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North America · updated quarterly

List of the 300+ Largest Family Offices in New York [2026]

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

346
Verified offices
2,242
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 346 offices

Family office
HQ
Type
Focus
AUM
Status
LDJ Capital
New York, United States
MFO
Real Estate · Hospitality Leisure · Energy
>5B
Verified
SBP Management
New York, United States
MFO
Healthcare · Technology · Financial Services
>5B
Verified
RWN Management, LLC
New York, United States
SFO
Agriculture · Energy
>5B
Verified
Bessemer Trust
New York, United States
MFO
—
>5B
Verified
Patriarch Partners
New York, United States
SFO
Industrials · Transportation · Consumer
>5B
Verified
Mousse Partners, Ltd
New York, United States
SFO
Consumer · Technology · Healthcare
>5B
Verified
Access Industries
New York, United States
Family Foundation
Healthcare · Media Telecom · Real Estate
>5B
Verified
Moore Capital
New York, United States
SFO
Technology · Crypto Web3
>5B
Verified
MSD Capital
New York, United States
MFO
Technology · Healthcare · Real Estate
>5B
Verified
[ + 337 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

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

SBP Management

New York · MFO · >5B

SBP Management is a multi-family office based in New York, United States, founded in 2011. With over $5 billion in assets, it invests in private equity, hedge funds, private credit, public equities, venture capital, real estate, and crypto, targeting sectors such as healthcare, technology, financial services, consumer, industrials, and materials through co-investments and direct deals.

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

Bessemer Trust

New York · MFO · >5B

Bessemer Trust is a privately held multi-family office headquartered in New York City, established in 1907. It oversees assets exceeding $140 billion for a clientele of families, foundations, and endowments. The firm participates in direct and co-investment transactions.

In the full dataset

Patriarch Partners

New York · SFO · >5B

Patriarch Partners is a single family office based in New York, United States, founded in 2000. The firm focuses on direct investments in private equity and private credit, targeting companies in industrials, transportation, consumer, healthcare, and technology. The family's wealth was generated from the industrials sector.

In the full dataset

Mousse Partners, Ltd

New York · SFO · >5B

Mousse Partners, Ltd is a single family office based in New York, founded in 1991. It manages assets for the Wertheimer family, whose wealth derives from the Chanel luxury brand. The firm invests across private equity, venture capital, private credit, and public equities, with a focus on consumer, technology, and healthcare sectors.

In the full dataset
The landscape

What this list covers

This list contains all 346 family offices in New York from our verified dataset, ranked from largest to smallest and carrying 2,242 named decision-maker contacts. It spans both structures: 147 multi-family and 175 single-family offices. Coverage is led by New York (88% of the list), followed by New York City and Brooklyn.

Sector exposure is broadest in Technology, Healthcare and Consumer. The largest offices by assets include LDJ Capital, SBP Management and RWN Management, LLC.

98% 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 346 offices sit: by hub and sector

By location
New York
303 offices
88%
New York City
23 offices
7%
Brooklyn
4 offices
1%
Saratoga Springs
2 offices
1%
Great Neck
2 offices
1%
Rye
2 offices
1%
By office type
Single-family
175 offices
51%
Multi-family
147 offices
42%
Family Foundation
24 offices
7%
Sector exposure
Technology56%
Healthcare40%
Consumer30%
Real Estate27%
Industrials23%
Financial Services19%
Media Telecom18%
Energy18%
Share of the 270 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 346 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

No dead ends — all 346 offices are reachable via a website or a direct channel. 98% (339) have a direct channel — a firm email, phone or contact form, or a named decision-maker's direct email or LinkedIn.

Per office · 346 offices
Identity & location
Company name100% · 346/346
Office type100% · 346/346
HQ city100% · 346/346
Description100% · 345/346
Firm profile
AUM band99% · 342/346
Sector focus78% · 270/346
Asset-class focus77% · 265/346
Year founded70% · 242/346
Geographic focus37% · 127/346
Contact & reachability
Website99% · 343/346
Company LinkedIn71% · 245/346
Firm email54% · 187/346
Phone42% · 145/346
Contact form34% · 117/346
Per named contact · 2,242 people
Person
Name100% · 2242/2242
Job title99% · 2226/2242
Decision-maker flag95% · 2126/2242
Reach
Direct email77% · 1727/2242
LinkedIn11% · 255/2242

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 North America.

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 300+ Largest Family Offices in New York [2026] · Single seat
$499
One user · personal license
  • Full 346-office dataset & 2,242 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?

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