Company lists · Data refreshed September 2026

Top 25 Real estate client support outsourcing companies based in New York, United States

Name: Real estate client 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 29, 2026 248 companies tracked

RevenueBase identified 248 company matches for real estate client support outsourcing companies associated with New York, United States as of September 2026 and tracks 43,475 professional contacts across them, including 27,208 with verified work emails. Across the United States, Miami is the largest hub for this category (350 companies); New York follows with 254.

This list covers company matches for real estate client 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 29, 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 29, 2026 How this list was built

248Companies

43,475Contacts tracked

27,208Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest real estate client support outsourcing companies based in New York, United States

Ranked by team size

Top 25 of 248 company matches for real estate client support outsourcing companies based in New York, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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	Compass	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	n/a	28,842 contacts →
	Exact match “Compass is a real estate technology company with a powerful end-to-end platform that supports the entire buying and selling workflow.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2	Douglas Elliman Real Estate	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	5,001-10,000	9,091 contacts →
	Exact match “Douglas Elliman Inc.(NYSE: DOUG, “Douglas Elliman”) owns Douglas Elliman Realty, LLC, which is one of the largest residential brokerage companies in the United States with…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3	Serhant	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	n/a	1,240 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4	Highline Residential	Exact match	New York, United StatesHQ recorded Sep 29, 2026	201-500	418 contacts →
	Exact match “Highline Residential is a young and vibrant brokerage built on excellence and a cross-disciplinary approach.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5	OHI	Exact match	New York, United StatesHQ recorded Sep 29, 2026	201-500	339 contacts →
	Exact match “OHI is a specialized finance and real estate accounting outsourcing service provider with operations out of New Delhi (India) since 2006.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	Platinum Properties	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	51-200	151 contacts →
	Exact match “The selection of your residence (rental or purchase) represents much more than simply a place of domicile.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	Zenov BPO	Exact match	New York, NY, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
8	CS Outsource	Exact match	New York, NY, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
9	Spring11, LLC	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	51-200	103 contacts →
	Exact match “Spring11 provides a full suite of commercial real estate services to a wide range of clients including some of the world’s largest banks, debt and equity funds, REITs, life…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10	Caliber Associates	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	51-200	86 contacts →
	Exact match “Caliber Associates, Inc.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	Digiulio	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	11-50	74 contacts →
	Exact match “DiGiulio, Founded on Simple Values: Creating strong relationships that last, Building a brand that our clientele connect with and, Nurturing new & innovative industry ideas to…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	Triplemint	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	201-500	65 contacts →
	Exact match “We believe that people deserve a better real estate experience.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	Sourcedesk Global Private Limited	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	201-500	58 contacts →
	Exact match “We take the complication out of any business.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	Tungsten Property	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	11-50	53 contacts →
	Exact match “Tungsten Property is a multi-disciplinary real estate firm headquartered in New York City and San Francisco.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15	Affinity Steps	Exact match	New York, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
16	Prime Realty NEW York City Real Estate	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	51-200	51 contacts →
	Exact match “Prime Realty helps home buyers and home sellers navigate through the most important transactions of their lives: their real estate journey.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17	Pursuit	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	11-50	48 contacts →
	Exact match “Pursuit is one of the Nation’s leading advertising agencies in the Real Estate Category.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	Manhattan Realty Group INC	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	11-50	47 contacts →
	Exact match “Manhattan Realty Group is a premier full-service real estate brokerage firm, meticulously designed with the client's best interest at heart.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19	NEW York Residence INC	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	11-50	45 contacts →
	Exact match “The strongest team in the industry, an unsurpassed local and international network and solid hard work help us to surpass our clients’ expectations every day when it comes to…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20	Ehomie NEW York INC	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	51-200	36 contacts →
	Exact match “What is EHOMIE?” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21	Nest Seekers	Exact match	New York, United StatesHQ recorded Sep 29, 2026	501-1,000	34 contacts →
	Exact match “In less than 10 years Nest Seekers has formed into a powerful full service brokerage sales and marketing firm leading the industry in New York City, the Hamptons, Miami and…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22	Citysites Real Estate Group	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	11-50	29 contacts →
	Exact match “The company was founded on the principal of providing the customer with a superior experience throughout the New York real estate process.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23	Batra Group Real Estate	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	11-50	26 contacts →
	Exact match “Batra Real Estate is a dynamic full-service real estate firm specializing in residential, commercial and property management services in New York and Miami.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24	Alvarez & Marsal Property Solutions	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	11-50	22 contacts →
	Exact match “Alvarez & Marsal Property Solutions (AMPS) is a fully integrated, real estate advisory company with offices in New York City, Chicago, and Denver.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25	UNITI	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	11-50	22 contacts →
	Exact match “Uniti is the first true system of action for real estate.” Recorded in the RevenueBase company graph · Sep 29, 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 “real estate client 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 25 of 248 real estate client support outsourcing companies based in New York, United States

See the full list, filter by size, metro and specialty, and access 27,208 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Real estate client support outsourcing companies based in New York, United States at a glance

As of Sep 29, 2026

62.6%Verified-email coverage

175.3Average contacts per company

11-50Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

116

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 248 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 “real estate client 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 27,208 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 29, 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.

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

How many real estate client support outsourcing companies are there based in New York, United States?

RevenueBase identified 248 company matches for real estate client 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?

Compass 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 real estate client support outsourcing companies?

Miami leads the United States with 350 company records, followed by New York (254) and Houston (196).

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 27,208 professional contacts with verified work emails tracked across these 248 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 29, 2026.

Ready to reach these companies? Verified emails and direct dials for all 248 real estate client support outsourcing companies based in New York, United States. Start with a free account, no credit card.

Download this list →

Related lists

Real estate client support outsourcing companies by geography

Browse the directory

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.