D4dltd

Our industry services

Analysis, review and advisory support for organisations across the productive economy.

Service lines

Process review

We map existing production and supply processes, identify where time and material are lost, and recommend changes that can be tested before they are rolled out.

Technical due diligence

For acquisitions and capital projects we examine plant condition, documentation and operating assumptions, and report what a buyer or lender needs to know.

Supplier assessment

We evaluate supplier capability against your specification, including quality systems, capacity and delivery history, and set out the risks for each option.

Regulatory readiness

We help teams prepare for inspections and standards audits by checking records, gaps and responsibilities against the requirements that apply to them.


Who we work with

Our clients include manufacturers, logistics operators, utilities and their supply chains. We adjust the depth of each review to the size of the decision in front of you.

Plant operators inspecting equipment

Delivery models

Option A

Fixed-scope review

A defined set of questions, a fixed fee and a written report at the end of the period.

Option B

Embedded support

An analyst works alongside your team over several months, with fortnightly reporting.


Sector examples

ManufacturingLogisticsUtilitiesSupply chain

Frequently asked

How long does a typical review take?
A fixed-scope review usually runs between six and twelve weeks, depending on how much data is available at the start.
Do you provide recommendations or only findings?
Both. Findings are separated from recommendations so that your team can decide which to pursue.

Read how we begin in working with industry, or test an idea through concept validation.