Company lists · Data refreshed September 2026

Top 9 Internal audit consulting companies based in Lebanon

RevenueBase identified 58 internal audit consulting companies headquartered in Lebanon as of September 2026 and tracks 1,658 professional contacts across them, including 67 with verified work emails. Beirut is the largest hub.

This list covers internal audit consulting companies headquartered in Lebanon, 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 14, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 14, 2026 86% judged on-target in blind review
58Companies
1,658Contacts tracked
67Verified emails
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The 9 largest internal audit consulting companies based in Lebanon

Ranked by team size
Top 9 of 58 internal audit consulting companies based in Lebanon, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to internal audit consulting companies: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceBeirut, LebanonHQ checked Sep 14, 202651-200101 contacts →

Partial evidence

“For more than 90 years, BDO Lebanon has supported Lebanese and international organisations with independent, partner-led professional services built on integrity, technical…”

Source: RevenueBase Database · checked Sep 14, 2026
2Partial evidenceBeirut, LebanonHQ checked Sep 14, 202611-5020 contacts →

Partial evidence

“We are a boutique CPA and consulting firm located in Beirut and Dubai.”

Source: RevenueBase Database · checked Sep 14, 2026
3Indirect evidenceBeirut, LebanonHQ checked Sep 14, 202611-5015 contacts →

Indirect evidence

“JAA is a Certified Public Accounting Firm, since 1988, formed by qualified and experienced professional accountants.”

Source: RevenueBase Database · checked Sep 14, 2026
4Strong evidenceMaten, LebanonHQ checked Sep 14, 202611-5013 contacts →

Strong evidence

“Moustasharoun Bureau Is a Consulting Office That Offers Accounting, Taxation, Internal Audit and Management Services to Individuals, corporate & NGOs.”

Source: RevenueBase Database · checked Sep 14, 2026
5Strong evidenceBeirut, LebanonHQ checked Sep 14, 202611-5012 contacts →

Strong evidence

“Provide Audit, Consulting Services, Financial Advisory, & Tax Services for different industries in Middle East Region.”

Source: RevenueBase Database · checked Sep 14, 2026
6Indirect evidenceJal El Dib, LebanonHQ checked Sep 14, 202611-509 contacts →

Indirect evidence

“Barbara & Co is an independent member firm of PrimeGlobal.”

Source: RevenueBase Database · checked Sep 14, 2026
7Indirect evidenceBeirut, LebanonHQ checked Sep 14, 202651-2007 contacts →

Indirect evidence

“We are a leading provider of multi-disciplinary professional services, established in 1975 as Yafi Bros & Co.”

Source: RevenueBase Database · checked Sep 14, 2026
8Partial evidenceBeirut, LebanonHQ checked Sep 14, 20261-106 contacts →

Partial evidence

AUDIT:Audit is an independent service that enhances the reliability of information used by investors and other stakeholders TAX PLANNING :Attitudes to tax are changing.”

Source: RevenueBase Database · checked Sep 14, 2026
9Partial evidenceBeirut, LebanonHQ checked Sep 14, 20261-101 contacts →

Partial evidence

“Our firm provides accounting, auditing, tax and consulting services through industry-focused, talented professionals who deliver value to our clients.”

Source: RevenueBase Database · checked Sep 14, 2026

Showing 9 of 58 internal audit consulting companies based in Lebanon

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Internal audit consulting companies based in Lebanon at a glance

As of Sep 14, 2026
4.0%Verified-email coverage
28.6Average contacts per company
1-10Median size (employees)
32.8%Largest-city concentration · Beirut
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
33
11-50
22
51-200
3

Email recency for this list is measured worldwide rather than for Lebanon, so it is reported there. Company counts and contact totals on this page are exact for Lebanon, over 58 companies.

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 internal audit consulting companies, 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.
What qualifies
Companies headquartered in Lebanon whose own description of what they do matches “internal audit consulting companies”. 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 internal audit consulting companies), 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 internal audit consulting companies, and records with no verified work email. Companies headquartered outside Lebanon are excluded even when they keep an office there.
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, 67 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 14, 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.

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 internal audit consulting companies, 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 internal audit consulting companies are there based in Lebanon?

RevenueBase identified 58 internal audit consulting companies headquartered in Lebanon 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?

BDO Lebanon, headquartered in Beirut, tops this list with the largest team on record.

Which city has the most internal audit consulting companies?

Beirut leads with 19 headquartered companies, followed by Lebanon (7) and Sin El Fil (4).

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 67 verified decision-maker contacts tracked across these 58 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 14, 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.