Pura Custodièr dashboard interface showing portfolio growth and strategy performance

Put idle business cash to work through AI-guided copy-trading

Pura Custodièr analyses live market data around the clock and mirrors the strategies of vetted, top-performing traders directly into your business account, so surplus GBP has the chance to outpace standard deposit rates while staying under your control.

FCA-regulated custody partners. Funds remain withdrawable; no lock-in period.

The cost of doing nothing

Cash reserves held in standard accounts quietly lose ground to inflation

Most business current and deposit accounts pay well below the rate at which prices rise. For a company holding £50,000 or more in reserve, that gap represents a real opportunity cost each month, even before any spending decisions are made. Reserves need to stay accessible, but "accessible" does not have to mean "static."

Pura Custodièr was built for directors who want their working capital to do more without taking on the operational risk of managing trades themselves.

Standard savings
Risk-managed AI strategy

Illustrative comparison of relative capital efficiency, not a forecast of actual returns. Past strategy performance does not guarantee future results.

How it works

Three steps, fully automated once you approve the strategy

No trading experience is required from your team. The system handles analysis and execution; you retain approval and withdrawal control at every stage.

01

Real-time data ingestion

The platform continuously pulls market, volume, and volatility data across multiple venues, refreshing its picture of conditions many times per minute rather than relying on end-of-day snapshots.

02

Strategy optimisation

An optimisation model ranks a pool of pre-vetted trading strategies against current conditions and your stated risk tolerance, selecting only those that meet defined drawdown and consistency thresholds.

03

Mirrored execution

Selected trades are mirrored into your account at matching proportions, within limits you set in advance. A human oversight team reviews unusual activity before it reaches live execution.

Built around business needs

Designed for owners who need growth without giving up control

Risk parameters you set, not the algorithm

Before any capital is deployed, you define maximum exposure per strategy and an overall drawdown ceiling. If a strategy breaches its threshold, it is automatically paused and flagged for review, rather than left to recover on its own.

Exposure capsSet per strategy, editable anytime

Same-day liquidity when reserves are needed elsewhere

Business circumstances change. Withdrawal requests are processed on the same business day for standard amounts, so capital allocated to a strategy is never treated as locked away from operational use.

WithdrawalsProcessed same business day

Recommendations tailored to your cash position

Rather than a single generic model, the platform weighs your account size, time horizon, and stated liquidity needs before suggesting which strategy allocations are appropriate. Recommendations are reviewed and reissued as conditions change.

AllocationMatched to your risk profile
Methodology

Every strategy is tested before it is offered for copy-trading

We favour explaining our process over asking you to take performance on trust. The detail below is what our team checks before a strategy becomes available on the platform.

Backtesting standards

Candidate strategies are tested against multiple years of historical data across different market regimes, including periods of high volatility, before being considered for a live pilot allocation.

Strategy sourcing

Strategies are sourced from independent quantitative traders and in-house models. Each source is assessed for track record consistency and correlation to existing strategies, to avoid concentrated exposure.

Human-in-the-loop oversight

An analyst team reviews strategy performance weekly and can suspend copy-trading on any strategy that departs from its expected behaviour, independent of any automated controls already in place.

About Pura Custodièr

An AI decision-support platform built for finance teams, not day traders

Pura Custodièr was created to give small and medium-sized businesses access to the kind of data analysis and risk modelling that was previously limited to larger institutional desks. The platform sits between raw market data and your account, applying predictive models and risk checks so that decisions are informed rather than reactive.

We work with UK-regulated custody and execution partners, and every account retains full visibility into which strategies are active, what they are exposed to, and how they have performed to date.

Pura Custodièr team reviewing data-driven strategy performance on screen
Common questions

Security, minimums, and fees explained directly

How is our money kept secure?

Client funds are held with FCA-regulated custody partners, segregated from Pura Custodièr's own operating funds in line with UK client money rules. Pura Custodièr does not have direct discretionary access to withdraw funds to its own accounts; execution is limited to the mirrored trading activity you have approved.

What is the minimum amount required to start?

The platform is built for business reserves from £50,000 upward, since strategy diversification and risk controls work best above that threshold. Smaller amounts can be discussed directly with our team on a case-by-case basis.

How are fees structured?

Fees combine a small platform fee for data analysis and strategy access with a performance-linked component charged only on realised gains. There are no fees on the underlying reserve balance itself, and a full breakdown is provided before any account is activated.

Review your reserves against current strategy performance

Book a short call with our team to see which risk-managed strategies suit your cash position, or review live strategy data on your own first.

Book a demo