Company lists · Data refreshed September 2026

Top 25 Internationalization consulting firms worldwide

Name: Internationalization consulting firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 29,546 companies tracked

RevenueBase identified 29,546 company matches for internationalization consulting firms worldwide as of September 2026 and tracks 277,987 professional contacts across them, including 48,530 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for internationalization consulting firms worldwide, 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. Country and city lists for internationalization consulting firms follow the table.

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

29,546Companies

277,987Contacts tracked

48,530Verified emails

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The 25 largest internationalization consulting firms worldwide

Ranked by team size

Top 25 of 29,546 company matches for internationalization consulting firms worldwide, 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	Autonomo	Exact match	Córdoba, SpainHQ recorded Sep 28, 2026	n/a	23,018 contacts →
	Exact match “Calidad y Gestión es una empresa consultora de ámbito internacional especializada en servicios de asesoría en las siguientes áreas: Calidad Medio Ambiente Responsabilidad social…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Korn Ferry	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	10001+	13,486 contacts →
	Exact match “Korn Ferry is a global consulting firm that powers performance.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Protiviti	Exact match	Menlo Park, CA, United StatesHQ recorded Sep 28, 2026	5,001-10,000	8,779 contacts →
	Exact match “Protiviti is a global consulting firm that delivers deep expertise, objective insights, a tailored approach and unparalleled collaboration to help leaders confidently face the…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Management Solutions	Exact match	Madrid, SpainHQ recorded Sep 28, 2026	1,001-5,000	4,468 contacts →
	Exact match “Management Solutions is a leading provider of business consulting services for regulated industries.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Leyton	Exact match	Issy-les-moulineaux, FranceHQ recorded Sep 28, 2026	1,001-5,000	3,143 contacts →
	Exact match “We are an international consulting firm that helps businesses leverage financial incentives to boost their growth and achieve long-lasting performance.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Y-Axis Overseas Careers	Exact match	Hyderabad, IndiaHQ recorded Sep 28, 2026	1,001-5,000	1,801 contacts →
	Exact match “World’s No.1 Immigration & Visa Consultant.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Language Services Associates	Exact match	Horsham, PA, United StatesHQ recorded Sep 28, 2026	n/a	1,737 contacts →
	Exact match “Established in 1991, LSA’s mission is to help people and companies survive and thrive in a global environment.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Emagine	Exact match	Copenhagen, DenmarkHQ recorded Sep 28, 2026	1,001-5,000	1,636 contacts →
	Exact match “emagine is a high-end business & IT consulting company challenging the way businesses leverage high-end expertise.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	IPE Global Limited	Exact match	New Delhi, IndiaHQ recorded Sep 28, 2026	501-1,000	1,322 contacts →
	Exact match “Headquartered in India with six international offices in Cambodia, Ethiopia, Kenya, the Philippines, Germany and the United Kingdom, IPE Global Group offers a range of integrated…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Accenture Greece	Exact match	Kifisia, GreeceHQ recorded Sep 28, 2026	1,001-5,000	1,171 contacts →
	Exact match “Η Accenture είναι ηγέτιδα εταιρεία παροχής συμβουλευτικών υπηρεσιών σε παγκόσμιο επίπεδο, δημιουργώντας απτή αξία με ταχύτητα και σε μεγάλη κλίμακα.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	W3global	Exact match	Frisco, TX, United StatesHQ recorded Sep 28, 2026	501-1,000	1,149 contacts →
	Exact match “W3Global is a leading provider of end-to-end consulting services, empowering businesses to achieve their strategic goals and optimize their operations.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Lionbridge Technologies	Exact match	Waltham, United StatesHQ recorded Sep 28, 2026	5,001-10,000	1,141 contacts →
	Exact match “Lionbridge es el proveedor líder mundial de servicios de traducción y localización.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Oc&c Strategy Consultants	Exact match	London, United KingdomHQ recorded Sep 28, 2026	501-1,000	1,011 contacts →
	Exact match “At OC & C Strategy Consultants we have more than 35 years of experience at unpicking the most complex business challenges with simple, uncommon sense™.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Baker Tilly Netherlands	Exact match	Utrecht, NetherlandsHQ recorded Sep 28, 2026	1,001-5,000	996 contacts →
	Exact match “Meer dan cijfers: wij zijn jouw partner in groei Bij Baker Tilly kijken we verder.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Falconi	Exact match	Sao Paulo, BrazilHQ recorded Sep 28, 2026	501-1,000	990 contacts →
	Exact match “A Falconi é a maior consultoria brasileira de gestão empresarial.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Global Lt, INC	Exact match	Troy, MI, United StatesHQ recorded Sep 28, 2026	n/a	915 contacts →
	Exact match “Global LT has been a leading expert in Language Solutions and Expatriate Services since 1979.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Accuracy	Exact match	Paris, SingaporeHQ recorded Sep 28, 2026	501-1,000	868 contacts →
	Exact match “Accuracy is a wholly independent international consulting firm providing advice to company management and shareholders for their strategic or critical decisions, notably in…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Seprotec Multilingual Solutions	Exact match	Las Rozas, SpainHQ recorded Sep 28, 2026	201-500	866 contacts →
	Exact match “At Seprotec Multilingual Solutions we help thousands of companies around the world to improve their sales by delivering content and facilitating communications in their customer’s…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Servestsa	Exact match	Caracas, VenezuelaHQ recorded Sep 28, 2026	n/a	865 contacts →
	Exact match “Statistics first” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	MANTU	Exact match	Chêne-bourg, SwitzerlandHQ recorded Sep 28, 2026	10001+	818 contacts →
	Exact match “Mantu is an independent international consulting player, founded in 2007.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Prodensa	Exact match	Praga, United StatesHQ recorded Sep 28, 2026	501-1,000	799 contacts →
	Exact match “Prodensa is a professional services firm that supports foreign investors in the manufacturing industry since 1985, with a mission to help businesses find success in new markets.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	CGL Consulting Co., LTD	Exact match	Shanghai, ChinaHQ recorded Sep 28, 2026	501-1,000	739 contacts →
	Exact match “Dezhu Group’s core business is international, high-end talent search (CGL).” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Mobilecomm Professionals, INC	Exact match	Richardson, TX, United StatesHQ recorded Sep 28, 2026	501-1,000	706 contacts →
	Exact match “MobileComm is now fully integrated with UST.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Prophet	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	501-1,000	661 contacts →
	Exact match “Prophet is the Uncommon Growth Company-accelerating impact for business and marketing leaders through consulting, experience, and creative services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	BIP Brasil	Exact match	Sao Paulo, BrazilHQ recorded Sep 28, 2026	1,001-5,000	614 contacts →
	Exact match “Somos uma consultoria internacional fundada na Itália em 2003 com um ecossistema em evolução que proporciona a transformação significativa nos grandes players do mercado devido à…” 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 “internationalization consulting 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 29,546 internationalization consulting firms worldwide

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Internationalization consulting firms worldwide at a glance

As of Sep 28, 2026

17.5%Verified-email coverage

9.4Average contacts per company

1-10Median size (employees)

1.8%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

19,930

11-50

7,376

51-200

1,556

201-500

393

501-1,000

126

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for internationalization consulting firms are linked below.
What qualifies: Company records worldwide whose business descriptions match “internationalization consulting 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. 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 48,530 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.

Internationalization consulting firms by location

136 lists · largest first

Every Internationalization consulting 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 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 “internationalization consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many internationalization consulting firms are there worldwide?

RevenueBase identified 29,546 company matches for internationalization consulting firms worldwide 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?

Autonomo tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most internationalization consulting firms?

The United States leads with 3,369 companies, followed by Brazil (1,591) and India (1,501). Every internationalization consulting firms list by country and city is linked on this page.

Which city has the most internationalization consulting firms?

London leads with 528 company records, followed by Sao Paulo (467) and Paris (461).

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 48,530 professional contacts with verified work emails tracked across these 29,546 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.