IT Support & IT Services in West Sussex
Looking for IT support or IT services in West Sussex? Compare 25 managed IT providers serving West Sussex businesses. Cities covered include West Sussex. Every listing shows location, sectors served and verification status, so you can shortlist the right IT provider.
No IT providers in West Sussex currently carry the Assurix Trustmark. You can read more about what the Assurix assessment covers before approaching providers.
Providers in West Sussex most commonly serve SMEs (general), Legal and Healthcare businesses.
IT providers in West Sussex
25 managed service providers are listed in West Sussex.
| Provider | Town | Sectors | Status |
|---|---|---|---|
| Active Network Services | West Sussex | Healthcare, Legal | Not yet verified |
| GoPro IT | West Sussex | SMEs (general) | Not yet verified |
| Acora Limited | West Sussex | Financial Services, Legal | Not yet verified |
| SL Network Solutions Ltd | West Sussex | SMEs (general) | Not yet verified |
| Overline Network Consultants Ltd | West Sussex | SMEs (general) | Not yet verified |
| TC-IT Services | West Sussex | Education, SMEs (general) | Not yet verified |
| Woodstock IT | West Sussex | SMEs (general) | Not yet verified |
| Counterpoint Ltd | West Sussex | SMEs (general) | Not yet verified |
| MAS Networks | West Sussex | Charity / Non-profit, SMEs (general) | Not yet verified |
| Pronetic Ltd | West Sussex | SMEs (general) | Not yet verified |
| Interfuture IT | West Sussex | SMEs (general) | Not yet verified |
| Intelligent Performance | West Sussex | SMEs (general) | Not yet verified |
| Fentons Business IT Solutions | West Sussex | SMEs (general) | Not yet verified |
| Northstar IT | West Sussex | SMEs (general) | Not yet verified |
| R J S Consultants Ltd | West Sussex | SMEs (general) | Not yet verified |
| It Engine Ltd | West Sussex | Manufacturing, Professional Services | Not yet verified |
| Acora One | West Sussex | Legal, Financial Services | Not yet verified |
| Kanj Technologies | West Sussex | Recruitment, Legal | Not yet verified |
| Evolve. | West Sussex | SMEs (general) | Not yet verified |
| Boundary IT Services | West Sussex | SMEs (general) | Not yet verified |
| AZTEC COMPUTERS | West Sussex | SMEs (general) | Not yet verified |
| ERGOS | West Sussex | Accountancy, Healthcare | Not yet verified |
| Kalara IT Services Ltd | West Sussex | Financial Services, Healthcare | Not yet verified |
| Clear Computing Ltd | West Sussex | SMEs (general) | Not yet verified |
| 4th Platform | West Sussex | SMEs (general) | Not yet verified |
Towns served in West Sussex
IT support providers in West Sussex are based across the following towns. Towns with five or more listed providers link to their own directory page.
- West Sussex (25 providers)
Browse nearby regions
What to ask an IT provider in West Sussex
Use these questions when evaluating any IT support provider in West Sussex, regardless of size or certification status.
- How do you demonstrate that our systems stay protected between audits - not just at certification renewal? Verified IT support providers use continuous monitoring, not one-off assessments. Ask to see a live dashboard or a recent compliance report before signing.
- Which cybersecurity certifications do you hold, such as Cyber Essentials Plus or ISO 27001, and are they current? Certifications expire. Always ask for the certificate date and the issuing body, and check whether the scope covers the services you are buying.
- What is your guaranteed response time for a critical incident, and who is responsible out of hours? Response SLAs vary widely. Confirm whether the SLA covers resolution or acknowledgement only, and ask who you actually reach at 2 am on a Sunday.
- How do you handle a security breach - who do you notify first, and what does your recovery process look like? UK GDPR requires breach notification within 72 hours. Your IT provider should have a documented incident response plan and be willing to share it.
- Can you share references from clients in a similar sector or of a similar size? A provider experienced in your industry already understands your regulatory context, common threat patterns, and the compliance questions your clients ask.
- What is included in your monthly fee, and what would be charged as an extra? Common add-on costs include out-of-hours callouts, additional users, hardware replacements, and advanced security tools. Get the full scope in writing before you commit.