Scaling business through technology

We’re the CTO Advisory Service – supporting CTO’s and business leaders scale global business through strategy, design, software engineering and data services.

We help businesses achieve growth through digital innovation by providing a full spectrum of technology services.

We have helped accelerate the digital journeys from startups through to billion dollar corporations.

We can take on or support you with all aspects of technology management, building, buying and integrating.


Identify a direction of travel for technology which maximises traction. Aligned with vision and backed by evidence, crystallise high level objectives and priorities.


Identify and implement the right frameworks and controls to give teams the freedom to operate safely at pace to deliver your strategy

Architecture & Systems

Design, build, buy and integrate systems that are appropriate to your phase of operation.

People & Teams

Delivering great digital products requires the right teams with complementary skills and people.

We can design, hire and build your team or provide as a service.


As your volumes grow, your technology must support your volumes.

We provide architectural design, troubleshooting and optimisation support to help you grow seamlessly.

Supplier Management

Some of your greatest risks and opportunities lie with effective supplier management.

We can help manage, tender and re-negotiate.


We assess and design your systems, whether you’re building an MVP or distributed systems for scale.


Engaging user experience comes with great design and when engineered for resilience at every step.

Cyber Security

Assess and implement the right cyber security framework for your appetite. ISO27001, PCI, NIS and more.

Budget & Finance

We can help implement technology financial planning, investment proposals, business cases and grant funding applications.

360 degree approach

We can take a systematic approach across all technology domains deliver your technology strategy.


We review your mission and current technical landscape and propose a concrete way forward, leveraging all available technologies. You gain a clear understanding of the opportunities and risks.


After agreeing on a way forward, we will plan and cost out options to make them reality.


We execute the plan, tracking it at every step through to delivery. This may be fully managed, outsourced or in house.

About Us

CTOAS supports CTO’s and business leaders transform business through strategy, design, software engineering and data services.

Contact us and arrange a free initial consultation.

Get In Touch

80 George Street, Edinburgh, EH2 3BU, UK


+44 131 639 0005