A multi-sector investment platform bringing together capital allocation, portfolio management, and strategic advisory.
Two activities sit at the centre of Cadmus Investment Management, and the pages below describe both. On one side we invest our own balance sheet as a principal, underwriting each opportunity as though every franc committed were the last we had. On the other we manage assets for institutions and families under discretionary and advisory mandates, applying the same research to capital that is not our own.
Keeping both sides under one roof is a deliberate choice. Principal investing gives our client work the credibility of skin in the game; managing external capital imposes a discipline of reporting, benchmarking, and accountability that keeps our own book honest. The result is a single, coherent platform in which investment and asset management reinforce one another rather than compete for attention.
Cadmus Investment Management allocates capital across a diversified set of sectors and instruments. Our universe reaches from early- and growth-stage companies to listed equities, private credit, and real assets — each considered through disciplined analysis and a conviction-led lens.
Breadth of mandate is not the same as breadth of activity. We do not attempt to be present in every sector at once; instead we concentrate on the areas where we believe the next two decades of value creation will unfold, and where our own experience gives us a genuine edge in judging management, timing, and terms. Origination matters as much as selection — the most attractive terms are usually found in transactions we helped shape rather than auctions we merely entered.
Across every sector below, the discipline is the same: understand the business whole, size the position so that no single outcome can determine the health of the portfolio, and treat the preservation of capital as the first condition of return. Select a sector to see how that discipline is expressed in practice.
Asset Classes
What ties these asset classes together is not a formula but a way of working. We favour situations we helped originate over auctions we merely entered, we co-invest alongside operators and specialist partners where doing so sharpens the terms, and we retain the flexibility to move up or down the capital structure as a situation matures. The instrument follows the thesis; the thesis is never bent to fit a favoured instrument.
Cadmus Investment Management offers discretionary and advisory fund management to a small group of institutional and private clients. Our method joins bottom-up fundamental research with a top-down macroeconomic read, so portfolios are set up to earn risk-adjusted returns through the cycle rather than in any single quarter of it.
We work closely with each client to set clear objectives, risk parameters, and liquidity limits — shaping bespoke mandates that fit their circumstances and ambitions. Every relationship begins with a detailed Investment Policy Statement agreed at inception, which fixes the objectives, the tolerance for risk, the return target, the liquidity needs, and the reporting standards against which we are to be judged.
Reporting is thorough, transparent, and framed for sophisticated investors, with full performance attribution measured against agreed benchmarks and reviewed regularly. We do not accept every mandate offered: before any relationship begins we assess alignment — whether the client's objectives, horizon, and governance genuinely fit our philosophy — because a mandate taken on the wrong terms serves neither side.
Approach
Bottom-up + Top-down
Mandate
Discretionary & Advisory
Clients
Institutional & Private
Underpinning all of this is a reporting standard we hold to without exception. Clients receive clear, regular accounts of what is held, why it is held, how it has performed, and what has changed — written for readers who understand markets and expect candour rather than reassurance. When a position disappoints, we say so plainly and explain what we intend to do about it; the trust that makes a long mandate possible is built precisely in those moments, not in the easy ones.
Our advisory practice supports companies and investors at decisive moments — from capital raising and M&A to market-entry strategy and governance design. We combine a transaction-minded approach with deep sector knowledge, and we bring to every mandate the same lens we apply to our own capital: what would we need to believe to commit here, and what could go wrong if we are mistaken?
Cadmus Investment Management's advisory work is marked by independence, intellectual discipline, and aligned interests. We act as a trusted partner rather than a transactional go-between — committed to outcomes that outlast the mandate itself. Because we are investors as well as advisers, our counsel is grounded in what actually clears the market, not in theory; we have sat on both sides of the table, and it shows in the advice we give.
We take on a small number of advisory engagements at any one time, by preference. Depth of attention is the whole point of the service, and it cannot be delivered at scale. Select a capability below to see how each is delivered in practice.
Advisory Capabilities
Cadmus Investment Management partners selectively with brands, events, and ventures that sit close to our portfolio strategy. Our sponsorship serves both commercial and reputational ends, backing high-impact initiatives across sport, culture, and innovation — never as passive placement, but as genuine partnership with the communities around each sponsored entity.
We treat sponsorship as a strategic lever — seeking opportunities where our involvement creates measurable value for the initiative and for the wider portfolio. Partners gain from our network, credibility, and readiness to stay engaged for the long term. The same platforms that build our brand also keep us close to founders, researchers, and decision-makers, and so a well-chosen sponsorship frequently becomes a source of the very opportunities our investment teams are looking for.
Our approach here mirrors our approach to capital: quality over quantity, precision over reach, and relationships measured in years rather than campaigns. We would rather stand behind a small number of initiatives wholeheartedly than lend our name widely and thinly.
Focus Areas