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North America · updated quarterly

1,100+ Largest US Private Equity Family Offices [2026]

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

1,128
Verified offices
6,434
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 1,128 offices

Family office
HQ
Type
Focus
AUM
Status
Windrose Advisors
Boston, United States
MFO
Hedge Funds · Real Estate · Private Equity
>5B
Verified
LDJ Capital
New York, United States
MFO
Real Estate · Hospitality Leisure · Energy
>5B
Verified
Callanfamilyoffice
Wayne, United States
MFO
Healthcare · Technology · Consumer
>5B
Verified
SBP Management
New York, United States
MFO
Healthcare · Technology · Financial Services
>5B
Verified
Cascade Asset Management
Kirkland, United States
SFO
Technology · Energy · Hospitality Leisure
>5B
Verified
RWN Management, LLC
New York, United States
SFO
Agriculture · Energy
>5B
Verified
Bezos Expeditions
Mercer Island, United States
SFO
Technology · Healthcare · Financial Services
>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
[ + 1119 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

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

Callanfamilyoffice

Wayne · MFO · >5B

Callan Family Office is a multi-family office based in Wayne, United States, founded in 2022. The firm manages over $5 billion in assets for ultra-high-net-worth clients, investing across real estate, hedge funds, real assets, and private equity, with sector focuses including healthcare, technology, consumer, energy, transportation, real estate, and media/telecom.

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

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

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 1,128 private equity family offices in the US from our verified dataset, ranked from largest to smallest and carrying 6,434 named decision-maker contacts. It spans both structures: 451 multi-family and 656 single-family offices. Coverage is led by New York (16% of the list), followed by Miami and Chicago.

Sector exposure is broadest in Technology, Healthcare and Real Estate. The largest offices by assets include Windrose Advisors, LDJ Capital and Callanfamilyoffice.

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 1,128 offices sit: by hub and sector

By location
New York
182 offices
16%
Miami
46 offices
4%
Chicago
41 offices
4%
Dallas
41 offices
4%
Los Angeles
32 offices
3%
Houston
29 offices
3%
By office type
Single-family
656 offices
58%
Multi-family
451 offices
40%
Family Foundation
21 offices
2%
Sector exposure
Technology51%
Healthcare35%
Real Estate33%
Consumer31%
Industrials26%
Financial Services20%
Energy19%
Media Telecom18%
Share of the 974 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 1,128 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

99% (1122 of 1128) are reachable via a website or a direct channel. 98% (1104) have a direct channel — a firm email, phone or contact form, or a named decision-maker's direct email or LinkedIn.

Per office · 1,128 offices
Identity & location
Company name100% · 1128/1128
Office type100% · 1128/1128
Description100% · 1128/1128
HQ city99% · 1117/1128
Firm profile
AUM band100% · 1128/1128
Asset-class focus100% · 1128/1128
Sector focus86% · 974/1128
Year founded72% · 810/1128
Geographic focus33% · 377/1128
Contact & reachability
Website99% · 1118/1128
Company LinkedIn68% · 766/1128
Firm email52% · 583/1128
Phone48% · 542/1128
Contact form35% · 396/1128
Per named contact · 6,434 people
Person
Name100% · 6434/6434
Decision-maker flag99% · 6371/6434
Job title98% · 6286/6434
Reach
Direct email71% · 4589/6434
LinkedIn18% · 1163/6434

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
1,100+ Largest US Private Equity Family Offices [2026] · Single seat
$899
One user · personal license
  • Full 1,128-office dataset & 6,434 contacts
  • Excel workbook + flat CSV, CRM-ready
  • 12 months of quarterly updates included
Buy Now
Secure Stripe checkoutInstant downloadQuarterly updatesGDPR Compliant
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 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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