States as of September 2026 and tracks 26,815 professional contacts across them, including 15,251 with verified work emails. Across the United States, New York is the largest hub for this category (884 companies); Washington has 229.

This list covers company matches for boutique law firms associated with Washington, 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 28, 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 28, 2026 How this list was built

229Companies

26,815Contacts tracked

15,251Verified emails

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The 25 largest boutique law firms based in Washington, United States

Ranked by team size

Top 25 of 229 company matches for boutique law firms based in Washington, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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	Jones DAY	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	5,001-10,000	5,941 contacts →
	Exact match “With its singular tradition and widely recognized record of client service, Jones Day provides formidable legal talent across multiple disciplines and jurisdictions through the…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Arnold & Porter	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	1,001-5,000	2,333 contacts →
	Exact match “Arnold & Porter combines sophisticated regulatory, litigation, and transactional capabilities to resolve clients’ most complex issues.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Bakerhostetler	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	1,001-5,000	2,073 contacts →
	Exact match “Recognized as one of the top firms for client service and quality of legal services, BakerHostetler is a leading law firm that helps clients around the world address their most…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Venable LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,790 contacts →
	Exact match “Committed to Your Success – As a law firm of more than 900 professionals, Venable delivers legal services globally in every area of regulatory compliance, government affairs…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Crowell & Moring	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,602 contacts →
	Exact match “Crowell & Moring is an international law firm with operations in the United States, Europe, MENA, and Asia.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Hunton Andrews Kurth LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,297 contacts →
	Exact match “For 125 years, Hunton has served clients across the globe with a collaborative and purposeful approach.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Finnegan, Henderson, Farabow, Garrett & Dunner, LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	501-1,000	936 contacts →
	Exact match “When your most valuable assets are ideas, innovation, and brand-you need the best.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Wiley Rein LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	501-1,000	576 contacts →
	Exact match “Founded in 1983, Wiley is a dominant presence in the nation’s capital.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Sterne, Kessler, Goldstein & FOX	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	201-500	468 contacts →
	Exact match “Sterne, Kessler, Goldstein & Fox is a full-service intellectual property law firm that provides innovative solutions tailored to your business and industry.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Mckenna Long & Aldridge LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	1,001-5,000	313 contacts →
	Exact match “Dentons is proud to announce that the merger between Dentons US and McKenna Long & Aldridge is complete.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Dickstein Shapiro LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	501-1,000	292 contacts →
	Exact match “Dickstein Shapiro LLP, Market Leading Specialty Firm (SM), is internationally recognized for its work with clients, from start-ups to Fortune 500 corporations.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Sughrue Mion Pllc	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	201-500	211 contacts →
	Exact match “From Sughrue’s inception in 1957 to the present, we have focused solely on intellectual property law.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Potomac LAW PLG	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	201-500	167 contacts →
	Exact match “Headquartered in Washington, DC with nearly 200 lawyers across 25 states, PLG is a new model law firm known nationally for its innovative business model and collaborative culture.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Jackson & Campbell, P.C	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	51-200	129 contacts →
	Exact match “For more than 130 years, Jackson & Campbell has been the law firm to which local, regional, and national businesses, associations, and Washingtonians turn for skilled and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Rothwell Figg	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	51-200	94 contacts →
	Exact match “Rothwell Figg is a forward-thinking, client-focused law firm practicing at the convergence of intellectual property, litigation, and technology.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Wilkinson Stekloff LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	51-200	77 contacts →
	Exact match “In just over four years, Wilkinson Stekloff has established itself as the leading trial litigation boutique in the country.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	DOW Lohnes	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	201-500	73 contacts →
	Exact match “On January 1, 2014, Dow Lohnes merged with Cooley LLP.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Pilieromazza Pllc	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	51-200	70 contacts →
	Exact match “PilieroMazza – a business law firm – serves as a strategic partner to government contractors and commercial businesses from across the United States in numerous industries.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	HWG LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	51-200	70 contacts →
	Exact match “HWG LLP is a boutique law firm designed to offer clients access to top tier legal talent without unnecessary overhead.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Berliner Corcoran & Rowe LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	11-50	44 contacts →
	Exact match “Berliner Corcoran & Rowe LLP is a boutique law firm focused on international law, export controls/sanctions/customs/OFAC/CFIUS, litigation, corporate and intellectual property law.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Oppenheim Zebrak, LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	11-50	40 contacts →
	Exact match “O+Z is a dynamic litigation boutique founded by attorneys with extensive experience protecting content and brands.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Cooper & Kirk Pllc	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	11-50	38 contacts →
	Exact match “Cooper & Kirk is a litigation boutique specializing in commercial, regulatory, and constitutional disputes in both federal and state courts.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Tiber Hudson LLC	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	11-50	36 contacts →
	Exact match “Tiber Hudson LLC is a boutique law firm focused in providing legal services including complex commercial litigation, complex commercial transactions, corporate structure and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Kelly Ip, LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	11-50	34 contacts →
	Exact match “Kelly IP is a leading IP law boutique focusing on litigation and counseling in trademark, unfair competition, false advertising, right-of-publicity, copyright, design protection…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Carr Maloney PC	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	11-50	33 contacts →
	Exact match “Carr Maloney PC is a business and litigation law firm with a diverse client base including national, regional and local businesses.” Recorded in the RevenueBase company graph · Sep 28, 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 “boutique 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 229 boutique law firms based in Washington, United States

See the full list, filter by size, metro and specialty, and access 15,251 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Boutique law firms based in Washington, United States at a glance

As of Sep 28, 2026

56.9%Verified-email coverage

117.1Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

151

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured across the whole United States list rather than for Washington, so it is reported there. Company counts and contact totals on this page are exact for Washington, over 229 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 Washington, United States whose business descriptions match “boutique 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 15,251 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 28, 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.

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

How many boutique law firms are there based in Washington, United States?

RevenueBase identified 229 company matches for boutique law firms associated with Washington, 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?

Jones DAY 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 boutique law firms?

New York leads the United States with 884 company records, followed by Chicago (421) and Los Angeles (420). Washington has 229.

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 15,251 professional contacts with verified work emails tracked across these 229 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 28, 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.