West Sussex’s 32 Fastest Growing Computer Startups

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 32 Computer companies in West Sussex. 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 Computer Companies & Startups (West Sussex)

Technetix

Technetix is designing, manufacture, source and supply critical broadband technology and solutions to major cable operators worldwide.

Hargreaves

Hargreaves is a provider of specialist HVAC, air movement, ductwork, and ultra-high-purity pipework solutions.

Ringdale

Ringdale designs, manufactures and markets computer equipment , solar LED and lightspace building automation.

First Base Technologies

First Base Technologies is a boutique cyber security testing, consulting and training services provider.

Networks Centre

Networks Centre is one of the UK’s leading Network Cabling and Security product distributors.

Harmonic Software Systems

Harmonic Software Systems provides embedded software development and embedded security services.

Robou

Robou is a suite of solutions based around their flagship product.

Mach One Design Equipment

Mach One Design Equipment is a computer support and services company.

Overloop

Overloop delivers success and value for clients based on years of experience in the digital media space.

grt.tech

IT Services, Computer Repair

Novatron

Novatron supplies and calibrater of precision instruments and equipment for relative humidity, water activity and dew point.

Real Life Software

Real Life Software is a software for companies that install and maintain equipment at different locations.

Burningsuit It Training & Consultancy

Burningsuit It Training & Consultancy is a provider of industry leading training courses,in Microsoft Power BI,Excel and PowerPivot.

Scanstation Computers

Scanstation Computers offers IT support and PC repair services in addition to an online store that provides computer and PC components.

Drone Guard

We provide commercial drone insurance for CAA qualified operators with PfCO. Fully compliant with regulation EC 785/2004.

JSPC Computer Services

JSPC Computer Services provides IT services.

FMx Ltd

FMx provides computer aided facilities management software solutions.

SCL

SCL is a supplier of analogue computers.

Avvel International

Avvel International is a company specializing in iBeacon technology.

MV Store

MV Store is a computer selling company located in Crawley.

Tamite

Tamite provides network & IT support services, anti-virus products, CRM, backup & disaster recovery, and IT security products.

Technextday

Technextday is an e-commerce store that offers a wide range of network hardware, CCTV, desktop, laptop, gaming, and computer peripherals.

7thSense UK

7thSense UK is a software and technology company that provides advanced media serving, pixel management, and show control.

Halpins Computer Services

Halpins Computer Services provides website design and hardware services.

A One

A One is an exporter that imports and supplies computer cases, power supplies, headphones, keyboards and accessories.

Cash Control JustTouch

Cash Control JustTouch touchscreen systems are complemented with full management software services.

NEVALEE BUSINESS SOLUTIONS

NEVALEE is a software company which provides Visma Business, Airport Management Systems, ERP, and Office 365 services.

CILS

CILS designs high-performing labels, technical set-up services, label printers along with providing samples.

Intelligent Performance

Intelligent Performance is the most successful IT solutions partner providing client’s cutting-edge technologies and innovative solutions.

Sdl Procure

Sdl Procure is a computer company located in West Sussex.

Clear Computing

Clear Computing is a Total IT Support that offers companies seamless access to skills, technology, and solutions.

JJL Computers

JJL Computers is an online computing retailer and IT services provider.