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Global · updated quarterly

Top 500 Largest Family Offices in the World [2026]

The largest family offices worldwide by our size ranking: named decision-makers with direct emails, phone numbers, AUM bands and investment focus.

500
Verified offices
7,765
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 500 offices

Family office
HQ
Type
Focus
AUM
Status
Windrose Advisors
Boston, United States
MFO
Hedge Funds · Real Estate · Private Equity
>5B
Verified
myCIO Wealth Partners, LLC
Philadelphia, United States
MFO
—
>5B
Verified
Maitri Asset Management
Singapore, Singapore
MFO
Business Services · Education
>5B
Verified
LDJ Capital
New York, United States
MFO
Real Estate · Hospitality Leisure · Energy
>5B
Verified
Single Family Office
United States
SFO
Real Estate · Technology · Healthcare
1B-5B
Verified
Santa Devota Group
Milan, Italy
SFO
Energy · Materials · Agriculture
>5B
Verified
Callanfamilyoffice
Wayne, United States
MFO
Healthcare · Technology · Consumer
>5B
Verified
Claridge Israel
Tel Aviv, Israel
SFO
Technology · Industrials · Media Telecom
>5B
Verified
Manchester Capital Management
Manchester, United States
MFO
Real Estate
>5B
Verified
[ + 491 more offices ]
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Locked

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

Featured offices

A few of the offices in the directory

Windrose Advisors

Boston · MFO · >5B

At Windrose is a multi-family office based in Boston, Massachusetts, founded in 2009. The firm invests across hedge funds, real estate, private equity, and venture capital, utilizing co-investments, direct investments, and fund commitments. It oversees more than $5 billion in assets for multiple families, endowments, and foundations.

In the full dataset

myCIO Wealth Partners, LLC

Philadelphia · MFO · >5B

myCIO Wealth Partners, LLC is a multi-family office headquartered in Philadelphia, Pennsylvania, founded in 2005. The firm provides comprehensive investment advisory and financial consulting services, specializing in alternative investments and managing over $7.37 billion in assets for individuals, families, endowments, and retirement plans.

In the full dataset

Maitri Asset Management

Singapore · MFO · >5B

Maitri Asset Management is a multi-family office based in Singapore, founded in 2015. Originating from the Tolaram family office, the firm invests across real assets, fund of funds, and venture capital, focusing on business services and education. It pursues direct and co-investment strategies and manages over $5 billion in assets.

In the full dataset

LDJ Capital

New York · MFO · >5B

LDJ Capital is a multi-family office based in New York, United States, founded in 2005. The firm invests across asset classes including private equity, venture capital, real estate, hedge funds, crypto, and private credit, with interests in technology, energy, healthcare, and other sectors.

In the full dataset

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
The landscape

What this list covers

This list contains the 500 largest family offices worldwide, the top of the 6,692-office qualifying pool in our verified dataset, and carries 7,765 named decision-maker contacts. It spans both structures: 261 multi-family and 217 single-family offices. Coverage is led by United States (51% of the list), followed by Switzerland and United Kingdom.

Sector exposure is broadest in Technology, Real Estate and Healthcare. The largest offices by assets include Windrose Advisors, myCIO Wealth Partners, LLC and Maitri Asset Management.

95% 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 500 offices sit: by country and sector

By country
United States
254 offices
51%
Switzerland
30 offices
6%
United Kingdom
29 offices
6%
Germany
20 offices
4%
United Arab Emirates
16 offices
3%
Singapore
15 offices
3%
By office type
Multi-family
261 offices
52%
Single-family
217 offices
43%
Family Foundation
20 offices
4%
Sector exposure
Technology50%
Real Estate35%
Healthcare35%
Consumer34%
Industrials23%
Energy22%
Financial Services18%
Media Telecom17%
Share of the 368 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 500 offices, so you know what you're getting before you buy.

The download: a six-sheet Excel workbook — Summary · Offices (58 columns) · Contacts · Deals · CRM import — plus the same tables as CSV. Sample rows · all 58 columns

97% (484 of 500) are reachable via a website or a direct channel. 95% (475) have a direct channel — a firm email, phone or contact form, or a named decision-maker's direct email or LinkedIn.

Per office · 500 offices
Identity & location
Company name100% · 500/500
Office type100% · 498/500
Description100% · 500/500
HQ city81% · 405/500
Firm profile
AUM band96% · 479/500
Year founded77% · 387/500
Sector focus74% · 368/500
Asset-class focus67% · 335/500
Geographic focus43% · 215/500
Contact & reachability
Website96% · 480/500
Company LinkedIn72% · 359/500
Phone65% · 326/500
Firm email61% · 304/500
Contact form43% · 215/500
Per named contact · 7,765 people
Person
Name100% · 7765/7765
Job title99% · 7679/7765
Decision-maker flag93% · 7230/7765
Reach
Direct email75% · 5801/7765
LinkedIn12% · 918/7765

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
Top 500 Largest Family Offices in the World [2026] · Single seat
$699
One user · personal license
  • Full 500-office dataset & 7,765 contacts
  • Excel workbook + flat CSV, CRM-ready
  • 12 months of quarterly updates included
Buy Now
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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?

Explore Top 500 Largest Family Offices in the World on the platform
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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