What a family office list is — and why it matters
A family office list is a structured directory of family office investors with actionable contact information. Unlike a general business contact list, a useful family office list includes fields specific to investor outreach: the name and title of the person who makes investment decisions, the office's assets under management (AUM), what they invest in (stage and sector), and where they invest (geography and cross-border activity).
Family offices are deliberately hard to find. They don't publish press releases. They don't announce LP commitments. They rarely appear on investor panels. The wealth management firm that manages a $500M family fortune often has a generic name, a minimal web presence, and no inbound contact info. A curated family office list solves this problem — it does the aggregation, verification, and structuring so you can start outreach immediately.
Why fund managers use family office lists: For first-time and emerging fund managers, family offices are typically the most accessible LP category. They don't require 3 funds of track record, they can move without investment committee approval, and they often back managers on conviction rather than formula. A targeted family office list of 50–100 qualified prospects is usually more valuable than 1,000 unqualified names from a generic database.
Types of family offices in the list
Single Family Offices (SFO)
Manage the wealth of one ultra-high-net-worth family. Direct decision-making — often just the principal or a 2–3 person team. No investment committee, no RFP. The fastest-moving LP category for emerging managers.
Multi-Family Offices (MFO)
Serve multiple families, operate more institutionally. Formal investment processes but smaller minimums than institutional LPs. Often have dedicated alternatives allocation and established emerging manager programs.
Endowments & Foundations
University endowments, hospital systems, and charitable foundations with alternatives mandates. More formal due diligence. Check sizes $1M–$10M for mid-size endowments. Typically require at least 1 prior fund.
Fund of Funds
Professional LP allocators who diversify across multiple VC/PE funds. Often act as anchor LPs for new managers — a FoF commitment signals credibility. Check sizes $500K–$5M.
Sample: largest family offices by region (2026)
The following is a sample of the types of family offices covered in Altura Data's list. The full database contains 5,800+ contacts with verified emails and investment mandate data across 60+ countries.
| Office Type | Region | AUM Range | Typical LP Activity |
|---|---|---|---|
| Ultra-HNWI SFO | US (Northeast) | $500M–$5B+ | VC fund commitments $5M–$25M; direct co-invest |
| Tech-wealth SFO | US (Bay Area / Seattle) | $100M–$1B | Seed + early VC; often thesis-driven (AI, climate) |
| Multi-Family Office | US (Midwest / South) | $500M–$2B AUM total | Diversified alternatives; $500K–$3M LP commitments |
| Real-estate SFO | US (Texas / Florida) | $50M–$500M | Real assets + growth equity; emerging manager appetite |
| Sovereign-adjacent SFO | UAE / Middle East | $200M–$5B+ | Cross-border; VC + PE + real assets |
| Private bank MFO | Switzerland / Luxembourg | $1B–$10B AUM total | Institutional-grade alternatives allocation |
| Second-gen SFO | Singapore / Hong Kong | $100M–$2B | Tech + climate; cross-border US/APAC |
| Impact-focused SFO | UK / Nordics | $50M–$500M | ESG mandate; climate + social impact VC |
For the full family office database with per-contact detail (names, titles, verified emails, AUM, stage focus), see the complete product.
Where to get a family office list
There are five main sources for a family office list. Here's an honest comparison:
Purpose-built family office databases
Services like Altura Data, FINTRX, and Dakota compile and verify family office contacts as their core product. These lists include direct emails, mandate data, and AUM — purpose-built for LP outreach. Best for: fund managers who need to start outreach immediately. Altura Data is the most cost-accessible option at $487 one-time vs $499+/month for FINTRX and $1,000+/month for Dakota.
Fastest to actionable outreachSEC EDGAR Form D filings
Every LP that has committed to a registered fund files a Form D with the SEC. These filings include the LP name and address. The data is free and public but requires significant manual extraction — no direct emails, no mandate data, no stage focus. Building 100 contacts from EDGAR typically takes 20–40 hours.
Free, but slow and incompleteLinkedIn Sales Navigator
Can find individuals at SFOs and MFOs by title (CIO, Head of Alternatives, Investment Director). No email addresses, no AUM, no stage focus. $99–$149/month subscription. Manual research of 2–5 minutes per contact. Best used to validate and research contacts found via another method, not as a primary list source.
Good for validation, not primary sourcingFamily office conferences (FOX, FINTRX Summit, ILPA)
Attendee lists from LP-GP conferences include verified family office principals. Relationship-driven — the highest quality contacts are those met in person. The limitation: you need to attend first, and the usable list comes out of the conference, not before. Not practical as a standalone sourcing strategy.
Highest quality, but not scalableFree public rankings (SWFI, Forbes)
SWFI publishes a ranking of the largest family offices globally by AUM — free, publicly available. Covers the top 100 by assets but provides no direct contact info, no investment mandate, and no email addresses. Useful for understanding the market landscape and identifying the largest offices but not actionable for outreach without additional research.
Useful for landscape, not outreachMulti-family office list — what's different
Multi-family offices (MFOs) warrant separate treatment in your outreach strategy because they operate fundamentally differently from SFOs. A multi-family office list should identify:
- Whether they have an alternatives program. Some MFOs are primarily wealth management firms with limited private market exposure — check that they actually allocate to VC/PE before outreach.
- Minimum ticket size. MFOs with a $500M total AUM but 50 client families have very different individual LP ticket capacity than an SFO managing the same amount for one family.
- Emerging manager appetite. Some MFOs run dedicated emerging manager programs; others only back established names. The Altura Data list includes an emerging manager flag where data is available.
- Geographic remit. Many US MFOs are US-only; others have cross-border mandates. The cross-border flag in Altura Data's list prevents wasted outreach.
Altura Data's family office list includes ~1,800 MFO contacts tagged by AUM range, geographic coverage, and stage focus. See the full breakdown in the family office database guide.
Family office list by geography
Altura Data's family office list covers 60+ countries. The highest LP activity concentrations are:
- United States — 1,840+ contacts across all 50 states; highest concentration in New York, California, Texas, and Florida
- United Kingdom — 420+ contacts; London-focused with some Edinburgh and Manchester coverage
- UAE / Middle East — 240+ contacts; Abu Dhabi and Dubai SWF-adjacent family wealth
- Singapore / Southeast Asia — 290+ contacts; growing pool of tech-wealth SFOs and MFOs
- Germany / DACH — 280+ contacts; industrial family wealth, often conservative mandates
- Australia / New Zealand — 310+ contacts; strong alternatives appetite relative to pool size
For country-specific LP data, see the LP database by country for full coverage details and outreach notes per market.
The family office list built for direct outreach
5,800+ verified family office and LP contacts. Direct emails, AUM, stage focus, sector thesis, geography. One-time purchase, instant CSV download — import to your CRM in minutes.
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