London’s 68 Fastest Growing IT Infrastructure Startups

July 30, 2022

At Best Startup London we track over 100,000 London based startups and over 500,000 people who hold key positions in these companies. We use this directory of startups to highlight top employees, founders and organisations we think deserve more appreciation than they are currently getting.

We’ve ranked the top 69 IT Infrastructure companies in London. The companies, startups and institutions listed in this article are all exceptional companies, well worth a follow. We have included links to their websites, socials and CrunchBase (if you’re interested in their financials).

We selected the organisations listed in this article based on:

  • Track record
  • Executive leadership
  • Market share
  • Innovation
  • ESG rating

Our Data – We source our data from OSINT (open source intelligence) and public directories such as CrunchbaseSemRush and many more. The data from these sources should be treated with a degree of caution and verified yourself.

Top IT Infrastructure Companies & Startups (London)


Thought Machine

FoundersPaul Taylor
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Thought Machine is a Fintech company that builds cloud-native technology to revolutionize core banking.


BVNK

FoundersDonald Jackson, Jesse Hemson-Struthers
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Headquartered in London, BVNK sets the global standards for digital asset financial services.


See Your Box

FoundersAndrea Buffa, Federico Capello, Ian Turner, Marco Toja
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See Your Box is an IoT based B2B service which allows early detection of logistic issues happening to goods on their way to customers


PA Consulting Group

FoundersDr David Seymour, Ernest E. Butten, Tom H. Kirkham
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PA Consulting Group provides management consulting, IT consulting, and technology and innovation services.


Everynet

FoundersVitaly Kleban
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Everynet owns and operates Low Cost Internet of Things (IoT) networks.


Total IT Global

FoundersUnknown
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Total IT Global is an IT infrastructure services provider that stays abreast in offering hardware and managed service solutions.


CCE

FoundersUnknown
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Managed Service Provider based in the UK. Cloud, ISP, Managed Print Services, Service Desk, Hardware Support & Networking & IT consultancy.


Mad Devs

FoundersOleg Puzanov, Vlad Andreev
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Engineering Your Growth


Data Economy

FoundersJoão Marques Lima
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Data Economy brings what data centres have to offer closer to the enterprise and business world of cloud, data and the IoT.


Alwin Technologies

FoundersUnknown
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The Global Blockchain Development Company for Various Kind of Business Applications


Frontier Technology

FoundersUnknown
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Frontier Technology is a leading IT infrastructure and cloud solutions provider focused on providing data security and management solutions.


Finside

FoundersUnknown
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Cryptocurrency Exchange with Artifficiial Intelligence – EVE


Heficed

FoundersAndrius Kazlauskas, Vincentas Grinius
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Heficed provides full-range services for IP lease, monetization, and management services.


Tangible Benefit

FoundersUnknown
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Tangible Benefit provides hardware, IT infrastructure, advisory and managed IT services.


Sequential Networks Limited

FoundersUnknown
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Sequential Networks…Where passion and innovation combine to give you the edge!


TRANSACT TECHNOLOGY SOLUTIONS LTD

FoundersUnknown
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transACT Technology Solutions Provides IT Solution & Service portfolio that delivers industry leading vendor solutions.


Medicare Network

FoundersChristopher Dean, Simon Black
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A cybersecurity and risk management company dedicated to solving and preventing the most sophisticated and targeted cyber-attacks.


Opticore

FoundersUnknown
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Opticore is a firm that provides IT-based solutions such as wireless, network management & design and managed services.


Universal Security Systems

FoundersUnknown
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USS provides high technology security solutions. It was founded in 1991 and is based in London, United Kingdom.


Efficient Cloud

FoundersChristian Hofstädtler, Michael Renner
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Efficient Cloud enables hosting providers to offer cost-effective cloud hosting for web applications.


Dr Logic

FoundersJennie Marszalek, Roman Marszalek
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We provide Mac IT Services to ambitious businesses in London. We’re founding members of the Apple Consultants Network.


Digital Devices

FoundersUnknown
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Digital Devices provides IT infrastructure and cloud services that include software deployments, data migrations, computing, and networking.


Crydent | Cloud and Support Solutions

FoundersCameron Willer
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IT solutions and services provider, delivering 24/7 IT support, managed services, and modern cloud solutions to businesses across the UK.


Instant On IT

FoundersPaul Coote
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Instant On IT is an IT consulting firm that specializes in infrastructure, security consulting, secure cloud services, and IT management.


DLT Apps

FoundersSantosh Mahagaonkar, Venkatesh Pulla
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DLT Apps delivers proposition incubation, financial platform, infrastructure and product engineering services that accelerate digitization.


Phoenix Trescray

FoundersUnknown
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Phoenix Trescray is the leading edge of communications solutions within the data center and commercial sectors.


Fortem Information Technology

FoundersUnknown
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Fortem Information Technology offers software solutions, IT infrastructure, managed IT services, networking, and IT support services.


MOOW

FoundersHuw O’Connor, Jonathan Watson
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MOOW provides solutions for Wi-Fi, Television, Telephony and Back Office IT from independent boutique to popular brands.


INK Networks

FoundersUnknown
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INK networks is an IT Consultancy firm based in London.


Hamilton Barnes

FoundersUnknown
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Hamilton Barnes is a consulting firm that specializes in pioneering technology with recruitment network and security professionals.


XCTEQ

FoundersShashikant Jagtap
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Mobile App, iOS, DevOps, CI/CD and Test Automation for Apple platform. Test automation using Apple’s XCTest/XCUITest and AI/ML frameworks.


Supreme-Net

FoundersUnknown
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Supreme-Net offers web design, online marketing, advertising, cloud computing, software, telephony, and data infrastructure services.


Bolinder IT Services

FoundersMikael Dúi Bolinder
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Bolinder IT Services is an information technology company.


Constor Solutions

FoundersUnknown
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Constor Solutions is a provider of IT consultancy and infrastructure solutions.


ISUMO

FoundersUnknown
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ISUMO provides cloud solutions, cyber security, colocation, and networks services.


Straxia

FoundersUnknown
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Straxia is a network infrastructure consultancy and outsourcing management company.


Ixnium Technologies

FoundersDoruk Alp Ülgen
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Ixnium Technologies is a part of innovator group of companies which is providing its infrastructure for SaaS, IaaS, and PaaS.


Samitel

FoundersUnknown
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Samitel is a telecommunications firm that provides telecom, internet and IT infrastructure services.


Mustard IT

FoundersUnknown
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Mustard IT provides IT infrastructure, cloud computing, consulting, and IT support services.


SCSK Europe

FoundersUnknown
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SCSK Europe is an IT company that provides IT infrastructure architecture, cloud service, and robotic process automation services.


Venture 1 Consulting

FoundersUnknown
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Venture 1 Consulting is an IT managed firm that expertise in managed IT, modern infrastructure, business continuity and consulting services.


Virtual Internet

FoundersUnknown
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Virtual Internet specializes in hosting infrastructure such as VMWare cloud hosting, Managed and Dedicated Servers and much more.


Castel

FoundersUnknown
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Castel provides compliance, claims management, IT infrastructure, PR and marketing, financial management, and actuarial services.


Live Icom UK

FoundersUnknown
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LIVE ICOM is an international IT company, located in Wenlock Road.


Servnet

FoundersUnknown
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Servnet is an IT solutions provider company that specializes in end-to-end IT infrastructure solutions.


SR Cloud Solutions

FoundersJamie Ritchie
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SR Cloud Solutions offers enterprise connectivity, cloud, cyber security, IT infrastructure, and managed IT services.


RatwareUK

FoundersUnknown
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RatwareUK offers IT consultancy services such as managed networks and enterprise projects to private organizations and third-party sectors.


Iykons

FoundersUnknown
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Iykons strive to provide a completely bespoke service to best suit your business needs, from research and analytics to IT and accounting.


Curo Support Services

FoundersUnknown
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Curo Support Services is a provider of network, infrastructure management, consulting and IT support services.


Bits Network Solutions

FoundersUnknown
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Bits Network Solutions is a network hardware agency that offers IT consulting and support services.


Cantel Computer Services

FoundersUnknown
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Cantel Computer Services provides data center, cloud, networking and It infrastructure services.


Webristle

FoundersUnknown
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Webristle specializes in IT security and IT infrastructure services.


GreenBlade Solutions

FoundersUnknown
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GreenBlade Solutions provides IT services such as cloud and IaaS management, design and IT workshops, virtualization, and consulting.


Moof IT

FoundersUnknown
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Moof IT provides device management, network infrastructure, server, procurement, data protection, compliance and security services.


fsquared

FoundersUnknown
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fsquared is an IT consultancy business providing user-focused IT solutions.


Srindu Soft

FoundersUnknown
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Srindu Soft is a recruitment agency that specializes in enterprise software, IT business consultancy, and IT infrastructure services.


BitMinion

FoundersLuke Petre, Moo Yu
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BitMinion is a company that provides managed services for IT infrastructure & mobile.


BT for global business

FoundersUnknown
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BT for global business provides infrastructure, security, cloud, and networking services.


CoopSys

FoundersUnknown
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CoopSys helps charity and nonprofit organizations with a comprehensive range of ICT management and disaster recovery services.


Artech 2000

FoundersUnknown
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Artech 2000 provides IT services in project management, IT security, BI, data visualization, BPM, and IT infrastructure.


Dakka Partners

FoundersUnknown
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IT Services Company: Consultancy, Web Development, Project Management, Organization, Business Intelligence


7fivefive

FoundersUnknown
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7fivefive is a consulting agency that specializes in the design, supply, and deployment of IT infrastructure for the broadcast industry.


Implement Compliance Solutions & Resources

FoundersKenneth Underhill
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ICSR provides implementation and transformation support, resources and training for insurance companies.


IT Bolts

FoundersUnknown
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IT Bolts is an IT company that provides router configuration, server configuration, and network infrastructure configuration services.


Gelada Networks

FoundersUnknown
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Gelada Networks focuses on managed IT services, IT support, VoIP, internet services and procurement.


Crossover Solutions

FoundersUnknown
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Crossover Solutions provides information technology services.


Numswork

FoundersUnknown
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Numswork is an IT solutions company.


TAS Consulting

FoundersUnknown
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TAS Consulting provides IT solution design and infrastructure for companies as diverse as Cable and Wireless, Logica, Fujitsu Services.

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