How to Find Family Offices That Invest in Startups

Family offices that invest in startups are usually a small, hard-to-see subset: offices with a direct investing team, a founder-led family history or an existing venture portfolio. To find them, follow the co-investors on recent rounds in your sector, ask your VCs which of their limited partners invest directly, and look for multi-family offices that register with the SEC. Then pitch like you would a lead's partner, not a bank.

Family money is patient. Finding it takes patience too.

If you're still deciding whether family office money suits your company at all, start with our comparison of family office vs. venture capital, which covers horizon, governance and follow-ons. This guide picks up after that decision: how direct investing works inside a family office, where to find the active ones, and how to run the approach.

Definition: A family office is a private firm that manages a wealthy family's money. Direct investing means the office buys stakes in companies itself, rather than only investing through venture or private equity funds.

How family offices invest in startups: direct, through funds, or both

A family office can reach startups three ways.

Through venture funds, as a limited partner. This is common and passive. Fred Wilson of Union Square Ventures wrote in 2018 that his firm's limited partners include the family offices of major 20th-century entrepreneurs. The office gets venture exposure without picking companies.
As a co-investor. The office invests directly into a round led by a VC, often one whose fund it already backs. It relies on the lead for price and terms.
As a direct lead or sole investor. Less common at the earliest stages, and usually limited to offices with an in-house team that has done it before.

The share that does any of this is smaller than headlines suggest. J.P. Morgan Private Bank's 2026 Global Family Office Report (333 single family offices in more than 30 countries) found growth equity and venture capital made up an average of 3.3 percent of portfolios, and more than half of respondents had no growth equity or venture exposure at all.

On the other side, interest is real among offices that are active. Citi's 2025 Global Family Office Report found 70 percent of its respondents engaged in direct investments of some kind, which includes far more than startups. Both can be true: many offices invest directly in something, and fewer invest in early-stage companies.

Worked example: why a big office can still be choosy

For scale, UBS's Global Family Office Report 2026 surveyed 307 offices with average assets under management of $1.3 billion. Now take an illustrative family office with $500 million under management. If it allocates the J.P. Morgan average of 3.3 percent to growth equity and venture, it has about $16.5 million in that sleeve. If half goes to funds, roughly $8.25 million is left for direct deals. At $250,000 a check that's about 33 companies; at $1 million, about 8. Spread over several years, that's a handful of new startups annually.

So a family office with a billion-dollar family behind it may still say no simply because the startup sleeve is full this year. The same check-size logic that helps you read a VC applies here; our guide to investor fit walks through it.

Single vs. multi-family offices: who you're actually pitching

The two types behave differently, and the difference affects how you find them.

Single family offices serve one family. Under the SEC's family office rule, an office that advises only family clients, is wholly owned and controlled by the family, and does not hold itself out to the public as an investment adviser is excluded from the Investment Advisers Act. In practice that means no public adviser filing, no marketing obligation, and often no website. They're quiet by design.

Multi-family offices serve several unrelated families. Because the exclusion covers offices serving a single family, multi-family offices generally don't qualify, and many are registered investment advisers whose Form ADV filings are searchable on the SEC's adviser search site. They tend to be more process-driven, closer to an institutional investor, and more likely to invest through funds or co-investments than to lead a seed round.

The practical split, in our view: single family offices with an operating history in your industry are often the best direct investors, and the hardest to find. Multi-family offices are easier to find, and more likely to want a VC lead in place first.

How to find family offices that invest in startups

There's no public registry of single family offices, and lists sold online vary widely in quality. The approaches below lean on evidence of actual startup investing.

Read the cap tables of companies like yours

Look at recent seed and Series A announcements in your sector and note any participant that isn't a fund or a named angel: names ending in "Capital," "Holdings" or "Partners" with no fund website are often family vehicles. A family office that co-invested in a company like yours last year is a far better target than one that "invests in technology."

Ask your VCs who their limited partners are

Funds know which of their LPs co-invest directly, and many family offices back venture funds precisely to see deal flow. Ask your lead (or a friendly seed fund) a narrow question: "Do any of your LPs co-invest directly at our stage?" This tends to be the warmest path in, because the introduction comes with the lead's diligence attached.

Follow the family's operating history

Families that built a business in logistics, healthcare, food or energy often invest in companies near what they know. Industry associations, trade conferences and founder alumni networks are where those families' investment teams show up. An office backed by an operating business can behave a little like a strategic investor, so weigh the same questions about access and conflicts.

Use the SEC's adviser search for multi-family offices

Registered multi-family offices are searchable, and their filings describe their business. That won't tell you who invests in seed rounds, but it narrows the field to firms you can then research.

Use a matching tool, then verify

Investor databases increasingly include family offices, though coverage is uneven because so many stay private. The investor matching in 1752 Fundraising includes family offices, depending on plan, matched to your deck, stage, sector and check size with a confidence score on each match. Treat any match as a lead to verify against a real recent investment.

For the wider list-building method, see our guide on how to find investors for your startup.

How to pitch a family office

Family office pitches tend to fail for one of two reasons: the founder pitched the wrong person, or pitched in the wrong order.

Find the right person. Larger offices have a chief investment officer and staff focused on direct deals; smaller ones may route everything through the principal. Brian Nichols of Hustle Fund, writing in 2023 for fund managers raising from family offices, suggests identifying the person who handles equity investments and using the office's preferred submission route, often a web form that feeds a reviewed spreadsheet. That advice transfers well to founders.

Ask about process first. Before the deck, ask how a decision gets made, who signs, and what they'll need. Offices without a clear process tend to move slowly, so this question also tells you how much pipeline weight to give them.

Ask why they invest in startups at all. Diversification, a family member's passion, an industry the family knows, a next-generation principal building a track record. The answer tells you what to emphasize.

Lead with your round, not just your company. Many offices prefer to co-invest behind a VC lead. Saying "we have a lead at these terms" can turn a maybe into a yes. Our lead investor guide explains why that anchor matters.

Pace your follow-ups. Nichols suggests waiting at least five days before following up, adding something new when you do, and sticking to one channel. Regular, substantive updates tend to work better than nudges. Our guide to writing investor updates has a template.

What family offices ask for before they invest

Requests vary more than with VCs, but these come up often:

A clear lead, or a reason there isn't one. Co-investors want to know who set the price.
Downside thinking. Family capital is often multigenerational wealth, so expect questions about runway, burn and what happens if the next round is late.
Follow-on expectations. Many offices reserve little or nothing for later rounds. Ask, and plan your next raise accordingly.
Governance preferences. Some want an observer seat or regular reporting; many want nothing beyond updates.
Legal comfort. Under the SEC's accredited investor definition, family offices with more than $5 million in assets and their family clients can qualify, which keeps them inside a standard Regulation D round. Their counsel may still review the documents line by line.
Diligence materials. A clean data room helps. Our due diligence checklist covers the usual requests.

What investors say about family office money

Investors broadly agree family offices are growing in venture and differ on what that means for founders.

Maria Markusjan of Citi Ventures argued in March 2026 that family offices decide in weeks rather than quarters and are adding institutional discipline (formal investment committees, structured sourcing) while trying to keep that speed. Fred Wilson's 2018 description of USV's investor base is a reminder that much family money reaches startups indirectly, through funds. Nichols' Hustle Fund piece leans the other way on tone: treat the office as people, not a transaction, and earn trust with steady updates before asking. Elad Gil's High Growth Handbook (2018), written about later-stage rounds, adds a caution: family offices often look to institutional investors for a signal on round quality, and some get uneasy when things go wrong.

Where they diverge, in our reading, is on how institutional family offices really are. Some act like VCs with longer horizons. Others are one principal's checkbook. Asking about process early is usually the quickest way to find out which one you're dealing with.

"Family office money is just slow, unpredictable money"

Sometimes. Without a fund clock or a formal mandate, an office can drift, change priorities after a family event or simply stop replying. Those risks are real, and some founders reasonably decide the meetings aren't worth it before they have a lead.

But.

The same lack of a clock is the advantage. A family office can hold through a long sales cycle, skip the pressure to sell early, and open industry doors a generalist fund can't. In our view, family offices fit best as the second check in a round: a VC lead sets terms, and a family office with relevant operating history fills the round and stays patient.

If you're building in AI and want a different route to investors, 1752vc's Lightning Round is a pitch competition for AI-native startups with real traction.

Common mistakes when raising from family offices

Buying a list of "family office investors." Many entries are offices that only invest through funds or not in startups at all.
Pitching the principal before the process. A fast verbal yes can turn into a committee review.
Treating them as a lead by default. Many prefer to follow.
Assuming follow-on money. Ask what they reserve.
Over-messaging. Multiple channels and frequent nudges tend to backfire with private investors.
Ignoring the family's history. The pitch lands harder when it connects to what the family knows.

Where we land

Family offices that invest in startups are worth finding, but rarely worth leading your process with. Start with the ones that have co-invested in companies like yours, use your VCs' LP relationships for warm paths, and confirm process before you count anyone. That's our approach; a founder in a slow, capital-light market might reasonably build the whole round around one patient family.

The bottom line

The hard part isn't the pitch. It's finding the few offices with a direct team, a reason to care and room in this year's budget.

Fund money comes with a clock.

Family money comes with a family.

Key takeaways

Only a minority of family offices invest directly in startups; J.P. Morgan's 2026 report found growth equity and venture averaged 3.3 percent of portfolios.
Single family offices are excluded from the Investment Advisers Act under the SEC's family office rule, so they're quiet by design; multi-family offices are often registered and easier to find.
The strongest leads usually come from recent cap tables in your sector and from your VCs' limited partners who co-invest directly.
Ask about decision process, follow-on reserves and governance before treating any family office as committed.
In our view, family offices tend to fit best as patient second checks behind a VC lead.

Frequently asked questions

How do I find family offices that invest in startups?

Start with recent funding announcements in your sector and note participants that look like family vehicles. Ask your VCs which of their limited partners co-invest directly at your stage. Multi-family offices registered with the SEC are searchable on its adviser search site. Investor databases can help, but confirm each office has made a recent startup investment.

How do you pitch a family office?

Find the person who handles direct equity investments and use the office's preferred submission route. Ask early how decisions are made and who signs. Explain why your company fits the family's interests or industry history, and mention your lead investor and terms if you have them. Follow up with substantive updates rather than frequent nudges.

What is the difference between a single and multi-family office?

A single family office serves one family and, if it meets the SEC's family office rule, is excluded from the Investment Advisers Act, so it often has no public profile. A multi-family office serves several unrelated families, is often a registered investment adviser, and tends to run a more institutional process, frequently investing through funds or co-investments.

Do family offices lead startup rounds?

Some do, especially single family offices with experienced in-house teams, but many prefer to co-invest behind a venture firm that sets the price and terms. If you approach a family office before you have a lead, it helps to ask directly whether they lead and, if not, what kind of lead they would want to see first.

Sources

Disclaimer: This guide is for general education only and is not legal, tax or investment advice. Laws, market data and program terms change, so it may not reflect the latest developments or fit your situation. Treat it as a starting point, not a source of truth, and talk to a qualified lawyer, accountant or financial adviser before you make decisions.