Platform, custody, and operating leverage frameworks

They win on operating architecture: how custody, dealing, data, client reporting, risk controls, and third-party providers fit together to deliver a consistent client experience at a sensible cost-to-serve.

 

The challenge is that many firms scale quickly with a “patchwork stack” (multiple platforms, multiple spreadsheets, multiple workflows), and only later realise the business is leaking margin through duplicated processes, unnecessary vendor costs, weak oversight routines, and inconsistent reporting.

 

CGI helps you design, rationalise, and optimise the platform and custody ecosystem so the operating model supports growth, governance, and commercial outcomes.

Asset and wealth managers face structural pressure on fees and client expectations are rising (more transparency, better reporting, faster service).

 

At the same time, the investable universe is becoming more “platform-native” through wrappers such as ETFs, model portfolios and managed solutions. PwC reported global ETF assets under management grew by a record 27% in 2024 to reach US$14.6 trillion, with expectations of continued expansion through 2029. ETFGI’s global figures show that ETF assets continued rising into 2025, reflecting how quickly scalable distribution formats are absorbing flows.

 

Put simply: more assets are flowing through industrialised rails, which raises the bar on the quality of your rails.

Most firms don’t have a “bad provider”. They have a bad combination of providers, contracts, and internal ownership.

 

Common symptoms we see:
Data fragmentation: portfolio data, risk data, fees, and client reporting are not joined up, which leads to manual work, inconsistent outputs, and avoidable operational risk.

Undefined decision rights: nobody is clearly accountable for platform economics, custody terms, dealing cost controls, vendor management, or incident response; everything is “shared”, which means nothing is owned.

Hidden fee layers and margin leakage: platform fees, custody fees, dealing spreads, FX costs, vendor modules, reporting tools, and outsourced services accrue over time. Without a proper revenue and cost waterfall, senior leaders can’t see where the margin actually goes.

Vendor dependency without governance: outsourcing is fine; ungoverned outsourcing isn’t. Regulators and counterparties increasingly expect demonstrable operational resilience, supplier oversight, and tested continuity arrangements. The FCA’s operational resilience framework is a good example of the direction of travel, including the requirement to map and test important business services and remain within impact tolerances. 

CGI’s role is to help you build an operating architecture that increases income flexibility and reduces friction, while strengthening control.

 

We do that through senior-led discovery, evidence-based analysis, and practical implementation planning. You tell the story once; we convert it into a clear blueprint and then run the workstreams.

Current-state “stack map”: custody, platforms, OMS/EMS (where relevant), reporting tools, CRM/client portal touchpoints, data flows, and key manual processes.

Commercial waterfall: a clean view of revenue sources and cost layers, so it’s obvious what is driving profitability (and what is quietly eroding it).

Target operating model: roles, responsibilities, governance cadence, and what “good” looks like (including vendor oversight, incident routes, and reporting standards).

Provider strategy and shortlist: open architecture vs single platform, multi-custody vs single custodian, omnibus vs segregated considerations, white-label opportunities, and data/API requirements.

RFP support and negotiation: we help structure the questions that matter commercially (pricing tiers, service levels, reporting, change control, onboarding, and exit terms), and we bring practical experience of how these agreements work in the real world.

Implementation roadmap: sequencing, dependencies, and a delivery cadence that protects client experience during change.

When firms say “we want better economics”, what they usually mean is: “we want optionality, and we want to stop leaving money on the table.” The commercial levers typically sit in a few places:

Pricing architecture: tiered custody and platform pricing aligned to AUA/AUM bands, client types, and service levels (with transparent logic and governance).

Dealing and FX controls: how spreads are set, monitored, and evidenced; where best execution processes sit; how exceptions are handled.

Product shelf economics: how model portfolios, discretionary mandates, managed solutions, and third-party funds are structured and governed, including where white-labelling makes commercial and operational sense.

Securities lending and cash mechanics (where applicable): ensuring the policy, disclosures, and governance are robust, and that revenue share mechanics are understood and monitored.

Operating leverage through standardisation: reducing cost-to-serve by eliminating duplicated workflows, rationalising tools, and automating the “repeatable middle” (onboarding packs, periodic reporting, monitoring routines, committee packs).

The point is not to “push fees”. It is to build a platform and custody ecosystem where commercial outcomes come from better structure: clearer processes, fewer errors, faster onboarding, better reporting, and stronger governance.

 

That is what creates a defensible client experience and a scalable business.

White-labelling is often misunderstood.

 

Done well, it is not cosmetic branding; it is an operating decision. A white-label arrangement can allow you to improve time-to-market, expand your proposition, and control the client experience while keeping a lean internal build. The key is to ensure the agreement is designed around your operating model, not the provider’s default.

 

CGI helps you define:

What must remain under your control (client journey, reporting standards, governance routines, data access, escalation and incident handling).

What should be outsourced (certain platform functions, custody operations, specific reporting modules, certain middle-office processes), with clear oversight.

What can be commercialised (model portfolio distribution, advisory toolkits, reporting packs, onboarding workflows), while maintaining proper documentation discipline and client-first outcomes.

We also focus on “collaboration architecture”: how you work with custodians, platform providers, compliance partners, and technology vendors as one joined-up system, rather than a series of disconnected relationships.

Large consultancies can be excellent, but the client experience can feel like a relay race: multiple teams, shifting ownership, and a heavy process that doesn’t always translate into practical implementation.

 

CGI is deliberately built differently. Senior-only delivery, direct accountability, and a bias toward decisions that can actually be executed. You should come away with clarity: a platform and custody blueprint you can run, the commercial levers clearly identified, and a practical route from decision to implementation.

If you are reviewing a platform stack, custody model, client reporting experience, or provider economics, we can run a focused diagnostic and return a decision-ready blueprint.

 

Share your current provider list and a high-level overview of your proposition, and we will outline the fastest route to improved control, flexibility, and scalable delivery.