Company lists · Data refreshed September 2026

Top 25 Controllership services worldwide

RevenueBase identified 4,738 controllership services worldwide as of September 2026 and tracks 26,278 professional contacts across them, including 5,146 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers controllership services 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 controllership services 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 19, 2026 86% judged on-target in blind review
4,738Companies
26,278Contacts tracked
5,146Verified emails
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The 25 largest controllership services worldwide

Ranked by team size
Top 25 of 4,738 controllership services worldwide, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to controllership services: 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
1Indirect evidenceSalt Lake City, UT, United StatesHQ checked Sep 19, 2026201-500482 contacts →

Indirect evidence

“We specialize in providing full-service CFOs, controllers, and operational accountants to consult with our clients.”

Source: RevenueBase Database · checked Sep 19, 2026
2Indirect evidenceBeverly, MA, United StatesHQ checked Sep 19, 202651-200415 contacts →

Indirect evidence

“Outsourced Bookkeeping and Controller Services Supporting Strategies provides outsourced bookkeeping services, controller services and operational support to growing businesses.”

Source: RevenueBase Database · checked Sep 19, 2026
3Indirect evidenceHyderabad, IndiaHQ checked Sep 19, 2026201-500260 contacts →

Indirect evidence

“At Oremus Corporate Services, we specialize in delivering top-notch Accounting and Bookkeeping, Secretarial Compliance, Payroll, Tax, HR, and Business Advisory Services.”

Source: RevenueBase Database · checked Sep 19, 2026
4Indirect evidenceRushden, United KingdomHQ checked Sep 19, 2026n/a166 contacts →

Indirect evidence

“For your business to succeed.”

Source: RevenueBase Database · checked Sep 19, 2026
5Indirect evidenceKadima, IsraelHQ checked Sep 19, 202651-200111 contacts →

Indirect evidence

“Since 1995, Brooks-Keret is Israel’s leading CFO as a Service, dedicated to helping start-up and Hi-tech companies make their journey and turn them into success stories.”

Source: RevenueBase Database · checked Sep 19, 2026
6Indirect evidenceMonroeville, PA, United StatesHQ checked Sep 19, 202651-200109 contacts →

Indirect evidence

“Boston Financial Advisory Group is a one-stop-shop solution for all your Accounting and Financial consulting needs.”

Source: RevenueBase Database · checked Sep 19, 2026
7Indirect evidenceChennai, IndiaHQ checked Sep 19, 202651-20097 contacts →

Indirect evidence

“Agrya Consulting Private Limited a multi disciplinary company founded by professionals from Big4.”

Source: RevenueBase Database · checked Sep 19, 2026
8Indirect evidencePeshawar, PakistanHQ checked Sep 19, 202651-20095 contacts →

Indirect evidence

“Rafaqat Babar and Co.”

Source: RevenueBase Database · checked Sep 19, 2026
9Indirect evidenceIndiaHQ checked Sep 19, 202651-20085 contacts →

Indirect evidence

“Founded in 2017 by industry stalwarts Sathya Pramod and Shivadutt Bannanje, Kayess Square Consulting is a Bangalore-based consultancy firm guided by the expertise of Ravi Ananth.”

Source: RevenueBase Database · checked Sep 19, 2026
10Indirect evidenceBengaluru, IndiaHQ checked Sep 19, 202611-5083 contacts →

Indirect evidence

“Mukunda Shiva Associates (MS Associates) is a premier chartered accountancy firm offering consulting services across domains such as audit and assurance, accounting services…”

Source: RevenueBase Database · checked Sep 19, 2026
11Indirect evidenceJaipur, IndiaHQ checked Sep 19, 202651-20083 contacts →

Indirect evidence

“Jain Paras Bilala Co.”

Source: RevenueBase Database · checked Sep 19, 2026
12Indirect evidenceLa Jolla, CA, United StatesHQ checked Sep 19, 202651-20082 contacts →

Indirect evidence

“Founded in 1996, Plumb Bill Pay started as an outsourced accounting firm with a primary focus on providing fractional Controller-level services to small and medium-sized companies.”

Source: RevenueBase Database · checked Sep 19, 2026
13Indirect evidenceHouten, IranHQ checked Sep 19, 202611-5080 contacts →

Indirect evidence

“We are enthusiastic about control.”

Source: RevenueBase Database · checked Sep 19, 2026
14Indirect evidenceHyderabad, IndiaHQ checked Sep 19, 202651-20078 contacts →

Indirect evidence

“Sreedar Mohan & Associates is a multidisciplinary Chartered Accountancy firm registered with the Institute of Chartered Accountants of India (ICAI).”

Source: RevenueBase Database · checked Sep 19, 2026
15Indirect evidenceBrookfield, WI, United StatesHQ checked Sep 19, 202651-20076 contacts →

Indirect evidence

“At Lucida, we are committed to illuminating financial possibilities and empowering our clients through exceptional accounting services.”

Source: RevenueBase Database · checked Sep 19, 2026
16Indirect evidenceCalgary, AB, CanadaHQ checked Sep 19, 202611-5073 contacts →

Indirect evidence

“PKF ANTARES offers wide range of Assurance, Accounting, Tax and Corporate Finance services including- External Audits, Reviews and Compilation of IFRS, ASPE, USGAAP financial…”

Source: RevenueBase Database · checked Sep 19, 2026
17Indirect evidenceMilano, ItalyHQ checked Sep 19, 202651-20070 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 19, 2026
18Indirect evidenceDallas, TX, United StatesHQ checked Sep 19, 202651-20064 contacts →

Indirect evidence

“Founded in 2001, Venturity is a leading finance and accounting services firm in Dallas, TX.”

Source: RevenueBase Database · checked Sep 19, 2026
19Indirect evidenceBirmingham, United StatesHQ checked Sep 19, 202611-5064 contacts →

Indirect evidence

“LUCA is an accounting back office and CFO service for growing businesses.”

Source: RevenueBase Database · checked Sep 19, 2026
20Indirect evidenceGurgaon, IndiaHQ checked Sep 19, 202611-5061 contacts →

Indirect evidence

“JKNP & Associates, a chartered Accountants firm was established in January 1994 and registered with the Institute of Chartered Accountants of India as such.”

Source: RevenueBase Database · checked Sep 19, 2026
21Indirect evidenceRabat, MoroccoHQ checked Sep 19, 202611-5059 contacts →

Indirect evidence

“Accounting And Financial Audit, Procurement Audit, Accounting And Tax Supervision, Audit According To Agreed Procedures, Tax Audit Supervision and Advisory, Book Keeping…”

Source: RevenueBase Database · checked Sep 19, 2026
22Indirect evidenceHong KongHQ checked Sep 19, 2026201-50059 contacts →

Indirect evidence

“Cheng & Cheng Limited is Hong Kong based professional CPA firm with over 30 years’ experience in the financial sector.”

Source: RevenueBase Database · checked Sep 19, 2026
23Indirect evidenceLivingston, United KingdomHQ checked Sep 19, 202651-20058 contacts →

Indirect evidence

“Legal Cashiering Services Payroll Services Management Accounting Statutory Accounts Credit Control Consultancy Projects The Cashroom understands that you just want to get on with…”

Source: RevenueBase Database · checked Sep 19, 2026
24Indirect evidencePowell, OH, United StatesHQ checked Sep 19, 202651-20056 contacts →

Indirect evidence

“We are now Acclarity.”

Source: RevenueBase Database · checked Sep 19, 2026
25Indirect evidenceLondrina, BrazilHQ checked Sep 19, 202611-5055 contacts →

Indirect evidence

“A FORTCON é um renomado escritório de contabilidade com sede em Londrina, no estado do Paraná.”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 4,738 controllership services worldwide

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Controllership services worldwide at a glance

As of Sep 19, 2026
19.6%Verified-email coverage
5.5Average contacts per company
1-10Median size (employees)
1.7%Largest-city concentration · Sao Paulo
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
3,529
11-50
1,027
51-200
127
201-500
23
501-1,000
5
1,001-5,000
2
5,001-10,000
1

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 controllership services, 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 controllership services are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “controllership services”. 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 controllership services), 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 controllership services, 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, 5,146 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.

Controllership services by location

19 lists · largest first

Every Controllership services 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 controllership services, 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 controllership services are there worldwide?

RevenueBase identified 4,738 controllership services 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?

NOW CFO, headquartered in Salt Lake City, tops this list with the largest team on record.

Which country has the most controllership services?

The United States leads with 1,202 companies, followed by Brazil (468) and India (388). Every controllership services list by country and city is linked on this page.

Which city has the most controllership services?

Sao Paulo leads with 79 headquartered companies, followed by Dubai (47) and New Delhi (35).

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 5,146 verified decision-maker contacts tracked across these 4,738 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.