Top Cyber Security Companies in London

Packetlabs is a Canadian SOC2-certified cybersecurity firm that's specialized in ethical hacking services, including penetration testing, application security testing, objective-based testing, ransomware penetration testing, cloud penetration testing and more. Our core values include thoroughness, integrity, h ... read more about Packetlabs

Open since 1994, LME Services helps U.S. businesses protect and optimize their technology. We focus on top-level I.T. Support and Cyber Security education so that you understand the cyber risks to your business We send your issues to YOUR TECH ACCOUNT LEAD.  From there, your account lead takes over supp ... read more about LME Services

Established in 2009, OpenXcell has become a leading force in software development. Our team of 500+ skilled professionals boasts a proven track record of delivering over 1,000+ innovative and scalable solutions. At OpenXcell, we specialize in providing end-to-end software development services, including web and mobile ... read more about OpenXcell

Technical and security specialists delivering professional, proactive and reliable IT support for business. Supporting clients around the UK from our office in South London, maintaining IT infrastructure networks and  servers for companies, large and small. Professional services and bespoke packages from complete ... read more about Helpdesk Heroes

At Vuntie, our aim is simple: To create extraordinary cybersecurity gadgets that blend a unique trilogy of European craftsmanship, performance, and open-source technology. Besides gadgets, our mission is also to deliver professional consulting services of uncompromising standards that meet the highest expectations in t ... read more about Vuntie

Operating 24/7 from our state-of-the-art UK Security Operations Centre (SOC) & Network Operations Centre (NOC), Comtact Ltd. is a Government and CREST-approved Cyber Security and IT Managed Service Provider, helping transform and secure the UK's leading organisations. #cybersecurity #infosec Learn more at www.c ... read more about Comtact

Sky Discovery is a leading independent eDiscovery firm. 

We are a cyber security consultancy specialising in cyber security strategy, risk management, architecture, and engineering.  We work primarily with small to medium sized business and provide consultants across the healthcare, education, financial services and SaaS sectors. We take a business focused, risk driv ... read more about Nicolson Bray Ltd.

In the ever-evolving digital landscape, Cloudseals introduces the avant-garde: AiOps, where artificial intelligence and operations converge in perfect harmony. Imagine a symphony conductor, orchestrating your IT infrastructure with the precision of a virtuoso, and that's precisely what AiOps delivers. It's a dy ... read more about Cloudseals Private Limited

GoAllSecure serves as a worldwide cybersecurity guardian, extending its protective shield to both governments and private sector entities. With a comprehensive suite of services, we offer assurance and advisory consulting that spans diverse industry sectors in the EMEA, NA, and APAC regions. Our holistic 360° appro ... read more about Go All Secure

A leading company in the Information Security field providing professional cybersecurity services and products to an extensive clientele of esteemed high-profile businesses and cutting-edge startups. Our mission is to empower enterprises by fortifying their digital fortresses, securing not only their web services, mobi ... read more about THE WHITEGUARD

TWC (TransWorldCom) provides world-leading IT and Communication solutions across a range of services including IT support, Cloud telephony, contact centre , business connectivity, cybersecurity, systems integration, unified communications & disaster recovery capabilities.   TWC is trusted by over 3,000 c ... read more about TWC IT Solutions

SparkX Digital is a full-service digital marketing agency that helps businesses of all sizes achieve their online goals. We offer a wide range of services, including: Search engine optimization (SEO) Pay-per-click (PPC) advertising Social media marketing Content marketing Email marketing Website develop ... read more about SparkX Digital

HEXENS secures your business, data and assets by providing cutting-edge cybersecurity services and solutions, covering all the aspects of the company's digital presence.We go above and beyond expectations to secure digital assets and data. Our goal is to provide an incomparable experience when it comes to serving y ... read more about HEXENS

FortySeven Software Professionals (FSSP) is a European based IT consulting, IT outsourcing and full-cycle software development company. Over a decade FSSP helping clients to scale their business operations from startups to Fortune 500 companies. FortySeven has offices in UK, Spain, Latvia and Poland. FortySev ... read more about FortySeven Software Professionals

RiverSafe Limited is a specialist consultancy that offer only the highest quality services and support in the network security and information management space. Our unique approach to fulfilling each of our customers'​ requirements is backed by a wealth of experience, developed through work in some of the largest ... read more about River Safe

A multiple Microsoft Gold Partner with ISO9001, IS027001 and Cyber Essentials accreditation, Bridgeall can help your organisation build a Modern Intelligent Workplace quickly and securely. We work closely with you to ensure that the right technology solutions are embedded at the core of everything your organisation doe ... read more about Bridgeall

tech|sapiens is a specialist provider of IT services to Small & Medium Enterprise (SME) clients in the UK & around the world. Our consultants have decades of industry experience in diverse areas including IT Infrastructure & Operations Management, Security, Application Development, Virtualisation and Hoste ... read more about Tech Sapiens

Founded in 20th century, Kazma Technology commenced business as a website development. At the time the Web was still in its infancy, and Kazma’s early work focused on CMS and ecommerce installations predominantly for business. As the Web developed, Kazma leveraged its close ties with different companies and ... read more about kazma technology

Computer Forensics Lab investigates and analyses computer user behaviour and gathers digital evidence for civil or criminal action. Computer Forensics Lab specialises in all aspects of digital forensics including computer forensics, e-discovery, data forensics, cyber forensics and data recovery. The company also provid ... read more about Data Recovery London

7Safe helps your organization to develop, maintain and grow cybersecurity and information investigation capabilities - increasing your overall trust in the systems that you operate, the information that you hold and the people who have access to it.

Toswo is an international artificial intelligence development company. The company has two major centers, Artificial Intelligence Development Center and Artificial Intelligence Service Provider. Toswo was founded in January 2018 and one of Toswo's goals is to develop artificial intelligence techno ... read more about Toswo

Corporation ZebraByte was born thanks to young people passionate about the IT field. Our people are professional, punctual, serious and always customer-oriented. We offer the best services in the IT field and seek to understand the client's needs as well as possible in order to deliver a product that perf ... read more about ZebraByte

Calligo is the world's first end-to-end managed data services provider, with a global track record in improving organizations' productivity & profitability by making their data more available, secure and safe. Calligo puts data and its privacy at the heart of a unique collection of managed data services for ... read more about Calligo

London’s most trusted fully managed IT support and technology experts. Netstar provides fully managed IT support and technology consulting services to over 150 London businesses. Our focus is on providing fast paced, high quality support, and delivering expert advice when you need it. With over 18 years of proven ... read more about Netstar

Get IT support including computer repairs, cyber security, computer networking, cloud computing etc. in Barnet. Logica Nova provides its services not only in Barnet, but also serves other local areas like Potters Bar, Hertfordshire, Finchley, Totteridge, Cockfosters, Whetstone etc. in North London.

Infinity Group are one of the leading providers of IT Support in London. From our central base in the Shard quarters, we have been the chosen provider of Business IT Support services for 1000’s of businesses since 2001. We service a wide range of clients across many industries. Our London IT Support clients ... read more about Infinity Group

At Cloudscape IT Services we offer complete IT services and computer support for businesses in the London area. With over 30 years’ experience, we aim to provide first-class computer support, we help businesses with day-to-day IT Support, Project Management and Cloud Services. From new server installations to ind ... read more about Cloudscape

Protection Group International is a digital risk and open source intelligence consultancy. We aim to tackle the modern threats faced by countries and organisations of all sizes. From cyber security services to business intelligence, our team of world-class experts help reduce the risks to your finances, physical assets ... read more about PGI

At Method, we deliver a strategic approach to IT. We act as an extension of your business, providing an unrivalled level of protection and managed IT support, cyber security, systems management and implementation and design services. We understand that an effective IT strategy plays a pivotal role in the successful ope ... read more about Method IT UK

Established in 1996, Akita is a leading provider of business IT support, managed IT services and business applications. We support medium and large-sized organisations across London and the South East, as well as their satellite offices throughout the wider UK and internationally. Award-winning and highly technically ... read more about Akita

TG Coders is a technological partner dealing with delivering and developing applications, web portals, websites, software, IT and ICT solutions.  We are a Software House that helps to change the world through the latest technologies. We create customized IT and ICT solutions. Our team consists of the best sp ... read more about TG Coders

Founded in 1997, TDM Group Ltd is a global Managed Business IT Service (M-BiTS) provider, headquartered in London, England.  M-BiTS is a holistic approach to managing IT operations and implementing innovative change that considers the impact technology has on the entire organisation. By combining our technical ... read more about TDM Group

Blue Icon is a leading IT support company that provides a wide range of services to startups and SMBs. Our team of experienced and certified professionals can help you with everything from basic troubleshooting to complex network security. We are committed to providing our clients with the highest level of service and ... read more about Blue Icon IT

cloud and more bristol provides It support services near bristol, if you are looking for IT services and if you need any data cabling, hosted telephony and It networking support then you can visit cloud and more bristol IT Support Technician: Provide technical support to users, diagnose and resolve hardware and soft ... read more about cloud and More

totality services is a top rated . We offer IT support, IT security solutions and IT services for SMBs in the London area. We have delivered tailored IT support solutions and IT outsourcing services to a wide range of industries, and the quality of our service is reflected in our client reviews.

HTL Support was initially founded in 2009 by Managing Director Justin Dean, to provide specialist IT support and IT consultancy services to financial services sector clients. Since its launch, HTL has rapidly evolved to offer a full range of cutting-edge, integrated and flexible products and services to a worldwide cli ... read more about HTL Support

Cloud Solution Provider | Cybersecurity Solution Provider | Network Solution Provider | Managed Service Provider Why does our company exist? To succeed where others fail 64TEQ® is a technology solutions company powered by XaaS. We help brands, high growth companies and start-ups 🚀 have an impact and gro ... read more about 64TEQ

Founded on customer service in 1987, we have been providing premium IT support services to small and medium sized businesses in London and beyond for almost four decades. We see IT not as a commodity, but as an investment that acts as a catalyst for growth and success. Our experienced, qualified and com ... read more about The Final Step

Arrow helps people and technology to do extraordinary things together. Our technology solutions enable connection and collaboration with colleagues and customers. Building teams, partnerships and relationships. Supporting your organisation to be secure, productive, even extraordinary. Driving productivity through: ... read more about Arrow Business Communications

We are a team of cloud consulting experts that excel in architecting and operating secure, automated cloud based solutions built on Amazon Web Services (AWS). We focus on becoming an extension to your existing team, offering exceptional customer service and working tirelessly to build you the right solution based on yo ... read more about Hydras Company

Reliason Solutions is an Oracle Gold Partner, providing solutions for Oracle application, database and middleware software. Increasingly, these systems are moving from being located on a customer’s own premises or hosted and managed by a third party for the customer, to cloud based. Reliason has embraced the c ... read more about Reliason Solutions

TestDel has developed its services for companies wishing to outsource all or a portion of their software quality activities so they may gain testing efficiencies and reduce administrative burdens associated with in-house QA teams. An established and trusted brand with a global presence and network. TestDel delivers Ons ... read more about Testdel UK LTd.

Labyrinth Technology is a local company with historical links to The Square Mile and its establishments, meaning we understand the various needs of businesses located in the area. Our goal is to make IT support in London available and affordable to all businesses, giving them access to a first-class IT service, without ... read more about Labyrinth Technology

Techpax, a digital agency based in London, offers exceptional app development services to clients in all over the world. Our highly skilled team of mobile app developers are all based in London and are dedicated to delivering cutting-edge solutions that cater to the specific needs of our clients With a deep u ... read more about Techpax

Teck Genius is London and Essex's premier Managed IT Support Partner specialising in IT Support, Cybersecurity and IT Consultancy. With a 24/7 Support and Help Desk we are redefining what IT Support should be. 

Our engineers have worked in varied environments delivering in-house IT support as well as in the managed service sector. We have deep understanding of typical organisational IT infrastructure and priorities. This, along with the broad range of verticals that we support in our current client base, means we can empathis ... read more about Fifosys

iFusion Analytics’  is an Innominds Software patented scalable and distributed platform comes with ‘out of the box’ rich analytics algorithms. Edge Analytics to the Fore: iFusion Analytics From landing drones to running Augmented Reality/Virtual Reality applications and navigating dr ... read more about iFusion Analytics

At Techive Services Ltd, we take pride in offering a comprehensive suite of IT services delivered by a team of skilled and experienced engineers. Our mission is to empower your business to thrive in today’s dynamic market environment through the strategic utilization of technology and process excellence

At Timico, we don’t shy away from a challenge. We work in partnership with our clients, devising and delivering transformative IT strategies to propel customer business growth and drive user adoption. A market leading end-to-end Converged Managed Service Provider, Timico have the flexibility to deliver a comprehe ... read more about Timico Limited

Digital Marketing Agency, one of the fastest-growing digital marketing agencies in Nigeria and the UK. We provide efficient digital marketing solutions—including social media marketing, search engine optimization, social media ads, SEM/SEO, web design & development, email marketing, web development, and UI/UX ... read more about DMi Digital Marketing Agency