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Global · updated quarterly

List of the 1,000+ Largest Real Estate Single Family Offices in the World [2026]

Every qualifying office worldwide, verified and ranked by size: named decision-makers with direct emails, phone numbers, AUM bands and investment focus.

1,413
Verified offices
5,806
Named contacts
8
Sectors covered
Last updated
Single-seat license·Every refresh for the next 12 months included·GDPR Compliant
Used by
VC & growth fundsPrivate equity firmsWealth managersInvestment banksService providers
What you'll receive

A look at 9 of the 1,413 offices

Family office
HQ
Type
Focus
AUM
Status
Single Family Office
United States
SFO
Real Estate · Technology · Healthcare
1B-5B
Verified
Santa Devota Group
Milan, Italy
SFO
Energy · Materials · Agriculture
>5B
Verified
Cascade Asset Management
Kirkland, United States
SFO
Technology · Energy · Hospitality Leisure
>5B
Verified
Royal Group LLC
Abu Dhabi, United Arab Emirates
SFO
Real Estate · Industrials · Financial Services
>5B
Verified
Grosvenor Estate
Chester, United Kingdom
SFO
Real Estate · Agriculture · Energy
>5B
Verified
RWN Management, LLC
New York, United States
SFO
Agriculture · Energy
>5B
Verified
H14 S.p.A
Milan, Italy
SFO
Media Telecom · Healthcare · Energy
>5B
Verified
The Olayan Group
Athens, Greece
SFO
Financial Services · Healthcare · Technology
>5B
Verified
Chief Partners
Dallas, United States
SFO
Industrials · Consumer · Technology
>5B
Verified
[ + 1404 more offices ]
Locked

Contact-level fields (direct email, phone, LinkedIn) are included in the full dataset.

Featured offices

A few of the offices in the directory

Single Family Office

SFO · 1B-5B

Single Family Office is a single family office headquartered in the United States. With assets under management between $1 billion and $5 billion, the firm allocates capital across real estate, technology, healthcare, and sustainable investments, engaging through direct deals, co-investments, and limited partner fund commitments.

In the full dataset

Santa Devota Group

Milan · SFO · >5B

Santa Devota Group is a single-family office based in Milan, Italy, managing assets for the Barani family. The family's wealth originates from the energy sector, and the office focuses on real estate, real assets, private equity, and venture capital investments, particularly in energy, materials, agriculture, and real estate sectors.

In the full dataset

Cascade Asset Management

Kirkland · SFO · >5B

Cascade Asset Management is a single family office headquartered in Kirkland, Washington. The firm deploys capital across private equity, venture capital, real estate, public equities, and other alternative assets, targeting sectors including technology, energy, and healthcare. The family's wealth originates from the technology sector.

In the full dataset

Royal Group LLC

Abu Dhabi · SFO · >5B

Royal Group LLC is a single family office based in Abu Dhabi, United Arab Emirates, founded in 1990. It manages investments for the Al Nahyan family, with a portfolio spanning real estate, construction, manufacturing, finance, trade, and robotics. The family's wealth originates from a diversified conglomerate of over 60 companies, and the office pursues direct and co-investment opportunities.

In the full dataset

Grosvenor Estate

Chester · SFO · >5B

Grosvenor Estate is a single family office based in Chester, United Kingdom, managing over $5 billion in assets. It focuses on real estate, real assets, venture capital, and private equity, with wealth originating from the family's real estate holdings.

In the full dataset

RWN Management, LLC

New York · SFO · >5B

RWN Management, LLC is a single family office based in New York City, established in 2009. It invests across private equity, real estate, hedge funds, venture capital, private credit, real assets, fund of funds, and public equities, with a focus on the agriculture and energy sectors. The family's wealth originates from finance.

In the full dataset
The landscape

What this list covers

This list contains all 1,413 real estate single family offices worldwide from our verified dataset, ranked from largest to smallest and carrying 5,806 named decision-maker contacts. Coverage is led by United States (40% of the list), followed by United Kingdom and Germany.

Sector exposure is broadest in Real Estate, Technology and Healthcare. The largest offices by assets include Single Family Office, Santa Devota Group and Cascade Asset Management.

90% of the offices on this list carry a direct channel: a firm email, phone or contact form, or a named decision-maker's email or LinkedIn. Field-level coverage is shown transparently on this page, and the dataset refreshes quarterly. A purchase includes 12 months of updates.

Who buys this

Built for the teams reaching family-office capital

Fund GPs

Raising a fund

Identify the offices that allocate to your asset class and stage, without burning weeks of associate time on LinkedIn.

Decision-makers with titles, filtered by AUM band and office type
Wealth managers

Mapping the competitor set

See which offices are single- vs multi-family, their AUM band and their sector focus. Stop guessing who does what.

Every office profiled by location, AUM band and structure
Service providers

Selling to family offices

Reach named people at the office, with titles and LinkedIn where available, instead of a generic firm inbox.

Named decision-makers with titles and LinkedIn where verified
Coverage

Where the 1,413 offices sit: by country and sector

By country
United States
567 offices
40%
United Kingdom
96 offices
7%
Germany
94 offices
7%
United Arab Emirates
75 offices
5%
Singapore
74 offices
5%
Australia
53 offices
4%
Sector exposure
Real Estate62%
Technology43%
Healthcare28%
Consumer27%
Industrials23%
Financial Services21%
Energy20%
Media Telecom17%
Share of the 1337 offices carrying classified sector data. Many allocate across several sectors.
Data completeness

Exactly what's filled in, field by field

Coverage varies by office. This is the real fill rate for every field in the dataset, measured across all 1,413 offices, so you know what you're getting before you buy.

95% (1337 of 1413) are reachable via a website or a direct channel. 90% (1278) have a direct channel — a firm email, phone or contact form, or a named decision-maker's direct email or LinkedIn.

Per office · 1,413 offices
Identity & location
Company name100% · 1413/1413
Office type100% · 1413/1413
Description100% · 1408/1413
HQ city86% · 1218/1413
Firm profile
Sector focus95% · 1337/1413
AUM band89% · 1258/1413
Asset-class focus77% · 1083/1413
Year founded71% · 1004/1413
Geographic focus48% · 685/1413
Contact & reachability
Website94% · 1331/1413
Company LinkedIn62% · 878/1413
Firm email58% · 820/1413
Phone51% · 714/1413
Contact form33% · 461/1413
Per named contact · 5,806 people
Person
Name100% · 5806/5806
Decision-maker flag99% · 5750/5806
Job title87% · 5042/5806
Reach
LinkedIn21% · 1223/5806
Direct email12% · 685/5806

Emails and LinkedIn are provided where verified, not fabricated to hit a number.

How we built it

Compiled from public sources, reviewed before release

Each office is assembled from company sites, filings and public records, then reviewed and classified. The same dataset powers our research platform, where records update continuously. Field coverage is shown transparently above. Nothing is fabricated to fill a column.

Sources

Company sites, registries and public web sources, consolidated per office.

Inclusion

Entities operating as a single- or multi-family office in Global.

Classification

Office type, AUM band and sector focus assigned where the evidence supports it.

Refresh

Reviewed and refreshed quarterly; each release supersedes the last.

License

One purchase. Twelve months of refreshes.

Every number on this page is measured from the file you download.

Complete database access
List of the 1,000+ Largest Real Estate Single Family Offices in the World [2026] · Single seat
$1,499
One user · personal license
  • Full 1,413-office dataset & 5,806 contacts
  • Excel workbook + flat CSV, CRM-ready
  • 12 months of quarterly updates included
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FAQ

Buying questions, answered

The platform

This dataset lives in a live research platform

Search, filter and track every office — the same data this file is exported from, updated continuously. Need ongoing access instead of a one-time download?

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The firm search screen listing multi-family offices across many countries, with filters, AUM bands, sector chips and contact-channel indicators

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