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Company · London

Neptune Networks Limited

Other information technology service activities

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Official record Companies House · updated 27th September 2026 · Sources

Network

The large node is Neptune Networks Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 62

  1. Cathryn Dominique Meddemmen 2025-2025 Director View profile
  2. Gianluca Passaretta 2024-2025 Director View profile
  3. Byron Anthony Cooper-Fogarty 2024-2025 Director View profile
  4. Alistair James Scott Fawcus 2024-2025 Director View profile
  5. Dwayne Middleton 2023-2025 Director View profile
  6. David Kim 2022-2023 Director View profile
  7. Nikolaos Protopsaltis 2022-2025 Director View profile
  8. Scott Nicholas Sanders 2022-2022 Director View profile
  9. Arankan Anushan Rudrakumar 2022-2025 Director View profile
  10. James Richard Coleman 2022-2022 Director View profile
  11. John David Robinson 2021-2025 Director View profile
  12. Emil Parmar 2021-2022 Director View profile
  13. Sinead Anne Kincaid 2021-2025 Director View profile
  14. Amelie Fremy 2021-2025 Director View profile
  15. Kateryna Chupryna 2021-2024 Director View profile
  16. Victor Rodriguez Garcia 2020-2024 Director View profile
  17. Guillaume Jean-Maxime Carreno 2020-2025 Director View profile
  18. Marta Poleszczuk 2020-2021 Director View profile
  19. Britni Ihle 2020-2021 Director View profile
  20. Christoph Hock 2020-2025 Director View profile
  21. Mark Andryeyev 2019-2019 Director View profile
  22. Mariano Goldfischer 2019-2020 Director View profile
  23. Justin Ray Lada 2019-2022 Director View profile
  24. Dario Luciano Merlo 2019-2020 Director View profile
  25. Behnouche Mostachfi 2019-2019 Director View profile
  26. Jason Peter Gresko 2018-2022 Director View profile
  27. Biswarup Chatterjee 2018-2020 Director View profile
  28. Silas John Findley 2018-2021 Director View profile
  29. Leslie Frank Woolaston 2018-2019 Director View profile
  30. Michael Reeb 2018-2020 Director View profile
  31. Philip Olesen 2018-2020 Director View profile
  32. Ankit Gulati 2018-2020 Director View profile
  33. Matthew Joseph Miller 2017-2018 Director View profile
  34. Patrick John Whelan 2017-2025 Director View profile
  35. Paula Cristina Servo Alves 2017-2020 Director View profile
  36. Tobias Cameron Pearson 2017-2025 Director View profile
  37. Robert Balch 2017-2018 Director View profile
  38. Pritesh Tank 2017-2018 Director View profile
  39. Andrew Beed 2017-2020 Director View profile
  40. Jonathan Robert Fletcher 2016-2017 Director View profile
  41. Sonali Das Theisen 2016-2018 Director View profile
  42. Adam Shapiro 2016-2017 Director View profile
  43. Jonathan Charles William George 2016-2018 Director View profile
  44. Thomas Heinrich Reifenrath 2016-2020 Director View profile
  45. Gavin Robert Colquhoun 2016-2017 Director View profile
  46. Francesco Enrico Chioccola 2016-2017 Director View profile
  47. James Peter Wallin 2016-2023 Director View profile
  48. Stamos Fokianos 2016-2019 Director View profile
  49. Andrei Alekseevich Serjantov 2016-2021 Director View profile
  50. Joseph Dipaulo 2016-2020 Director View profile
  51. Timothy Stephen Cole 2016-2020 Director View profile
  52. Vincent Marie Alfred Grandjean 2016-2020 Director View profile
  53. Sotirios Manderis 2016-2017 Director View profile
  54. Krista Ann Edmunds 2016-2019 Director View profile
  55. Somerset William Gabriel Pheasant 2016-2018 Director View profile
  56. Benjamin Jacquard 2016-2016 Director View profile
  57. Robert Kett 2016-2018 Director View profile
  58. Arran Edwin Rowsell 2016-2016 Director View profile
  59. Christopher Darren Grimston 2016-2017 Director View profile
  60. Stephane Jean-Pierre Malrait 2016-2025 Director View profile
  61. Terence Tak Chui Tsang 2016-2017 Director View profile
  62. Victoria Louise Hart 2025-2026 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

What it does
Other information technology service activities
Incorporated
04/12/2015
Registered office
London
Previous names
Hamsard 3390 Limited (until 23/03/2016)

Ownership

Owned by (1) iOwned byIndividuals and companies registered as having significant control over this company, from the Companies House PSC (persons with significant control) register. People whose ownership could not be confirmed to one individual are not listed as confirmed owners.

Group

  1. Neptune Networks Limited is controlled by TP Icap Newco Limited
    Evidence
    active 75-100% shares, 75-100% voting · notified 2025-08-07 · source: Companies House PSC register

Ultimately controlled by TP Icap Newco Limited.

1 other company in this group

Ownership paths are calculated from Companies House persons-with-significant-control filings. Each step shows the filed nature of control and dates; a step marked "ceased" is historical, not current.

Board analysis

Board DNA

How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.

2 directors on the board

1.1y median 1.1y
average tenure
1.1y
longest tenure
0
directors past 6 years

First-time vs portfolio directors

Portfolio (2)

0
also govern a charity
1
left in the last 12 months

Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.

Finance 11Tech and media 3Professional services 2

The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.

Sources

Official record from Companies House. Governance Register calculates the connections.

Record details
Company number
09903271
Status
Active
Type
Private Limited Company
Accounts next due
30/09/2027
Edition
Register edition compiled 27th September 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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