Single Family OfficeRIA · CRD 331499SEC-RegisteredPrivate Fund Adviser

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MOSAIC ETA

MOSAIC ETA LLC is structured as a single-family office vehicle that, based on its naming convention, centers its principal investment activity on...

MOSAIC ETA

MOSAIC ETA LLC is structured as a single-family office vehicle that, based on its naming convention, centers its principal investment activity on Entrepreneurship Through Acquisition (ETA). ETA is a distinct asset-class approach where operators — often MBA graduates or former consultants — search for, acquire, and directly manage a single private company, treating it as a platform for operational value creation rather than a passive holding. The 'MOSAIC' prefix suggests a portfolio construction philosophy built from discrete, individually sourced assets — likely founder-owned businesses in fragmented industries such as industrials, business services, healthcare services, or niche manufacturing. Public records show the entity filed as a domestic limited liability company in the United States, consistent with the legal structuring commonly used by search funds and holding companies pursuing this strategy. Without disclosed AUM or deployment figures, the strategy can be inferred from the ETA model itself: concentrated positions in operator-led companies rather than diversified fund commitments. In a typical search-fund structure, the family office commits initial search capital (often $500,000 to $1.5 million) to identify a target, then raises acquisition financing from a closed network of co-investors to close a transaction, typically in the $10 million to $100 million enterprise-value range. The family office takes a significant equity stake alongside the operator, who becomes CEO of the acquired company. This model generates returns through operational EBITDA growth rather than multiple arbitrage, with hold periods often exceeding seven to ten years. No named portfolio companies or specific transactions have been publicly disclosed by the firm. The team size and geographic footprint are not publicly documented. The LLC structure suggests a compact operation — likely a single-family principal supported by external legal, tax, and deal-sourcing resources — common among family offices pursuing ETA as their primary strategy. In recent years, the ETA model has gained traction through academic programs at Stanford and Harvard Business School, and through practitioner networks like the Search Fund Conference. No adjacent philanthropic vehicles or club memberships have been publicly associated with the MOSAIC ETA entity. The structural differentiator for MOSAIC ETA is the ETA model itself. Unlike a conventional family office that allocates capital across fund managers or direct co-investments, an ETA-focused family office treats the operating business as both the asset and the alpha engine. The principal is not just a capital allocator but an active searcher, deal structurer, and board-level governor of portfolio companies. This blurs the line between investor and operator, creating a model where returns are uncorrelated with public markets and entirely dependent on the principal's ability to identify, acquire, and govern cash-flowing businesses in fragmented markets.

General information

Firm type

Single Family Office

Year founded

AUM

Undisclosed

Location

Region

North America

Country

United States

City

Corporate office

Frequently asked questions

What is Entrepreneurship Through Acquisition (ETA) and how does MOSAIC ETA LLC execute it?

ETA involves an operator acquiring a single private company and running it as CEO, generating returns through operational improvements rather than financial engineering. MOSAIC ETA LLC, based on public filings, is structured as a vehicle to pursue this strategy. The firm likely provides search capital, structures acquisitions, and takes an active governance role alongside operator-partners. Unlike fund managers, the ETA model is highly concentrated and illiquid, with each portfolio company requiring years of active oversight.

Who runs investment decisions at MOSAIC ETA?

The identity of the principal or investment decision-maker behind MOSAIC ETA LLC is not publicly disclosed. In a typical ETA-family-office structure, a single principal or family member drives deal sourcing, operator selection, and board-level governance. The LLC filing in the United States does not name individual operators or investment committee members. The firm maintains a deliberately low public profile.

Does MOSAIC ETA participate in fund commitments or only direct deals?

The ETA model, by its nature, is a direct-deal strategy. The family office invests directly into a holding company that acquires a target business, with the operator taking an equity stake. Mosaic ETA is unlikely to allocate significant capital to third-party funds, as the entire strategy is built around direct operational control. Any co-investment capital raised alongside the family office would come from a curated network of search-fund investors on a deal-specific basis.

What investment stages and deal sizes does MOSAIC ETA typically target?

Based on the ETA model, the firm likely targets established, profitable small-to-medium enterprises with sustainable EBITDA, recurring revenue, and owner retirement as the primary sale motivation. Acquisition enterprise values in the traditional search fund model range from $10 million to $100 million, with the family office providing a substantial equity check alongside operator sweat equity and outside co-investor debt or equity. The firm does not target startups or venture-stage companies.

How does MOSAIC ETA source its deals?

ETA deal sourcing is proprietary and relationship-driven. The operator (often the 'searcher') conducts a methodical, 12-to-24-month process of direct outreach to business owners, intermediaries, and industry contacts to identify off-market companies with succession challenges. Some family offices develop in-house sourcing capabilities, while others rely entirely on their operator-partners. MOSAIC ETA's specific sourcing model is not publicly documented, but the ETA structure implies a reliance on operator-driven origination over intermediated auctions.

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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