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  4. CYSIAM LIMITED
CY

CYSIAM LIMITED

Software packages · Manchester
Large

CYSIAM LIMITED specializes in cyber intelligence, offering services such as Cyber Threat Intelligence, Managed Detection & Response, and Incident Response. They operate a 24/7 Security Operations Centre and collaborate with global Incident Response Teams.

cysiam.com ↗

Summary from the supplier’s website — unverified

Compare peers
Awarded
£2.0m
Live
4
Buyers
9
12m
£692k
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts4 / 12
  • Top buyers9
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — CYSIAM LIMITEDUpdated 06 Jul 2026

At a glance · for buyers and watchdogs

CYSIAM LIMITED has won £2.0m across 9 public-sector buyers, with 4 live contracts. No active Companies House risk flags.

Why: top buyer GREENSQUAREACCORD LIMITED at 22% · 64% in Software packages · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
ActiveCompany status
4 of 12Live contracts
22%Top-buyer concentration
64%Category exposure
0Contract modifications
If you're a buyer:CapabilitiesReferencesKPIComplianceWatchdog?FlagsModificationsConcentrationNews

Social value

Commitments mapped to the Government Social Value Model themes.

⚑ Self-reported
—

No social-value commitments yet

Jobs, skills, environmental, inequality and community commitments appear here once a claimed supplier attributes them to awarded contracts, or once we detect them on the supplier’s website.

ESG & policies vault · 0/5

Key governance & sustainability policies. Published documents link out; missing ones are greyed.

↔ Cross-checked
Net-zero planNot provided✓
Modern slavery statementNot provided✓
EDI policyNot provided✓
Anti-briberyNot provided✓
Data protectionNot provided✓

Capabilities

What this supplier does, where they sit, who they sell to.

◐ From website & notices
Services · 5
Cyber Threat Intelligence (CTI)An integrated web of human and technology-led intelligence capture and analysis. ↗CTI as-a-Service (CTIaaS)A service providing Cyber Threat Intelligence on demand. ↗Managed Detection & Response (MDR)Persistent and expert overwatch of users, data, networks, and devices. ↗Incident ResponseExpertise in mitigating the effects of sophisticated cyber attacks. ↗ConsultingSupport for implementing effective security strategies and capabilities. ↗

Extracted automatically from cysiam.com on Jul 2026. Not independently verified — treat as the supplier’s own marketing claims.

Case studies

Delivery stories the supplier has published, with sector and outcome.

⚑ Self-reported
—

No case studies yet

Once a claimed supplier publishes delivery stories — the buyer, the sector, what was delivered and the outcome — they appear here.

Buyer references

Named public-sector contacts who have agreed to act as a reference.

✓ Confirmed by buyer
—

No buyer references yet

Public-sector buyers can confirm they'll act as a reference for this supplier. Confirmed references — with the contract they relate to — show here.

Accreditations & memberships · 2

Credentials listed on the supplier’s website. Not yet checked against issuer registers.

◐ From supplier website
Core credentials · 0/6
Cyber EssentialsNot evidenced✓
Cyber Essentials PlusNot evidenced✓
ISO 27001 — Information securityNot evidenced✓
ISO 9001 — QualityNot evidenced✓
ISO 14001 — EnvironmentalNot evidenced✓
ISO 45001 — Health & safetyNot evidenced✓
Other credentials & memberships · 2
CREST SOC AccreditationCREST · Certification ↗
NCSC Cyber Incident Response Level 2NCSC · Certification

Extracted automatically from cysiam.com on Jul 2026. Not independently verified — treat as the supplier’s own marketing claims.

KPI performance

Delivery, budget and satisfaction scores reported quarterly by buyers.

✓ Verified
84

No verified KPI scores yet

Once buyers report contract KPIs — delivery on time, on budget, satisfaction, adoption and accessibility — a weighted grade and breakdown appear here.

Contracts · 4 live · 8 historic

Pulled from Contracts Finder & Find a Tender. Most recent first.

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
Managed Security Services
GREENSQUAREACCORD LIMITED4800000001 Apr 2026£442k2 yrsLive
12588 Online Data Analytics Projects
Foreign Commonwealth and Development Office7300000022 Oct 2025£250k5 moClosed
GB-Sheffield: Managed Security Service Provider (MSSP)
British Business Bank7222230004 Jul 2024£429k2 yrsClosed
STA - Govassure Scheme assessment Support Service
Historic England4873000020 Feb 2024£13k12 moClosed
WSCC - JS - Security Incident and Event Management (SIEM)
West Sussex County Council4800000015 May 2023£157k2 yrsClosed
Managed Security Services - SIEM and MDR
West Northamptonshire Council4890000001 Mar 2023£294k12 moClosed
IT Security
Southern Housing7200000001 Oct 2022£224k12 moClosed
ITSM Roadmap Consultation
NHS Digital7200000010 Feb 2020£66k2 moClosed
Technology Security
Optivo4873000001 Nov 2019£120k3 yrsClosed
Managed Security Services
GREENSQUAREACCORD LIMITED————Live
Total live value £442k · mean award £166k1–10 of 12

Top buyers · 9 buyers · top 3 = 58%

Share of awarded value. Concentration fires above 40% for any single buyer.

✓ From notices
1
GREENSQUAREACCORD LIMITED
2 contracts
22%
since 2026
2
British Business Bank
1 contract
22%
since 2024
3
West Northamptonshire Council
3 contracts
15%
since 2023
4
Foreign Commonwealth and Development Office
1 contract
13%
since 2025
5
Southern Housing
1 contract
11%
since 2022
6
West Sussex County Council
1 contract
8%
since 2023
7
Optivo
1 contract
6%
since 2019
8
NHS Digital
1 contract
3%
since 2020
9
Historic England
1 contract
1%
since 2024

Category mix

CPV-division share of last-12m awarded value. Single-category exposure: 64%.

✓ From notices
Software packages48
64%
R&D services73
36%
⚠ Concentration: 64% of recent awarded value sits in a single CPV division. A category-specific downturn would materially affect revenue.

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
Yorkshire2 contracts
25%
London2 contracts
24%
West Midlands2 contracts
22%
East Midlands3 contracts
15%
South East2 contracts
14%
South West1 contract
1%

Peers

Suppliers with overlapping CPVs & buyers (last 24m). CYSIAM LIMITED highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
DE
Deloitte LLP
No£200.0m1
PC
PA Consulting
No£150.0m1
AT
Atamis Ltd
Yes£36.4m3
CU
CAPGEMINI UK PLC
No£33.8m2
IS
Influential Software Services
Yes£30.0m1
CY
CYSIAM LIMITED
No£692k—
Compare peers →

Red flags · 0 active

Automated scan of Companies House status, charges and insolvency records.

✓ Verified
✓ Clean. No active risk signals from Companies House status, charges or insolvency records.

Compliance scorecard

Derived from Companies House filings — not a full supplier-assurance check.

↔ Cross-checked
Trading status
Active
Live at Companies House
Annual accounts
Up to date
Last made up to 30 Nov 2025
Confirmation statement
Due in -9d
Next due 02 Jul 2026
Outstanding charges
0
No charges registered
Insolvency history
None
No insolvency cases registered
Certifications (ISO, Cyber Essentials, Living Wage, B-Corp, modern-slavery) are supplier self-reported and appear once a claimed profile adds them.

Modifications

Variations to awarded contracts logged under Procurement Act 2023 s.74.

✓ From notices
±

No modifications recorded

No published contract variations for this supplier. Modification notices appear here as they are issued under the Procurement Act 2023.

News mentions

UK trade press & nationals, matched to this supplier.

◰

No news mentions found

We haven't matched any recent UK press coverage to this supplier. Mentions appear here automatically as they're published.

Companies House

Live sync — registered details, directors, PSC and SIC codes.

✓ Live sync

Registered details

Company no.
11422969
Status
Active
Type
Private limited
Incorporated
19 Jun 2018
Reg. office
13th Floor Number One Spinningfields, 1 Hardman Square Spinningfields, Manchester, M3 3EB
SIC codes
74909
Last accounts
30 Nov 2025
Next accounts due
31 Aug 2027

Directors & PSC

  • COLLMAN, Rachael Louise — director
    Appointed 13 Apr 2026
  • JACK, Richard Thomas — director
    Appointed 13 Apr 2026
  • ALLAN, David John — director
    Appointed 08 Oct 2018
  • Cyclone 33 Bidco Limited — person with significant control
    ownership of shares 75 to 100 percent · voting rights 75 to 100 percent · right to appoint and remove directors

Financial

Filed accounts from Companies House.

↔ From Cos House
£

No financial filings on record

Turnover, profit and headcount appear here once audited or micro-entity accounts are filed at Companies House.

Org tree

Group structure and ownership.

↔ From Cos House
CYSIAM LIMITED
11422969 · this company

Independent. No parent company or subsidiaries recorded at Companies House for this entity.