MSP-GB-SOU-COMPUSTACK-TECHNOL
CompuStack Technologies Ltd
Managed service provider · Salisbury, South West England
11–50 staffFounded 1999
Website compustack.co.ukLinkedIn
Last checked 8 Nov 2026 · 35 sourced facts
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“CompuStack Technologies Ltd — Managed IT support, cyber security, cloud services, and infrastructure for businesses across the UK.”reported by the company · compustack.co.uk · 8 Nov 2026
- Staff / size
- 11–50
- Founded
- 199927 yrs
- Offices
- 1
- Services
- 9of 13
- Industries
- 9
- Stack tools
- 3
- Certifications
- 0
- Support
- Business hours
1Stack: the tools we found
- PSA / ticketingnot found
- RMMNinjaOneSite
- Remote accessSplashtopSite
- Documentationnot found
- Securitynot found
- Backupnot found
- MailMicrosoft 365DNS
- NetworkingUbiquiti UniFiSite
Marks: DNS detected in public DNS, Site named or badged on their site, Job ad named in their job ad. “Not found” means not seen on public pages, not “not used”. See how we check.
Every tool with its source
| Tool | How we know |
|---|---|
| NinjaOne | partner badge on their site · compustack.co.uk · 8 Nov 2026 |
| Splashtop | partner badge on their site · compustack.co.uk · 8 Nov 2026 |
| Ubiquiti UniFi | partner badge on their site · compustack.co.uk · 8 Nov 2026 |
| Microsoft 365 (own mail) | detected (public DNS) · compustack.co.uk · 8 Nov 2026 |
2Services coverage
- Help desk / IT support (offered)
- Co-managed IT (offered)
- NOC / monitoring (not found)
- SOC / MDR (not found)
- Cybersecurity (offered)
- Cloud / Microsoft 365 / Azure (offered)
- Backup / disaster recovery (offered)
- Compliance (offered)
- VoIP / UCaaS (offered)
- Networking (offered)
- IT procurement (not found)
- vCIO / consulting (offered)
- AI services (not found)
From compustack.co.uk/services/, compustack.co.uk/services/it-support/. Empty squares: not found on their pages.
Compliance frameworks named: Cyber EssentialsCyber Essentials Plus
3Industries served
HealthcarepageLegalpageFinancial servicespageManufacturingpageNonprofit / charitypageEducationpageRetailpageLogistics & transportpageProfessional servicespage
| Client size targeted | not published |
|---|
From the MSP’s industry pages and case studies. Sources: /industries/.
4Support model
Published hours: Mon–Fri 9:00 AM–6:00 PM (local time)
| Support hours | Business hoursreported by the company · compustack.co.uk · 8 Nov 2026 |
|---|---|
| Published hours | Mon–Fri 9:00 AM–6:00 PMreported by the company · compustack.co.uk · 8 Nov 2026 |
| 24/7 monitoring | yesreported by the company · compustack.co.uk · 8 Nov 2026 |
| After-hours / emergency line | not published |
| Help desk location | not published |
| Response time / SLA | not published |
5Location and company
Outline: ONS ITL1 regions, contains OS data © Crown copyright and database right. HQ position from its public map listing, to about 1 km.
| Headquarters | Unit 1, Center One, Lysander Rd, Old Sarum, Salisbury SP4 6BU, United KingdomGoogle Maps listing · google.com · 8 Nov 2026 |
|---|---|
| Other offices | not published |
| Service area (as published) | Built on a foundation of technical expertise, exceptional customer service and long-term partnerships, we are a trusted Managed Infrastructure Services provi…reported by the company · compustack.co.uk · 8 Nov 2026 |
| Trading name | CompuStack Technologies LtdGoogle Maps listing · google.com · 8 Nov 2026 |
| Legal name | Compustack Technologies Limitedreported by the company · compustack.co.uk · 8 Nov 2026 |
| Companies House | 03857452 · Active · SIC 62090 Other information technology service activities · incorporated 12 October 1999public register · find-and-update.company-information.service.gov.uk · 8 Nov 2026 |
| Phone (switchboard) | +44 1722 343640Google Maps listing · google.com · 8 Nov 2026 |
| Business mailbox | sales@compustack.co.ukreported by the company · compustack.co.uk · 8 Nov 2026 |
| Ownership | not published |
| Google rating | 4.9 / 5 from 12 reviewsGoogle Maps listing · google.com · 7 Nov 2026 |
6Size, certifications and peers
| Staff (their site) | not published |
|---|---|
| Size band | 11–50 staffreported by the company · uk.linkedin.com · 8 Nov 2026 |
| LinkedIn company size | 11-50 employeesreported by the company · uk.linkedin.com · 8 Nov 2026 |
| Clients (as published) | not published |
| Microsoft partner | not published |
| Vendor partner tiers | not published |
| Own certifications | not published |
- Larger than 28% of the 88 MSPs in South West England with a known size.
- 3 stack tools found vs a median of 2 across 1,579 fully researched UK MSPs.
- 9 of 13 services vs a median of 9.
From the public profiles on MSP Scope (sample sizes shown). Facts not found count as not found, so small or quiet websites score lower.
7Timeline
- 1999Foundedreported by the company · uk.linkedin.com · 8 Nov 2026
Only dated, sourced items. Acquisitions and rebrands appear here when the MSP or a public register states them.
8Pricing (as published)
no prices published on the pages we read
Only prices the MSP publishes for its own managed service (per user or per device). See published MSP pricing.
9Nearby and similar MSPs in Salisbury
IT ChampionExeter · 11–50 staff
AcronymsPlymouth · 11–50 staff
AME SolutionsExeter · 11–50 staff
WestSpring ITBristol · 11–50 staff
Blue FrontierSalisbury · 51–200 staff
System Force IT LimitedGloucester · 11–50 staff
Same town first, then similar size, stack and services. More: all MSPs in Salisbury · all MSPs in South West England · other MSPs offering help desk / it support.
10Revision history and sources
Researched 8 Nov 2026 (full pass), last checked 8 Nov 2026. 12 public pages read.
Logo: from cdn-compustack-new-2026-wordifysites-com-tpyd.b-cdn.net, the MSP’s own site, seen 8 Nov 2026; trimmed and resized only. Remove or replace it.
Pages we read
- www.compustack.co.uk/
- www.compustack.co.uk/about/
- www.compustack.co.uk/services/
- www.compustack.co.uk/cloud-services/
- www.compustack.co.uk/managed-services/
- www.compustack.co.uk/contact/
- www.compustack.co.uk/services/it-support/
- www.compustack.co.uk/cyber-security/
- www.compustack.co.uk/passkeys-are-coming/
- www.compustack.co.uk/news/
- www.compustack.co.uk/industries/
- www.compustack.co.uk/careers/
Anything not found stays empty. We never guess. Spot an error? Correct it.