Company lists · Data refreshed September 2026

Top 13 Real estate administrative services based in Newport Beach, United States

Name: Real estate administrative services based in Newport Beach, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 28 companies tracked

RevenueBase identified 28 company matches for real estate administrative services associated with Newport Beach, United States as of September 2026 and tracks 3,218 professional contacts across them, including 877 with verified work emails. Across the United States, Miami is the largest hub for this category (230 companies); Newport Beach has 28.

This list covers company matches for real estate administrative services associated with Newport Beach, 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 17, 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 17, 2026 How this list was built

28Companies

3,218Contacts tracked

877Verified emails

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The 13 largest real estate administrative services based in Newport Beach, United States

Ranked by team size

Top 13 of 28 company matches for real estate administrative services based in Newport Beach, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	Firstteam	Exact match	Newport Beach, CA, United StatesHQ recorded Sep 17, 2026	1,001-5,000	2,537 contacts →
	Exact match “FirstTeam® is a premier real estate brokerage and founding member of Leading Real Estate Companies of the World® (LeadingRE), boasting a near 50-year legacy of excellence & market…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Marshall Reddick Real Estate	Exact match	Newport Beach, CA, United StatesHQ recorded Sep 17, 2026	51-200	197 contacts →
	Exact match “Services we offer- Real estate agents for buying and selling your home and investment property - Property management for landlords - Private money lending for borrowing non-owner…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	RE MAX Fine Homes	Exact match	Newport Beach, CA, United StatesHQ recorded Sep 17, 2026	11-50	34 contacts →
	Exact match “Over 2 billion dollars in Real Estate sold.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	A Street Partners	Exact match	Newport Beach, CA, United StatesHQ recorded Sep 17, 2026	11-50	20 contacts →
	Exact match “A Street Partners (or A Street) is a commercial real estate services company committed to maximizing value and providing superior service to our customers and team members.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	The Saywitz Company	Exact match	Newport Beach, CA, United StatesHQ recorded Sep 17, 2026	11-50	18 contacts →
	Exact match “The Saywitz Company is headquartered in Newport Beach California with offices in Carlsbad and Downtown San Diego, and provides real estate services to clients throughout…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Hill Realty Group, LLC	Exact match	Newport Beach, CA, United StatesHQ recorded Sep 17, 2026	1-10	9 contacts →
	Exact match “Hill Realty Group is a boutique real estate brokerage in Southern California with offices in Orange, San Diego & Riverside Counties.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Black Label Group	Exact match	Newport Beach, CA, United StatesHQ recorded Sep 17, 2026	1-10	8 contacts →
	Exact match “At BLACK LABEL BROKERS, we are passionate about delivering exceptional customer experiences.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Eberle Company	Exact match	Newport Beach, CA, United StatesHQ recorded Sep 17, 2026	1-10	5 contacts →
	Exact match “Eberle Company provides Commercial Real Estate advice with utmost fiduciary duty and transparency.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Michael R. Arrache Cpa, INC	Exact match	Newport Beach, CA, United StatesHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match “Michael R.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Lucas Real Estate	Exact match	Newport Beach, CA, United StatesHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “Lucas Real Estate assists individuals, investors and small businesses in all forms of real estate transactions, discord and dispute resolution; with emphasis in residential real…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Woodbear Real Estate	Exact match	Newport Beach, CA, United StatesHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “Commercial Real Estate services” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Landnav Partners	Exact match	Newport Beach, CA, United StatesHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “Consulting, Brokerage, Asset Management” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Nicolai Glazer Real Estate Group	Exact match	Newport Beach, CA, United StatesHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “My Team and I are proud to offer Professional Real Estate Advisor services with Pacific Sotheby's International Realty” Recorded in the RevenueBase company graph · Sep 17, 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 administrative services”. 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 13 of 28 real estate administrative services based in Newport Beach, United States

See the full list, filter by size, metro and specialty, and access 877 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Real estate administrative services based in Newport Beach, United States at a glance

As of Sep 17, 2026

27.3%Verified-email coverage

114.9Average contacts per company

1-10Median size (employees)

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Newport Beach, so it is reported there. Company counts and contact totals on this page are exact for Newport Beach, over 28 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 Newport Beach, United States whose business descriptions match “real estate administrative 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 877 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 17, 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 administrative services 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 administrative services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many real estate administrative services are there based in Newport Beach, United States?

RevenueBase identified 28 company matches for real estate administrative services associated with Newport Beach, 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?

Firstteam 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 administrative services?

Miami leads the United States with 230 company records, followed by Houston (157) and New York (136). Newport Beach has 28.

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 877 professional contacts with verified work emails tracked across these 28 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 17, 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.