Lookalikes · Data refreshed September 2026

25 Winston & Strawn LLP lookalikes

Compiled by the RevenueBase Data Team Data refreshed Sep 26, 2026 121 matching companies

Looking for Winston & Strawn LLP lookalikes, Winston & Strawn LLP competitors or Winston & Strawn LLP alternatives? The RevenueBase company graph holds 121 companies that do what Winston & Strawn LLP does, matched at 85%+ measured description similarity (RevenueBase, September 2026). The 25 largest are ranked below by team size; across all 121 matches RevenueBase tracks 79,434 professional contacts, including 38,620 with verified work emails.

Similarity is measured on what companies actually do, from their business descriptions rather than industry codes, and is shown per row as a percentage. This page keeps only companies at 85%+ measured similarity to Winston & Strawn LLP and ranks them by company size. Data current as of September 26, 2026.

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 Similarity shown on every row Refreshed Sep 26, 2026 Match quality audited by blind human judging

Reference company

Winston & Strawn LLP

“On June 1, 2026, Winston & Strawn and Taylor Wessing’s U.K-led business officially launched as a single combined firm, creating Winston Taylor.”

1,001-5,000Employees

2,215Contacts tracked

1,287Verified emails

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The 25 largest Winston & Strawn LLP competitors and alternatives

Ranked by team size

Top 25 of 121 companies matching Winston & Strawn LLP at 85%+ description similarity, ranked by team size. Similarity is each company's measured match to Winston & Strawn LLP (100% = identical). Data refreshed Sep 26, 2026.
#	Company	HQ	Employees	Similarity	Verified emails
1	Linklaters	London, GB	1,001-5,000	86%	4,275 contacts →
2	Freshfields	London, GB	5,001-10,000	87%	2,642 contacts →
3	Sidley Austin LLP	Chicago, US	1,001-5,000	85%	3,477 contacts →
4	Morgan, Lewis & Bockius LLP	Philadelphia, US	1,001-5,000	86%	2,988 contacts →
5	Ashurst	London, GB	1,001-5,000	86%	3,039 contacts →
6	King & Wood Mallesons	Hong Kong, HK	1,001-5,000	86%	5 contacts →
7	King & Spalding	Atlanta, US	1,001-5,000	87%	1,596 contacts →
8	Davis Polk & Wardwell LLP	New York, US	1,001-5,000	86%	1,603 contacts →
9	Simmons & Simmons	London, GB	1,001-5,000	87%	1,436 contacts →
10	Cleary Gottlieb Steen & Hamilton LLP	New York, US	1,001-5,000	87%	3 contacts →
11	Wilmerhale	Washington, US	1,001-5,000	85%	1,545 contacts →
12	Fasken	Toronto, CA	1,001-5,000	86%	1,623 contacts →
13	Mcguirewoods LLP	London, GB	1,001-5,000	85%	1,184 contacts →
14	Allens	Sydney, AU	1,001-5,000	88%	1,244 contacts →
15	Dorsey & Whitney LLP	Minneapolis, US	1,001-5,000	87%	1,151 contacts →
16	Baker Botts	Houston, US	1,001-5,000	87%	835 contacts →
17	Stephenson Harwood LLP	London, GB	1,001-5,000	85%	1,023 contacts →
18	Taylor Wessing	Dusseldorf, DE	1,001-5,000	87%	470 contacts →
19	Mccann Fitzgerald LLP	IE	501-1,000	86%	406 contacts →
20	Smith Gambrell Russell	Atlanta, US	501-1,000	86%	392 contacts →
21	Procopio, Cory, Hargreaves & Savitch LLP	San Diego, US	201-500	85%	205 contacts →
22	Wikborg Rein	Oslo, NO	201-500	87%	212 contacts →
23	Grata International	Zug, CH	201-500	85%	139 contacts →
24	Grimaldi Alliance	Milano, IT	201-500	86%	131 contacts →
25	Blake Dawson	Sydney, AU	1,001-5,000	85%	10 contacts →

Showing the 25 largest of 121 similar companies

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How similarity works

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.
Matching: Companies are matched on what they actually do, as described in their own business descriptions, never on shared industry codes. The list keeps only matches at 85%+ measured similarity to Winston & Strawn LLP, and match quality is audited by blind human judging. Read the full methodology.
Ranking: Team size, largest first, among the matched companies: companies are ordered by the number of professionals RevenueBase tracks at each one. Each row also shows its measured similarity to Winston & Strawn LLP as a percentage.
Verification: Contact records re-verify on a rolling cadence rather than being scraped once and left to decay; each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 26, 2026. Lists refresh periodically as the graph is re-checked.

Frequently asked

What are Winston & Strawn LLP lookalikes?

Winston & Strawn LLP lookalikes are companies that closely resemble what Winston & Strawn LLP does and sells, based on each company's own business description. The table above ranks the closest matches by company size, with each company's similarity to Winston & Strawn LLP shown as a percentage.

What companies are similar to Winston & Strawn LLP?

The largest companies similar to Winston & Strawn LLP are Linklaters, Freshfields, Sidley Austin LLP and Morgan, Lewis & Bockius LLP. The table above shows the 25 largest of the 121 matched companies, with each row's similarity shown as a percentage.

How is similarity measured?

Similarity scores how closely a company's business, as described in its own words, matches Winston & Strawn LLP's, shown as a percentage (100% = an identical description). The list keeps companies at 85% or above and ranks them by team size.

How do I get contacts at these companies?

A free RevenueBase account lets you run this exact search and work the top matches, verified emails and direct dials included. Upgrading unlocks the 38,620 verified emails and direct dials tracked across all 121 matched companies.

Who are Winston & Strawn LLP's biggest competitors?

The largest Winston & Strawn LLP competitors by measured business-description similarity are Linklaters, Freshfields, Sidley Austin LLP and Morgan, Lewis & Bockius LLP. Every company here does what Winston & Strawn LLP does at 85%+ similarity, ranked by team size.

What are the best Winston & Strawn LLP alternatives?

The closest Winston & Strawn LLP alternatives are the companies whose own business descriptions match Winston & Strawn LLP's most closely, shown above with each one's similarity as a percentage and ranked by team size.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 26, 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.