Top 100 Managed Service Providers in London
The Best of December 2025Looking for a top managed service provider in London?
If you’re looking for services that can spare you from complex, time-consuming, and sometimes counterproductive tasks? Perhaps managed service providers can help you and your business. You can rest easy by relying on managed service providers to handle any tedious tasks.
Managed service providers are outsourced third-party companies that provide different support efforts including network, application, security, and payroll works. Businesses and organizations hire managed service providers because of their flexibility and ability to relieve repetitive tasks. Great managed service providers create custom solutions to cater to the different needs of every business. Such services are worthwhile investments especially for startups and midsize businesses that want to have their in-house teams focus on their operations.
To assist you in your search for a partner, we’ve compiled this list of the top IT managed services in London. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best London Managed Services
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$1,000+50 - 249 employeesNaperville, ILRead More
BetterWorld Technology is a midsize IT managed services company launched in 2003. Their services include IT managed services, Cybersecurity, IT strategy consulting, and Compliance Consulting. The company is headquartered in Naperville, Illinois; Naperville, Illinois; Winter Park, Florida and Denver, Colorado.
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61$5,000+10 - 49 employeesLondon, EnglandLucidica is an IT managed services company. They were established in 1999 and offer IT managed services and other IT consulting and SI.Read More
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62$5,000+50 - 249 employeesLondon, EnglandAcora, an IT managed services company, was launched in 1989. The team specializes in IT managed services and ERP consulting and SI.Read More
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63$5,000+50 - 249 employeesRichmond, EnglandDoherty IT Solutions Ltd is an IT managed services company. Established in 1991, the team focuses on IT managed services and IT strategy consulting.Read More
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64$5,000+50 - 249 employeesLondon, EnglandWavex Technology Ltd, an IT managed services company, is located in London, England. Founded in 1998, the team specializes in IT managed services and IT strategy consulting.Read More
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65$5,000+50 - 249 employeesDartford, EnglandCelerity Information Services is a midsize Dartford, England-based IT managed services company. The team focuses on IT managed services and IT strategy consulting.Read More
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66$1,000+1,000 - 9,999 employeesLondon, EnglandSify Digital Services Ltd is a large IT staff augmentation company founded in 1995. Their team provides IT staff augmentation and IT managed services.Read More
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67$5,000+10 - 49 employeesLondon , EnglandIT managed services company EC-MSP is located in London , England. They provide IT managed services and other IT consulting and SI.Read More
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68$5,000+10 - 49 employeesLondon, EnglandVolta is an IT managed services company founded in 2011. Located in London, England, the team provides IT managed services and cloud consulting & SI.Read More
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69$5,000+10 - 49 employeesSurrey , EnglandKrome Technologies is an IT managed services company. They are based in Surrey , England and Guildford, England and have small team. They focus on IT managed services and cloud consulting & SI.Read More
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70$5,000+250 - 999 employeesKings Langley, EnglandIT managed services company Aspire Technology Solutions Ltd was launched in 2006. The team focuses on IT managed services and IT strategy consulting.Read More
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71Undisclosed2 - 9 employeesBermondsey, EnglandBased in Bermondsey, England, Netwise is an IT managed services company. Founded in 2009, the team focuses on IT managed services.Read More
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72$1,000+10 - 49 employeesLondon, EnglandIT managed services company CloudTech24 is based in Send, England and London, England. They focus on IT managed services and Cybersecurity and were launched in 2016.Read More
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73Undisclosed50 - 249 employeesStanmore, EnglandORM Systems, an IT managed services and other IT consulting and SI company, offers IT managed services and other IT consulting and SI. The firm is headquartered in Stanmore, England.Read More
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74$1,000+10 - 49 employeesBeckenham, EnglandGregory Micallef Associates is an IT managed services company. They offer IT managed services and Call Center Services and were launched in 1992.Read More
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75Undisclosed10 - 49 employeesLondon, EnglandAstec Computing (UK) Ltd, an IT managed services company, was established in 1992. The team focuses on IT managed services and cloud consulting & SI.Read More
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76$10,000+10 - 49 employeesLondon, EnglandAmigo is an IT managed services company. The company is located in London, England. Their team offers IT managed services and Business Consulting.Read More
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77Undisclosed50 - 249 employeesBorehamwood, EnglandUtelize Mobile is a midsize Borehamwood, England-based IT managed services company. The team focuses on IT managed services and other IT consulting and SI.Read More
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78Undisclosed10 - 49 employeesIlford, EnglandBased in Ilford, England, Rapid IT Support is a small IT managed services company. Their services include IT managed services.Read More
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79Undisclosed1,000 - 9,999 employeesMiddlesex, EnglandBased in Middlesex, England and Sydney, Australia, Total IT Global is an IT managed services company. They provide IT managed services and other IT consulting and SI.Read More
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80Undisclosed1,000 - 9,999 employeesLondon, EnglandLaunched in 2006, Rite Software Solutions & Services LLP is a cloud consulting & SI company. Their services include cloud consulting & SI and ERP consulting and SI.Read More
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81$5,000+10 - 49 employeesLondon, EnglandRead More
Founded in 2013, APIBEST is an IT managed services company. The agency focuses on IT managed services, enterprise app modernization, e-commerce development, and blockchain and has a small team.
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82$1,000+2 - 9 employeesLondon, EnglandData Centre Professionals Ltd. Is an IT managed services company founded in 2017. Their team focuses on IT managed services and other IT consulting and SI.Read More
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83$1,000+2 - 9 employeesWalton-on-Thames, EnglandFilioTech Limited is an IT managed services company. They were launched in 2016, and their services include IT managed services and Cybersecurity.Read More
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84Undisclosed10 - 49 employeesLondon, EnglandLocated in London, England, Network Consultancy is a small IT managed services company. The team offers IT managed services.Read More
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85Undisclosed250 - 999 employeesLondon, EnglandBased in London, England, Marshall Info Tech is a midsize IT managed services company. The team specializes in IT managed services and Cybersecurity.Read More
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86Undisclosed50 - 249 employeesStaines-upon-Thames, EnglandTDM Group is an IT managed services company. The Staines-upon-Thames, England-based agency was launched in 1997. Their team provides IT managed services and Cybersecurity.Read More
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87$50,000+1,000 - 9,999 employeesLondon, EnglandBGTS, a custom software development company, is headquartered in London, England and Sheffield, England. Their services include Custom Software Development and IT staff augmentation.Read More
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88$25,000+50 - 249 employeesCity of London, EnglandOpus Technology is a Cybersecurity company. The company is in Reigate, England and City of London, England. Their services include Cybersecurity and IT managed services.Read More
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Which? The consumer champion All Saints Fred Olsen Dignity Funerals PLCIndustries
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89Undisclosed2 - 9 employeesLondon, EnglandNirvaris Host, an IT managed services company, was founded in 2014. Headquartered in London, England, the team provides IT managed services and IT strategy consulting.Read More
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90Undisclosed10 - 49 employeesLondon, EnglandClassroom365, an IT managed services company, is located in London, England. They focus on IT managed services and other IT consulting and SI and were established in 2021.Read More
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