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TW

Twinstream Limited

UK public-sector supplier
SME

TwinStream Limited develops scalable, resilient systems and solves complex cross-domain problems, particularly in cybersecurity. They focus on protecting clients' systems and sensitive data using advanced technology.

twinstream.com ↗

Summary from the supplier’s website — unverified

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Awarded
£1.3m
Live
0
Buyers
1
12m
—
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts0 / 3
  • Top buyers1
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — Twinstream LimitedUpdated 20 Jul 2026

At a glance · for buyers and watchdogs

Twinstream Limited has won £1.3m across 1 public-sector buyer, with 0 live contracts.

Why: top buyer Ministry of Defence, DIO, at 100% · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
No CH recordCompany status
0 of 3Live contracts
100%Top-buyer concentration
—Category exposure
0Contract modifications
If you're a buyer:CapabilitiesReferencesKPIComplianceWatchdog?FlagsModificationsConcentrationNews

Social value · 1/5

Commitments mapped to the Government Social Value Model themes. Each is tagged self-reported or from the website.

◐ From supplier website
JobsNo commitment stated✓
SkillsNo commitment stated✓
Environment1 commitment ↗✓
Tackling inequalityNo commitment stated✓
CommunityNo commitment stated✓
Environment · 1
  • WebsiteSustainability StatementTwinStream is committed to sustainability, minimizing travel, and using cloud-hosted IT infrastructure to reduce environmental impact.

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

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
Concept definition and strategy developmentHelping clients manage their information risks effectively by understanding their data landscape and identifying vulnerabilities. ↗Cross domain solution implementationProviding best-in-class implementations to protect against data loss and security threats using advanced techniques. ↗Service management and innovationMaintaining technical solutions to the highest standards and proactively developing strategies to align with clients' future business plans. ↗

Extracted automatically from twinstream.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

Independently issued. Verification dates cross-checked against issuer registers.

↔ Cross-checked
—

No accreditations recorded

B-Corp, ISO, Cyber Essentials, Living Wage and similar credentials appear here once added by a claimed supplier and cross-checked against the issuing register.

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 · 0 live · 3 historic

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

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
Hyperion IOC Backlog
Ministry of Defence, DIO,7251100001 Mar 2024£329k5 moClosed
706216450 - Hyperion Coherence Phase - AWARDED CONTRACT
Ministry of Defence, DIO,4800000028 Dec 2022£870k3 moClosed
702630458 - Hyperion Discovery Phase
Ministry of Defence, DIO,7200000013 Apr 2022£106k9 moClosed
Total live value — · mean award £435k

Top buyers · 1 buyers · top 3 = 100%

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

✓ From notices
1
Ministry of Defence, DIO,
3 contracts
100%
since 2022

Peers

Suppliers with overlapping CPVs & buyers (last 24m). Twinstream Limited highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
DE
Deloitte LLP
No£331.6m2
PC
PA Consulting
No£150.0m1
OC
Oracle Corporation UK Limited
No£21.0m2
AT
Atamis Ltd
Yes£18.1m2
TS
Trustmarque Solutions Ltd
No£18.0m2
TW
Twinstream Limited
Yes——
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Red flags · 0 active

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

✓ Verified
No Companies House record linked — automated risk checks unavailable.

Compliance scorecard

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

↔ Cross-checked
No Companies House record linked — statutory compliance checks unavailable.

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

Registered details, directors and PSC.

✓ Live sync
🏛

No Companies House record linked

A Companies House number is on file but the record has not been synced yet.

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
—
11733006 · this company

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