Company lists · Data refreshed September 2026

Top 25 Accounting and tax outsourcing companies based in Malta

Name: Accounting and tax outsourcing companies based in Malta
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 59 companies tracked

RevenueBase identified 59 accounting and tax outsourcing companies headquartered in Malta as of September 2026 and tracks 554 professional contacts across them, including 216 with verified work emails and 15 with mobile numbers. Birkirkara is the largest hub.

This list covers accounting and tax outsourcing companies headquartered in Malta, 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 22, 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 22, 2026 86% judged on-target in blind review

59Companies

554Contacts tracked

216Verified emails

15Mobile numbers

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The 25 largest accounting and tax outsourcing companies based in Malta

Ranked by team size

Top 25 of 59 accounting and tax outsourcing companies based in Malta, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to accounting and tax outsourcing 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	BDO Malta	Strong evidence	Msida, MaltaHQ checked Sep 22, 2026	51-200	93 contacts →
	Strong evidence “BDO Malta is a Member Firm of BDO, an international network of accounting, tax and advisory firms which perform professional services under the name of BDO.” Source: RevenueBase Database · checked Sep 22, 2026
2	Zampa Partners	Partial evidence	Mosta, MaltaHQ checked Sep 22, 2026	51-200	65 contacts →
	Partial evidence “Zampa Partners is a leading accounting and assurance firm in Malta primarily focused on international business.” Source: RevenueBase Database · checked Sep 22, 2026
3	NM Group	Indirect evidence	Naxxar, MaltaHQ checked Sep 22, 2026	11-50	53 contacts →
	Indirect evidence “NM Group was established in 1991 by Noel Muscat, offering a wide range of accountancy and financial related services that range from book keeping and administrative work to…” Source: RevenueBase Database · checked Sep 22, 2026
4	CSA Group	Partial evidence	Ta Xbiex, MaltaHQ checked Sep 22, 2026	51-200	32 contacts →
	Partial evidence “CSA Group is a leading multi-disciplinary advisory firm based in Malta, providing accounting & bookkeeping, financial advisory, audit and assurance, recruitment and corporate…” Source: RevenueBase Database · checked Sep 22, 2026
5	Borg Galea & Associates	Partial evidence	Birkirkara, MaltaHQ checked Sep 22, 2026	51-200	29 contacts →
	Partial evidence “Borg Galea & Associates is a licensed boutique accounting and auditing firm based in Imriehel, Malta.” Source: RevenueBase Database · checked Sep 22, 2026
6	Quazar	Partial evidence	Central Business Centre, MaltaHQ checked Sep 22, 2026	11-50	27 contacts →
	Partial evidence “Quazar is a Malta-based professional services firm delivering specialised advisory, tax, corporate, and financial solutions to both local and international clients.” Source: RevenueBase Database · checked Sep 22, 2026
7	Griffiths Associates	Indirect evidence	Naxxar, MaltaHQ checked Sep 22, 2026	11-50	21 contacts →
	Indirect evidence “Since 2004, Griffiths + Associates has been providing businesses with accountancy, audit and taxation services, which are tailored to help its clients achieve their financial…” Source: RevenueBase Database · checked Sep 22, 2026
8	Zugimpex Corporate Services, Internationalization & Business Consulting	Indirect evidence	San Gwann, MaltaHQ checked Sep 22, 2026	11-50	11 contacts →
	Indirect evidence “Zugimpex companies in Zug/Switzerland, in San Gwann/Malta and in Bratislava/Slovakia improve the performance of our customers -international companies- by creating additional…” Source: RevenueBase Database · checked Sep 22, 2026
9	Dmsc Business Advisory	Partial evidence	MaltaHQ checked Sep 22, 2026	11-50	9 contacts →
	Partial evidence “We help businesses grow and thrive by providing a broad range of accounting and other business-related support services, specialising in small and medium enterprises.” Source: RevenueBase Database · checked Sep 22, 2026
10	Camillerigalea	Partial evidence	Mdina Road, MaltaHQ checked Sep 22, 2026	11-50	8 contacts →
	Partial evidence “Camilleri Galea Ltd, Certified Public Accountants delivers assurance, accountancy, advisory, corporate and tax services to a broad range of business, corporate and private clients.” Source: RevenueBase Database · checked Sep 22, 2026
11	MGI Malta	Indirect evidence	Zebbug, MaltaHQ checked Sep 22, 2026	11-50	6 contacts →
	Indirect evidence “Accountancy and Audit Firm” Source: RevenueBase Database · checked Sep 22, 2026
12	M.Meilak & Associates	Strong evidence	Victoria, MaltaHQ checked Sep 22, 2026	1-10	6 contacts →
	Strong evidence “M.Meilak and Associates is an accounting firm based in Malta providing tax advisory and accounting services across different sectors.” Source: RevenueBase Database · checked Sep 22, 2026
13	Kaikei International LTD	Indirect evidence	Valletta, MaltaHQ checked Sep 22, 2026	1-10	6 contacts →
	Indirect evidence “Kaikei is run by a team of highly skilled professionals who have passion and dedication to help clients to meet their needs.” Source: RevenueBase Database · checked Sep 22, 2026
14	Ccps Malta	Strong evidence	Birkirkara, MaltaHQ checked Sep 22, 2026	11-50	6 contacts →
	Strong evidence “CCPS Malta is a full-service certified public accounting practice specializing in tax, corporate services, accounts and financial planning services.” Source: RevenueBase Database · checked Sep 22, 2026
15	KSI Malta	Strong evidence	Msida, MaltaHQ checked Sep 22, 2026	51-200	5 contacts →
	Strong evidence “KSi Malta is an audit, accounting, tax and legal advisory firm with 40 years' experience providing services to both local and international clients.” Source: RevenueBase Database · checked Sep 22, 2026
16	Zampa Debattista	Partial evidence	MaltaHQ checked Sep 22, 2026	51-200	5 contacts →
	Partial evidence “Zampa Debattista is a leading accounting and assurance firm in Malta primarily focused on international business.” Source: RevenueBase Database · checked Sep 22, 2026
17	Altima Malta Limited	Strong evidence	Balzan, MaltaHQ checked Sep 22, 2026	1-10	4 contacts →
	Strong evidence “Altima Malta Limited is a boutique accounting and tax consultancy firm made up of knowledgeable and experienced consultants primarily focused on international business with…” Source: RevenueBase Database · checked Sep 22, 2026
18	Andrew Ellul Services Limited	Partial evidence	Birkirkara, MaltaHQ checked Sep 22, 2026	11-50	4 contacts →
	Partial evidence “Our Story Emanuel Ellul Limited was established in 1992 as a tax and management consultancy firm.” Source: RevenueBase Database · checked Sep 22, 2026
19	Kosco Management Services LTD	Strong evidence	Kappara, MaltaHQ checked Sep 22, 2026	1-10	4 contacts →
	Strong evidence “Kosco Management Services provides a range of professional, accounting, administrative and tax services to a wide portfolio of local and overseas clients.” Source: RevenueBase Database · checked Sep 22, 2026
20	Q Global Accounting LTD	Partial evidence	Valletta, MaltaHQ checked Sep 22, 2026	11-50	3 contacts →
	Partial evidence “We are experienced to put together a customized package of accounting and bookkeeping services that's geared toward the specific requirements of your business.” Source: RevenueBase Database · checked Sep 22, 2026
21	JB Finance	Strong evidence	Qormi, MaltaHQ checked Sep 22, 2026	1-10	3 contacts →
	Strong evidence “JB Finance offers quality professional service in Business Consulting and Professional Outsourcing, specializing in Accounting, Financial, Physical Inventories and Administrative…” Source: RevenueBase Database · checked Sep 22, 2026
22	ZET Finance	Strong evidence	San Gwann, MaltaHQ checked Sep 22, 2026	1-10	3 contacts →
	Strong evidence “Zet Finance is a Malta-based firm providing accounting, tax, audit support and corporate advisory to companies and private clients worldwide, operating through an MFSA-authorised…” Source: RevenueBase Database · checked Sep 22, 2026
23	Accounting Services Malta	Partial evidence	Birkirkara, MaltaHQ checked Sep 22, 2026	11-50	2 contacts →
	Partial evidence “Accounting Services, managed and serviced by Fairwinds Management Limited, provides a complete range of accounting services to various individuals and companies.” Source: RevenueBase Database · checked Sep 22, 2026
24	Zen24	Indirect evidence	Sliema, MaltaHQ checked Sep 22, 2026	1-10	2 contacts →
	Indirect evidence “Zen24 ger dig som företagare möjlighet att jobba med det du är bra på.” Source: RevenueBase Database · checked Sep 22, 2026
25	Mazars In Malta	Partial evidence	Birkirkara, MaltaHQ checked Sep 22, 2026	51-200	1 contacts →
	Partial evidence “Mazars is a leading audit, accountancy, advisory, tax firm present in over 100 countries and territories around the world.” Source: RevenueBase Database · checked Sep 22, 2026

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: accounting and tax outsourcing companies. 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 accounting and tax outsourcing companies.
Partial evidence: Its own public description names part of accounting and tax outsourcing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name accounting and tax outsourcing companies. 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 59 accounting and tax outsourcing companies based in Malta

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Accounting and tax outsourcing companies based in Malta at a glance

As of Sep 22, 2026

39.0%Verified-email coverage

2.7%Mobile-number coverage

9.4Average contacts per company

11-50Median size (employees)

10.2%Largest-city concentration · Birkirkara

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 25.0d

1590–30

5631–60

161–90

090–180

0180+

Company record updated

Median 76.0d

00–30

18831–60

23361–90

10490–180

29180+

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 accounting and tax outsourcing 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 Malta whose own description of what they do matches “accounting and tax outsourcing 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 accounting and tax outsourcing 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 accounting and tax outsourcing companies, and records with no verified work email. Companies headquartered outside Malta 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, 216 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 22, 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 accounting and tax outsourcing 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 accounting and tax outsourcing companies are there based in Malta?

RevenueBase identified 59 accounting and tax outsourcing companies headquartered in Malta 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 Malta, headquartered in Msd, tops this list with the largest team on record.

Which city has the most accounting and tax outsourcing companies?

Birkirkara leads with 6 headquartered companies, followed by San Gwann (3) and St Julians (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 216 verified decision-maker contacts tracked across these 59 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 22, 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.