Top Family Investment Offices For Startups In 2026
Find the family offices backing startups with patient, long-term capital from private family wealth. Investor Hunt lists 272 family offices.
Investor Data Snapshot
Family offices in the Investor Hunt database: 272
Top countries represented: United States, United Kingdom, Germany, France, India, Canada
Top states and regions represented: California, New York, Massachusetts, Texas, Illinois, Florida
Top cities represented: New York City, San Francisco, London, Boston, Los Angeles, Paris, Chicago, Austin
Top industries covered: B2B, Information Technology, Consumer Internet, Health Care, Enterprise Software, SaaS, FinTech
Data reflects investors currently available in the Investor Hunt database and is updated regularly.
What is a Family Office?
A family office is a private firm that manages the wealth of ultra-high-net-worth families, usually those with $30 million or more in investable assets. Its job is preserving and growing that wealth across generations.
A growing number now invest directly in startups, especially in sectors where the family built its own fortune or holds a personal mission.
What Are Single-Family and Multi-Family Offices?
A single-family office manages the wealth of one family and makes decisions that can move as fast or as slow as the family wants.
A multi-family office serves several families at once. That makes it run more like a traditional institution, with standardized due diligence and reporting, since it has to maintain multiple clients at once.
How Are Family Offices Different From VCs?
The main difference is whose money it is and how long it can stay. Take a VC, for example, it invests a fund raised from outside investors and has to return it within a set window.
A family office invests its own capital with no fund clock and no one to answer to.
Family offices write larger checks than most angels, take a longer view than a VC, and are more open to bets that don't fit a standard return model. The tradeoff is that they move on their own terms, and decisions can be slower.
When Does It Make Sense to Raise From a Family Office?
A family office could or could not be the right choice in some situations.
The best fit is a capital-intensive or slow-burn business, where a VC's five-to-seven-year exit clock works against you. Family offices can wait.
The second is a mission-driven company, since many families invest in values or a cause the family cares about.
The third is when the family has direct expertise in your sector.
The fourth is a larger early round than angels can fill, but earlier than most VCs will touch, which is exactly the gap that family offices step into.
The Top 5 Family Offices for Startups
1. Bezos Expeditions
- Backer: Jeff Bezos (Amazon)
- Focus: AI, robotics, biotech, aerospace, frontier tech
- Stage: Seed through growth
- Notable bets: Airbnb, Uber, Perplexity, Figure, Physical Intelligence
Bezos Expeditions is the most active mega-family office in venture right now, making eight direct startup investments in the first half of 2026 alone. It moves fast on conviction and leans into capital-intensive AI.
2. Emerson Collective
- Backer: Laurene Powell Jobs
- Focus: Impact, climate, health, education, AI
- Stage: Seed through growth, often co-investing
- Notable bets: Humans, Chai Discovery, GridCARE
Emerson Collective backs companies that deal with societal problems while still targeting venture returns.
It usually co-leads or participates alongside top firms rather than leading solo, and pairs capital with media and philanthropic support.
3. Hillspire
- Backer: Eric and Wendy Schmidt (Google)
- Focus: AI, deep tech, fusion, frontier science
- Stage: Early through growth
- Notable bets: Reflection AI, Gradium, General Intuition
Hillspire topped CNBC's 2025 ranking of the most active US family offices for dealmaking, with 15 investments that year, most of them in AI.
The founder (Schmidt) made his money in tech, which is why the office invests where that knowledge helps.
4. Cascade Investment
- Backer: Bill Gates (Microsoft)
- Focus: Essential industries, real assets, select tech
- Stage: Long-hold, anchor stakes
- Notable bets: Four Seasons, Republic Services, Ecolab
Cascade manages Bill Gates' wealth and invests for the long run. It leans toward real assets and established companies rather than early startups.
5. Builders Vision
- Backer: Lukas Walton (Walmart heir)
- Focus: Climate, food and agriculture, ocean health, impact
- Stage: Early through growth
- Notable bets: Across food, energy, and climate startups
Builders Vision is Lukas Walton's family office and impact platform, focused on climate, food, and ocean health.
It made CNBC's 2025 list of most active family offices and is a good fit for founders building something mission-driven in those areas.
How to Reach a Family Office?
Family offices are hard to reach on purpose. They rarely publicize deals, keep low public profiles, and run most of their deal flow through referrals.
The reachable offices are the smaller, lesser-known ones. Investor Hunt lists 272 family offices with those filters, along with contact details, email, phone, and LinkedIn, for investors who don't list themselves publicly.
A good way to break in is with a targeted list of the right offices and their direct contacts is the next move.
Frequently Asked Questions
Q: How long does a family office take to decide?
A: The process runs nine to twelve months, including an initial intro, an exploratory call, sector and founder reference checks, an internal family review, and then closing.
The biggest mistake founders make is expecting VC timing. Family offices have no deployment pressure, so if you need money in 90 days, this isn't your source.
Q: What do family offices actually look for?
A: Capital preservation before upside.
They'll ask whether the business can permanently lose their money, and they want real customers, repeat revenue, and clean unit economics.
Q: Should I ask a family office to lead my round?
A: Often better to have them co-lead.
Family offices tend to feel more comfortable investing alongside a traditional fund that has already validated the deal.
Q: How do I pitch a family office differently from a VC?
A: Lead with the specific problem and its cost. Family offices fund operator logic over hype.
Q: Are family offices investing more or less right now?
A: More than a couple of years ago. Around 35% to 40% of family offices now invest directly in startups, and many that sat out the overpriced 2021 rounds are active again at reasonable valuations.
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