Company lists · Data refreshed September 2026

Top 25 SaaS accounting firms worldwide

Name: SaaS accounting firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 32,522 companies tracked

RevenueBase identified 32,522 SaaS accounting firms worldwide as of September 2026 and tracks 223,662 professional contacts across them, including 65,816 with verified work emails. The United States is the largest market and London the largest hub.

This list covers SaaS accounting firms 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 21, 2026. Country and city lists for SaaS accounting firms 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

32,522Companies

223,662Contacts tracked

65,816Verified emails

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The 25 largest SaaS accounting firms worldwide

Ranked by team size

Top 25 of 32,522 SaaS accounting firms worldwide, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to SaaS accounting firms: 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	PKF Sridhar & Santhanam LLP	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	501-1,000	916 contacts →
	Indirect evidence “Established in 1978, PKF Sridhar & Santhanam LLP firm of Chartered Accountants, carry the legacy of vast experience and varied exposure in the industry.” Source: RevenueBase Database · checked Sep 21, 2026
2	Bernhoeft	Indirect evidence	Recife, BrazilHQ checked Sep 21, 2026	501-1,000	833 contacts →
	Indirect evidence “A Bernhoeft Contadores é uma empresa de atuação nacional que oferece terceirização de serviços contábeis para clientes de diversos portes e segmentos.” Source: RevenueBase Database · checked Sep 21, 2026
3	Pkf-Francis Clark Chartered Accountants & Business Advisers	Indirect evidence	Exeter, United KingdomHQ checked Sep 21, 2026	501-1,000	700 contacts →
	Indirect evidence “Any good accountancy firm can help with your finance, audit, and tax.” Source: RevenueBase Database · checked Sep 21, 2026
4	BDO Israel	Partial evidence	Tel Aviv, IsraelHQ checked Sep 21, 2026	1,001-5,000	574 contacts →
	Partial evidence “BDO Israel is a dynamic and business oriented accounting and consulting firm, ranking amongst the five leading industry firms in Israel and part of the international network BDO.” Source: RevenueBase Database · checked Sep 21, 2026
5	Outbooks	Partial evidence	Harrow, United KingdomHQ checked Sep 21, 2026	201-500	477 contacts →
	Partial evidence “Outbooks is a leading provider of outsourcing services to accounting and bookkeeping firms.” Source: RevenueBase Database · checked Sep 21, 2026
6	FED	Indirect evidence	Paris, FranceHQ checked Sep 21, 2026	n/a	474 contacts →
	Indirect evidence “La FED est une société d’expertise-comptable avec une mission précise : accompagner les entrepreneurs,favoriser leur réussite.Grâce à nos valeurs, nous bâtissons une relation de…” Source: RevenueBase Database · checked Sep 21, 2026
7	Bench Accounting By Mainstreet	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 21, 2026	201-500	366 contacts →
	Indirect evidence “At Bench by Mainstreet, we believe small business owners deserve more than just software - they deserve real financial support.” Source: RevenueBase Database · checked Sep 21, 2026
8	Dougs Compta	Indirect evidence	Lyon, FranceHQ checked Sep 21, 2026	201-500	345 contacts →
	Indirect evidence “Nous sommes une startup Lyonnaise à forte croissance, investie d’une mission : révolutionner la comptabilité des petites entreprises.” Source: RevenueBase Database · checked Sep 21, 2026
9	Alaska Advisors Accountants Auditors	Indirect evidence	Kortrijk, BelgiumHQ checked Sep 21, 2026	51-200	290 contacts →
	Indirect evidence “We are your guide on the adventure of entrepreneurship!” Source: RevenueBase Database · checked Sep 21, 2026
10	Virtual Clone	Partial evidence	Bhilai, IndiaHQ checked Sep 21, 2026	51-200	243 contacts →
	Partial evidence “Virtual Clone is a leading provider of accounting outsourcing services, tailored specifically for ACCA/FCCA and Chartered Accountancy firms in the UK and Australia.” Source: RevenueBase Database · checked Sep 21, 2026
11	Extencia Cabinet D'expertise Comptable	Indirect evidence	Bordeaux, FranceHQ checked Sep 21, 2026	201-500	237 contacts →
	Indirect evidence “Fondé en 1944, Extencia est un cabinet d'expertise comptable indépendant qui a su évoluer avec son temps tout en conservant ses valeurs fondamentales.” Source: RevenueBase Database · checked Sep 21, 2026
12	KLEER	Indirect evidence	Kungsholmen, SwedenHQ checked Sep 21, 2026	51-200	236 contacts →
	Indirect evidence “Med Kleers Finance-as-a-Service (FaaS)-modell får våra kunder en helhetslösning, inom ekonomi- och lönehantering, som är branschfokuserad och kombinerar smart teknik med…” Source: RevenueBase Database · checked Sep 21, 2026
13	N R Doshi & Partners Auditors Business Consultants TAX Advisors	Indirect evidence	Dubai, United Arab EmiratesHQ checked Sep 21, 2026	51-200	226 contacts →
	Indirect evidence “Navigating Complexity.” Source: RevenueBase Database · checked Sep 21, 2026
14	Sevdesk	Indirect evidence	Offenburg, GermanyHQ checked Sep 21, 2026	201-500	220 contacts →
	Indirect evidence “Buchhaltung muss kein Rätsel sein.” Source: RevenueBase Database · checked Sep 21, 2026
15	Sentient	Partial evidence	Hyderabad, United StatesHQ checked Sep 21, 2026	201-500	220 contacts →
	Partial evidence “Sentient is a wholly owned GCC of Ascend Partners, a Top 25 US Public Accounting platform.” Source: RevenueBase Database · checked Sep 21, 2026
16	HNA S.E.N.C.R.L	Partial evidence	Anjou, QC, CanadaHQ checked Sep 21, 2026	51-200	206 contacts →
	Partial evidence “HNA LLP is a multidisciplinary accounting firm that is among the 20 largest players in Quebec.” Source: RevenueBase Database · checked Sep 21, 2026
17	Keobiz	Indirect evidence	Paris, FranceHQ checked Sep 21, 2026	51-200	194 contacts →
	Indirect evidence “Inscrit à l'Ordre, Keobiz est bien plus qu'un cabinet d'expert-comptable en ligne.” Source: RevenueBase Database · checked Sep 21, 2026
18	Offshore Accounting And Taxation Services Pvt. LTD	Partial evidence	Pune, IndiaHQ checked Sep 21, 2026	51-200	190 contacts →
	Partial evidence “Offshore Accounting & Taxation Services (OATS) has been delivering finance and accounting solutions that help businesses operate with clarity, compliance, and confidence.” Source: RevenueBase Database · checked Sep 21, 2026
19	BDO Zambia Limited	Partial evidence	Rhodes Park, ZambiaHQ checked Sep 21, 2026	51-200	186 contacts →
	Partial evidence “About BDO ZAMBIA BDO Zambia is a firm of public accountants, registered with the Zambia Institute of Chartered Accountants, providing audit, accounting, taxation, management and…” Source: RevenueBase Database · checked Sep 21, 2026
20	Baker Tilly Hong Kong 天職香港	Indirect evidence	Quarry Bay, Hong KongHQ checked Sep 21, 2026	201-500	186 contacts →
	Indirect evidence “For a full list of Baker Tilly Hong Kong career opportunities, please visit JobsDB.com or cpjobs.com ** Baker Tilly Hong Kong are a leading CPA firm in Hong Kong.” Source: RevenueBase Database · checked Sep 21, 2026
21	PKF Durban	Partial evidence	Umhlanga, South AfricaHQ checked Sep 21, 2026	201-500	184 contacts →
	Partial evidence “Auditing, Accounting and Taxation It’s been 100 years since David Strachan strode from the pavement of Smith Street into William Cotta Building at number 331, and put up his…” Source: RevenueBase Database · checked Sep 21, 2026
22	HCE	Indirect evidence	RomaniaHQ checked Sep 21, 2026	n/a	174 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
23	Contajá Contabilidade Online	Indirect evidence	Viçosa, BrazilHQ checked Sep 21, 2026	201-500	172 contacts →
	Indirect evidence “A Contajá é uma Contabilidade Online e Confiável, tendo como missão ser reconhecida pela excelência na entrega de valor ao cliente, no Brasil e na América Latina.” Source: RevenueBase Database · checked Sep 21, 2026
24	BVA	Indirect evidence	Sainte-marie, QC, CanadaHQ checked Sep 21, 2026	201-500	170 contacts →
	Indirect evidence “Depuis maintenant plus de 60 ans, BVA a développé une panoplie de services axés sur les préoccupations des entrepreneurs, des professionnels et des dirigeants d’entreprises.” Source: RevenueBase Database · checked Sep 21, 2026
25	Bonsenreuling Accountants & Adviseurs	Indirect evidence	Lichtenvoorde, NetherlandsHQ checked Sep 21, 2026	201-500	168 contacts →
	Indirect evidence “Hoe meer je ziet.” Source: RevenueBase Database · checked Sep 21, 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: SaaS accounting firms. 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 SaaS accounting firms.
Partial evidence: Its own public description names part of SaaS accounting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name SaaS accounting firms. 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 32,522 SaaS accounting firms worldwide

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SaaS accounting firms worldwide at a glance

As of Sep 21, 2026

29.4%Verified-email coverage

6.9Average contacts per company

1-10Median size (employees)

2.1%Largest-city concentration · London

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

22,625

11-50

8,267

51-200

1,167

201-500

185

501-1,000

1,001-5,000

5,001-10,000

10001+

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 SaaS accounting firms, 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 SaaS accounting firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “SaaS accounting firms”. 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 SaaS accounting firms), 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 SaaS accounting firms, 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, 65,816 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 21, 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.

SaaS accounting firms by location

123 lists · largest first

Every SaaS accounting 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 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 SaaS accounting firms, 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 SaaS accounting firms are there worldwide?

RevenueBase identified 32,522 SaaS accounting firms 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?

PKF Sridhar & Santhanam LLP, headquartered in Chennai, tops this list with the largest team on record.

Which country has the most SaaS accounting firms?

The United States leads with 8,293 companies, followed by the United Kingdom (3,511) and Brazil (3,294). Every SaaS accounting firms list by country and city is linked on this page.

Which city has the most SaaS accounting firms?

London leads with 672 headquartered companies, followed by Sao Paulo (501) and Dubai (236).

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 65,816 verified decision-maker contacts tracked across these 32,522 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 21, 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.