Company lists · Data refreshed November 2026

Top 25 Controller services firms worldwide

RevenueBase identified 4,871 company matches for controller services firms worldwide as of November 2026 and tracks 24,074 professional contacts across them, including 7,353 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for controller services firms worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for controller services firms follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
4,871Companies
24,074Contacts tracked
7,353Verified emails
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The 25 largest controller services firms worldwide

Ranked by team size
Top 25 of 4,871 company matches for controller services firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchIrving, TX, United StatesHQ recorded Nov 6, 2026201-500618 contacts →

Exact match

“Founded in 2007, Metriqe Solutions started out as a Hotel Accounting firm in USA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSalt Lake City, CA, United StatesHQ recorded Nov 6, 2026201-500499 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBeverly, MA, United StatesHQ recorded Nov 6, 202651-200416 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchGranite Bay, CA, United StatesHQ recorded Nov 6, 2026201-500325 contacts →

Exact match

“Montgomery Pacific Corporation (MontPac) is an outsourced accounting and financial management firm with personnel in the US, UK, and the Philippines.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSan Antonio, TX, United StatesHQ recorded Nov 6, 202651-200283 contacts →

Exact match

“The true performance of your business shouldn’t be a mystery.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSan Francisco, TX, United StatesHQ recorded Nov 6, 202651-200191 contacts →

Exact match

“Attivo Partners is a full-service Finance and Accounting firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Nov 6, 2026501-1,000184 contacts →

Exact match

“At SKS, we pride ourselves on being different.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRushden, United KingdomHQ recorded Nov 6, 2026n/a165 contacts →

Exact match

“For your business to succeed.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAhmedabad, NY, IndiaHQ recorded Nov 6, 2026201-500162 contacts →

Exact match

“SourceIN helps global businesses build finance and accounting operations they can trust.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchTel Aviv, IsraelHQ recorded Nov 6, 202651-200143 contacts →

Exact match

“Professional financial outsourcing that meets you where you are and leads you forward.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHonolulu, HI, United StatesHQ recorded Nov 6, 202651-200133 contacts →

Exact match

“Vertaccount is a boutique Finance and Accounting Outsourcing provider with offices and affiliates in the United States, Australia, Singapore and the Philippines.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-200127 contacts →

Exact match

“FinAKS is a leading provider of business and financial consulting and CFO services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 202651-200125 contacts →

Exact match

“Optima Office is a 100% woman-owned outsourced accounting, HR, and recruiting firm headquartered in San Diego, CA, and one of the fastest-growing companies in Southern California.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLahore, PakistanHQ recorded Nov 6, 2026201-500115 contacts →

Exact match

“Welcome to our Chartered accounting agency!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSão Carlos, BrazilHQ recorded Nov 6, 202651-200111 contacts →

Exact match

“Organização Mecano Contábil”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMonroeville, PA, United StatesHQ recorded Nov 6, 202651-200110 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchIrving, TX, United StatesHQ recorded Nov 6, 20261,001-5,000105 contacts →

Exact match

“Anand Tated a seasoned chartered accountant and the CEO of Pacific Accounting & Business Services (PABS) started PABS with his vision to customize modern solutions and deliver…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBlumenau, BrazilHQ recorded Nov 6, 202651-200105 contacts →

Exact match

“Especializada em gestão e terceirização do departamento financeiro, a Marvee alia a expertise de seus profissionais, boas práticas de negócios e tecnologia para entregar soluções…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLa Jolla, CA, United StatesHQ recorded Nov 6, 202651-20097 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchWashington, DC, United StatesHQ recorded Nov 6, 202651-20092 contacts →

Exact match

“Tarsus is a leading advisory firm in personalized outsourced CFO services, M&A, accounting, payroll, finance, and transactional services designed to help you scale your business…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-20089 contacts →

Exact match

“SBS Global, powered by a team of 150+ employees, is an ISO 9001:2015 & ISO 27001:2013 certified Financial Accounting Outsourcing (FAO) and consulting company led by experienced…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchReston, VA, United StatesHQ recorded Nov 6, 202651-20087 contacts →

Exact match

“We’re here to help businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMumbai, IndiaHQ recorded Nov 6, 202651-20085 contacts →

Exact match

“Full-service Chartered Accountancy and Professional Services Firm established in Mumbai since 1986- We provide services to both Domestic and Offshore Clients engaged in sectors…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchColombo, Sri LankaHQ recorded Nov 6, 202611-5084 contacts →

Exact match

“When you start a passion project & you turn it into a company, you quickly realized that you've signed on for a lot more paperwork than you had in mind.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAhmedabad, IndiaHQ recorded Nov 6, 202611-5079 contacts →

Exact match

“We are a CA firm based in Ahmedabad, India providing outsourcing services in the field of Finance & Accounting outsourcing along with auditing, taxation, consultancy and financial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 4,871 controller services firms worldwide

See the full list, filter by size, metro and specialty, and access 7,353 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Controller services firms worldwide at a glance

As of Nov 6, 2026
30.5%Verified-email coverage
4.9Average contacts per company
1-10Median size (employees)
2.1%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
3,862
11-50
835
51-200
125
201-500
20
501-1,000
3
1,001-5,000
4
5,001-10,000
1

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for controller services firms are linked below.
What qualifies
Company records worldwide whose business descriptions match “controller services firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 7,353 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Controller services firms by location

26 lists · largest first

Every Controller services 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 SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “controller services firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many controller services firms are there worldwide?

RevenueBase identified 4,871 company matches for controller services firms worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Metriqe Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most controller services firms?

The United States leads with 1,453 companies, followed by the United Kingdom (398) and Brazil (335). Every controller services firms list by country and city is linked on this page.

Which city has the most controller services firms?

London leads with 103 company records, followed by Sao Paulo (63) and New York (53).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 7,353 professional contacts with verified work emails tracked across these 4,871 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.