Company lists · Data refreshed September 2026

Top 25 Controller services outsourcing companies based in New York, United States

Name: Controller services outsourcing companies based in New York, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 115 companies tracked

RevenueBase identified 115 controller services outsourcing companies headquartered in New York, United States as of September 2026 and tracks 992 professional contacts across them, including 234 with verified work emails. Across the United States, New York is the largest hub for this category.

This list covers controller services outsourcing companies headquartered in New York, United States, 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 27, 2026.

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 27, 2026 86% judged on-target in blind review

115Companies

992Contacts tracked

234Verified emails

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The 25 largest controller services outsourcing companies based in New York, United States

Ranked by team size

Top 25 of 115 controller services outsourcing companies based in New York, United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to controller services 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Capactix Business Solutions	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	51-200	92 contacts →
	Indirect evidence “We are one of the leading offshore companies that offer the best in the industry staffing solutions to CPAs, accounting firms, and other companies.” Source: RevenueBase Database · checked Sep 27, 2026
2	Karma CPA Services LLP	Indirect evidence	New York, United StatesHQ checked Sep 27, 2026	51-200	64 contacts →
	Indirect evidence “Our accounting team utilizes online technology to help scale up your business by managing your Bookkeeping and Accounting, with a personalized touch.” Source: RevenueBase Database · checked Sep 27, 2026
3	Better Accounting Solutions	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	51-200	62 contacts →
	Indirect evidence “We offer a wide range of custom accounting, bookkeeping and consulting services: Tax Accounting Services, Bookkeeping, Consulting Services, Payroll, Report Generation, QuickBooks…” Source: RevenueBase Database · checked Sep 27, 2026
4	Sourcedesk Global Private Limited	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	201-500	58 contacts →
	Indirect evidence “We take the complication out of any business.” Source: RevenueBase Database · checked Sep 27, 2026
5	Headway BPO Solutions Headway BPO Of America	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	201-500	40 contacts →
	Partial evidence “Headway BPO Solutions/Headway BPO of America is an international service provider that offers a diverse range of outsourcing, technology, and consulting services.” Source: RevenueBase Database · checked Sep 27, 2026
6	Healthcare Services	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	1,001-5,000	35 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 27, 2026
7	CFO Squad LLC	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	11-50	31 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 27, 2026
8	Nongmin Consultancy Services Hirencs	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	11-50	31 contacts →
	Indirect evidence “Nongmin Consultancy Services (HireNCS) is a trusted partner for small and medium businesses, offering expert accounting & bookkeeping services.” Source: RevenueBase Database · checked Sep 27, 2026
9	The RMG Group	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	11-50	24 contacts →
	Indirect evidence “The RMG Group provides comprehensive internal accounting support for small to mid-market businesses, startups, entrepreneurs, and sole proprietors.” Source: RevenueBase Database · checked Sep 27, 2026
10	Mighty Digits Accounting	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	11-50	23 contacts →
	Indirect evidence “We help great businesses get their Finance & Accounting in order.” Source: RevenueBase Database · checked Sep 27, 2026
11	Elgebra	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	51-200	19 contacts →
	Partial evidence “An outsourcing partner who understands the flexibility and speed that you need to support your customers in this age of rapid change.” Source: RevenueBase Database · checked Sep 27, 2026
12	K9 Bookkeeping	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	51-200	19 contacts →
	Indirect evidence “There's a reason so many people are choosing to scuttle their billing departments and move to a virtual bookkeeping solution: it's more efficient and cost effective.” Source: RevenueBase Database · checked Sep 27, 2026
13	Thrivesource	Partial evidence	New York, United StatesHQ checked Sep 27, 2026	51-200	17 contacts →
	Partial evidence “ThriveSource is your go-to outsourcing solution designed to enhance your business's efficiency and success.” Source: RevenueBase Database · checked Sep 27, 2026
14	revenu.com	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	11-50	16 contacts →
	Indirect evidence “Revenu redefines financial management by blending meticulous accounting with expert CFO services.” Source: RevenueBase Database · checked Sep 27, 2026
15	I Heart Ebitda	Partial evidence	New York, United StatesHQ checked Sep 27, 2026	1-10	12 contacts →
	Partial evidence “Fractional CFO and outsourced bookkeeping and controller services.” Source: RevenueBase Database · checked Sep 27, 2026
16	Profitline	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	11-50	11 contacts →
	Partial evidence “The Profit Line is a leading bookkeeping firm in NYC, specializing in outsourced bookkeeping, accounting, back office & controller services to small businesses and nonprofits.” Source: RevenueBase Database · checked Sep 27, 2026
17	Hammock	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	11-50	10 contacts →
	Indirect evidence “At Hammock, we believe entrepreneurs and business owners prefer finance services that are simple, insightful, and supported by data.” Source: RevenueBase Database · checked Sep 27, 2026
18	Precise Mgmt	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	1-10	9 contacts →
	Indirect evidence “Empowering Your Business with Strategic Financial Management At Precise MGMT, we specialize in providing fractional CFO and comprehensive bookkeeping services tailored to your…” Source: RevenueBase Database · checked Sep 27, 2026
19	Wisdombooks	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	1-10	8 contacts →
	Indirect evidence “Real CPA’s.” Source: RevenueBase Database · checked Sep 27, 2026
20	Quant Solutions, LLC	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	1-10	7 contacts →
	Indirect evidence “Quant Solutions is here to manage the day-to-day financial operations for your business.” Source: RevenueBase Database · checked Sep 27, 2026
21	Reginensi Consulting	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	1-10	5 contacts →
	Indirect evidence “When we take on a client, we provide them with a full-service, dedicated to their unique “big picture.” With expertise and a genuine love and respect for numbers, we take it all…” Source: RevenueBase Database · checked Sep 27, 2026
22	Finanzeal Solutions	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	1-10	5 contacts →
	Indirect evidence “At Finanzeal Solutions, LLC, we specialize in providing top-notch accounting, bookkeeping, and fractional CFO services tailored for small businesses, startups, and non-profits.” Source: RevenueBase Database · checked Sep 27, 2026
23	Gramuglia Bookkeeping INC	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	1-10	4 contacts →
	Indirect evidence “Welcome to Gramuglia Bookkeeping We provide advisory-driven bookkeeping and financial support for established, growing businesses that need clarity, structure, and reliable…” Source: RevenueBase Database · checked Sep 27, 2026
24	Homebase	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	1-10	4 contacts →
	Indirect evidence “HomeBase works with your Company to cover all your accounting and bookkeeping needs.” Source: RevenueBase Database · checked Sep 27, 2026
25	MY Fiscal Office LLC	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	1-10	3 contacts →
	Indirect evidence “My Fiscal Office offers four services to help small business owners be more successful.” Source: RevenueBase Database · checked Sep 27, 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: controller services outsourcing companies. 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 controller services outsourcing companies.
Partial evidence: Its own public description names part of controller services outsourcing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name controller services outsourcing companies. 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 115 controller services outsourcing companies based in New York, United States

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Controller services outsourcing companies based in New York, United States at a glance

As of Sep 27, 2026

23.6%Verified-email coverage

8.6Average contacts per company

1-10Median size (employees)

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for New York, so it is reported there. Company counts and contact totals on this page are exact for New York, over 115 companies.

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 controller services 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.
What qualifies: Companies headquartered in New York, United States whose own description of what they do matches “controller services 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 controller services 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 controller services outsourcing companies, and records with no verified work email. Companies headquartered outside New York are excluded even when they keep an office there.
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, 234 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 27, 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.

Controller services outsourcing companies by metro in the United States

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 controller services 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 controller services outsourcing companies are there based in New York, United States?

RevenueBase identified 115 controller services outsourcing companies headquartered in New York, United States 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?

Capactix Business Solutions, headquartered in New York, tops this list with the largest team on record.

Which city in the United States has the most controller services outsourcing companies?

New York leads the United States with 115 headquartered companies, followed by Los Angeles (82) and Houston (78).

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 234 verified decision-maker contacts tracked across these 115 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 27, 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.