Need urgent help?

Call our team on 0207 099 0740

Need urgent help?
0207 099 0740
Client Portal

Virtual CISO Services

Secure your organisation without the cost of hiring a Chief Information Security Officer (CISO).

A virtual CISO (vCISO) is an executive-level security leader who provides their time and expertise to businesses that don’t have the budget or time to hire in-house or don’t require a full-time CISO. Importantly, a vCISO can offer objective, independent advice, as well as advocating for cybersecurity to be included in business decisions at the highest level.

Our virtual CISO services are flexible, providing support that aligns with our clients’ requirements:

  • Developing and implementing security strategies
  • Conducting security assessments
  • Ensuring compliance with relevant regulations.

More than consultancy

Acting as an extension of your team, our vCISO will work with you to review your security roadmap, define a security strategy, manage risk, and strengthen your overall security posture.

Our virtual CISO services aren’t just limited to consultancy, we will detail actionable recommendations and provide ongoing support to help you achieve those milestones. In partnership with your team, we will help you: 

  • Review, develop and maintain robust cybersecurity policies
  • Align your security initiatives with business objectives 
  • Ensure compliance with industry-relevant standards and regulations.

This flexible, scalable service is ideal for organisations that require strategic direction, expert security leadership, and governance, without the complexity or overhead of hiring an in-house CISO.

We let the numbers do the talking

At CloudTech24, we’re proud of the results we deliver for our clients. With a 96% year-over-year client retention rate, we’ve built lasting relationships by consistently providing reliable and effective solutions.

Today, we support over 250 customers across more than 10 countries worldwide, showcasing our ability to scale and serve businesses globally. What sets us apart is our speed and efficiency. We resolve issues in less than 68 minutes on average, ensuring our clients get the support they need without delays. These achievements reflect our commitment to delivering exceptional service and value every single day.

96%

Retention of current clients YoY

250+

Customers in over 10 countries worldwide

<68

Minutes to issue resolution

What can you expect from a virtual CISO?

Independent strategic leadership is the cornerstone of our vCISO services. Our senior executives are experienced leaders in their fields, accredited by CREST and registered under ISO 27001.

We work with businesses globally to identify, mitigate and remediate risks, strengthening their security posture and ensuring they’re compliance-ready.

Show your customers and stakeholders how seriously you take cybersecurity by making it a board-level priority.

Choosing a virtual CISO provider

Save yourself the hassle of interviewing rounds of unsuitable candidates by outsourcing to the experts. Here are some of the things to look for in a vCISO provider.

We have a wealth of IT knowledge and experience. In addition to our virtual CISO services, we also offer 24/7 IT support, enhancing your vCISO experience by providing continuous monitoring and immediate assistance with technical issues.

Our dedicated team ensures that your business-critical systems remain safe and healthy, allowing you to focus on your core operations with confidence. With our proactive approach, we aim to minimise downtime and quickly address potential vulnerabilities, effectively safeguarding your organisation’s digital assets.

As expert IT and cybersecurity  consultants, we can mitigate risk and ensure the successful delivery of your IT projects.

Your vCISO will deliver premium project management by leading your cybersecurity operations and covering your business from every angle.

We have working relationships with some of the best software and hardware providers in the world, including Microsoft and Google.

Our exclusive access to partner updates allows us to deliver the most advanced, cost-effective solutions.

The vCISO ensures your data is securely managed to protect your key business information.

We will equip your technology assets with the latest cybersecurity tools and install industry-driven processes to ensure the bext security possible.

We’re focused on generating the best return on investment for every company we work with.

Our vCISO will analyse your IT spending, identify any areas of concern and produce a detailed budget.

Need cyber security coverage from a market leading SOC?

Our security operations centre (SOC) provides continuous coverage and managed security services to improve security posture and safeguard business operations.

Learn more about our cyber security solutions

Book a discovery call

Book a time that works for you to talk to our sales team about how a team of global engineers from around the world deliver 24/7 cybersecurity and IT services.

Book now

FAQs: Virtual CISO services

We often receive questions about our vCISO services, so we thought we would clear them up with some helpful FAQs. We’re always happy to help via phone or video call. Get in touch to speak to one of our friendly team.

A vCISO (Virtual Chief Information Security Officer) is a security leader who serves as an external advisor to organisations looking to strengthen their cybersecurity without the cost of a full-time hire.

They provide their time and expertise acting as an integrated member of your team, helping you protect your IT, build a cybersecurity strategy, and meet compliance or regulatory requirements. Our vCISO can make onsite visits and attend meetings as and when you require.

Overall, hiring a vCISO is usually 40-70% cheaper than employing an internal Chief Information Security Officer (CISO), making it a cost-effective option for businesses that don’t need a full-time CISO. For a detailed quote, contact our friendly team, who will talk through what you want to achieve.

CloudTech24’s vCISO will communicate with you via your preferred channel(s). We have a flexible approach and above all, we’re dedicated to providing the service and security support your business needs.

Start by researching suitable cybersecurity companies in your area. If you want someone to attend meetings in person, then location is important. Once you’ve narrowed down your search to one or two companies, compare their services, pricing, and the experience they have. Read any reviews and testimonials to understand what other organisations think of their work. When you’ve done your research, book an exploratory call with your short-listed vCISO company/ies.

Trusted by over 250 companies globally

More than 250 companies trust us to manage their IT and cybersecurity. We’re known for our rapid response and friendly service. Not tech savvy? No problem; we explain what we’re doing in plain English, so you know what to expect and have clear timelines. You’ll always receive a warm welcome from our team.

What our clients say about us

Love our partnership with CloudTech24!
27/05/2026

I work directly with CloudTech24 as a vendor of theirs, CloudTech24 are a very mature and forward thinking MSP. Their processes are carefully mapped out and diligently analysed – they carefully leverage AI and automation to assist with their day-to-day offerings with the customer as the forefront of their decision making.

I had full confidence when first…
22/05/2026

I had full confidence when first dealing with the team at CloudTech24 as their communication from start to finish was exceptional and made me feel at ease. When IT is an essential part of business, it can be stressful when things go wrong but with CloudTech24 they have regularly exceeded my expectations.

Swift response and resolution
18/05/2026

Swift response and resolution to any issues. The Service Desk team are always proactive and helpful.

I had a fantastic experience when…
18/05/2026

I had a fantastic experience when dealing with CloudTech24. Their team are quick, knowledgeable and friendly and they solved my issue very promptly.

Expert friendly team
15/05/2026

We’ve partnered with CloudTech for many years now, and the team are always super friendly and are experts at what they do.

A great team to work with
15/05/2026

We’ve partnered with CloudTech24 for several years, and they always go above and beyond for their clients. They are a pleasure to work with, and we would 100% recommend them to anyone looking for IT support!

Wonderful company to work with
15/05/2026

We’ve had the pleasure of partnering with CloudTech24 for several years, and it’s a relationship we genuinely value. They’re a fantastic team, always going the extra mile for their clients and bringing real care to everything they do. Great people, great attitude, and a joy to work alongside.

The team have been great
22/04/2026

The team have been great! Very easy to work with and keep things as simple as possible for me. Thanks again 🙏🏼

Working with CloudTech24 has been a…
22/04/2026

Working with CloudTech24 has been a genuinely smooth and valuable experience from start to finish. The onboarding process was structured and efficient, with the team taking time to fully understand our setup, risks, and goals before implementing any solutions.

Day-to-day, their support has been consistently reliable. Issues are handled quickly, often before they become real problems, and there’s a clear proactive approach rather than just reactive fixes.

Their cybersecurity expertise has also added a strong layer of confidence, we know our systems, data, and users are properly protected.

What stands out most is the level of service. Communication is clear, response times are fast, and nothing feels like too much trouble. They operate more like an extension of our team than an external provider, which makes a big difference.

Overall, it’s taken a lot of stress away from managing IT internally and allowed us to focus on growing the business, knowing everything behind the scenes is in safe hands.

Minoo Doost
09/04/2026
Dominic Pulsford
30/03/2026
Long Term Customer of Cloudtech24
12/03/2026

Long Term Customer of Cloudtech24 – since November 2019.

Always answer the questions, they are always happy to bounce ideas off.

Seem to be very knowledgeable and on top of their game.

Jaspreet
10/03/2026
Christopher Bennett
03/03/2026
Responsive and friendly team
03/03/2026

Responsive and friendly team

Adam Sargeson
03/03/2026

CloudTech24 have been a huge support to Positively Adam, providing reliable IT and cybersecurity services here in London.

From day one, their approach has been proactive rather than reactive. Their 24/7 support gives real peace of mind, issues are handled quickly, communication is clear, and nothing feels left hanging. It’s reassuring to know our systems are constantly monitored and protected.

They’ve strengthened our Microsoft 365 setup, tightened our security, and made our overall IT infrastructure far more streamlined and resilient. Most importantly, they explain everything in straightforward terms, which makes decision-making easy and stress-free.

If you’re looking for an IT partner that genuinely adds value and helps your business run smoothly, I highly recommend CloudTech24.

adam sargeson
03/03/2026

We’ve been working with CloudTech24 for our IT support and cybersecurity in London, and the service has been outstanding.

Their 24/7 support genuinely makes a difference. Any issues are picked up quickly, resolved efficiently, and communicated clearly, no chasing, no confusion. You can tell they proactively monitor systems rather than just reacting when something breaks.

What really stands out is their professionalism and technical expertise. From Microsoft 365 support to strengthening our overall cybersecurity posture, everything feels structured, secure, and well-managed. They explain technical matters in plain English, which is invaluable for non-technical teams.

If you’re a London-based business looking for reliable, proactive IT support that actually feels like a partnership rather than a helpdesk, I wouldn’t hesitate to recommend CloudTech24.

Alastair Lee
27/02/2026

CT24 have regularly provided outstanding support. The team are always responsive, polite, helpful and a pleasure to work with. A big thanks to all the team!

Lavinia Talica
18/02/2026
Vlad
03/02/2026
Ryan Kaskey
30/01/2026

great job and helped me out.

max i
29/01/2026
Emma Fox
29/01/2026

Setting up a new business can be daunting but the team at CT24 assisted me with all the tech set up. Their response time in amazing, they were calm and patient with my million questions. I cannot recommend them more highly.

Richard Stevens
23/01/2026
Jennifer D
20/01/2026

I can’t say enough nice things about CloudTech24 IT support. For the past year of working with them, they have always responded professionally and quickly. A little shoutout to Ethan who helped me resolve an issue today. He stayed on the call with me until the issue was resolved. When things aren’t working… you want an IT company that can resolve issues quickly, highly recommend them. I’m located in Denver, CO.

Paul Mordue
19/01/2026

Excellent service.

Sami Syed
29/12/2025
Mike Escola
12/12/2025

This service works well.

Nat Walker
03/12/2025

Quick response to resolve my issue, thank you!

Marco Sardi
02/12/2025
Valeria Riscanu
02/12/2025
Nigel Hemsley
28/11/2025
Sharon Lee
19/11/2025
Rachael Geddes
18/11/2025
Samantha Cool
12/11/2025

Great service. Ethan is very helpful

Louise Russell
11/11/2025
Josh Whorley
05/11/2025
Kay Wood
05/11/2025
Lucas Freitas
04/11/2025
Abbie Thompson
23/10/2025
Milos Subotic
22/10/2025

Fast

Alistair Budden
21/10/2025
Tatiana Medaru
21/10/2025
J
20/10/2025
Max Davies
16/10/2025

Best IT support!

NIDHI AGARWAL
14/10/2025
Cary Nari
12/10/2025

I’ll definitely use this again.

Omni Academy
10/10/2025

Always great service. Speedy, patient and helpful

Dominic Hill
10/10/2025

Long term customer of Cloudtech24 – today was particularly useful as there is no one as nerdy as me in our company, and it was good just to bounce the problem off the team. I eventually found the answer myself – sort of ‘once you have excluded everything that should be causing it, you’re left with what it couldn’t be’. And it was!

Enquiries Firle Estate
09/10/2025

Helpful & cheerful as always thank you Yassi

The latest blogs from CloudTech24

What is a virtual CISO (vCISO)?

Cybersecurity issues don’t pop up one at a time. They’re often frequent, urgent, and complex. When issues build up and the level of complexity increases to the point where your team needs an extra hand, having a vCISO can lighten the load. A vCISO (Virtual Chief Information Security Officer) is a security leader who serves…

Read more

Which one is better – AWS, Azure, or Google Cloud?

Choosing the right cloud infrastructure is a decision you can’t take lightly. Today, businesses must decide whether to build their applications on AWS, Azure, or Google Cloud. While these platforms offer similar core features like storage and computing power, each vendor approaches infrastructure, security, and developer experience with a completely different philosophy. This blog breaks…

Read more

The role of ethical hacking in penetration testing

Hacking into a business is, 99% of the time, a malicious act aimed at damaging an organisation. But penetration testing is that 1%, where it’s actually an incredibly safe and skilful way to find how you can improve your business.  In this guide, we’ll cover what penetration testing is, how it works, the process, and…

Read more

Why it pays to use a password generator

Your password is your first line of security for everything online. Any software, website, or app you use likely requires a login, so your password needs to be strong and unique. Weak credentials or other vulnerabilities can be exploited by hackers. You can utilise professional penetration testing services to safely evaluate your defences. If testing…

Read more

The best AI notetakers in 2026

AI notetakers are the way forward. As they grow in popularity, they continue to become more accurate and advanced, quickly becoming standard practice for both businesses and individuals. As with any newly discovered tool, there’s a need to understand what they are, how they work, and which one is best for you. Not just the…

Read more

How do I remove a Google license? 

Google Workspace management is a crucial admin task for businesses that use it, and with most users needing access to Gmail, Drive, and other Google Workspace services, keeping on top of your licenses and staff can be tricky. As staff move on or change roles, you might need to remove a Google Workspace license, and…

Read more