The discretionary investment managers who grow fastest over the next decade won’t be the ones with the boldest investment proposition. They’ll be the ones whose operating foundations can flex fast enough to carry it.
Wealth management infrastructure is now a strategic question rather than an operational one. For years, discretionary investment managers built around their constraints. Legacy systems. Fragmented custody. Disconnected data. Firms absorbed the friction because the alternative looked worse. That trade-off has run out of road. As firms expand into private markets, tax-efficient products, model portfolios and institutional mandates, the infrastructure underneath either carries that growth or throttles it.
The build or adopt decision
For a decade the instinct was to build. Firms poured money into proprietary technology, custom integrations and bespoke operating models, on the theory that owning the stack creates differentiation.
The cost and the distraction outran the returns. Large technology programmes in financial services routinely overrun on time, budget and scope, often by a factor of two or more. Meanwhile a firm’s best operational people spend three years on a platform project instead of on clients.
The firms pulling ahead now are doing the opposite. They adopt institutional-grade infrastructure that already exists, already runs at scale and already carries the operational and regulatory burden their internal teams used to shoulder. This isn’t a lack of ambition. They’ve pointed that ambition at investment outcomes and client experience instead of at becoming a technology business.
The same shift has already happened next door. Global banks moved off proprietary core systems onto shared cloud infrastructure. Asset managers moved in-house operations to outsourced fund administration. Discretionary investment managers are next. The economics, the risk profile and the speed advantage all point the same way.
Multi-proposition firms need a single operating spine
Look at the discretionary managers winning mandates today. Managed portfolio services, tax-efficient investments, private market exposure, institutional mandates and bespoke portfolios all sit inside one firm. Each carries its own servicing, controls and reporting requirements. Each was historically supported by a different system, a different team and a different data source.
That arrangement won’t survive the next decade. Multi-proposition growth on fragmented foundations produces three predictable results.
Operational risk climbs with every product line added. Management information splinters across siloed reporting layers, so the board ends up with five versions of the truth. And the firm slows down exactly where speed matters: launching products, transferring assets, responding to regulatory change.
Institutional scale requires a single platform, a single operational layer and a single source of truth. Not as an aspiration. As the precondition for credible growth.
What institutional-grade infrastructure looks like in practice
A discretionary investment manager running more than £1bn approached my team recently. Their investment capability was not the problem. Their foundations were.
They needed multi-asset servicing spanning listed and private assets, institutional controls across every proposition, and operational rigour to match an enterprise-scale manager. Their legacy environment delivered none of it consistently.
What they didn’t want was to build a platform. They wanted access to one that already worked.
The results were measurable quickly. One platform architecture across every proposition. Faster product launches and asset transfers, inside institutional controls. Real-time management information replacing fragmented reports. Operational risk falling while capacity rose. Growth stopped meaning added complexity and started meaning extending something already built for scale.
The decision every discretionary investment manager faces
Build, persist with legacy, or adopt. Every firm reaches that fork eventually.
The ones that stall won’t be displaced by rivals with better performance numbers. They’ll be displaced by rivals who launch faster, service multiple propositions from one environment and absorb regulatory change without operational drag.
I expect the gap between firms running institutional-grade infrastructure and firms running stitched-together legacy estates to become one of the sharpest competitive divides in wealth management this decade. Technology isn’t the product. It now decides whether the product can scale.
Three questions worth putting to your next board meeting:
1 – How long would it take you to launch a new proposition today, and what would break in the process?
2 – Can you produce one consistent view of client assets across every product line without manual reconciliation?
3 – When the FCA changes something material, does your operating model absorb it, or does it need a project?
If those answers make you uncomfortable, the infrastructure decision has already been made for you. You just haven’t taken it yet.
Disclaimer
The views and opinions expressed in this guest blog are those of the author and do not necessarily reflect the official policy or position of PIMFA. The author and their firm are clearly identified and responsible for the content provided.