Suppliers starting with S

S3 Ltd

A specialist IT Security service provider serving the UK & Europe.

S8080 Limited

S8080 is an ISO27001 certified digital agency established in 2000. Expertise includes discovery and user research; digital transformation strategy; creative UX, visual, content and service design; agile open-source development; cloud hosting; and pan-disability, usability and security testing. Clients include central, devolved and local government, ministerial/non-ministerial departments, emergency services and education.

Saadian Technologies UK Limited

Saadian provides prison intelligence and analytical services for police and other law enforcement agencies, including: MoJ, HMPPS, HMRC, 41 UK Police Services and the NCA. Our solutions deliver unique offender insights supporting agencies to prevent and investigate crime.


Complete Communication Solutions limited (T/A Saascoms) provide Tier 1 SMS , digital letters, email distribution. 2-way Omni-channel platform for SMS, email, WhatsApp and Webchat with trainable Chatbot facility. UK based, 20 years experience in contact centres and accredited to ISO 27001, Award winning for digital engagement and AI chatbot solutions.


Sabio Group is a global digital experience transformation services specialist delivering solutions that support brilliant customer and employee experiences. We specialise in contact centre, AI, CRM and data insight technologies and helps organisations such as Aegon, AXA, DHL, Marks & Spencer, Rentokil, Telefonica and Vodafone optimise their customer journeys.


Provider of DCB 0129 and DCB 0160 Clinical Safety Officer Services

Safehaus Group Ltd

We are a SME Consultancy with extensive experience across the Public Sector with cleared experienced resources upto DV. We focus on Business Strategy, Sourcing and Supply Chain, P3 Delivery and People Development to support clients organisational, operational and digital transformation journeys. A SME organisation we are agile and flexible .

SafetyCulture (UK) Ltd

iAuditor is an inspection app used to empower your workers in the field. Combined with the web platform, iAuditor provides visibility and insights to help raise safety and quality standards across an organisation. Your team can collect consistent data, standardise operations, send reports, identify failed areas and get problems resolved.

SAGlobal (Europe) Ltd is a leading Microsoft Dynamics 365 Partner. We have over 30 years' experience providing Microsoft Business Solutions covering Finance, CRM, HR, BI, Power Platform and Cloud, with offices in London, Cardiff and Leeds. We are an 11-time winner of the Microsoft Dynamics Partner of the Year Award

SA Group Ltd

SA Group is a Cyber Security, P3M, Digital and Technical consultancy working in vital and highly complex Public Sector and Commercial markets. We specialise in helping clients in technical and digital environments scope and deliver against their critical challenges.

Salesagility Ltd

We engage with government, public sector and enterprise clients to deliver open source CRM solutions that reduce cost and vendor lock-in. We're known for our deep and expert knowledge of CRM, our open source credentials and for our ability to transform business process requirements into elegant, robust, usable CRM functionality.

Saltec solutions Ltd

We provide solution architecture, business analysis, business case development, technical project management, and digital design services across the application and infrastructure space


Salutare creates software so that patients are not lost in the system. We call this Healthcareful(r).

Samsen Technology

Kintek is focused on providing clients with a wide-range of technology services, delivered to highest professional standards. We work with a range of clients from start-ups, to large corporations and other public sector organisations. We leverage our teams knowledge of cutting edge technology to devise and implement exceptional IT solutions.


Samurai Digital Security was established in 2016 by Co-Directors, Dr. David Day and Neil Richardson. They shared a single passion: to bridge the gap between industry practice and academic research. Services include: Cyber Security as a Service Cloud penetration testing Mobile application testing Secure code review Cyber compliance Crest Training

Sanderson Government & Defence Limited

Sanderson specialise in delivering Resource & Consultancy Services to a wide range of Government, Security and Defence organisations. We deliver specialist Vendor accredited resource on a Statement of Work or Time-Hire basis, covering a portfolio of digital and technology platforms, our resource are cleared to SC and DV.

Sandhata Technologies Limited

Sandhata is a global consultancy specialising in services that span all facets of IT and Digital transformation. Our core services include: IT and Digital Transformation, DevOps, Integration, Automation and Lowcode, Data and generative AI Services. We are a global business with offices in The UK, The USA and India.

Sandhill Consultants Ltd

From installation, through implementation, to best usage and support, Sandhill provides a collaborative approach when it comes to consultancy; providing assistance for all erwin products, and have been doing so for nearly 30 years. Our consultants have an excellent reputation, delivering solutions built on knowledge, skills and first-hand experience.


We are a Manchester based implementation and integration partner. We work with to deliver robust cloud, mobile and enterprise integration solutions to the world’s most successful companies.

Santriya Technologies

Mobile App Development, Cloud and DevOps Support Partner Mobile App Development Company in iOS, Android and Windows. Complete delivery of mobile app development including mobile or product app strategy, UX and UI design, software architectural design, agile development, TDD, BDD, automation testing, deployment, promotion, cloud implementation, devops and IT support., a recruitment technology provider, is the creator of the world’s first AI Smart Interviewer. We work with organisations and government agencies globally to make hiring frictionless for busy hiring teams. Our interview and insights products find the best candidates quickly & fairly with an experience rated 9/10.


Sapphire has over 25 years’ experience mitigating cyber risk for some of the UK’s largest organisations. From people and processes to technology, Sapphire’s service continues to match a highly fluid cyber threat landscape. Whether its securing physical hardware, managing cloud risk or developing a security strategy mapped to your organisation.


SAP is at the center of today’s technology revolution. The market leader in enterprise application software, SAP helps organisations fight the damaging effects of complexity, generate new opportunities for innovation and growth, and deliver superior cost efficient citizenship services.

Sarax Limited

Sarax is a solutions company that is expert in Cloud implementation and migration and associated business change projects. We provide a full range of support services including: project design/planning and management, risk management, business case development/management, solutions design, tender support and application support. We develop "your cloud, your way."

Sarcen Consulting Limited

Sarcen Consulting is a professional services firm that delivers practical high value services to customers in the private and public sector. We are totally independent and our commitment is always 100% to our customers, whether they are large public sector organisations, commercial multi-nationals or owners of SME businesses.


We are a tech-enabled management consultancy specialising in Workforce Planning and Workforce Systems. Our approach focuses on understanding your unique challenges and collaborating to enhance efficiency, consistency, oversight, engagement, and sustainability. We offer tailored solutions, including dashboards and tools, to empower your team and ensure long-term success across any trust

SAS Software Limited

SAS, the global leader in data and business analytics is the powerful capability behind successful public and private sector initiatives across the globe tackling debt, fraud and error, optimizing operations and using data to gain unique insight and prediction to make informed decisions.


Residency is trusted, agile and innovative partner that offers Government digital departments flexibility and instant access to our 350+ Community of Digital, Data and Technology (DDaT) specialists to support their shift to an agile approach. We have proven delivery experience having delivered multiple successful engagements across G-Cloud and DOS frameworks.

Savanti Consulting

Practitioner-led cyber security services. We remove the fear, uncertainty and doubt associated with cyber risk, allowing you to get on with what you do best. Our core strengths lie in the delivery of security leadership, strategy and major transformations for large organisations, as well as providing specialist security skill sets.

Savant Limited

Savant are a long established SME providing innovative solutions for critical business processes. Services include project management, software design, development, implementation and support (24/7). Migration and testing of cloud systems and planning and advisory services for cloud projects. Savant deliver solutions needed to support your business.

Savience Limited

Savience is a supplier of outpatient clinic management and unscheduled care information technology software solutions. We specialise in enabling patients to register their arrival and manage their journey through healthcare organisations enabling them to know where they are, where they need to be, and when they need to be there.

Sayari Analytics

Sayari provides global company ownership & financial intelligence data with full evidentiary sourcing from the Americas, Europe, MENA, Asia, and offshore financial centers. We power financial crime, tax evasion, money laundering, asset tracing, and illicit network analysis use cases with bulk data, graph-powered APIs, and investigator front-end applications.

Scan Optics Ltd

Scan Optics Ltd provide technical and support services to a wide range of government agencies throughout the UK. We manufacture and re-sell, support and maintain document processing hardware and software systems, as well as Document Management Solutions. Our technical services division provide professional support services specific to client requirements

Scarce IT

Scarce is a UK ServiceNow PREMIER sales and services provider, delivering high quality, cost-effective implementation, adoption, enhancement, reimplementation, platform support and licensing services. We specialise in 100% remote implementation and support of the NOW Platform, for immersive, collaborative and affordable ServiceNow expertise.

SCB Global Ltd

Our 20 years of expertise in voice over IP places us at the forefront of the telecommunications industry today. With our high-level expertise and years of experience supplying solutions to the public sector, we can provide feature rich, simple and cost-effective business telephony, Microsoft Teams and data connectivity solutions.


The Schematiq platform allows Excel to work without data and memory constraints easily accessing all an organisation's data and accelerating calculation performance. Our cloud platform allows Excel workbooks to be controlled, governed and shared with other Schematiq users or with enterprise systems presented as cloud-based APIs. Schematiq, Beyond Excel


ScholarPack is the school office MIS, that primary schools love to use. Our core management system gives your team streamlined essentials like attendance, reporting, and meals in one simple, visual system. You can get everywhere in 3-4 clicks, and it’s easy to master from day one.

School Business Services

School Business Services, established in 2008, provides professional services and financial planning software to schools, academies and multi-academy trusts. Our team of education professionals support customers with financial management, MIS and ICT and our financial planning software, SBS Financial Planner, is used by over 2,000 schools and 250 multi-academy trusts.


SchoolBusNET is a software platform that digitalizes every step involved in student transportation, regardless of mode of operation. The SBN platform comprises various features such as resource planning, contract management, invoice reconciliation, eligibility and registration, integrated route optimisation, individual flexible scheduling, communications platform, detailed reporting, and advanced business intelligence tools.


Cloud services company specializing in design and delivery of Government sector GDS solutions based on Microsoft Power Apps back-end and NodeJS front-end in AWS and Azure cloud environments.


We provide high-quality MIS and Finance support (Arbor, Bromcom, SIMS) from our knowledgeable, experienced, friendly Service Desk; MIS Data Analytics; MIS training; and MIS consultancy to all school phases nationwide. We help our customers achieve improved educational outcomes, saving costs and time, centralising services and systems, and delivering fit-for-purpose solutions.

Scopesuite Ltd

Scopesuite (trading as Conveya) provide an Apprenticeship Management platform designed for employers. We automate the gathering of external provider reports and display all progress data on tailored dashboards. Conveya can gather feedback, alert of apprentice needs and produce reports on completion rates and performance levels.

Scott Logic Limited

We design and build technology systems that transform the performance of the world's biggest and most demanding organisations. We provide software consultancy ("Guide": advise, review and assure digital technology approaches and decisions) and delivery services ("Build": design, development and delivery of custom software solutions) using high-calibre UK-based permanent staff.


Scroll has been a trusted supplier of content services to the public sector for over 20 years, with 250 content experts across the UK. We offer content design, strategy and training. We work collaboratively and transparently in multidisciplinary teams to meet user needs, raising the profile and quality of content.


Get your Single Central Record Online. Instantly know if you are Ofsted or ISI ready. Built-in Multi-Academy-Trust support. Automatic email notifications. Custom reporting. Do Enhanced DBS checks with barred list and Right to Work. Synchronise with your MIS or HR system!


We solve complex problems by building teams that deliver award-winning innovative solutions. We have expertise in * backlog, discovery, user centred design *Deep understanding of finding user needs, OpenSource, Our agile software delivery practitioners combine technical excellence and business pragmatism to deliver simple bespoke software solutions to big business problems.

SDMC Consulting

SDMC have been building innovative software solutions for over twenty years. Our software is used by some of the world's greatest companies. Our software portfolio includes applications for facilities and parking management, FinanceHub, database integration technology, secure file transfer & secure SMS server.

Seaforth Analytical Services Limited

Data Analytics Specialists Business Intelligence company specialising in powerful BI dashboards and advanced Supply Chain Analytics | Procurement | Inventory Management | Optimisation | Lean Six Sigma | Master Data Management | Interim Management.

Seagreen-Bell Limited

Capable and experienced team of delivery focused consultants. Skilled at support healthcare, legal and local businesses in realising business improvement and transforming services and systems to improve business efficiency. Over 40years experience in healthcare finance, NHS & independent sectors and IT programme delivery within healthcare, finance and legal sectors.


Seamfix is a digital transformation enabler providing technology platforms designed to streamline complex processes and replace outdated and inefficient systems. Our solutions cater to digitisation, process automation, KYC onboarding, Biometric data collection, regulatory compliance, Identity Verification and overall organisational productivity.


Searchlight help our clients to make better technology decisions. We are recognised experts in programme, project and change management, and architecture (enterprise, business, data) services. We help clients - establish effective governance; manage risk; achieve maximum outcomes from programmes and project; and deliver value - ensuring benefits are rapidly realised.


The number one Darkweb toolset for law enforcement and cyber threat intelligence; used by the world’s leading investigators and security professionals.

Secario Labs UK

A cybersecurity consultancy specialising in penetration testing and other red team services.


Penetration Testing and Cyber Security Training & Consultancy Services specialist

Secnetics Limited

Secnetics provide cyber security architecture, consultancy and engineering services to support the various project lifecycle phases of your cloud migration strategy whether it is rehosting, replatforming, repurchasing, refactoring, retiring, retaining or all of the above. We have extensive experience of collaborating with UK government departments, agencies and public bodies.


Secon is a leading cyber security specialist offering consulting, solutions, and managed services. Since 1999, Secon has helped organisations achieve cyber security maturity through innovation and close customer engagement. By leveraging this experience, Secon helps its clients understand their cyber risks and deploy the right solutions, thereby ensuring business continuity.

SecureCloud+ Limited

SecureCloud+ is a trusted provider of secure communication and collaboration services for Defence and Government. The company delivers demanding, innovative ICT managed services to Public Sector customers for at all tiers of the government IT security classification system.


Secure Cyber expertise at Secure Cyber Management Ltd.

Secure Cyber Solutions Limited

Secure Cyber Solutions are a UK based security consultancy, providing risk based technical security solutions to various commercial and government clients. Our areas of expertise include the design and deployment of proportionate, agile (traditionally hosted and cloud based) security solutions in order to mitigate and manage discovered client risks.

Secure Schools Ltd

Secure Schools offers a one-stop platform for school cybersecurity governance, risk, compliance and assurance. It provides unique and comprehensive insights into the school's level of cyber resilience. We are a critical friend to schools and IT service providers, enabling schools to own/reduce cyber security risk with confidence and autonomy.

SecureTeam Ltd

SecureTeam are a UK-based information security practice, specialising in network & application-level penetration testing, secure configuration review, Information Assurance, wireless security and secure code review. The combination of our experience, CREST-accredited consultants and methodologies will provide you with confidence in your organisation’s resilience to Internet-based attackers, malicious insiders and malware.

Securious Limited

Securious is the South West’s leading cyber security company. We help clients be cyber confident by becoming an extension of their team and helping ensure their cyber security supports their business objectives. Services include PCI DSS, MDR, SOC/SIEM, pentesting, Cyber Essentials (Levels 1 and 2), ISO 27001 and more.

Security Alliance Limited

SecAlliance delivers cyber threat intelligence advisory, assessment and monitoring services to governments, agencies, banks, central banks, financial market infrastructures, international organisations and critical national infrastructure operators (telco, power grid, transport). We help these organisations and their ecosystems to strengthen their cyber resilience through a strong understanding of evolving cyber threats.


SecurityHQ is a Global Managed Security Service Provider (MSSP), that detects, monitors, and responds to cyber threats 24/7, to ensure complete visibility and protection. Gain access to an army of analysts that work with you, as an extension of your team, 24/7, 365 days a year.

Securus Software

Securus provides KCSiE compliant online eSafety monitoring solutions for muti-academy trusts, local authority and independent schools, colleges, and higher education establishments worldwide. Designed to monitor any type of device and enable safeguarding staff to respond and safeguard the online welfare and wellbeing of the students and staff in their care.

Segero Consultants Ltd

Segero are a wholly-independent IT Infrastructure, Applications, and Telecommunications consultancy. We have extensive expertise in cost reduction analysis, contract negotiation, hardware and application strategy, tendering and procurement processes, service provider management, and industry-wide benchmarking.


Human focused. Technology experts. SEIDOR is the UK's leading SAP Platinum Partner. SEIDOR provides world-class, award-winning Enterprise Resource Planning (ERP) Software Solutions and Services including SAP Business One and SAP Business ByDesign for growing Small and Mid-size Enterprises (SMEs). If you have any questions, we're ready to help. Visit


Selcom provide consultancy, connectivity, and website & application hosting for a raft of small to medium private companies and much larger public sector and private sector organisations. Selcom are also UK Integrators for the vjoon multi-channel publishing system

Semarchy Ltd

Semarchy’s Unified Data Platform enables organizations to rapidly generate business value from their data. Semarchy allows organizations of any size, to quickly discover, govern, manage, integrate, and report critical information scattered across applications. With an emphasis on rapid time-to-value, clients can start measuring ROI for MDM in just 12 weeks.

Semestry Ltd

Semestry works with Higher Education institutions to improve student and staff experiences through cloud-based curriculum management, scheduling teaching and examinations and timetable publication. We are ‘practitioner led’ with over 200 years real world timetabling experience, ensuring that we deliver sector and operationally relevant solutions to all our customers.

Semmtech B.V.

We are interoperability experts and combine our knowledge in data, design and technology with industry experience. Our mission is to help clients share information more easily within their supply chains. Core capabilities: Linked data, master data management, semantic modeling, enterprise architecture, and model-based systems engineering.


To drive the efficiency of our work, we leverage our ground-breaking digital tool, SEMPx. It allows us to map complexity, identify risks early, improve project efficiency, and enable collaborative, data-driven decisions. SEMPx simplifies the application of a systems approach, addressing skills shortages and relieving the pressure on the supply chain.


Peoplesafe is an industry leading, UK-based technology-led employee safety business. Using safety apps, lone worker devices, body-worn cameras and mass notification software, we protect the largest share of employees in the public sector. SOS alarms, fall detection and pre-activation messages instantly connect to our in-house 24/7 alarm receiving centre.

Sentinel Partners Limited

We are Data / Systems Integration and AI specialists. We provide data solutions that reliably bring information and understanding together from any various data sources to support integrated services, data sharing and AI innovation.


SEP2 are an award-winning cyber-security specialist We align ourselves with world-class cyber-security vendors. However, only by supporting our customers with the very best engineers, analysis and consultants can we get the best out of these solutions. SEP2 offer a tech-driven service powered by passionate and honest people.

Sequential Networks Limited

We focus constantly on the challenges faced by our clients and strive to find innovative cost effective IT Solutions that will help them grow and achieve success in an increasingly competitive marketplace.

Sera Neon

Sera Neon is a specialist Oracle partner, offering extensive services and advice to clients across ERP, EPM, and HCM business solutions in the Cloud and on-premise. We have several years of experience in the UK/Internationally working with organisations in the private and public sectors, including Local and Central Government.

Serbus Limited

Serbus work with organisations to ensure a genuinely mobile, secure and compliant remote workforce. Our secure mobility services include: Tools to securely share business critical information with mobile devices. Secure voice and messaging on IOS and Android platforms. Secure email and integration with Exchange services. Centrally managed security and compliance.


We are experts in data solutions, specialising in systems and data integration, data analytics, test & QA. We help organisations take control of their data, delivering rapid value without compromise.