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C4L

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Human View is the company as people read it. Machine View is the same record as agents receive it.

This is the page you're already on — the Human View toggle above shows it in full.

A green key on the record, left, is one Decision Insights added. It doesn't exist on the company's site or in a wire feed. The same key labels its row on the right, so you can match them directly. More on how DI enriches a record.

The record

This is what the machine sees: the exact JSON-LD an agent receives for this listing.

WebSite 
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Organization 
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  "description": "Decision Insights is a Registry of technology companies, open source projects, and industry terms, built for people and for AI agents that need sourced, structured information.",
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BreadcrumbList 
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      "name": "Registry",
      "position": 2
    },
    {
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      "item": "https://decisioninsights.ai/registry/c4l/",
      "name": "C4L",
      "position": 3
    }
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}
Organization 
{
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          "@type": "Organization",
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          "name": "PT Pastinet Global Data"
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          "name": "PT Mitra Mandiri Servis"
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          "name": "Silica Networks"
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          "name": "i9 Telecom"
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          "name": "Filanco Group"
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      "name": "Segment",
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  "address": {
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    "addressCountry": "GB",
    "addressLocality": "Poole",
    "postalCode": "BH12 1AZ",
    "streetAddress": "300 Poole Road"
  },
  "description": "C4L is a UK-based provider of data centre, connectivity, and managed infrastructure services for enterprises.",
  "keywords": [
    "Cloud",
    "Cloud Infrastructure",
    "Colocation",
    "Connectivity",
    "Disaster Recovery",
    "Enterprise",
    "Ethernet",
    "gateway",
    "Incident Response",
    "Internet",
    "internet exchange",
    "Internet Protocol",
    "Latency",
    "Managed Services",
    "Multiprotocol Label Switching",
    "Multitenant",
    "Network Topology",
    "on-premises",
    "Points of Presence",
    "Power",
    "Professional Services",
    "Protocol",
    "Public Cloud",
    "Router",
    "Services",
    "Traffic Engineering",
    "Virtual Private Network",
    "Wide Area Network"
  ],
  "knowsAbout": [
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      "@id": "https://decisioninsights.ai/term/cloud/#definedterm",
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    },
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      "@type": "DefinedTerm",
      "mainEntityOfPage": "https://decisioninsights.ai/term/cloud-infrastructure/",
      "name": "Cloud Infrastructure"
    },
    {
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      "@type": "DefinedTerm",
      "mainEntityOfPage": "https://decisioninsights.ai/term/colocation/",
      "name": "Colocation"
    },
    {
      "@id": "https://decisioninsights.ai/term/connectivity/#definedterm",
      "@type": "DefinedTerm",
      "mainEntityOfPage": "https://decisioninsights.ai/term/connectivity/",
      "name": "Connectivity"
    },
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      "mainEntityOfPage": "https://decisioninsights.ai/term/disaster-recovery-dr/",
      "name": "Disaster Recovery"
    },
    {
      "@id": "https://decisioninsights.ai/term/enterprise/#definedterm",
      "@type": "DefinedTerm",
      "mainEntityOfPage": "https://decisioninsights.ai/term/enterprise/",
      "name": "Enterprise"
    },
    {
      "@id": "https://decisioninsights.ai/term/ethernet/#definedterm",
      "@type": "DefinedTerm",
      "mainEntityOfPage": "https://decisioninsights.ai/term/ethernet/",
      "name": "Ethernet"
    },
    {
      "@id": "https://decisioninsights.ai/term/gateway/#definedterm",
      "@type": "DefinedTerm",
      "mainEntityOfPage": "https://decisioninsights.ai/term/gateway/",
      "name": "gateway"
    },
    {
      "@id": "https://decisioninsights.ai/term/incident-response/#definedterm",
      "@type": "DefinedTerm",
      "mainEntityOfPage": "https://decisioninsights.ai/term/incident-response/",
      "name": "Incident Response"
    },
    {
      "@id": "https://decisioninsights.ai/term/internet/#definedterm",
      "@type": "DefinedTerm",
      "mainEntityOfPage": "https://decisioninsights.ai/term/internet/",
      "name": "Internet"
    },
    {
      "@id": "https://decisioninsights.ai/term/internet-exchange/#definedterm",
      "@type": "DefinedTerm",
      "mainEntityOfPage": "https://decisioninsights.ai/term/internet-exchange/",
      "name": "internet exchange"
    },
    {
      "@id": "https://decisioninsights.ai/term/internet-protocol/#definedterm",
      "@type": "DefinedTerm",
      "mainEntityOfPage": "https://decisioninsights.ai/term/internet-protocol/",
      "name": "Internet Protocol"
    },
    {
      "@id": "https://decisioninsights.ai/term/latency/#definedterm",
      "@type": "DefinedTerm",
      "mainEntityOfPage": "https://decisioninsights.ai/term/latency/",
      "name": "Latency"
    },
    {
      "@id": "https://decisioninsights.ai/term/managed-services/#definedterm",
      "@type": "DefinedTerm",
      "mainEntityOfPage": "https://decisioninsights.ai/term/managed-services/",
      "name": "Managed Services"
    },
    {
      "@id": "https://decisioninsights.ai/term/multiprotocol-label-switching-mpls/#definedterm",
      "@type": "DefinedTerm",
      "mainEntityOfPage": "https://decisioninsights.ai/term/multiprotocol-label-switching-mpls/",
      "name": "Multiprotocol Label Switching"
    },
    {
      "@id": "https://decisioninsights.ai/term/multitenant/#definedterm",
      "@type": "DefinedTerm",
      "mainEntityOfPage": "https://decisioninsights.ai/term/multitenant/",
      "name": "Multitenant"
    },
    {
      "@id": "https://decisioninsights.ai/term/network-operator/#definedterm",
      "@type": "DefinedTerm",
      "mainEntityOfPage": "https://decisioninsights.ai/term/network-operator/",
      "name": "Network Operator"
    },
    {
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      "@type": "DefinedTerm",
      "mainEntityOfPage": "https://decisioninsights.ai/term/network-topology/",
      "name": "Network Topology"
    },
    {
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      "@type": "DefinedTerm",
      "mainEntityOfPage": "https://decisioninsights.ai/term/on-premises-on-prem/",
      "name": "on-premises"
    },
    {
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      "@type": "DefinedTerm",
      "mainEntityOfPage": "https://decisioninsights.ai/term/points-of-presence-pop/",
      "name": "Points of Presence"
    },
    {
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      "@type": "DefinedTerm",
      "mainEntityOfPage": "https://decisioninsights.ai/term/power/",
      "name": "Power"
    },
    {
      "@id": "https://decisioninsights.ai/term/professional-services/#definedterm",
      "@type": "DefinedTerm",
      "mainEntityOfPage": "https://decisioninsights.ai/term/professional-services/",
      "name": "Professional Services"
    },
    {
      "@id": "https://decisioninsights.ai/term/protocol/#definedterm",
      "@type": "DefinedTerm",
      "mainEntityOfPage": "https://decisioninsights.ai/term/protocol/",
      "name": "Protocol"
    },
    {
      "@id": "https://decisioninsights.ai/term/public-cloud/#definedterm",
      "@type": "DefinedTerm",
      "mainEntityOfPage": "https://decisioninsights.ai/term/public-cloud/",
      "name": "Public Cloud"
    },
    {
      "@id": "https://decisioninsights.ai/term/router/#definedterm",
      "@type": "DefinedTerm",
      "mainEntityOfPage": "https://decisioninsights.ai/term/router/",
      "name": "Router"
    },
    {
      "@id": "https://decisioninsights.ai/term/services/#definedterm",
      "@type": "DefinedTerm",
      "mainEntityOfPage": "https://decisioninsights.ai/term/services/",
      "name": "Services"
    },
    {
      "@id": "https://decisioninsights.ai/term/traffic-engineering-te/#definedterm",
      "@type": "DefinedTerm",
      "mainEntityOfPage": "https://decisioninsights.ai/term/traffic-engineering-te/",
      "name": "Traffic Engineering"
    },
    {
      "@id": "https://decisioninsights.ai/term/virtual-private-network-vpn/#definedterm",
      "@type": "DefinedTerm",
      "mainEntityOfPage": "https://decisioninsights.ai/term/virtual-private-network-vpn/",
      "name": "Virtual Private Network"
    },
    {
      "@id": "https://decisioninsights.ai/term/wide-area-network/#definedterm",
      "@type": "DefinedTerm",
      "mainEntityOfPage": "https://decisioninsights.ai/term/wide-area-network/",
      "name": "Wide Area Network"
    }
  ],
  "logo": {
    "@type": "ImageObject",
    "url": "https://img.logo.dev/c4l.co.uk?token=pk_CZeihPN_TrqRBIQ1KAv4yQ"
  },
  "mainEntityOfPage": "https://decisioninsights.ai/registry/c4l/",
  "name": "C4L",
  "sameAs": [
    "https://www.facebook.com/c4lservices",
    "https://www.crunchbase.com/organization/c4l"
  ],
  "url": "https://c4l.co.uk"
}
ProfilePage 
{
  "@context": "https://schema.org",
  "@id": "https://decisioninsights.ai/registry/c4l/",
  "@type": "ProfilePage",
  "dateModified": "2026-10-05T10:18:37Z",
  "isPartOf": {
    "@id": "https://decisioninsights.ai/#website"
  },
  "mainEntity": {
    "@id": "https://decisioninsights.ai/registry/c4l/#organization"
  },
  "sdDatePublished": "2026-10-05",
  "sdPublisher": {
    "@id": "https://decisioninsights.ai/#organization"
  },
  "url": "https://decisioninsights.ai/registry/c4l/"
}
What we add

Verified identity

Their site says "follow us on LinkedIn." It doesn't say which LinkedIn page is verifiably this company, so an agent has to guess. We resolve it.

facebook.com https://www.facebook.com/c4lservices crunchbase.com https://www.crunchbase.com/organization/c4l

Topic graph

A wire service tags a release with a category, once. It doesn't maintain a durable graph over time. We connect them to a topic graph an agent can query.

Cloud https://decisioninsights.ai/term/cloud/ Cloud Infrastructure https://decisioninsights.ai/term/cloud-infrastructure/ Colocation https://decisioninsights.ai/term/colocation/ and 26 more

Counted facts

Counted facts, including the peer companies this record publishes as Related organizations. That set is built from this organization's own topic profile over the listed directory and excludes its parent and subsidiaries. It is not a curated competitor list.

Related organizations Core-Backbone, Indonet, PT Pastinet Global Data, PT Mitra Mandiri Servis, Silica Networks, i9 Telecom, Filanco Group, Arthatel

Industry classification

No company publishes a structured, queryable industry classification on its own site -- we track and verify it.

Segment Information Technology / Software & Services / IT Services / Data Processing & Outsourced Services