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Company · Newport Pagnell

Cysiam Limited

Other professional, scientific and technical activities n.e.c.

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

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Who leads it

Previous officers 3

  1. Luke Edward Matthews 2021-2026 Director View profile
  2. James Richard Kench 2018-2026 Director View profile
  3. Steven John Lancaster 2018-2026 Director View profile

Directors and secretaries as filed at Companies House.

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Public contracts won

5 contracts · £691,880 total

From Contracts Finder and Find a Tender, the UK Government's public procurement notices, under the Open Government Licence v3.0. Matched to this organisation by company number, charity number or exact name and postcode; every figure links to its source notice.

  • Managed Security Services Buyer: GREENSQUAREACCORD LIMITED £441,880 2026-03-16 CPV 48000000 Source: Contracts Finder

    The service includes Managed Detection and Response, Security Information and Event Management, Endpoint Detection and Response supported by Next Generation Anti?Virus, identity monitoring, cyber threat intelligence, threat hunting, cyber…

  • 12588 Online Data Analytics Projects Buyer: Foreign Commonwealth and Development Office £250,000 2025-10-21 CPV 73000000 Source: Contracts Finder

    Online Data Analytics Projects.

  • Managed Security Services Buyer: GREENSQUAREACCORD LIMITED Value not published Date not published CPV 72222300 Source: Find a Tender

    GSA require a Managed Detection and Response, Security service to mitigation of threats across the GSA's digital environment.

    Framework
  • G Cloud 15 Buyer: Government Commercial Agency Value not published Date not published Source: Find a Tender

    G-Cloud 15 (GC15) is the replacement for G-Cloud 14 (GC14), G-Cloud 14 Lot 4 (GC14.4) and Cloud Compute 2 (CC2). It is the largest framework of its kind in the public sector. G-Cloud spend for FY23/24 was £3.1bn and Cloud Compute was £0.5m.…

    Framework
  • Digital Outcomes and Specialists 7 Buyer: Crown Commercial Service Value not published Date not published Source: Find a Tender

    This framework enables public sector organisations to procure suppliers to deliver digital, data, and technology services in line with government policies, standards, and best practices. The scope for this framework contract supports delive…

    Framework

About

What it does
Other professional, scientific and technical activities n.e.c.
Incorporated
19/06/2018
Registered office
Newport Pagnell

Ownership

Owned by (4) 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.

  • Steven John Lancaster ceased 2026-04-13
    25-50% shares, 25-50% voting · notified 2018-06-19 - confirmed: also a director of this company
  • David John Allan ceased 2021-12-22
    significant influence · notified 2019-01-01 - confirmed: also a director of this company
  • James Richard Kench ceased 2021-12-22
    significant influence · notified 2019-04-09
  • Cyclone 33 Bidco Limited
    75-100% shares, 75-100% voting, appoints directors · notified 2026-04-13

Group

  1. Cysiam Limited is controlled by Steven John Lancaster
    Evidence
    ceased 25-50% shares, 25-50% voting · notified 2018-06-19, ceased 2026-04-13 · source: Companies House PSC register

Ultimately controlled by Steven John Lancaster.

2 other companies 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.

Financials

Net assets
£2,349,905
Total assets
£2,371,916
Cash
£1,139,261
Employees
44
Turnover
Not reported (small or micro-entity accounts)

Figures from accounts filed at Companies House (iXBRL), period ending 2025-11-30. Where turnover is absent, small and micro-entity accounts are not required to report it, so it is not shown as zero.

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.

3 directors on the board

2.8y median 0.3y
average tenure
7.8y
longest tenure

Directors past 6 years

First-time vs portfolio directors

Portfolio (3)

0
also govern a charity

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 5Public administration 1

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
11422969
Status
Active
Type
Private Limited Company
Accounts next due
31/08/2027
Edition
Register edition compiled 27th September 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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