Private Equity

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Swordfish Investment

Vanni Treves co-founded Swordfish Investment in 1999, using his executive-search network to source UK mid-market services buyouts from a single London...

Swordfish Investment

Swordfish Investment

Swordfish Investment was established in 1999 by Vanni Treves, an Italian-born lawyer who spent a decade as senior partner of Macfarlanes before chairing Korn/Ferry International in Europe. The firm emerged from Treves's dense professional network spanning law, executive search and corporate governance — a personal rolodex that became its primary origination engine. Rather than raising a conventional blind-pool fund, Swordfish structured itself to invest discretionary capital on a deal-by-deal basis, a deliberate choice that freed it from standard fund-life constraints. The firm pursues control-oriented investments in UK mid-market services companies, typically acquiring majority equity positions in businesses with £5 million to £30 million in enterprise value. Target sectors have historically included professional services, facilities management, and niche industrial services — asset-light enterprises where Treves's governance expertise and board-building skill provided tangible operational leverage. Confirmed portfolio companies have included office-cleaning contractor Principle Cleaning Services, acquired through a bilateral negotiation without an intermediary, and London-based events-security provider Swordfish Security Services, where the firm installed a non-executive chair from its own network. Geographic exposure remains concentrated in London and the South East. Swordfish operates from a single office in London, with a team understood to number in the single digits. The firm has no public record of closing a formal institutional fund vehicle; instead, it has historically paired Treves's own capital with commitments from a small circle of individual co-investors, many drawn from his Korn/Ferry and legal advisory relationships. In a 2006 interview with The Times, Treves described the investment approach as aiming for minimum 20 per cent annual returns — a target that implies aggressive value-creation plans at the portfolio-company level, including bolt-on acquisitions and professionalized governance structures. Adjacent vehicles or philanthropic entities are not disclosed. Swordfish's structural differentiator is its founder-led, network-sourced deal flow operating outside the institutional fundraising cycle. Without a formal fund structure, the firm faces no pressure to deploy capital by a given vintage deadline, allowing it to hold assets for extended periods and sell only when an attractive exit materializes. This indefinite-hold model aligns Swordfish more closely with a family-office posture than with conventional private equity — a hybrid architecture built for patience and relationship density rather than scale.

Website
aybe.com

General information

Firm type

Private Equity

Year founded

1999

AUM

Undisclosed

Location

Region

Europe

Country

United Kingdom

City

London

Corporate office

London, UK, United Kingdom

Frequently asked questions

Who runs investment decisions at Swordfish Investment?

Vanni Treves, the firm's co-founder, is the sole known investment decision-maker. Treves was previously senior partner at law firm Macfarlanes and chairman of Korn/Ferry International in Europe, where he built the professional network that feeds Swordfish's deal pipeline. No other investment committee members or principals are publicly named.

How does Swordfish Investment source its deals?

Swordfish sources deals almost entirely through Vanni Treves's personal and professional network, built over decades in corporate law and executive search. The firm avoids competitive auctions, preferring bilateral negotiations where a retiring owner or founder seeks a discreet succession solution. This relationship-driven approach means the firm rarely competes with institutional private equity funds for assets.

Does Swordfish operate a formal private equity fund?

No. Swordfish has never raised a conventional blind-pool private equity fund. Instead, it invests on a deal-by-deal basis using Treves's own capital alongside discretionary commitments from a small network of individual co-investors. This structure eliminates fund-life pressure and allows the firm to hold portfolio companies indefinitely.

What size of companies does Swordfish target?

Swordfish targets UK mid-market services companies with enterprise values roughly in the range of £5 million to £30 million. The firm seeks control-oriented majority equity positions in asset-light businesses where Treves's governance and board-construction expertise can be applied directly to improve operations and strategy.

Which sectors does Swordfish Investment focus on?

Swordfish concentrates on services businesses — including professional services, facilities management and niche industrial services — primarily based in London and the South East. Confirmed portfolio companies have operated in contract cleaning and event security. The firm avoids capital-intensive industries and technology startups.

Is Swordfish structured as a family office or a private equity firm?

Swordfish's indefinite-hold, deal-by-deal model and single-founder leadership resemble a family-office posture more than a conventional private equity manager. However, the firm is registered as a private equity asset manager and invests third-party co-investor capital alongside Treves's own, placing it in a hybrid category.

What is Swordfish's typical holding period for an investment?

Because Swordfish does not operate under a fund's fixed lifespan, it can hold portfolio companies for extended periods — a decade or longer in some cases — and sell only when an attractive exit opportunity arises. Treves has described this indefinite-hold flexibility as central to the firm's strategy (per The Times, 2006).

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