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The red node is William. Pale nodes are charities, grey nodes are companies, and darker grey nodes are the people who sit on them. Dashed links are historical or inferred. Click any node to explore.

Person

William David Harris

William David Harris is a director of 7 companies and holds 1 other current role. Source: Companies House records.

Director at Mardon Hill Capital Partners Limited · Director at Mardon Hill CAP V1 Limited

  • 9 current roles
  • 1 previous role
  • Served alongside 9 people
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Official record Companies House · updated 11th October 2026

Roles

10 roles across 9 organisations (9 current, 1 previous)

Current roles (9)

  • Mardon Hill Capital Partners Limited
    Director · 2026-present
    Official record · Companies House
    Source
    Companies House
    Organisation
    Mardon Hill Capital Partners Limited
    Role
    Director
    Appointed
    2026-04-23
    Record reference
    Company 17177409
    Current
  • Mardon Hill CAP V1 Limited
    Director · 2025-present
    Official record · Companies House
    Source
    Companies House
    Organisation
    Mardon Hill CAP V1 Limited
    Role
    Director
    Appointed
    2025-08-11
    Record reference
    Company 16640229
    Current
  • Caseguard Limited
    Director · 2025-present
    Official record · Companies House
    Source
    Companies House
    Organisation
    Caseguard Limited
    Role
    Director
    Appointed
    2025-05-02
    Record reference
    Company 16426895
    Current
  • Harrisco Limited
    Director · 2025-present
    Official record · Companies House
    Source
    Companies House
    Organisation
    Harrisco Limited
    Role
    Director
    Appointed
    2025-05-02
    Record reference
    Company 16427686
    Current
  • Mardon Hill Capital Limited
    Director · 2023-present
    Official record · Companies House
    Source
    Companies House
    Organisation
    Mardon Hill Capital Limited
    Role
    Director
    Appointed
    2023-05-05
    Record reference
    Company 14848761
    Current
  • Connectto LTD
    Director · 2022-present
    Official record · Companies House
    Source
    Companies House
    Organisation
    Connectto LTD
    Role
    Director
    Appointed
    2022-08-10
    Record reference
    Company 14287530
    Current
  • Wharris LTD.
    Director · 2021-present
    Official record · Companies House
    Source
    Companies House
    Organisation
    Wharris LTD.
    Role
    Director
    Appointed
    2021-03-09
    Record reference
    Company 13253062
    Current
  • Bountyhunt LTD
    Secretary · 2020-present
    Official record · Companies House
    Source
    Companies House
    Organisation
    Bountyhunt LTD
    Role
    Secretary
    Appointed
    2020-08-01
    Record reference
    Company 11903704
    Current
  • Bountyhunt LTD
    Director · 2019-present
    Official record · Companies House
    Source
    Companies House
    Organisation
    Bountyhunt LTD
    Role
    Director
    Appointed
    2019-03-25
    Record reference
    Company 11903704
    Current

Previous roles (1)

  • MHC SPV 2 Limited
    Director · from 2025
    Official record · Companies House
    Source
    Companies House
    Organisation
    MHC SPV 2 Limited
    Role
    Director
    Appointed
    2025-01-08
    Record reference
    Company 16170825
    Previous

Company roles, current and past, as filed at Companies House.

People William has served alongside

9 people across 5 organisations

Based on overlapping official board records. Calculated from official records It does not mean they know each other. Only formal co-service is listed: people are never joined on a matching name alone.

Bountyhunt LTD 3 people · 2020-present

Mardon Hill Capital Partners Limited 3 people · 2026-present

16170825 2 people · 2025-present

Mardon Hill CAP V1 Limited 2 people · 2025-present

Mardon Hill Capital Limited 1 person · 2024-present

Sources

Companies House
Officer appointments and resignations.
Edition
Register edition compiled 11th October 2026
Identity
Records are treated as the same person only where our identity-matching rules support it. Confirmed relationships are supported by the approved identity-matching evidence and rules. Likely relationships are supported by sufficient evidence to suggest the records concern the same individual, but are not established as confirmed; they are shown with the label “Likely the same person”. How people are matched

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