Leading Global Transformation

Your business, our assurance


Digital Transformation

Through applied technology combined with new organisational mindsets we help you deliver the transformation you need.

Technical Risk management

Is your technology seen to be a core component of failure? We can help remediate existing risks and improve your future risk outcomes.

We help you deliver

We deliver technology transformation solutions that enable our clients to exceed their growth objectives, whilst ensuring the transfer of knowledge and skills to deliver and accelerate sustained growth.

  • Strategic Design

    Technical strategies

    Data driven decisions

    Citizen centric design

    Organisational agility

    Leadership development plans

  • Operational Efficiency

    Reduced waste

    Process reengineering

    Upskilled organisation

    Modern thinking to rationalise problems

    Strategic process automation

  • IT Modernisation

    Secure modernised legacy applications

    Technical debt resolution

    Accessible services

    Cost reduction

    Connect your data

    Simplified change

  • Crisis Response

    Last minute interventions

    Technology turnaround

    Project turnaround

    Organisational turnaround

    Improved issue management

    Future avoidance strategies

  • Security Assurance

    Active risk management

    Remediated weaknesses

    Secured, protected information

    A future-proofed workforce

    Adverse event recovery

    AI/Ops full-stack monitoring


Our Purpose

Silxo is a technology services company that specialises in supporting C- Level Executives, Chairpersons, Investors and Boards with their technology and business decisions, directions, and developments to achieve accelerated growth and your business success.

Find out more


In 2014, Marc Silvester set up the company with a vision to provide superior services in the technology space. The next two years saw us winning our first clients in the private equity and corporate markets. We opened our London office in 2015.

We consolidated the business in 2016, tripling our revenue as well as forging a close partnership with a near-shore IT fulfilment provider.

Since then, we have invested in two tech-based start-ups, and partnered with multiple organisations to grow our portfolio and reach, establishing ourselves as a major SME player within the industry.

From vision, to aspiration to reality… Silxo are steeped in practical experience. That’s why over the last 7 years Silxo have emerged as the go-to consulting and implementation partner.

  • The due diligence service was incredibly useful and insightful into the business, their technological capabilities, and requirements to scale effectively. Actions and recommendations were thoughtful and aligned to our plan for the company’s growth –they were appropriately prioritised, easily understandable, and each accompanied by estimated costs and timelines. August Equity would certainly use Silxo again on future due diligence assignments.”

    James Bakewell, Director, August Equity
  • Silxo have been working with LDC for a number of investments where we have felt we needed expert support across the IT & Cyber diligence spaces. Their work and insights into new opportunities for us as well as helping us identify and mitigate potential challenges has been second to none. I very much look forward to continuing our relationship moving forward”

    Andy Simpson-Pirie, Investment Director, LDC
  • Silxo conducted a short technology DD within a very tight schedule, delivering within the time agreed. The report and information it contained provided us with the assurance required prior to acquiring our target company. Overall, we were very happy with the engagement as it offered the right balance between technology details and the information we absolutely needed to know.”

    Simon Rowan, Partner, Dunedin LLP
  • Silxo provided excellent value for money. The team made us think outside the box and look into different directions. Following an external audit, the main comment was that we [Compass] were ready and in much better shape than most UK organisations. This positive feedback was due in parts to Silxo's help in giving us the right platform and guidance. Throughout the engagement, Silxo Kept us on track and ensured timely completion of the project.”

    Jill Merrall, Group Head of Support Services
  • Silxo delivered on time and on target. I was really impressed by the level of breakdown that the report goes into, for which I am very grateful. Including all the client audits and other ISO certification we go through; I’ve never seen such a wide breadth of review detailed in an assessment report before -including our software development practices and product lifecycle management. Working with Silxo has been fascinating.”

    John Salt, CIO, Keoghs
  • Silxo’s assessment was fantastic value – it would have been more than worth it at twice the price! The assessment process was easy and the consultants made it genuinely enjoyable. The report itself was brilliant in identifying risks, showing us where we might improve and how, and gave me real political capital when asking internally for backing and investment. I’d absolutely use Silxo again, and highly recommend them to anyone else.”

    CIO, Top 50 Law Firm
  • Silxo were fantastic in helping to lead us through a migration to the public cloud, adding much needed flexibility to the business. In the years since, we've been able to grow significantly, in a way that we would not otherwise have been able. During the recent pandemic, they made the process of switching to remote working and scaling the business to cope with increased demand much simpler than we previously could have hoped.”

    Alastair Ogden, Group Head IT Services, Compass


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Get in touch to see how Silxo can help your business grow…

+44 (0) 203 869 1285
3rd Floor, The News Building, 3 London Bridge Street London SE1 9SG

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