IT Support for Financial Services: Compliant, Secure IT for a Highly Regulated Sector

Based in the City of London, Intersys offers cyber-resilient and compliant IT for financial organisations. From digital transformations to MSP and cyber security services, we are your specialist provider.

I want IT from financial services experts

In 2023, the Financial Conduct Authority fined Equifax £11,164,400 for mismanaging consumer data. The penalty was imposed following a cyber breach where the personal data of nearly 13.8m UK customers was stolen.

Procuring IT services is a tricky balancing act for the financial sector. And finding a provider that can offer complete and integrated services across consultancy, support and security, AND meet your concerns about data security and regulatory compliance, is no easy task.

Intersys is an award-winning provider with a track record of providing IT support for financial services. We offer:

Managed services. Complete support packages.
Consultancy to help you upgrade your IT and roll out modern, compliant systems.
Cyber security, including SOC services, courtesy of our specialist security division.

We are FCA compliant, ISO 27001 certified, Cyber Essentials certified and can help to ensure full GDPR compliance.

A cyber-secure IT company based in the City of London, we have many case studies from clients in the financial sector, including wealth management, large banking firms, financial technology, reinsurance and more.

Awards, Accreditations, Certifications

How We Can Help You Now

Financial IT consultancy We can help you ensure your IT estate complies fully with regulations, protects customer data and is secure from attack.

Digital transformation. Many clients simply don't know where to start updating the legacy IT that is leaving them behind. We will create a digital transformation roadmap aligned with your goals and budget.

24/7 support. No, you can't wait until tomorrow – and neither should you have to. Create a bespoke service-level agreement with Intersys for comprehensive support.

Security operations centre. One of our services most utilised by the financial sector. This is the highest grade of security available and is recommended for highly regulated industries.

Insurance industry specialists. Support for re(insurance) and adjacent organisations. From our office in Leadenhall Market, we offer expert and knowledgeable cyber-resilient IT to the London Market.

We Don't 'Dabble' in Cyber Security – Meet Our Dedicated Security Division

With the issue of compliance ever present, financial services IT is only as good as its cyber security. Be warned that many managed service providers (MSPs) will advertise their basic, baseline security as 'rigorous', 'high-level' or similar. Frankly, it is not. Cyber security from an MSP-first business is likely to be inadequate for the needs of your sector. Intersys, by contrast, has a dedicated cyber security division. We are renowned for providing exceptional security, which is why so many highly regulated industries come to us, and have established a reputation as a thought leader in cyber security.

IT For Financial Services: Complete, Compliant Services from IT Support to Cyber Security

Managed Services

From rolling out network infrastructure to running your helpdesk, we will manage all of your tech needs. With our fully outsourced IT solution, you get secure, reliable tech support at a transparent, affordable price. Depending on your needs, we can work remotely or visit you daily.

Cyber Security

Intersys is an ISO 27001-certified specialist, providing cyber security for financial services. We help keep your business compliant, your people and clients safe and your reputation intact. We can assess the security of your systems and implement safeguarding measures to repel attacks.

Digital Transformations

Your IT estate may need upgrading, to help your people work more efficiently and to ensure you remain competitive. We can help you develop a road map to better IT that anticipates and eliminates risk, so you reach your goal of better tech according to your timeframe and budget.

Compliance Consultancy

In a report Data Security in Financial Services, the FCA said, 'Many firms are failing to identify all aspects of the data security risk they face.' This failure is on the radar and you must address IT compliance. Intersys can guide you in best practice, so you stay compliant and protect your business.

I want financial services IT now

Case Study: Financial Services IT Client

A fund management firm regulated by the FCA sought a 24/7 security operations centre as part of a robust cyber security strategy.

With its ISO 27001 accreditation and specialised security operations centre team, Intersys was the the ideal partner to meet the client's needs. Our comprehensive service included creating an overarching security plan, monitoring Microsoft 365, overseeing cloud access, conducting penetration testing, and providing compliance expertise.

The client was highly satisfied with the quality of support delivered, finding additional reassurance in our data protection credentials, including IS0 27001 certification and advanced DBS checks for all staff.

Our service assured them of the security of their systems and that due diligence was being taken from a compliance standpoint. They remain one of our longstanding clients.

See a custom SharePoint case study for a FinTech firm, a cyber security audit case study for a reinsurance firm, and an IT resilience case study for a wealth management company.

See more financial services IT case studies

‘Tailored service’

	The whole team at Intersys has high expertise in the field. Simply the best!
	Hedge fund, London

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Why Should I Trust You With My Data?

Working with an IT service partner means a third party is effectively holding the keys to your business. You have to be able to trust them.

Here’s why you can trust Intersys:

✅ We have nearly 30 years of commercial and NGO experience across many sectors, offering you up-to-date, best practice IT services and cyber security protection.

✅ Our people are highly experienced, ISO 27001-certified, data protection and GDPR-aligned IT security experts.

✅ We have over 100 live clients and a 94% retention rate, compared to an industry average of 77%. The average length of our client relationships is 8.4 years. We have great experience working with blue-chip organisations and offer IT and cyber security services for all of London.