What is the official website of T-Systems UK ?

The official website of T-Systems UK is http://www.t-systems.co.uk.

What is T-Systems UK's cybersecurity risk score?

T-Systems UK has an AI-generated cybersecurity risk score of 750 out of 1000, indicating a Fair security posture according to Rankiteo's assessment.

How many security incidents has T-Systems UK experienced?

According to Rankiteo, T-Systems UK currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.

Has T-Systems UK been affected by any supply chain cyber incidents ?

According to Rankiteo, T-Systems UK has been affected by a supply chain cyber incident involving Lovable, with the incident ID LOV1776717678.

Does T-Systems UK have SOC 2 Type 1 certification ?

According to Rankiteo, T-Systems UK is not certified under SOC 2 Type 1.

Does T-Systems UK have SOC 2 Type 2 certification ?

According to Rankiteo, T-Systems UK does not hold a SOC 2 Type 2 certification.

Does T-Systems UK comply with GDPR ?

According to Rankiteo, T-Systems UK is not listed as GDPR compliant.

Does T-Systems UK have PCI DSS certification ?

According to Rankiteo, T-Systems UK does not currently maintain PCI DSS compliance.

Does T-Systems UK comply with HIPAA ?

According to Rankiteo, T-Systems UK is not compliant with HIPAA regulations.

Does T-Systems UK have ISO 27001 certification ?

According to Rankiteo,T-Systems UK is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.

Which industry does T-Systems UK operate in ?

T-Systems UK operates primarily in the IT Services and IT Consulting industry.

How many employees does T-Systems UK have ?

T-Systems UK employs approximately 67 people worldwide.

Does T-Systems UK own any subsidiaries ?

T-Systems UK presently has no subsidiaries across any sectors.

How many LinkedIn followers does T-Systems UK have ?

T-Systems UK's official LinkedIn profile has approximately 5,255 followers.

What is the NAICS classification code for T-Systems UK ?

T-Systems UK is classified under the NAICS code 5415, which corresponds to Computer Systems Design and Related Services.

Does T-Systems UK have a Crunchbase profile ?

No, T-Systems UK does not have a profile on Crunchbase.

Does T-Systems UK have a LinkedIn profile ?

Yes, T-Systems UK maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/t-systems-uk.

How many cybersecurity incidents has T-Systems UK experienced ?

As of July 22, 2026, Rankiteo reports that T-Systems UK has experienced 1 cybersecurity incidents.

How many peer or competitor companies does T-Systems UK have ?

T-Systems UK has an estimated 41,129 peer or competitor companies worldwide.

What types of cybersecurity incidents has T-Systems UK faced ?

Incident Types: The types of cybersecurity incidents that have occurred include Breach.

NEWRankiteo Cyber Underwriting Desktop - Score, price, and bind from your desktop

WindowsmacOSLinux

Download

Badge your company to reduce your risk score and your cyber insurance costs!

Link verified badges to your company page to build trust with insurers and customers.

Apply now and get your badge!

Internal validation & live display

Insurers and partners see a safer profile

Faster underwriting decisions

Trusted by insurers. Chosen by leaders.

Proud contributor to the Society of Actuaries.

T-Systems UK

Boost Score +25 with badge (5 left)

750

/1000

Fair

775

/1000

Fair

T-Systems UK Vendor Cyber Rating & Cyber Score

t-systems.co.uk

Add Your Compliance Badge

We are driven to help companies successfully digitise their business – today and in the future. That is why we’ve adapted our global portfolio in the local markets across Northern Europe, to become a trusted partner for our customers through delivering innovative, agile, quality and secure digital transformation solutions.

T-Systems UK A.I CyberSecurity Scoring

Scoring History

T-Systems UK

T-Systems UK CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

Deutsche Telekom

Breach

4/2026

Lovable

LOV1776717678

Loading…

A.I.

T-Systems UK Company Scoring based on AI Models

Cyber Incidents Likelihood 3 - 6 - 9 months

Actual

Prediction

Incident Predictions locked

Access Monitoring Plan

A.I Risk Score Likelihood 3 - 6 - 9 months

Actual

Prediction A

Prediction B

Prediction C

Prediction D

A.I. Risk Score Predictions locked

Access Monitoring Plan

Loading…

Underwriter Stats for T-Systems UK

Incidents vs IT Services and IT Consulting Industry Avg (This Year)

No incidents recorded for T-Systems UK in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for T-Systems UK in 2026.

Incident Types T-Systems UK vs IT Services and IT Consulting Industry Avg (This Year)

No incidents recorded for T-Systems UK in 2026.

Incident History - T-Systems UK (X = Date, Y = Severity)

Loading…

SUBSIDIARY

T-Systems UK Subsidiaries

T-Systems UK

IT Services and IT Consulting

Website: http://www.t-systems.co.uk

Company Size: 67

Deutsche TelekomTelecommunications

T-Systems InternationalIT Services and IT Consulting

T-Systems MéxicoIT Services and IT Consulting

T-Systems Nederland B.V.IT Services and IT Consulting

T-Systems CloudIT-Dienstleistungen und IT-Beratung

T-Systems ICT India Pvt. Ltd.IT Services and IT Consulting

Deutsche Telekom Digital LabsTelecommunications

T-Systems do BrasilIT Services and IT Consulting

T-Security ConnectAtividades de monitoramento de sistemas de segurança

T-Systems IberiaIT Services and IT Consulting

Agile Hub T-Systems IberiaServicios y consultoría de TI

DigiCloudServicios y consultoría de TI

GIMM SolutionsIT Services and IT Consulting

J-EDI Digital SolutionsInformation Technology & Services

Telekom HUTelecommunications

DeteconBusiness Consulting and Services

Deutsche Telekom IoTIT Services and IT Consulting

T BusinessTelekommunikation

T-Mobile Czech RepublicTelekomunikace

Deutsche Telekom Global CarrierTelekommunikation

Telekom Open SpacesTelekommunikation

Hrvatski TelekomTelecommunications

T-Mobile Czech Republic a.s.Telecommunications

T-Systems SingaporeIT Services and IT Consulting

T-Mobile PolskaTelecommunications

Slovak TelekomTelecommunications

Deutsche Telekom Services Europe Romania (DTSE Romania)Outsourcing and Offshoring Consulting

Makedonski Telekom ADTelecommunications

Deutsche Telekom IT Solutions SlovakiaIT Services and IT Consulting

Telekom Business EuropeTelecommunications

Telekom MMSIT Services and IT Consulting

T-Systems MMSIT Services and IT Consulting

Deutsche Telekom Cloud ServicesTelecommunications

congstarTelecommunications

Deutsche Telekom Global BusinessTelecommunications

T-Systems FranceIT Services and IT Consulting

Telekom Strategy ConsultingTelekommunikation

T-Systems Hungary Ltd.IT Services and IT Consulting

T WholesaleTelekommunikation

Telekom TechBoostTelekommunikation

T-Systems RomaniaIT Services and IT Consulting

T-Systems SwitzerlandIT Services and IT Consulting

Deutsche Telekom Services Europe - Czech RepublicOutsourcing and Offshoring Consulting

Deutsche Telekom StiftungNon-profit Organizations

T-Systems NordicIT Services and IT Consulting

T-Mobile Biznes PolskaTelecommunications

Inflight Services of Deutsche TelekomTelekommunikation

Deutsche Telekom Services Europe - SlovakiaOutsourcing and Offshoring Consulting

MagentaZuhauseTelekommunikation

Deutsche Telekom Investor RelationsTelekommunikation

Deutsche Telekom HealthcareHospitals and Health Care

LIFECARE Laboratorium InformatiesysteemZiekenhuizen en gezondheidszorg

T-Systems AustriaInformation Technology & Services

Digitales GesundheitswesenWellness und Fitness

Deutsche Telekom Design & Customer ExperienceTelecommunications

Deutsche Telekom ITIT Services and IT Consulting

T-Mobile Polska Business Solutions IT Services and IT Consulting

Deutsche Telekom Global Business Solutions FranceInformation Technology & Services

Deutsche Telekom UK LimitedTelecommunications

Deutsche Telekom Clinical Solutions India Pvt. Ltd.IT Services and IT Consulting

Deutsche Telekom - Digital, Experience & DeliveryTelecommunications

AI Shared ServicesTelecommunications

T SportTelecommunications

DeTeAssekuranz Vermittlungsgesellschaft mbHInsurance

Deutsche Telekom EU PolicyTelecommunications

Cyber Security at T-SystemsIT Services and IT Consulting

T-Systems VamosaIT Services and IT Consulting

Loading…

T-Systems UK Similar Companies

Hitachi

hitachi.com

For over 100 years, Hitachi has been committed to developing innovations that improve lives. Today, this means creating superior technology and products that balance environment, well-being, and economic growth. We integrate IT, operational technology (OT), and products to transform critical infrastructure and industrial systems. Through Hitachi’s process for creating value from data, which we call Lumada, we combine rich industry insight and infrastructure expertise to create measurable, positive change. We operate across four global sectors – Digital Systems & Services, Energy, Mobility, and Connective Industries – plus a Strategic Social Innovation Business Unit developing next-generation solutions. With over 280,000 employees across 618 consolidated subsidiaries in over 140 countries, we partner with our customers to create a harmonized society and build what’s next for people and planet.

AlmavivA Group

almaviva.it

Almaviva is the Italian digital innovation group that supports the country’s growth by helping enterprises meet the challenges of staying competitive in the digital age. The Group helps organizations transform their business models, operational structures, corporate culture, and ICT systems. Building on strong Made in Italy expertise, the Almaviva Group has developed a global network of 41,000 professionals, 30 companies, and 80 offices worldwide, with a significant presence in Latin America (Brazil, Colombia, and the Dominican Republic), as well as in the United States, Belgium, Spain, Finland, Saudi Arabia, the United Arab Emirates, Egypt, and Tunisia.

Indra

cb indragroup.com

Indra Group (https://www.indragroup.com/) is the foremost Spanish multinational and one of the leading European companies that focus on defence and advanced technologies. It stands at the forefront of the defence, space, air traffic management, mobility, and Information Technology businesses through Minsait, and it integrates its sovereign AI, cybersecurity and cyberdefence capabilities into IndraMind. Indra Group is paving the way to a more secure and better-connected future through innovative solutions, trusted relationships and the very best talent. Sustainability is an integral part of its strategy and culture in order to overcome current and future social and environmental challenges. At the close of the 2024 financial year, Indra Group posted revenues of €4.843 billion and had a local presence in 46 countries and business operations in over 140 countries.

Coforge

cb coforge.com

Coforge is a global digital services and solutions provider that fuses deep domain expertise with emerging technologies to deliver real-world business impact. With a sharp focus on select industries and an execution intensity that’s uniquely our own, Coforge has emerged as the 7th largest Indian IT services firm, with a revenue growth rate nearly 8x the industry average. We help enterprises transform into intelligent, high-growth businesses through a wide gamut of digital transformation capabilities and deep experience across industries, including Agentic AI, Cloud, Data & Analytics, Low-Code Platforms, Intelligent Automation, Cybersecurity, and the setup and scaling of Global Capability Centers (GCCs). We deliver a wide range of digital engineering services—enabling modernization, operational agility, customer experience transformation, and industry-specific platform solutions. We operate across 24 countries, with 30 global delivery centers and a thriving workforce of 33,497 employees. “We are somewhat atypical in our approach to solving business problems. We are specialists, not just engineers and technologists, who spend an inordinate amount of time understanding the targeted functional spaces that we focus on.” — Sudhir Singh, CEO Coforge is a certified Great Place to Work® (5 years in a row), recognized for excellence in Employee Engagement, Learning & Development, and Corporate Social Responsibility. Our Greater Noida HQ runs entirely on 100% green energy. Through initiatives like The Coforge Public Library, we provide free, inclusive access to knowledge in Noida and Gurugram—and intend to expand this network across India. Coforge has been recognized by leading analysts and advisory firms, including Gartner, Forrester, Everest Group, Zinnov, and more.

SoftServe

softserveinc.com

SoftServe is a premier IT consulting and digital services provider. We expand the horizon of new technologies to solve today's complex business challenges and achieve meaningful outcomes for our clients. Our boundless curiosity drives us to explore and reimagine the art of the possible. Clients confidently rely on SoftServe to architect and execute mature and innovative capabilities, such as digital engineering, data and analytics, cloud, and AI/ML. Our global reputation is gained from more than 30 years of experience delivering superior digital solutions at exceptional speed by top-tier engineering talent to enterprise industries, including high tech, financial services, healthcare, life sciences, retail, energy, and manufacturing. At SoftServe, we live by our values. Trust, teamwork, growth, innovation, willingness to help, and exceeding expectations are engrained in everything we do. We partner with major technology players, such as Google Cloud Platform, Amazon Web Services, Microsoft Azure, Salesforce, NVIDIA, MuleSoft, VMware, and Odoo, to give clients a competitive advantage in the market. Founded in 1993, our global firm is headquartered in Austin, Texas, USA, and Lviv, Ukraine. Visit our website, blog, media, and news pages for more information. Blog: softserveinc.com/blog Media: softserveinc.com/media News: softserveinc.com/news

Sogeti

sogeti.com

Part of the Capgemini Group, Sogeti makes business value through technology for organizations that need to implement innovation at speed and want a local partner with global scale. With a hands-on culture and close proximity to its clients, Sogeti implements solutions that will help organizations work faster, better, and smarter. By combining its agility and speed of implementation through a DevOps approach, Sogeti delivers innovative solutions in quality engineering, cloud and application development, all driven by AI, data and automation. For more information please visit www.sogeti.com.

Atos

cb atos.net

Atos Group is a global leader in digital transformation with c. 67,000 employees and annual revenue of c. €10 billion, operating in 61 countries under two brands — Atos for services and Eviden for products. European number one in cybersecurity, cloud and high performance computing, Atos Group is committed to a secure and decarbonized future and provides tailored AI-powered, end-to-end solutions for all industries. Atos Group is the brand under which Atos SE (Societas Europaea) operates. Atos SE is listed on Euronext Paris. The purpose of Atos Group is to help design the future of the information space. Its expertise and services support the development of knowledge, education and research in a multicultural approach and contribute to the development of scientific and technological excellence. Across the world, the Group enables its customers and employees, and members of societies at large to live, work and develop sustainably, in a safe and secure information space.

Lenovo

cb lenovo.com

Lenovo is a US$69 billion revenue global technology powerhouse, ranked #196 in the Fortune Global 500, and serving millions of customers every day in 180 markets. Focused on a bold vision to deliver Smarter Technology for All, Lenovo has built on its success as the world’s largest PC company with a full-stack portfolio of AI-enabled, AI-ready, and AI-optimized devices (PCs, workstations, smartphones, tablets), infrastructure (server, storage, edge, high performance computing and software defined infrastructure), software, solutions, and services. Lenovo’s continued investment in world-changing innovation is building a more equitable, trustworthy, and smarter future for everyone, everywhere. Lenovo is listed on the Hong Kong stock exchange under Lenovo Group Limited (HKSE: 992) (ADR: LNVGY). To find out more visit https://www.lenovo.com, and read about the latest news via our StoryHub at https://news.lenovo.com/. To learn more about our career opportunities, visit our careers page at http://jobs.lenovo.com/.

Akkodis

akkodis.com

Akkodis is a global digital engineering company and Smart Industry leader. We enable clients to advance in their digital transformation with Talent, Academy, Consulting, and Solutions services. Our 50,000 experts combine best-in-class technologies, R&D, and deep sector know-how for purposeful innovation. We are passionate about Engineering a Smarter Future Together. With a shared passion for technology and talent, 50,000 engineers and digital experts deliver deep cross-sector expertise in 30 countries across North America, EMEA and APAC. Akkodis offers broad industry experience, and strong know-how in key technology sectors such as mobility, software & technology services, robotics, testing, simulations, data security, AI & data analytics. The combined IT and engineering expertise brings a unique end-to-end solution offering, with four service lines – Consulting, Solutions, Talents and Academy – to support clients in rethinking their product development and business processes, improve productivity, minimize time to market and shape a smarter and more sustainable tomorrow. Akkodis is part of the Adecco Group. The Adecco Group is a leader in delivering expertise in talent and technology, enabling organizations to succeed and people to thrive. www.akkodis.com

Loading…

NEWS

T-Systems UK CyberSecurity News

Latest updates, reports, and threat intel affecting the global network.

February 21, 2026 08:00 AM

Cybercrime To Cost The World $10.5 Trillion Annually By 2025

Cybersecurity Ventures expects global cybercrime costs to grow by 15 percent per year over the next five years, reaching $10.5 trillion USD annually by 2025.

Read Article

February 06, 2026 08:00 AM

Free online cyber security course Gloucestershire from System Force IT

System Force IT is launching a free cyber security webinar series to help SMEs boost online safety, reduce risks and stay compliant...

Read Article

December 19, 2025 08:00 AM

AI, quantum & non-human IDs to reshape 2026 cyber security

Cybersecurity specialists expect 2026 to bring a sharper focus on fundamental defences, renewed attention to non-human identities and...

Read Article

December 11, 2025 08:00 AM

UK Cyber Security and Resilience Bill: pragmatic overhaul or regulatory overload?

The key changes and action points for businesses, and how the bill compares with the EU NIS2.

Read Article

December 05, 2025 08:00 AM

A Quarter Of UK SMEs Leave Cybersecurity Systems Unwatched Over Christmas Break

UK small businesses prepare for Christmas closures each year, but new Kaspersky research says many leave their systems open to danger.

Read Article

December 04, 2025 08:00 AM

NCFE shuts down systems following cybersecurity incident

NCFE, a major technical and vocational awarding organisation, has been forced to take its IT systems offline after detecting a "cyber...

Read Article

December 02, 2025 08:00 AM

NCSC Proactive Notifications Service

A service that responsibly reports vulnerabilities to system owners to help them protect their services.

Read Article

December 01, 2025 08:00 AM

Why security needs a step change to thwart cyber attacks amid surging innovation

Security leaders must embrace automation to drive greater business resilience.

Read Article

November 27, 2025 08:00 AM

Kensington and Chelsea Council cyber attack sees emergency plans initiated

The attack on Kensington and Chelsea Council is understood to have also hit two other London councils.

Read Article

Loading…

CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-63261

SUMMARY

Uncontrolled Resource Consumption (CWE-400) in Kibana can lead to denial of service via Excessive Allocation (CAPEC-130). A low-privileged authenticated user can send a specially crafted request to a Kibana machine learning feature, causing the server to exhaust available memory and become unavailable to all users.

Published

Date2026-07-21

Updated

Date2026-07-21

RISK INFORMATION (Score: 6.5)

cvss3

Base Score: 6.5

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Impact Score

3.6

Exploitability

2.8

REFERENCES

https://discuss.elastic.co/t/kibana-8-19-19-9-3-8-9-4-4-security-update-esa-2026-72/388575

CVE-2026-63260

SUMMARY

Uncontrolled Resource Consumption (CWE-400) in Kibana can lead to denial of service via Excessive Allocation (CAPEC-130). An authenticated attacker with low-privilege access can trigger a denial of service condition in Kibana by sending a specially crafted, oversized request payload. Processing this user-supplied input requires resource-intensive memory allocation that can exhaust the available heap memory in the Kibana process, causing it to crash and become unavailable to all users.

Published

Date2026-07-21

Updated

Date2026-07-21

RISK INFORMATION (Score: 6.5)

cvss3

Base Score: 6.5

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Impact Score

3.6

Exploitability

2.8

REFERENCES

https://discuss.elastic.co/t/kibana-8-19-19-9-3-8-9-4-4-security-update-esa-2026-71/388574

CVE-2026-63259

SUMMARY

Authorization Bypass Through User-Controlled Key (CWE-639) in Kibana can lead to information disclosure via user-supplied identifiers that reference scheduled query result data from Kibana Spaces the requester is not authorized to access.

Published

Date2026-07-21

Updated

Date2026-07-21

RISK INFORMATION (Score: 4.3)

cvss3

Base Score: 4.3

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Impact Score

1.4

Exploitability

2.8

REFERENCES

https://discuss.elastic.co/t/kibana-9-4-4-security-update-esa-2026-70/388573

CVE-2026-63145

SUMMARY

Incorrect Authorization (CWE-863) in Kibana can lead to integrity compromise of Machine Learning audit and notification records via Accessing Functionality Not Properly Constrained by ACLs (CAPEC-1). A vulnerability exists in Kibana's Machine Learning functionality where a Machine Learning management endpoint performs an insufficient authorization check. The endpoint validates only a coarse privilege level but does not verify that the requesting user has access to the specific Machine Learning job or notification resources provided in the request. As a result, a low-privileged user with Machine Learning access in any Kibana space can manipulate Machine Learning audit and notification records for arbitrary jobs—including jobs in other spaces or belonging to other users—by leveraging Kibana's internally elevated credentials to write to restricted Machine Learning system indices that the user cannot access directly.

Published

Date2026-07-21

Updated

Date2026-07-21

RISK INFORMATION (Score: 4.3)

cvss3

Base Score: 4.3

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Impact Score

1.4

Exploitability

2.8

REFERENCES

https://discuss.elastic.co/t/kibana-8-19-19-9-3-8-9-4-4-security-update-esa-2026-69/388572

CVE-2026-63144

SUMMARY

Uncontrolled Recursion (CWE-674) in Elasticsearch can lead to denial of service via a specially crafted search request submitted by a low-privileged authenticated user. A user with read-level index access can submit a request that triggers unbounded recursive processing within the Elasticsearch query evaluation component, causing a fatal error that terminates the affected node. In single-node deployments, this results in complete service outage; in multi-node clusters, it causes repeated node restarts and sustained availability degradation.

Published

Date2026-07-21

Updated

Date2026-07-21

RISK INFORMATION (Score: 6.5)

cvss3

Base Score: 6.5

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Impact Score

3.6

Exploitability

2.8

REFERENCES

https://discuss.elastic.co/t/elasticsearch-8-19-19-9-3-8-9-4-4-security-update-esa-2026-68/388571

Loading…

API

Access Data Using Our API

Get company history

curl -i -X GET 'https://api.rankiteo.com/underwriter-getcompany-history?
linkedin_id=axa' -H 'apikey: YOUR_API_KEY_HERE'

Try It API Documentation Rapid

MEASURE

What Do We Measure ?

Incident

Finding

Grade

Digital Assets

Every week, Rankiteo analyzes billions of signals to give organizations a sharper, faster view of emerging risks. With deeper, more actionable intelligence at their fingertips, security teams can outpace threat actors, respond instantly to Zero-Day attacks, and dramatically shrink their risk exposure window.

These are some of the factors we use to calculate the overall score:

Network SecurityIdentify exposed access points, detect misconfigured SSL certificates, and uncover vulnerabilities across the network infrastructure.

SBOM (Software Bill of Materials)Gain visibility into the software components used within an organization to detect vulnerabilities, manage risk, and ensure supply chain security.

CMDB (Configuration Management Database)Monitor and manage all IT assets and their configurations to ensure accurate, real-time visibility across the company's technology environment.

Threat IntelligenceLeverage real-time insights on active threats, malware campaigns, and emerging vulnerabilities to proactively defend against evolving cyberattacks.

Rankiteo

By Rankiteo

★ ★ ★ ★ ★

View on G2.com

Rankiteo is a unified scoring and risk platform that analyzes billions of signals weekly to help organizations gain faster, more actionable insights into emerging threats. Empowering teams to outpace adversaries and reduce exposure.

View latest plans →View all security reports →

MILESTONEG

Users
Love Us

Loading…