Company lists · Data refreshed November 2026

Top 25 Outsourced controller services based in the United States

RevenueBase identified 1,213 company matches for outsourced controller services associated with the United States as of November 2026 and tracks 7,534 professional contacts across them, including 3,233 with verified work emails. New York is the largest hub.

This list covers company matches for outsourced controller services associated with the United States, 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.

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
1,213Companies
7,534Contacts tracked
3,233Verified emails
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The 25 largest outsourced controller services based in the United States

Ranked by team size
Top 25 of 1,213 company matches for outsourced controller services based in the United States, 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 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
2Exact 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
3Exact 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
4Exact 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
5Exact 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
6Exact 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
7Exact 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
8Exact 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
9Exact matchDallas, TX, United StatesHQ recorded Nov 6, 202651-20069 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBirmingham, United StatesHQ recorded Nov 6, 202611-5068 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBrentwood, TN, United StatesHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“GrowthForce, a G&A Partners Company, is a trusted partner helping business owners focus on growth, not getting buried in numbers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 202611-5057 contacts →

Exact match

“APN Group (Accounting Professionals Network, Inc.) is an Atlanta-based consulting firm of finance, accounting and HR professionals on a mission to help small and medium businesses…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSan Jose, CA, United StatesHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“Ravix Group is the leading provider of outsourced accounting, fractional CFO, HR consulting, and liquidation/orderly wind-downs services in the Silicon Valley.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAmerican Fork, UT, United StatesHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“LedgerGurus enables small businesses to increase revenues and profits through specialized and affordable accounting services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSalt Lake City, UT, United StatesHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“Preferred CFO provides tailored outsourced CFO, systems, controller, and strategic advisory solutions to organizations of all sizes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBuffalo, NY, United StatesHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“Growing businesses don't have the time, skill set or desire to build out a fully optimized accounting and finance function that gives them the insights and data they need to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchFalls Church, VA, United StatesHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“A premier outsourced accounting and finance firm located in the Washington, D.C.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNorth Little Rock, AR, United StatesHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“CFO Network is a leading provider of outsourced accounting, analysis and consulting to businesses of all types, both locally and nationwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchFairlawn, OH, United StatesHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Fully Accountable is a modern, outsourced accounting firm for eCommerce and digitally based businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNovato, CA, United StatesHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Protea Financial delivers flexible bookkeeping and accounting solutions, providing timely, accurate financial information and insight to business owners at costs below market…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchRuston, LA, United StatesHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“Crossmark Management Group offers professional financial and accounting outsourcing (FAO).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchClarkston, MI, United StatesHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“RDM Associates is a premier provider of Outsourced Accounting Services to Nonprofit Organizations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSalt Lake City, UT, United StatesHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“We build accounting systems for service providers such as marketing agencies, law firms, IT companies, and creative teams.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLehi, UT, United StatesHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Our team of Fractional CFO's, Advisors, Controllers, Senior Accountants, Bookkeepers and Specialists provides custom solutions for small and mid-sized businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchNew York, NJ, United StatesHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“The CFO Squad is a financial and business consulting firm providing consulting and outsourced CFO services for companies in a wide range of businesses and industries.”

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

Showing 25 of 1,213 outsourced controller services based in the United States

See the full list, filter by size, metro and specialty, and access 3,233 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Outsourced controller services based in the United States at a glance

As of Nov 6, 2026
42.9%Verified-email coverage
6.2Average contacts per company
1-10Median size (employees)
3.3%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
950
11-50
224
51-200
31
201-500
6
1,001-5,000
2

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 1,213 companies.

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.
What qualifies
Company records associated with the United States whose business descriptions match “outsourced controller services” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 3,233 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.

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 “outsourced controller services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many outsourced controller services are there based in the United States?

RevenueBase identified 1,213 company matches for outsourced controller services associated with the United States 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?

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

Which city has the most outsourced controller services?

New York leads with 40 company records, followed by Los Angeles (33) and Houston (32).

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 3,233 professional contacts with verified work emails tracked across these 1,213 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.