Company lists · Data refreshed September 2026

Top 14 Real estate transaction advisors based in Zurich, Switzerland

RevenueBase identified 86 real estate transaction advisors headquartered in Zurich, Switzerland as of September 2026 and tracks 585 professional contacts across them, including 207 with verified work emails. Zurich is the largest hub.

This list covers real estate transaction advisors headquartered in Zurich, Switzerland, 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
86Companies
585Contacts tracked
207Verified emails
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The 14 largest real estate transaction advisors based in Zurich, Switzerland

Ranked by team size
Top 14 of 86 real estate transaction advisors based in Zurich, Switzerland, 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 advisors: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceZurich, SwitzerlandHQ checked Sep 17, 202611-5025 contacts →

Indirect evidence

“Unser Angebot umfasst eine breite Dienstleistungspalette im Bau- und Immobiliensektor mit Ausnahme der eigentlichen Planungen.”

Source: RevenueBase Database · checked Sep 17, 2026
2Strong evidenceZurich, SwitzerlandHQ checked Sep 17, 202611-5024 contacts →

Strong evidence

“Whether you are looking for a place to call home or a property to diversify your portfolio, investing in real estate can be one of life’s most important decisions.”

Source: RevenueBase Database · checked Sep 17, 2026
3Indirect evidenceZurich, SwitzerlandHQ checked Sep 17, 202611-5023 contacts →

Indirect evidence

“Naef & Partner begleitet und unterstützt Family Offices, Privatpersonen, institutionelle Investoren, Baugenossenschaften sowie die öffentliche Hand als Immobiliendienstleister…”

Source: RevenueBase Database · checked Sep 17, 2026
4Indirect evidenceZurich, SwitzerlandHQ checked Sep 17, 202611-5020 contacts →

Indirect evidence

“IHR UNABHÄNGIGER PARTNER IM IMMOBILIENKONTEXT Wir entwerfen Strategien, entwickeln Projekte und steuern Prozesse im Immobilienkontext.”

Source: RevenueBase Database · checked Sep 17, 2026
5Indirect evidenceZurich, SwitzerlandHQ checked Sep 17, 202611-5020 contacts →

Indirect evidence

“Refolio ist ein interdisziplinäres Dienstleistungsunternehmen, welches Immobilien ganzheitlich betrachtet – von der Projektentwicklung und Architektur bis hin zum Portfolio- und…”

Source: RevenueBase Database · checked Sep 17, 2026
6Indirect evidenceZurich, SwitzerlandHQ checked Sep 17, 20261-1010 contacts →

Indirect evidence

“Founded in 2016, Ramus & Company is a consulting firm based in Zurich, Switzerland.”

Source: RevenueBase Database · checked Sep 17, 2026
7Indirect evidenceZurich, SwitzerlandHQ checked Sep 17, 20261-106 contacts →

Indirect evidence

“Wir bieten eine umfassende Betreuung und Beratung, indem wir Immobilieninvestoren in allen entscheidenden Phasen des Immobilienlebenszyklus begleiten.”

Source: RevenueBase Database · checked Sep 17, 2026
8Indirect evidenceZurich, SwitzerlandHQ checked Sep 17, 20261-105 contacts →

Indirect evidence

“Kompetenter Dienstleister für Immobilien-Vermarktungen.”

Source: RevenueBase Database · checked Sep 17, 2026
9Strong evidenceZurich, SwitzerlandHQ checked Sep 17, 202611-505 contacts →

Strong evidence

“Die Alpha IC ist ein partnerschaftlich geführtes Consultingbüro für das Real Estate & Facility Management.”

Source: RevenueBase Database · checked Sep 17, 2026
10Strong evidenceZurich, SwitzerlandHQ checked Sep 17, 20261-104 contacts →

Strong evidence

“We offer our clients a holistic and success-oriented execution of sale and rent back transactions and related real estate topics, from the concept, feasibility study as well as…”

Source: RevenueBase Database · checked Sep 17, 2026
11Partial evidenceZurich, SwitzerlandHQ checked Sep 17, 20261-104 contacts →

Partial evidence

“Gut Corporate Finance is a corporate finance advisory firm based in Zurich.”

Source: RevenueBase Database · checked Sep 17, 2026
12Indirect evidenceZurich, SwitzerlandHQ checked Sep 17, 20261-104 contacts →

Indirect evidence

“WE LOVE RETAIL" Our services: We provide end-to-end leasing and marketing solutions for retail, office and F&B properties, leveraging a robust network and close partnerships with…”

Source: RevenueBase Database · checked Sep 17, 2026
13Strong evidenceZurich, SwitzerlandHQ checked Sep 17, 20261-104 contacts →

Strong evidence

“Affines versteht sich als Real Estate Advisory Boutique mit ihren vielfältigen Dienstleistungen rund um Immobilien, wobei sie auf ihre fundierte Expertise und ihr breites Netzwerk…”

Source: RevenueBase Database · checked Sep 17, 2026
14Indirect evidenceZurich, SwitzerlandHQ checked Sep 17, 20261-103 contacts →

Indirect evidence

“Massgeschneiderte Dienstleistungen für private und institutionelle Immobilieninvestoren.”

Source: RevenueBase Database · checked Sep 17, 2026

Showing 14 of 86 real estate transaction advisors based in Zurich, Switzerland

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Real estate transaction advisors based in Zurich, Switzerland at a glance

As of Sep 17, 2026
35.4%Verified-email coverage
6.8Average contacts per company
1-10Median size (employees)
100.0%Largest-city concentration · Zurich
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
70
11-50
12
51-200
2
201-500
1

Email recency for this list is measured across the whole Switzerland list rather than for Zurich, so it is reported there. Company counts and contact totals on this page are exact for Zurich, over 86 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 advisors, 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 Zurich, Switzerland whose own description of what they do matches “real estate transaction advisors”. 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 advisors), 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 advisors, and records with no verified work email. Companies headquartered outside Zurich 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, 207 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 advisors by metro in Switzerland

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 advisors, 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 advisors are there based in Zurich, Switzerland?

RevenueBase identified 86 real estate transaction advisors headquartered in Zurich, Switzerland 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?

Fuhrbuserpartner PBK AG, headquartered in Zurich, tops this list with the largest team on record.

Which city has the most real estate transaction advisors?

Zurich leads with 86 headquartered companies, followed by Geneve (29) and Zug (26).

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 207 verified decision-maker contacts tracked across these 86 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.