Case studies

Real results from real data projects

From cloud migrations to automated stock reporting, see how we have helped organisations across retail, leisure, sustainability, and services turn their data into measurable business value.

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Trusted by organisations across the world

Our work

How we have helped our clients

Every project starts with a real business challenge. Explore the problems our clients faced, the solutions we built, and the results they achieved.

Leisure

Microsoft Azure

Modernising data platforms with Microsoft Azure

A leading UK gym chain moved its on-premises SQL Server platform to Azure for faster, more resilient reporting and a foundation for AI.

Recovery time cut from 24+ hours to just hours

Faster ETL through parallel processing

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Retail

Data automation

Delivering reliable, real-time stock insights at scale

A major UK high-street retailer with 1,200+ stores replaced costly manual stock counts with an automated, data-warehouse-driven process.

An estimated £500k saved per avoided stock count

Accurate stock figures across every store

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Using images for reporting in Power BI case study

Grounds maintenance

Power BI and Azure

Using images for reporting in Power BI

A landscaping company needed millions of job photos from JobLogic inside its Power BI dashboards. We built an automated Azure pipeline to make it happen.

2.8 million images migrated

Completed in days instead of 32+ days

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Sustainability

Microsoft Fabric

Sustainable reporting with Microsoft Fabric

Fabric Foundations in action: unifying fragmented environmental data into a scalable reporting platform.

Reliable sustainability insights

Automated data refreshes

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Smarter feedback with SMS surveys case study

Business services

Power BI

Smarter feedback with SMS surveys

A client lacked structured customer feedback. We combined an SMS survey platform with Power BI reporting to capture and track it.

Structured feedback with less effort

Repeatable for ongoing feedback loops

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Client stories

Trusted by organisations across the UK

From growing SMEs to established enterprises, we have helped organisations across a wide range of sectors unlock the value in their data and build analytics platforms they can rely on.

Retail Finance Education Leisure Technology

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Nurture Group

Client

"Their collaborative nature, reliability, and the trust they build truly make them stand out. Very easy to work with, wouldn't hesitate to recommend them."

The Gym Group

Client

"Their deep understanding of our goals enables them to create data products that are technically robust and genuinely aligned to how The Gym Group operates."

Geoff B

Head of Financial MI Systems, Principality Building Society

"Cannot recommend them highly enough. The depth of their technical skill is matched by their ability to quickly get to grips with business dynamics and propose innovative solutions."

Alex S

Head of Management Information, Liberty Syndicates

"Purple Frog remained professional and flexible throughout, understanding our requirements very quickly and surpassing all expectations."

Martyn R

Project Manager, Target Group

"We would have no reservations in recommending Purple Frog to other businesses with data warehousing requirements and would be happy to use them again."

Darren T

Director of Software Development, Strategic Thought

"We were very pleased with their technical knowledge, professionalism and the quality of the end product. We are happy to recommend Purple Frog's services to others."

John N

CTO, Card Factory

"The work you do and speed with which you react to problems is fantastic. Glad to have you as our partner."

Nurture Group

Client

"Their collaborative nature, reliability, and the trust they build truly make them stand out. Very easy to work with, wouldn't hesitate to recommend them."

The Gym Group

Client

"Their deep understanding of our goals enables them to create data products that are technically robust and genuinely aligned to how The Gym Group operates."

Geoff B

Head of Financial MI Systems, Principality Building Society

"Cannot recommend them highly enough. The depth of their technical skill is matched by their ability to quickly get to grips with business dynamics and propose innovative solutions."

Alex S

Head of Management Information, Liberty Syndicates

"Purple Frog remained professional and flexible throughout, understanding our requirements very quickly and surpassing all expectations."

Martyn R

Project Manager, Target Group

"We would have no reservations in recommending Purple Frog to other businesses with data warehousing requirements and would be happy to use them again."

Darren T

Director of Software Development, Strategic Thought

"We were very pleased with their technical knowledge, professionalism and the quality of the end product. We are happy to recommend Purple Frog's services to others."

John N

CTO, Card Factory

"The work you do and speed with which you react to problems is fantastic. Glad to have you as our partner."

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