Company lists · Data refreshed September 2026

Top 25 Real estate transaction services based in San Francisco, United States

Name: Real estate transaction services based in San Francisco, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 54 companies tracked

RevenueBase identified 54 real estate transaction services headquartered in San Francisco, United States as of September 2026 and tracks 2,632 professional contacts across them, including 929 with verified work emails. New York is the largest hub.

This list covers real estate transaction services headquartered in San Francisco, 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 17, 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 17, 2026 86% judged on-target in blind review

54Companies

2,632Contacts tracked

929Verified emails

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The 25 largest real estate transaction services based in San Francisco, United States

Ranked by team size

Top 25 of 54 real estate transaction services based in San Francisco, United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to real estate transaction services: 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	North American Title	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	1,001-5,000	953 contacts →
	Partial evidence “About North American Title (NAT) With more than 1,300 associates and a network of branches from coast to coast, North American Title Group, LLC (NATG) is among the largest real…” Source: RevenueBase Database · checked Sep 17, 2026
2	Qualia	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	501-1,000	554 contacts →
	Strong evidence “Qualia is the connected title, escrow, and closing technology infrastructure built for real estate and mortgage professionals.” Source: RevenueBase Database · checked Sep 17, 2026
3	DOMA	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	1,001-5,000	417 contacts →
	Indirect evidence “Doma is making title and escrow a simpler, seamless process for lenders, agents and homebuyers across the country.” Source: RevenueBase Database · checked Sep 17, 2026
4	City Real Estate	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	11-50	78 contacts →
	Strong evidence “Extraordinary Service for an Extraordinary City City Real Estate is a San Francisco-based, full-service real estate firm located in the heart of "The City”.” Source: RevenueBase Database · checked Sep 17, 2026
5	Vantage Realty	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	1-10	23 contacts →
	Strong evidence “We are a dedicated San Francisco team with decades of real estate experience, consistently ranked in the top one percent of agents both locally and nationally.” Source: RevenueBase Database · checked Sep 17, 2026
6	Mosaik Real Estate	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	1-10	21 contacts →
	Strong evidence “A top producer and founder of Mosaik Real Estate, Michelle has earned a reputation among her clients as a hardworking, knowledgeable, and trustworthy agent, a triple threat that…” Source: RevenueBase Database · checked Sep 17, 2026
7	Unlocked	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “Unlocked is transforming the way people buy and sell homes in the Bay Area.” Source: RevenueBase Database · checked Sep 17, 2026
8	Agency ONE Real Estate	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	1-10	10 contacts →
	Strong evidence “A boutique agency bringing dedicated, personalized real estate experiences to buyers and sellers in the Salinas Valley and the Monterey Peninsula.” Source: RevenueBase Database · checked Sep 17, 2026
9	Kindred SF Homes	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	1-10	9 contacts →
	Strong evidence “Top 1% Real Estate Agents in San Francisco We're your counselors, economists, strategists, negotiators, and trusted friends.” Source: RevenueBase Database · checked Sep 17, 2026
10	GLIDE	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	51-200	8 contacts →
	Strong evidence “Glide’s mission is to make the process of buying and selling homes faster, simpler, and the most trusted for real estate agents and their clients.” Source: RevenueBase Database · checked Sep 17, 2026
11	Klaviss	Strong evidence	San Francisco, United StatesHQ checked Sep 17, 2026	1-10	6 contacts →
	Strong evidence “Klaviss is an industry first, patent pending, residential real estate transaction platform.” Source: RevenueBase Database · checked Sep 17, 2026
12	Makras Real Estate	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	11-50	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
13	The Krishnan Team	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	1-10	5 contacts →
	Strong evidence “The Krishnan Team was founded in 2009 by Ruth Krishnan and has grown into the #1 ranked real estate agent team in San Francisco.” Source: RevenueBase Database · checked Sep 17, 2026
14	Elevation Real Estate	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	1-10	4 contacts →
	Indirect evidence “Sometimes it takes a well-traveled person to know the meaning of home.” Source: RevenueBase Database · checked Sep 17, 2026
15	Droubi Team At Generation	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	1-10	4 contacts →
	Strong evidence “For over 40 years, the Droubi Team has helped clients to smoothly navigate the decisions involved in buying and selling San Francisco real estate.” Source: RevenueBase Database · checked Sep 17, 2026
16	Level 5 Real Estate	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	1-10	4 contacts →
	Strong evidence “Level 5 Real Estate DRE# 02014153 With more than two decades of real estate experience under her belt, Mary Laughlin Fenton of Level 5 Real Estate brings to the table the type of…” Source: RevenueBase Database · checked Sep 17, 2026
17	Prism Group DRE 01920566	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	1-10	3 contacts →
	Indirect evidence “Experience.” Source: RevenueBase Database · checked Sep 17, 2026
18	Leslie Peterson Team Evolve Real Estate	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	1-10	3 contacts →
	Strong evidence “At Evolve Real Estate, we’re aware that buying or selling a home is a life-changing decision, and we’re dedicated to guiding you through the process with the utmost care.” Source: RevenueBase Database · checked Sep 17, 2026
19	Cournale & CO	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	11-50	3 contacts →
	Partial evidence “Established in 1945, Cournale & Co.” Source: RevenueBase Database · checked Sep 17, 2026
20	Vivre Real Estate	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	1-10	3 contacts →
	Strong evidence “Welcome to Vivre Real Estate, where we believe it’s possible to live an enjoyable, prosperous, and comfortable life in the home of your dreams.” Source: RevenueBase Database · checked Sep 17, 2026
21	RED Door Real Estate	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	1-10	3 contacts →
	Strong evidence “Welcome to Red Door Real Estate, where we’ve designed a superior buying and selling experience that creatively meets the needs of today’s dynamic clientele.” Source: RevenueBase Database · checked Sep 17, 2026
22	Joel Goodrich	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	11-50	2 contacts →
	Indirect evidence “I work closely with clients in the sale and purchase of beautiful homes, condominiums, co-ops and investment properties throughout the Bay Area, and can provide guidance in their…” Source: RevenueBase Database · checked Sep 17, 2026
23	L3 Properties	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	1-10	2 contacts →
	Strong evidence “L3 Properties is a full-service real estate brokerage firm in San Francisco.” Source: RevenueBase Database · checked Sep 17, 2026
24	The Level UP Group	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
25	Coastal Legacy Realty Group	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	1-10	1 contacts →
	Strong evidence “Coastal Legacy Realty Group is a boutique real estate firm with an unparalleled understanding of the business and local market.” Source: RevenueBase Database · checked Sep 17, 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: real estate transaction services. 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 real estate transaction services.
Partial evidence: Its own public description names part of real estate transaction services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name real estate transaction services. 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 54 real estate transaction services based in San Francisco, United States

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Real estate transaction services based in San Francisco, United States at a glance

As of Sep 17, 2026

35.3%Verified-email coverage

48.7Average contacts per company

1-10Median size (employees)

394.4%Largest-city concentration · New York

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

1,001-5,000

10001+

Email recency for this list is measured across the whole United States list rather than for San Francisco, so it is reported there. Company counts and contact totals on this page are exact for San Francisco, over 54 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 real estate transaction services, 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 San Francisco, United States whose own description of what they do matches “real estate transaction services”. 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 real estate transaction services), 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 real estate transaction services, and records with no verified work email. Companies headquartered outside San Francisco 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, 929 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 17, 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.

Real estate transaction services 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 real estate transaction services, 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 real estate transaction services are there based in San Francisco, United States?

RevenueBase identified 54 real estate transaction services headquartered in San Francisco, 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?

North American Title, headquartered in San Francisco, tops this list with the largest team on record.

Which city has the most real estate transaction services?

New York leads with 213 headquartered companies, followed by Miami (203) and Houston (199).

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 929 verified decision-maker contacts tracked across these 54 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 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 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.