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AR

ARISTI LIMITED

IT services · Birmingham
SME

Aristi Limited is a UK-based provider of cyber security services, specializing in penetration testing and compliance solutions. They offer a range of services to help organizations identify and mitigate cyber risks.

aristi.co.uk ↗

Summary from the supplier’s website — unverified

Compare peers
Awarded
£116.3m
Live
9
Buyers
19
12m
£114.2m
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities1
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts9 / 23
  • Top buyers19
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — ARISTI LIMITEDUpdated 06 Jul 2026

At a glance · for buyers and watchdogs

ARISTI LIMITED has won £116.3m across 19 public-sector buyers, with 9 live contracts. No active Companies House risk flags.

Why: top buyer BLUELIGHT COMMERCIAL LIMITED at 98% · 67% in IT services · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
ActiveCompany status
9 of 23Live contracts
98%Top-buyer concentration
67%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 · 3
Cyber Security as a ServiceComprehensive cyber security services to protect data and technology. ↗Red Team AssessmentsSimulated attacks to assess security controls and incident response. ↗GDPR/DPIA ServicesServices to help organizations comply with GDPR requirements. ↗
Frameworks & DPS · 1 from notices
  • Contract for Security Penetration Testing (IT)Gateshead Council · £51k

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

Case studies · 1

Delivery stories from the supplier’s website. Clients are not yet cross-checked against award records.

◐ From supplier website
Red Team Exercise for the Education SectorEngaged Aristi to assess cyber security controls and incident response capability through a realistic phishing-led attack simulation. ↗

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

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 · 4

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

◐ From supplier website
Core credentials · 2/6
Cyber EssentialsNCSC ↗✓
Cyber Essentials PlusNot evidenced✓
ISO 27001 — Information securityISO ↗✓
ISO 9001 — QualityNot evidenced✓
ISO 14001 — EnvironmentalNot evidenced✓
ISO 45001 — Health & safetyNot evidenced✓
Other credentials & memberships · 2
CHECK Penetration TestingCertification ↗CREST Penetration TestingCertification ↗

Extracted automatically from aristi.co.uk 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 · 9 live · 14 historic

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

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
BLC-0201 - Cyber Security Services Framework
BLUELIGHT COMMERCIAL LIMITED—22 May 2026£38.0m8 yrspending
CHECK Platform & Web App Testing (TOEX)
Essex Police7200000001 Apr 2026£112k2 yrsLive
BLC-0201 - Cyber Security Services Framework
BLUELIGHT COMMERCIAL LIMITED—20 Apr 2026£38.0m8 yrspending
BLC-0201 - Cyber Security Services Framework
BLUELIGHT COMMERCIAL LIMITED—07 Apr 2026£38.0m8 yrspending
Penetration Testing
Police, Fire & Crime Commissioner for Staffordshire7282000001 Oct 2025£29k12 moLive
Pen Testing for West Midlands Fire & Rescue Authority
West Midlands Fire Service4800000026 Aug 2025£68k3 yrsLive
Provision of IT Healthcheck - AWARD
Sussex Police7214000013 Oct 2025£66k12 moLive
Contract for Weekly Pen Testing of Firewalls via DPS Framework RM3764iii for the provision of Cyber Security Services
Redditch Borough Councils4873000025 Jun 2025£34k3 yrsLive
SFO-IST-CMS-SecAccred-2025
SERIOUS FRAUD OFFICE7200000017 Mar 2025£79k2.3 yrsLive
IT Health Check and Penetration Test
York and North Yorkshire Combined Authority acting on behalf of itself and the Chief Constable of North Yorkshire Police7282000001 Oct 2024£60k4 yrsLive
Total live value £498k · mean award £5.1m1–10 of 23

Top buyers · 19 buyers · top 3 = 99%

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

✓ From notices
1
BLUELIGHT COMMERCIAL LIMITED
3 contracts
98%
since 2026
2
HM Revenue & Customs
2 contracts
1%
since 2018
3
Essex Police
1 contract
0%
since 2026
4
Leicestershire County Council
1 contract
0%
since 2019
5
BROMFORD HOUSING GROUP LIMITED
1 contract
0%
since 2020
6
British Transport Police
2 contracts
0%
since 2023
7
COLLEGE OF POLICING LIMITED
1 contract
0%
since 2020
8
SERIOUS FRAUD OFFICE
1 contract
0%
since 2025
9
West Midlands Fire Service
1 contract
0%
since 2025
10
Sussex Police
1 contract
0%
since 2025

Category mix

CPV-division share of last-12m awarded value. Single-category exposure: 67%.

✓ From notices
IT services72
67%
Software packages48
33%
⚠ Concentration: 67% 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
London9 contracts
100%
West Midlands3 contracts
0%
South West2 contracts
0%
East Midlands1 contract
0%
North West1 contract
0%
North East1 contract
0%
Eastern1 contract
0%

Peers

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

✓ From notices
SupplierSME?Awarded · 24mContracts
DE
Deloitte LLP
No£332.4m3
PC
PA Consulting
No£150.0m1
AR
ARISTI LIMITED
Yes£114.2m—
AT
Atamis Ltd
Yes£36.4m3
TS
Trustmarque Solutions Ltd
No£18.0m2
F(
Frequentis (UK) Limited
Yes£15.3m1
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 31 Mar 2025
Confirmation statement
Up to date
Next due 28 Feb 2027
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.
06504641
Status
Active
Type
Private limited
Incorporated
14 Feb 2008
Reg. office
Innovation Centre Longbridge Technology Park, 1 Devon Way, Birmingham, West Midlands, B31 2TS
SIC codes
62020
Last accounts
31 Mar 2025
Next accounts due
31 Dec 2026

Directors & PSC

  • BAILES, Caroline Michelle — director
    Appointed 11 May 2026
  • PARKER, Matthew John — director
    Appointed 11 May 2026
  • HAGUE, Andrew Denzil Maurice — director
    Appointed 02 Dec 2025
  • WALTON, Timothy Neil — director
    Appointed 02 Dec 2025
  • JERVIS, Robert Paul — director
    Appointed 01 Nov 2021
  • UPPAL, Harjinder Singh — director
    Appointed 14 Feb 2008
  • Cipher Opco 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
ARISTI LIMITED
06504641 · this company

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