Multi-Family Office

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The B Group

The B Group is a transatlantic investment network for UHNW families, with offices in London, Palo Alto, and New York.

The B Group

The B Group was founded as a membership-driven organization for wealthy families and principals seeking curated private investment opportunities. It maintains offices in London, Palo Alto, Princeton, New York, Boston, Charlottesville, and Dallas, reflecting a transatlantic footprint built around hubs of technology, finance, and family wealth. Its platform connects members to direct investments, fund commitments, and co-investment opportunities across venture capital, private equity, real estate, and select credit strategies. The group does not publicly disclose portfolio holdings, but its structure is designed around deal-flow-sharing among sophisticated investors—each bringing origination capacity and domain expertise to the collective. Members gain access to vetted opportunities, typically with lower fee structures negotiated at the group level. The B Group's membership includes families whose wealth originated in technology, industrial ownership, energy, and financial services. It does not publish a public roster of families or professionals, and it does not maintain a public-facing fund structure. Its scale—measured by aggregate member capital—is not publicly reported. Structurally, The B Group occupies a distinct niche: it is neither a registered investment advisor nor a traditional multi-family office, but rather a gated investment club built on reciprocal deal flow. Governance and investment decisions remain at the individual member level, with the group providing curation and access. This architecture makes capital deployment highly flexible, while succession and wealth continuity are addressed through the network's educational and peer-exchange programming.

General information

Firm type

Multi Family Office

Year founded

AUM

Undisclosed

Location

Region

Europe

Country

United Kingdom

City

London

Corporate office

London, United Kingdom

Additional offices

Palo Alto, CA · Princeton, NJ · New York, NY · Boston, MA · Charlottesville, VA · Dallas, TX

Frequently asked questions

Who runs investment decisions at The B Group?

The B Group does not make centralized investment decisions. It operates as a membership network where each family or principal retains full discretion over their own capital. The group's role is to source, vet, and present opportunities; individual members conduct their own due diligence and decide independently whether to participate. The organization has not publicly named a CIO or investment committee.

Is The B Group structured as a single family office or does it operate differently?

The B Group is structured as a membership-based investment network, not a single family office. It serves multiple ultra-high-net-worth families and principals who pool access rather than capital. There is no commingled fund vehicle; instead, members co-invest alongside each other on a deal-by-deal basis. This club-style architecture distinguishes it from both traditional multi-family offices and fund managers.

How does The B Group source proprietary deal flow?

Deal flow is sourced through the network's own members, who bring opportunities from their direct relationships, professional networks, and operating businesses. The group's transatlantic presence—with nodes in London, Silicon Valley, and the Northeast US—gives members visibility into both European and North American private markets. The group itself may also cultivate relationships with fund managers and intermediaries, though it does not publicly detail its sourcing methodology.

Does The B Group participate in fund commitments or only direct deals?

The platform accommodates both direct co-investments and fund commitments, depending on the opportunity and member interest. It is not limited to a single asset class or instrument type. Members have historically engaged across venture capital, private equity, real estate, and credit strategies, with the structure allowing flexibility to pursue whichever deals the group surfaces.

What is The B Group's known posture on co-investments alongside external GPs?

The B Group was built explicitly around co-investment economics. By aggregating member interest into specific deals, the group can negotiate access and fee terms that individual families might not secure alone. Co-investment alongside established GPs is a core part of the value proposition, though the group does not disclose which firms it has co-invested with.

Profile maintained by using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.

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