Company lists · Data refreshed September 2026

Top 23 Administrative support outsourcing companies based in New York, United States

Name: Administrative support 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 91 companies tracked

RevenueBase identified 91 company matches for administrative support outsourcing companies associated with New York, United States as of September 2026 and tracks 1,937 professional contacts across them, including 253 with verified work emails. Across the United States, New York is the largest hub for this category.

This list covers company matches for administrative support outsourcing companies associated with New York, 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 September 27, 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 Sep 27, 2026 How this list was built

91Companies

1,937Contacts tracked

253Verified emails

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The 23 largest administrative support outsourcing companies based in New York, United States

Ranked by team size

Top 23 of 91 company matches for administrative support outsourcing companies based in New York, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Zenov BPO	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	501-1,000	110 contacts →
	Exact match “Zenov BPO delivers specialized business process outsourcing solutions for companies in logistics, trucking, real estate, plumbing, insurance, and other service-driven industries.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2	CS Outsource	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	11-50	106 contacts →
	Exact match “Dedicated Customer Service, Bookkeeping, and Back-Office Virtual Assistants Built For Short Term Rental Property Managers, Home Services Companies, and other Small businesses.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3	Capactix Business Solutions	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	51-200	92 contacts →
	Exact match “We are one of the leading offshore companies that offer the best in the industry staffing solutions to CPAs, accounting firms, and other companies.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4	Sourcedesk Global Private Limited	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	201-500	58 contacts →
	Exact match “We take the complication out of any business.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5	Affinity Steps	Exact match	New York, United StatesHQ recorded Sep 27, 2026	201-500	53 contacts →
	Exact match “Affinity Steps is an outsourcing company, designed to provide business solutions like Data Management, Recruitment Process Outsourcing, Virtual Assistant Service, and Data…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6	Chatterboss	Exact match	New York, United StatesHQ recorded Sep 27, 2026	11-50	52 contacts →
	Exact match “Fractional executive assistants for busy professionals.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7	Nexfirm	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	51-200	43 contacts →
	Exact match “NexFirm provides outsourced back office services to small and midsized law firms.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8	Headway BPO Solutions Headway BPO Of America	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	201-500	40 contacts →
	Exact match “Headway BPO Solutions/Headway BPO of America is an international service provider that offers a diverse range of outsourcing, technology, and consulting services.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9	Talent Bridging	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	51-200	23 contacts →
	Exact match “At Talent Bridging, we understand the challenges faced by growing businesses navigating today’s fast-moving and competitive landscape.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10	The Marin Organization	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	201-500	20 contacts →
	Exact match “Visit Link Below to Subscribe to Our Latest Updates: http://visitor.r20.constantcontact.com/d.jsp?llr=ngos6owab & p=oi & m=1123634723021 & sit=fan9epkkb &…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11	Elgebra	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	51-200	19 contacts →
	Exact match “An outsourcing partner who understands the flexibility and speed that you need to support your customers in this age of rapid change.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12	Thrivesource	Exact match	New York, United StatesHQ recorded Sep 27, 2026	51-200	17 contacts →
	Exact match “ThriveSource is your go-to outsourcing solution designed to enhance your business's efficiency and success.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13	Yateman International Virtual Assistant Services	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	1-10	14 contacts →
	Exact match “Welcome to Yateman International - Virtual Assistants!” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14	Sarita Turner Mental Health Virtual Assistance, LLC	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	11-50	12 contacts →
	Exact match “We provide virtual administrative support to psychiatrists, psychologists, counselors and therapists.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15	Syncogic Global Solutions	Exact match	New York, United StatesHQ recorded Sep 27, 2026	11-50	10 contacts →
	Exact match “Syncogic is a young, dynamic and unique concept resulting from the fusion of two words "Synchronization" and "Logic".” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16	The Alvi Group	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	11-50	8 contacts →
	Exact match “Your Strategic Business Partner We help businesses scale efficiently through professional outsourcing services: Virtual Assistance - Administrative support tailored to your needs…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17	Shiftsixos	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	1-10	6 contacts →
	Exact match “ShiftSixOS offers offshore support staff to businesses at approximately one-third the cost of U.S.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18	Assistants 4 Hire	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	1-10	5 contacts →
	Exact match “Business Efficiency Experts Time Organization Administration Expert Writers and Creators Executive Virtual Assistants, Professional Assistance: including Digital Services…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19	Guttridge Liberty Outsourcing Company Usa, LLC	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	1-10	5 contacts →
	Exact match “The Guttridge Liberty Outsourcing Company USA, LLC is founded with one goal in mind, to unleash the true potential growth of a business by providing efficient services.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20	Global VA Solutions	Exact match	New York, United StatesHQ recorded Sep 27, 2026	11-50	4 contacts →
	Exact match “Global VA Solutions provides Virtual Assistant recruitment services to busy entrepreneurs and professionals, who need to outsource on an ad-hoc, part or full time basis.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21	Hemlock Business Solutions	Exact match	New York, NJ, United StatesHQ recorded Sep 27, 2026	1-10	3 contacts →
	Exact match “We offer a broad range of financial and administrative business services, such as bookingkeeping, financial auditing, payroll, human resources management, recruitment, software…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22	Blackout Consulting	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	1-10	2 contacts →
	Exact match “Blackout Consulting provides strategic support around complex, deadline driven activities for creative professionals.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23	The Admin Initiative LLC	Exact match	New York, United StatesHQ recorded Sep 27, 2026	1-10	1 contacts →
	Exact match “The Admin Initiative is a premium virtual assistant agency, bringing top talent to small- and medium-sized businesses and busy professionals since 2015.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “administrative support outsourcing companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 23 of 91 administrative support outsourcing companies based in New York, United States

See the full list, filter by size, metro and specialty, and access 253 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Administrative support outsourcing companies based in New York, United States at a glance

As of Sep 27, 2026

13.1%Verified-email coverage

21.3Average contacts per company

11-50Median size (employees)

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 91 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 New York, United States whose business descriptions match “administrative support outsourcing companies” 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 253 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 September 27, 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.

Administrative support outsourcing companies by metro in the United States

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 “administrative support outsourcing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many administrative support outsourcing companies are there based in New York, United States?

RevenueBase identified 91 company matches for administrative support outsourcing companies associated with New York, United States as of September 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?

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

Which city in the United States has the most administrative support outsourcing companies?

New York leads the United States with 91 company records, followed by Atlanta (57) and Houston (55).

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 253 professional contacts with verified work emails tracked across these 91 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 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 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.