Company lists · Data refreshed September 2026
Top 25 Business school accreditors worldwide
RevenueBase identified 281 business school accreditors worldwide as of September 2026 and tracks 17,057 professional contacts across them, including 4,645 with verified work emails. The United States is the largest market and London the largest hub.
This list covers business school accreditors 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 19, 2026. Country and city lists for business school accreditors 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.
The 25 largest business school accreditors worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,798 contacts → | ||||
Indirect evidence “En el umbral del nuevo siglo, en medio de profundos cambios políticos y económicos que colocan al Perú en una situación expectante en el contexto mundial, nace la Universidad…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,045 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 771 contacts → | ||||
Indirect evidence “El IESA es una escuela de negocios que forma líderes, como profesionales o empresarios responsables, capaces de contribuir con el éxito de las organizaciones públicas o privadas.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 725 contacts → | ||||
Indirect evidence “Founded in in Oita Prefecture, Ritsumeikan Asia Pacific University is a world class AACSB-accredited international university with a student body hailing from nearly countries and…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 712 contacts → | ||||
Partial evidence “The University of Sydney Business School is a world-class business school at the forefront of global business and management education.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 456 contacts → | ||||
Partial evidence “EGADE Business School es la escuela de posgrados de negocios del Tecnológico de Monterrey, reconocida en México y América Latina por desarrollar líderes con espíritu emprendedor…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 404 contacts → | ||||
Partial evidence “The Muma College of Business serves more than 8,800 students on all three USF campuses across seven schools.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 397 contacts → | ||||
Partial evidence “Founded in 1919, Clermont School of Business is a Great School of Management with an international dimension.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 347 contacts → | ||||
Indirect evidence “At the Iowa State University Debbie and Jerry Ivy College of Business, we prepare students for a future of progress, giving them the vision and skills to go out and make a…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 310 contacts → | ||||
Partial evidence “Leeds University Business School is a leading, full-service business school, delivering undergraduate, masters, MBA, PhD and executive education study, to over students from…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 299 contacts → | ||||
Partial evidence “With 6,900 students, nearly 500 employees, more than 160 international partner universities and the main subjects – business administration, economics and law - the School has a…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 295 contacts → | ||||
Partial evidence “The University of Alberta School of Business is one of the world’s leading institutions of business education and research.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 13 | 268 contacts → | ||||
Partial evidence “Founded on the core values of integrity, stewardship, courage, and compassion, Pepperdine Graziadio Business School has been developing values-centered leaders who advance…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 230 contacts → | ||||
Indirect evidence “The Michael J.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 221 contacts → | ||||
Partial evidence “Monash Business School's vision is to be recognised as one of the world's leading business schools.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 218 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 205 contacts → | ||||
Indirect evidence “The Opus College of Business at the University of St.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 200 contacts → | ||||
Indirect evidence “Almaty Management University (AlmaU) is an entrepreneurial and socially responsible university with a 37-year legacy, standing at the origins of business education in Kazakhstan…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 174 contacts → | ||||
Indirect evidence “CamEd specializes in teaching accounting and finance and holds platinum quality recognition from the international, UK based Association of Chartered Certified Accountants (ACCA).” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 170 contacts → | ||||
Partial evidence “AACSB International-The Association to Advance Collegiate Schools of Business is a global, nonprofit membership organization of educational institutions, businesses, and other…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 170 contacts → | ||||
Indirect evidence “West Virginia University's John Chambers College of Business & Economics provides its constituencies with the skills, tools and values required to win in the global marketplace…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 22 | 162 contacts → | ||||
Indirect evidence “The Peter T.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 23 | 159 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 24 | 143 contacts → | ||||
Partial evidence “Jagdish Sheth School of Management (JAGSoM), originally established as IFIM Business School in 1995, has a rich history of providing innovative and globally recognized business…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 25 | 127 contacts → | ||||
Partial evidence “Established in 1967 as the College of Business and Economics, the Lee Business School is one of the largest academic units at UNLV, with approximately 3,500 undergraduate…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
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: business school accreditors. 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 business school accreditors.
- Partial evidence
- Its own public description names part of business school accreditors, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name business school accreditors. 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 281 business school accreditors worldwide
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Business school accreditors worldwide at a glance
As of Sep 19, 2026Companies by employee count
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 business school accreditors, 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 business school accreditors are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “business school accreditors”. 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 business school accreditors), 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 business school accreditors, 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, 4,645 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 19, 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.
Business school accreditors by location
1 lists · largest firstEvery Business school accreditors list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 business school accreditors, 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 business school accreditors are there worldwide?
RevenueBase identified 281 business school accreditors 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?
Universidad Norbert Wiener, headquartered in Lima, tops this list with the largest team on record.
Which country has the most business school accreditors?
The United States leads with 121 companies. Every business school accreditors list by country and city is linked on this page.
Which city has the most business school accreditors?
London leads with 7 headquartered companies, followed by Springfield (4) and Bangalore (3).
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 4,645 verified decision-maker contacts tracked across these 281 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 19, 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.