Company lists · Data refreshed September 2026

Top 25 Fp and a outsourcing companies worldwide

RevenueBase identified 5,748 fp and a outsourcing companies worldwide as of September 2026 and tracks 55,543 professional contacts across them, including 12,744 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers fp and a outsourcing companies 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 28, 2026. Country and city lists for fp and a outsourcing companies 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 28, 2026 86% judged on-target in blind review
5,748Companies
55,543Contacts tracked
12,744Verified emails
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The 25 largest fp and a outsourcing companies worldwide

Ranked by team size
Top 25 of 5,748 fp and a outsourcing companies worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to fp and a 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceDublin, United KingdomHQ checked Sep 28, 202610001+6,148 contacts →

Indirect evidence

“ICON Strategic Solutions is the global leading provider of Functional Service Provision (FSP) services.”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceParramatta, AustraliaHQ checked Sep 28, 20261,001-5,0001,626 contacts →

Indirect evidence

“Befree is a global financial services provider headquartered in Sydney with a strong presence across Australia, the UK, the US, and India.”

Source: RevenueBase Database · checked Sep 28, 2026
3Partial evidenceMakati, PhilippinesHQ checked Sep 28, 20261,001-5,0001,021 contacts →

Partial evidence

“D&V Philippines is a finance and accounting outsourcing company that helps CFOs, accounting firms, audit firms, and other professional services firms build reliable offshore…”

Source: RevenueBase Database · checked Sep 28, 2026
4Indirect evidenceAhmedabad, IndiaHQ checked Sep 28, 20261,001-5,000857 contacts →

Indirect evidence

“Confiance specializes in providing highly personalized business solutions in the areas of bookkeeping and accounting, financial planning, financial advisory, back office and…”

Source: RevenueBase Database · checked Sep 28, 2026
5Partial evidenceManila, PhilippinesHQ checked Sep 28, 2026501-1,000831 contacts →

Partial evidence

“IQ BackOffice is the leading accounting Business Process Outsourcing and Automation provider, offering 99.97% quality and up to 68% savings to companies around the globe.”

Source: RevenueBase Database · checked Sep 28, 2026
6Indirect evidenceQuezon City, PhilippinesHQ checked Sep 28, 20261,001-5,000813 contacts →

Indirect evidence

“Sourcefit is focused on providing custom offshore solutions.”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceIrving, TX, United StatesHQ checked Sep 28, 2026201-500571 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
8Indirect evidenceCairo, EgyptHQ checked Sep 28, 20261,001-5,000508 contacts →

Indirect evidence

“BDO Esnad- Egyptian Joint Stock Company and a member of BDO International Limited- is a leading Business Process Service Provider providing organizations with BPO services that…”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceBarcelona, SpainHQ checked Sep 28, 2026501-1,000418 contacts →

Indirect evidence

“Tessi IBERIA nace en 1.997 y aunque en el inicio se centra en la gestión hipotecaria, ya desde sus orígenes nace con unos valores fundamentales, que todavía hoy perviven, y…”

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidenceBeverly, MA, United StatesHQ checked Sep 28, 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 28, 2026
11Indirect evidenceMelbourne, AustraliaHQ checked Sep 28, 2026501-1,000404 contacts →

Indirect evidence

“We are OBP.”

Source: RevenueBase Database · checked Sep 28, 2026
12Partial evidenceNew York, NY, United StatesHQ checked Sep 28, 20261,001-5,000397 contacts →

Partial evidence

“Outsource Partners International (OPI) is a professional services firm dedicated to the outsourcing of finance, accounting, and analytics business processes.”

Source: RevenueBase Database · checked Sep 28, 2026
13Partial evidenceMakati City, PhilippinesHQ checked Sep 28, 2026201-500365 contacts →

Partial evidence

“Our business was born even before the frenzy over business process outsourcing began.”

Source: RevenueBase Database · checked Sep 28, 2026
14Partial evidenceSydney, AustraliaHQ checked Sep 28, 2026501-1,000349 contacts →

Partial evidence

“hammerjack is an Australian and Philippine-owned offshore outsourcing and Knowledge Process Outsourcing (KPO) provider.”

Source: RevenueBase Database · checked Sep 28, 2026
15Partial evidenceNew York, United StatesHQ checked Sep 28, 2026201-500339 contacts →

Partial evidence

“OHI is a specialized finance and real estate accounting outsourcing service provider with operations out of New Delhi (India) since 2006.”

Source: RevenueBase Database · checked Sep 28, 2026
16Partial evidenceBudapest, HungaryHQ checked Sep 28, 2026201-500328 contacts →

Partial evidence

“Process Solutions (PS) is a group providing Business Process Outsourcing services, operating an independent accounting business in the Central European region.”

Source: RevenueBase Database · checked Sep 28, 2026
17Indirect evidenceLondon, United KingdomHQ checked Sep 28, 2026501-1,000322 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
18Partial evidenceLondon, United KingdomHQ checked Sep 28, 2026201-500311 contacts →

Partial evidence

“GI Outsourcing is a UK-based accountants outsourcing firm.”

Source: RevenueBase Database · checked Sep 28, 2026
19Partial evidenceMoka, MauritiusHQ checked Sep 28, 2026501-1,000310 contacts →

Partial evidence

“BDO Solutions is a Business Services & Outsourcing company located in Mauritius and forms part of the international BDO network, which extends across 166 countries and…”

Source: RevenueBase Database · checked Sep 28, 2026
20Partial evidenceCalicut, IndiaHQ checked Sep 28, 2026201-500294 contacts →

Partial evidence

“Founded in 2007, Buchprufer Consultants has grown into a trusted and reputed outsourcing partner delivering high-quality financial and professional services.”

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceAllentown, PA, United StatesHQ checked Sep 28, 20261,001-5,000275 contacts →

Indirect evidence

“Managed Labor Solutions (MLS) is a unique provider of outsourced labor to companies large and small.”

Source: RevenueBase Database · checked Sep 28, 2026
22Indirect evidenceStockholm, SwedenHQ checked Sep 28, 2026201-500263 contacts →

Indirect evidence

“Välkommen till Klara Consulting Vi finns här för dig som söker en trygg partner inom ekonomi - eller en arbetsplats med omtanke!”

Source: RevenueBase Database · checked Sep 28, 2026
23Partial evidenceMumbai, IndiaHQ checked Sep 28, 2026201-500257 contacts →

Partial evidence

“Pinnacle Global provides outsourcing/offshoring services to businesses all around the globe.”

Source: RevenueBase Database · checked Sep 28, 2026
24Indirect evidenceSan Antonio, TX, United StatesHQ checked Sep 28, 202651-200249 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
25Partial evidenceOslo, NorwayHQ checked Sep 28, 2026501-1,000242 contacts →

Partial evidence

“VIEW Group leverer outsourcing av regnskap, lønn, økonomi og IT-tjenester til norske, nordiske og globale selskaper med 10 til flere tusen ansatte.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 5,748 fp and a outsourcing companies worldwide

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Fp and a outsourcing companies worldwide at a glance

As of Sep 28, 2026
22.9%Verified-email coverage
9.7Average contacts per company
1-10Median size (employees)
3.5%Largest-city concentration · Sao Paulo
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
3,838
11-50
1,428
51-200
314
201-500
85
501-1,000
32
1,001-5,000
21
5,001-10,000
2
10001+
5

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 fp and a 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.
Coverage
Every country. Country and city lists for fp and a outsourcing companies are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “fp and a 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 fp and a 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 fp and a outsourcing companies, 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, 12,744 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 28, 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.

Fp and a outsourcing companies by location

30 lists · largest first

Every Fp and a outsourcing companies 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 fp and a 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 fp and a outsourcing companies are there worldwide?

RevenueBase identified 5,748 fp and a outsourcing companies 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?

Icon Strategic Solutions, headquartered in Dublin, tops this list with the largest team on record.

Which country has the most fp and a outsourcing companies?

The United States leads with 998 companies, followed by Brazil (994) and India (505). Every fp and a outsourcing companies list by country and city is linked on this page.

Which city has the most fp and a outsourcing companies?

Sao Paulo leads with 202 headquartered companies, followed by Ahmedabad (67) and London (59).

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 12,744 verified decision-maker contacts tracked across these 5,748 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 28, 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.