about us

We provide commercial services to support clients with their IT sourcing,
and technical services for IT due diligence and IT applications review.


Turnstone’s co-founders are ex PwC IT consultants and CIPS qualified IT sourcing experts.
Starting out in 2006 Turnstone was born, with a unique offering that combines technical consultancy with
commercial and sourcing expertise. Clients welcome the dual capability to augment their team, with so many
projects spanning both areas of expertise.

Our Key Values

“Well done is better than well

Understanding of the
pressures of running or
buying an IT function

Practical input for clients, not
just powerpoint


IT Commercial

Turnstone have detailed knowledge of the market intricacies around sourcing, negotiating and contracting in every area of IT and telecoms spend. The most popular areas we get engaged in are:


Our IT experts are experienced CIO’s and IT due diligence practitioners, with a wide array of technology and sector experience. Used to working on a project basis, we deploy the right resource for your needs.

Technology areas we cover include: Azure and cloud deployment, MS Dynamics, SAP implementation / consolidation, Middleware, assessment of existing IT apps, O365 and Lotus Notes migration, Digital review, ITIL, WAN, Power BI, JIRA & VSTS

Turnstone by Numbers

Popular Projects


Our procurement consultancy experts are members of CIPS (the Chartered Institute of Procurement and Supply),
with over 10 years of IT and Telecom sourcing experience. We understand all the elements that go into establishing a
successful IT supplier service, backed by extensive Turnstone methodology and knowledge inside each type
of technology deal. Our experts also speak plain English, with a pragmatic approach to suit your situation.

We employ based on merit and skills, with a diverse workforce drawn from different backgrounds. We set a high bar
to work for Turnstone, where not only the right qualifications and IT sourcing experience are required, but also the
right soft skills to communicate effectively with client teams and build relationships.

Do contact us if you are interested in joining the team. We offer a flexible package of benefits.

Five Reasons To Work With Us



You want to get straight to the best vendors and know the landscape


IT due

You want the technical depth covered, plus the key commercial and GDPR exposures



You’re busy, and have a major renewal or sourcing project coming up



You would like a review of current IT, to gain a roadmap for the future


SLA & pricing

You want the best SLA’s and pricing in your contract, not just the legalities sorted


We typically slot into the IT or Procurement teams at clients, working harmoniously alongside the CIO, CPO or CFO
team. Client organisations are generally in the £25m-£400m turnover range.
Do contact us to discuss the positive experience that all our clients have with Turnstone’s input.

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