Company lists · Data refreshed September 2026

Top 25 Tech law firms based in Washington, United States

Name: Tech 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 21, 2026 144 companies tracked

RevenueBase identified 144 company matches for tech law firms associated with Washington, United States as of September 2026 and tracks 13,464 professional contacts across them, including 8,805 with verified work emails. Across the United States, New York is the largest hub for this category (435 companies); Washington has 144.

This list covers company matches for tech 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 21, 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 21, 2026 How this list was built

144Companies

13,464Contacts tracked

8,805Verified emails

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

Ranked by team size

Top 25 of 144 company matches for tech law firms based in Washington, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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	Arnold & Porter	Exact match	Washington, DC, United StatesHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
2	Wilmerhale	Exact match	Washington, DC, United StatesHQ recorded Sep 21, 2026	1,001-5,000	2,333 contacts →
	Exact match “Wilmer Cutler Pickering Hale and Dorr LLP (WilmerHale) is a leading international law firm with more than 1,200 lawyers located throughout 12 offices in the United States and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3	Bakerhostetler	Exact match	Washington, DC, United StatesHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
4	Venable LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
5	Crowell & Moring	Exact match	Washington, DC, United StatesHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
6	Finnegan, Henderson, Farabow, Garrett & Dunner, LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
7	Wiley Rein LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
8	Sterne, Kessler, Goldstein & FOX	Exact match	Washington, DC, United StatesHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
9	Sughrue Mion Pllc	Exact match	Washington, DC, United StatesHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
10	Wilkinson Barker Knauer, LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 21, 2026	51-200	138 contacts →
	Exact match “With offices in Washington, DC, Denver, Colorado, and Austin, Texas, Wilkinson Barker Knauer (WBK) is the nation’s largest stand-alone communications and technology law firm.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11	Rothwell Figg	Exact match	Washington, DC, United StatesHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
12	Bookoff Mcandrews, Pllc	Exact match	Washington, DC, United StatesHQ recorded Sep 21, 2026	51-200	88 contacts →
	Exact match “How are we different?” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13	Zwillgen	Exact match	Washington, DC, United StatesHQ recorded Sep 21, 2026	51-200	72 contacts →
	Exact match “ZwillGen is a boutique law firm specializing in technology and privacy law.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14	HWG LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
15	Oppenheim Zebrak, LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
16	Wenderoth, Lind & Ponack, L.L.P	Exact match	Washington, DC, United StatesHQ recorded Sep 21, 2026	51-200	33 contacts →
	Exact match “Wenderoth is an Intellectual Property firm with one primary focus - prosecution.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17	Staas & Halsey LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 21, 2026	51-200	33 contacts →
	Exact match “Staas & Halsey LLP has provided clients with intellectual property protection and technical expertise since 1971.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18	Duncan, Weinberg, Genzer & Pembroke, P.C. Dwgp	Exact match	Washington, DC, United StatesHQ recorded Sep 21, 2026	11-50	28 contacts →
	Exact match “Since its founding in 1971, DWG & P, has provided a broad range of counseling, regulatory, litigation and legislative services to clients in every region of the country.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19	Ifrah LAW	Exact match	Washington, DC, United StatesHQ recorded Sep 21, 2026	11-50	18 contacts →
	Exact match “Ifrah Law operates at the cutting edge of matters involving the intersection of business and the internet.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20	Jordan IP Law, LLC	Exact match	Washington, DC, United StatesHQ recorded Sep 21, 2026	11-50	18 contacts →
	Exact match “At Jordan IP Law, LLC, we help to extend the growth of your business by providing large firm patent experience with unprecedented personal attention at a value that meets your…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21	Cogent LAW	Exact match	Washington, DC, United StatesHQ recorded Sep 21, 2026	11-50	18 contacts →
	Exact match “Cogent is a full-service business law firm serving clients throughout the United States.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22	Veritas LAW	Exact match	Washington, DC, United StatesHQ recorded Sep 21, 2026	1-10	16 contacts →
	Exact match “A full-service business law firm, Veritas Law has expertise in corporate and transactional law, litigation, and licensing.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23	Stein IP LLC	Exact match	Washington, DC, United StatesHQ recorded Sep 21, 2026	11-50	16 contacts →
	Exact match “Stein IP LLC is a full service intellectual property law firm with an emphasis on intellectual property creation and maximization.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24	Secil LAW Pllc	Exact match	Washington, DC, United StatesHQ recorded Sep 21, 2026	11-50	15 contacts →
	Exact match “As a premier, D.C-based boutique firm, we regularly take on the government in high-stakes litigation and investigations.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25	MEI & Mark LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 21, 2026	11-50	13 contacts →
	Exact match “Founded in February 2009, Mei & Mark LLP is a minority-owned law firm based in Washington, DC, and has been recognized as one of the Go-To Law Firms at the Top 500 Companies by…” Recorded in the RevenueBase company graph · Sep 21, 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 “tech 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 144 tech law firms based in Washington, United States

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

As of Sep 21, 2026

65.4%Verified-email coverage

93.5Average contacts per company

1-10Median size (employees)

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 144 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 “tech 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 8,805 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 21, 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.

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

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

RevenueBase identified 144 company matches for tech 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?

Arnold & Porter 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 tech law firms?

New York leads the United States with 435 company records, followed by Los Angeles (200) and Chicago (180). Washington has 144.

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 8,805 professional contacts with verified work emails tracked across these 144 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 21, 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.