Mariner Computer Services Ltd
53Reviews & company details
Mariner Computer Services Ltd is a managed service provider based in Grimsby, UK. As of 2026 it holds an MRI (MSP Ranking Index) of 53/100, a developing signal, ranked independently by HostList with no paid placements.
Mariner Computer Services Ltd is a managed service provider based in Grimsby, UK. As of 2026 it holds an MRI (MSP Ranking Index) of 53/100, a developing signal, ranked independently by HostList with no paid placements.
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What Mariner Computer Services Ltd Discloses
MSP-specific facts supplied to HostList. Evidence-reviewed and provider-attested claims are labelled separately. A blank means the information was not supplied to HostList, not that the service is unavailable. These fields feed MRI v2 in shadow only; current rankings remain on MRI v1 until the audit passes.
0 of 15 MSP facts supplied. Transparent “not offered” answers remain visible but earn no capability points.
What Customers Say About Mariner Computer Services Ltd
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Frequently Asked Questions About Mariner Computer Services Ltd
What is Mariner Computer Services Ltd's MRI?
Mariner Computer Services Ltd has a MRI of 53/100 on HostList.io. MRI is calculated algorithmically from trust signals (Google, Trustpilot, G2), profile completeness, and data freshness. Performance is excluded for managed service providers. Providers can improve their score by claiming their profile, keeping data current, and building verified reviews. No provider can pay to increase their score.
What type of company is Mariner Computer Services Ltd?
Mariner Computer Services Ltd is listed as a managed service provider (MSP) on HostList.io and ranked by MRI (MSP Ranking Index). Browse the MSP directory at hostlist.io/msp, with methodology at hostlist.io/mri.
Where is Mariner Computer Services Ltd based?
Mariner Computer Services Ltd is headquartered in Grimsby, UK. Managed service providers are also browsable by location at hostlist.io/msp.
How does Mariner Computer Services Ltd compare to other managed service providers?
Mariner Computer Services Ltd is ranked by MRI with pillars Trust (50), Completeness (25), and Freshness (25). Performance is excluded. Current MRI: 53/100. See hostlist.io/mri for the full methodology and hostlist.io/msp for location rankings.
What's Happening at Mariner Computer Services Ltd
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How Mariner Computer Services Ltd's Score Is Calculated
MRI (MSP Ranking Index) is calculated algorithmically from public signals: trust (50), profile completeness (25), and freshness (25). Performance is excluded for managed service providers. No MSP can pay to improve their score.
Full methodology →