Company lists · Data refreshed September 2026

Top 25 Ecommerce law firms worldwide

Name: Ecommerce law firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 6,819 companies tracked

RevenueBase identified 6,819 ecommerce law firms worldwide as of September 2026 and tracks 53,039 professional contacts across them, including 20,563 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers ecommerce law firms worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026. Country and city lists for ecommerce law firms follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

6,819Companies

53,039Contacts tracked

20,563Verified emails

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The 25 largest ecommerce law firms worldwide

Ranked by team size

Top 25 of 6,819 ecommerce law firms worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to ecommerce law firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Venable LLP	Partial evidence	Washington, DC, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,790 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
2	Ballard Spahr LLP	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,682 contacts →
	Partial evidence “Ballard Spahr LLP, an Am Law 100 law firm with more than 750 lawyers in 19 U.S.” Source: RevenueBase Database · checked Sep 28, 2026
3	Tozzinifreire Advogados	Partial evidence	São Paulo, BrazilHQ checked Sep 28, 2026	1,001-5,000	1,580 contacts →
	Partial evidence “TozziniFreire is one of the leading legal services organizations in Latin America, operating in all areas of Business Law and with a significant track record in serving national…” Source: RevenueBase Database · checked Sep 28, 2026
4	Snell & Wilmer	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	501-1,000	1,219 contacts →
	Partial evidence “Founded in 1938, Snell & Wilmer is a full-service business law firm with more than 500 lawyers practicing in 17 locations throughout the United States and in Mexico.” Source: RevenueBase Database · checked Sep 28, 2026
5	BCF	Partial evidence	Montréal, QC, CanadaHQ checked Sep 28, 2026	501-1,000	725 contacts →
	Partial evidence “With over 500 employees and 300 professionals, BCF Business Law is the go-to firm for business leaders, growing companies, and well-established global enterprises who have chosen…” Source: RevenueBase Database · checked Sep 28, 2026
6	Kelley Drye & Warren LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	501-1,000	690 contacts →
	Partial evidence “Kelley Drye is an AmLaw 200 law firm of more than 350 lawyers and other professionals practicing in New York, NY; Washington, D.C; Chicago, IL; Houston, TX, Los Angeles, CA; San…” Source: RevenueBase Database · checked Sep 28, 2026
7	Knobbe Martens	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 28, 2026	501-1,000	606 contacts →
	Indirect evidence “Knobbe Martens protects the ideas that drive innovation and propel our world forward.” Source: RevenueBase Database · checked Sep 28, 2026
8	Gorrissen Federspiel	Partial evidence	Copenhagen V, DenmarkHQ checked Sep 28, 2026	501-1,000	559 contacts →
	Partial evidence “Gorrissen Federspiel is among the leading Danish law firms with distinguished international relations.” Source: RevenueBase Database · checked Sep 28, 2026
9	Marcelo Tostes Advogados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	201-500	518 contacts →
	Indirect evidence “Fundado em o Marcelo Tostes Advogados firmou-se como um escritório de advocacia empresarial de excelência.” Source: RevenueBase Database · checked Sep 28, 2026
10	Goodmans LLP	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	201-500	500 contacts →
	Partial evidence “Goodmans LLP is recognized internationally as one of Canada's premier transaction law firms because our lawyers and clients are industry leaders.” Source: RevenueBase Database · checked Sep 28, 2026
11	Schwabe	Indirect evidence	Portland, OR, United StatesHQ checked Sep 28, 2026	201-500	398 contacts →
	Indirect evidence “We focus our practices by industry, so you can access legal services based on your unique needs in today’s economy.” Source: RevenueBase Database · checked Sep 28, 2026
12	Sandberg Phoenix	Indirect evidence	St Louis, MO, United StatesHQ checked Sep 28, 2026	201-500	387 contacts →
	Indirect evidence “Over 45 years providing superior legal services to clients of every size throughout the Midwest and across the country, Sandberg Phoenix is consistently rated as one of St.” Source: RevenueBase Database · checked Sep 28, 2026
13	Advokatfirman Lindahl	Partial evidence	Stockholm, SwedenHQ checked Sep 28, 2026	201-500	351 contacts →
	Partial evidence “Lindahl is one of Sweden’s largest business law firms where most of our clients are innovative, knowledge-based businesses.” Source: RevenueBase Database · checked Sep 28, 2026
14	Licks Attorneys	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	201-500	335 contacts →
	Partial evidence “Licks Attorneys is a top-tier Brazilian law firm widely recognized for successfully handling large and strategic Intellectual Property, Life Sciences, Food & Drug, Regulatory…” Source: RevenueBase Database · checked Sep 28, 2026
15	Howard & Howard Attorneys Pllc	Partial evidence	Royal Oak, MI, United StatesHQ checked Sep 28, 2026	201-500	307 contacts →
	Partial evidence “From our founding above a blacksmith shop in 1869 to the full-service law practice we’ve become in the 156 years since, we have consistently sought to earn each client’s trust by…” Source: RevenueBase Database · checked Sep 28, 2026
16	Blaney Mcmurtry LLP	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	201-500	301 contacts →
	Partial evidence “Based in the heart of Toronto’s financial district, Blaney McMurtry LLP is one of Canada's premier law firms.” Source: RevenueBase Database · checked Sep 28, 2026
17	Weirfoulds LLP	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	201-500	284 contacts →
	Indirect evidence “For over 165 years, the lawyers of WeirFoulds have been proud to serve our clients in their most difficult and complex matters.” Source: RevenueBase Database · checked Sep 28, 2026
18	Lathrop Gage	Indirect evidence	Kansas City, MO, United StatesHQ checked Sep 28, 2026	501-1,000	283 contacts →
	Indirect evidence “Lathrop Gage clients are the backbone of our economy.” Source: RevenueBase Database · checked Sep 28, 2026
19	Irell & Manella LLP	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	201-500	258 contacts →
	Partial evidence “Irell & Manella LLP is a law firm focused on complex commercial and IP litigation.” Source: RevenueBase Database · checked Sep 28, 2026
20	Koley Jessen P.C., L.L.O	Partial evidence	Omaha, NE, United StatesHQ checked Sep 28, 2026	51-200	238 contacts →
	Partial evidence “Koley Jessen is a strategically growing law firm serving the needs of businesses and their owners, executives, and professionals in Nebraska and around the country.” Source: RevenueBase Database · checked Sep 28, 2026
21	Trenam LAW	Partial evidence	Tampa, FL, United StatesHQ checked Sep 28, 2026	51-200	230 contacts →
	Partial evidence “Trenam enjoys a rare position among Florida’s law firms.” Source: RevenueBase Database · checked Sep 28, 2026
22	Lacaz Martins, Pereira Neto, Gurevich & Schoueri	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	201-500	220 contacts →
	Indirect evidence “Lacaz Martins, Pereira Neto, Gurevich & Schoueri é um escritório de advocacia empresarial sediado em São Paulo, SP, com atuação em todos os ramos do direito.” Source: RevenueBase Database · checked Sep 28, 2026
23	Ulhôa Canto Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	201-500	214 contacts →
	Indirect evidence “Fundado em 1959, Ulhôa Canto Advogados é referência em advocacia empresarial.” Source: RevenueBase Database · checked Sep 28, 2026
24	Klehr Harrison Harvey Branzburg LLP	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 28, 2026	51-200	193 contacts →
	Partial evidence “Klehr Harrison Harvey Branzburg LLP is a dynamic law firm known in the business, financial and legal communities for its aggressive and creative problem-solving skills.” Source: RevenueBase Database · checked Sep 28, 2026
25	Babst Calland	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 28, 2026	51-200	192 contacts →
	Indirect evidence “As a collaborative and integrated group of attorneys, we work as a unified team, not as sole practitioners.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: ecommerce law firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names ecommerce law firms.
Partial evidence: Its own public description names part of ecommerce law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name ecommerce law firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 6,819 ecommerce law firms worldwide

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Ecommerce law firms worldwide at a glance

As of Sep 28, 2026

38.8%Verified-email coverage

7.8Average contacts per company

1-10Median size (employees)

3.0%Largest-city concentration · Sao Paulo

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

5,198

11-50

1,355

51-200

197

201-500

501-1,000

1,001-5,000

10001+

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among ecommerce law firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for ecommerce law firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “ecommerce law firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names ecommerce law firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among ecommerce law firms, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 20,563 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Ecommerce law firms by location

52 lists · largest first

Every Ecommerce law firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names ecommerce law firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many ecommerce law firms are there worldwide?

RevenueBase identified 6,819 ecommerce law firms worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Venable LLP, headquartered in Washington, tops this list with the largest team on record.

Which country has the most ecommerce law firms?

The United States leads with 1,470 companies, followed by Brazil (780) and India (358). Every ecommerce law firms list by country and city is linked on this page.

Which city has the most ecommerce law firms?

Sao Paulo leads with 205 headquartered companies, followed by Paris (164) and New York (136).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 20,563 verified decision-maker contacts tracked across these 6,819 companies.

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 Smart Search, 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.