Ellie Horvath
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 Crunchbase, SemRush 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
| Founders | Paul Taylor |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Thought Machine is a Fintech company that builds cloud-native technology to revolutionize core banking.
BVNK
| Founders | Donald Jackson, Jesse Hemson-Struthers |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Headquartered in London, BVNK sets the global standards for digital asset financial services.
See Your Box
| Founders | Andrea Buffa, Federico Capello, Ian Turner, Marco Toja |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
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
| Founders | Dr David Seymour, Ernest E. Butten, Tom H. Kirkham |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
PA Consulting Group provides management consulting, IT consulting, and technology and innovation services.
Everynet
| Founders | Vitaly Kleban |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Everynet owns and operates Low Cost Internet of Things (IoT) networks.
Total IT Global
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Total IT Global is an IT infrastructure services provider that stays abreast in offering hardware and managed service solutions.
CCE
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Managed Service Provider based in the UK. Cloud, ISP, Managed Print Services, Service Desk, Hardware Support & Networking & IT consultancy.
Mad Devs
| Founders | Oleg Puzanov, Vlad Andreev |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Engineering Your Growth
Data Economy
| Founders | João Marques Lima |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Data Economy brings what data centres have to offer closer to the enterprise and business world of cloud, data and the IoT.
Alwin Technologies
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
The Global Blockchain Development Company for Various Kind of Business Applications
Frontier Technology
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Frontier Technology is a leading IT infrastructure and cloud solutions provider focused on providing data security and management solutions.
Finside
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Cryptocurrency Exchange with Artifficiial Intelligence – EVE
Heficed
| Founders | Andrius Kazlauskas, Vincentas Grinius |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Heficed provides full-range services for IP lease, monetization, and management services.
Tangible Benefit
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Tangible Benefit provides hardware, IT infrastructure, advisory and managed IT services.
Sequential Networks Limited
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Sequential Networks…Where passion and innovation combine to give you the edge!
TRANSACT TECHNOLOGY SOLUTIONS LTD
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
transACT Technology Solutions Provides IT Solution & Service portfolio that delivers industry leading vendor solutions.
Medicare Network
| Founders | Christopher Dean, Simon Black |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
A cybersecurity and risk management company dedicated to solving and preventing the most sophisticated and targeted cyber-attacks.
Opticore
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Opticore is a firm that provides IT-based solutions such as wireless, network management & design and managed services.
Universal Security Systems
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
USS provides high technology security solutions. It was founded in 1991 and is based in London, United Kingdom.
Efficient Cloud
| Founders | Christian Hofstädtler, Michael Renner |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Efficient Cloud enables hosting providers to offer cost-effective cloud hosting for web applications.
Dr Logic
| Founders | Jennie Marszalek, Roman Marszalek |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
We provide Mac IT Services to ambitious businesses in London. We’re founding members of the Apple Consultants Network.
Digital Devices
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Digital Devices provides IT infrastructure and cloud services that include software deployments, data migrations, computing, and networking.
Crydent | Cloud and Support Solutions
| Founders | Cameron Willer |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
IT solutions and services provider, delivering 24/7 IT support, managed services, and modern cloud solutions to businesses across the UK.
Instant On IT
| Founders | Paul Coote |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Instant On IT is an IT consulting firm that specializes in infrastructure, security consulting, secure cloud services, and IT management.
DLT Apps
| Founders | Santosh Mahagaonkar, Venkatesh Pulla |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
DLT Apps delivers proposition incubation, financial platform, infrastructure and product engineering services that accelerate digitization.
Phoenix Trescray
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Phoenix Trescray is the leading edge of communications solutions within the data center and commercial sectors.
Fortem Information Technology
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Fortem Information Technology offers software solutions, IT infrastructure, managed IT services, networking, and IT support services.
MOOW
| Founders | Huw O’Connor, Jonathan Watson |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
MOOW provides solutions for Wi-Fi, Television, Telephony and Back Office IT from independent boutique to popular brands.
INK Networks
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
INK networks is an IT Consultancy firm based in London.
Hamilton Barnes
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Hamilton Barnes is a consulting firm that specializes in pioneering technology with recruitment network and security professionals.
XCTEQ
| Founders | Shashikant Jagtap |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
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
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Supreme-Net offers web design, online marketing, advertising, cloud computing, software, telephony, and data infrastructure services.
Bolinder IT Services
| Founders | Mikael Dúi Bolinder |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Bolinder IT Services is an information technology company.
Constor Solutions
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Constor Solutions is a provider of IT consultancy and infrastructure solutions.
ISUMO
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
ISUMO provides cloud solutions, cyber security, colocation, and networks services.
Straxia
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Straxia is a network infrastructure consultancy and outsourcing management company.
Ixnium Technologies
| Founders | Doruk Alp Ülgen |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Ixnium Technologies is a part of innovator group of companies which is providing its infrastructure for SaaS, IaaS, and PaaS.
Samitel
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Samitel is a telecommunications firm that provides telecom, internet and IT infrastructure services.
Mustard IT
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Mustard IT provides IT infrastructure, cloud computing, consulting, and IT support services.
SCSK Europe
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
SCSK Europe is an IT company that provides IT infrastructure architecture, cloud service, and robotic process automation services.
Venture 1 Consulting
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Venture 1 Consulting is an IT managed firm that expertise in managed IT, modern infrastructure, business continuity and consulting services.
Virtual Internet
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Virtual Internet specializes in hosting infrastructure such as VMWare cloud hosting, Managed and Dedicated Servers and much more.
Castel
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Castel provides compliance, claims management, IT infrastructure, PR and marketing, financial management, and actuarial services.
Live Icom UK
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
LIVE ICOM is an international IT company, located in Wenlock Road.
Servnet
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Servnet is an IT solutions provider company that specializes in end-to-end IT infrastructure solutions.
SR Cloud Solutions
| Founders | Jamie Ritchie |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
SR Cloud Solutions offers enterprise connectivity, cloud, cyber security, IT infrastructure, and managed IT services.
RatwareUK
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
RatwareUK offers IT consultancy services such as managed networks and enterprise projects to private organizations and third-party sectors.
Iykons
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
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
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Curo Support Services is a provider of network, infrastructure management, consulting and IT support services.
Bits Network Solutions
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Bits Network Solutions is a network hardware agency that offers IT consulting and support services.
Cantel Computer Services
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Cantel Computer Services provides data center, cloud, networking and It infrastructure services.
Webristle
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Webristle specializes in IT security and IT infrastructure services.
GreenBlade Solutions
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
GreenBlade Solutions provides IT services such as cloud and IaaS management, design and IT workshops, virtualization, and consulting.
Moof IT
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Moof IT provides device management, network infrastructure, server, procurement, data protection, compliance and security services.
fsquared
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
fsquared is an IT consultancy business providing user-focused IT solutions.
Srindu Soft
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Srindu Soft is a recruitment agency that specializes in enterprise software, IT business consultancy, and IT infrastructure services.
BitMinion
| Founders | Luke Petre, Moo Yu |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
BitMinion is a company that provides managed services for IT infrastructure & mobile.
BT for global business
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
BT for global business provides infrastructure, security, cloud, and networking services.
CoopSys
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
CoopSys helps charity and nonprofit organizations with a comprehensive range of ICT management and disaster recovery services.
Artech 2000
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Artech 2000 provides IT services in project management, IT security, BI, data visualization, BPM, and IT infrastructure.
Dakka Partners
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
IT Services Company: Consultancy, Web Development, Project Management, Organization, Business Intelligence
7fivefive
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
7fivefive is a consulting agency that specializes in the design, supply, and deployment of IT infrastructure for the broadcast industry.
Implement Compliance Solutions & Resources
| Founders | Kenneth Underhill |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
ICSR provides implementation and transformation support, resources and training for insurance companies.
IT Bolts
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
IT Bolts is an IT company that provides router configuration, server configuration, and network infrastructure configuration services.
Gelada Networks
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Gelada Networks focuses on managed IT services, IT support, VoIP, internet services and procurement.
Crossover Solutions
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Crossover Solutions provides information technology services.
Numswork
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Numswork is an IT solutions company.
TAS Consulting
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
TAS Consulting provides IT solution design and infrastructure for companies as diverse as Cable and Wireless, Logica, Fujitsu Services.
