Lookalikes · Data refreshed September 2026

25 L.E.K. Consulting lookalikes

Compiled by the RevenueBase Data Team Data refreshed Sep 26, 2026 4178 matching companies

Looking for L.E.K. Consulting lookalikes, L.E.K. Consulting competitors or L.E.K. Consulting alternatives? The RevenueBase company graph holds 4178 companies that do what L.E.K. Consulting does, matched at 85%+ measured description similarity (RevenueBase, September 2026). The 25 largest are ranked below by team size; across all 4178 matches RevenueBase tracks 119,956 professional contacts, including 46,675 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 L.E.K. Consulting 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

L.E.K. Consulting

“L.E.K.”

1,001-5,000Employees

4,093Contacts tracked

2,159Verified emails

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The 25 largest L.E.K. Consulting competitors and alternatives

Ranked by team size

Top 25 of 4178 companies matching L.E.K. Consulting at 85%+ description similarity, ranked by team size. Similarity is each company's measured match to L.E.K. Consulting (100% = identical). Data refreshed Sep 26, 2026.
#	Company	HQ	Employees	Similarity	Verified emails
1	Mckinsey & Company	n/a	10001+	87%	22,321 contacts →
2	Ey-Parthenon	London, GB	10001+	86%	8,241 contacts →
3	Kearney	Chicago, US	5,001-10,000	86%	2,964 contacts →
4	Alixpartners	New York, US	1,001-5,000	86%	2,775 contacts →
5	Monitor Deloitte	n/a	5,001-10,000	86%	873 contacts →
6	TENEO	New York City, US	1,001-5,000	86%	1,443 contacts →
7	Falconi	Sao Paulo, BR	501-1,000	86%	272 contacts →
8	Porsche Consulting	Stuttgart, DE	501-1,000	86%	498 contacts →
9	Eight Advisory	Paris, FR	501-1,000	85%	635 contacts →
10	デロイトトーマツコンサルティング(合同)	JP	501-1,000	90%	95 contacts →
11	Analytix Solutions	Woburn, US	501-1,000	85%	266 contacts →
12	Kaiser Associates	Washington, US	51-200	90%	31 contacts →
13	Tokio Marine Life Insurance Malaysia BHD	MY	201-500	85%	32 contacts →
14	Corporate Value Associates	Paris, FR	201-500	91%	22 contacts →
15	Eagle Hill Consulting	Arlington, US	201-500	86%	195 contacts →
16	Sintec	San Pedro Garza Garcia, MX	201-500	85%	55 contacts →
17	Bellwether	Los Angeles, US	201-500	86%	190 contacts →
18	CIL Strategy Consultants	London, GB	201-500	85%	191 contacts →
19	Scottmadden, INC	Raleigh, US	201-500	85%	188 contacts →
20	Aviv Management & Consulting	Kfar Saba, IL	201-500	85%	77 contacts →
21	Ifua Horváth	HU	51-200	85%	171 contacts →
22	Ducker Carlisle	Troy, US	51-200	90%	167 contacts →
23	Avalon Consulting	Mumbai, IN	51-200	89%	62 contacts →
24	Bios Management	Santa Vittoria Dalba, IT	201-500	88%	167 contacts →
25	Strategic Management Partners	IT	201-500	85%	135 contacts →

Showing the 25 largest of 4178 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 L.E.K. Consulting, 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 L.E.K. Consulting 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 L.E.K. Consulting lookalikes?

L.E.K. Consulting lookalikes are companies that closely resemble what L.E.K. Consulting 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 L.E.K. Consulting shown as a percentage.

What companies are similar to L.E.K. Consulting?

The largest companies similar to L.E.K. Consulting are Mckinsey & Company, Ey-Parthenon, Kearney and Alixpartners. The table above shows the 25 largest of the 4178 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 L.E.K. Consulting'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 46,675 verified emails and direct dials tracked across all 4178 matched companies.

Who are L.E.K. Consulting's biggest competitors?

The largest L.E.K. Consulting competitors by measured business-description similarity are Mckinsey & Company, Ey-Parthenon, Kearney and Alixpartners. Every company here does what L.E.K. Consulting does at 85%+ similarity, ranked by team size.

What are the best L.E.K. Consulting alternatives?

The closest L.E.K. Consulting alternatives are the companies whose own business descriptions match L.E.K. Consulting'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.