Suppliers starting with S

S3 Ltd

A specialist IT Security & Testing company serving the UK & Europe.

S8080 Limited

S8080 is an ISO27001 certified UK web agency established in 2000. Expertise includes creative user-centred web design, agile technical web development, Drupal and Umbraco open source content management systems and web usability and testing. Clients include No.10, LGA, DECC, MoJ, Cabinet Office, PHSO, Welsh Government, local government and police forces,

Saadian Technologies UK Limited

Saadian has been providing software solutions to large public and private sector organisations and criminal justice agencies for 15 years. Our customers include NOMS / MoJ, 41 police services, the National Crime Agency (NCA) and Durham Tees Valley CRC.


Saberr creates technology to help design and develop high performing teams. Base profiles personality and values of team members to help understand risks in hiring and avoid conflict in existing teams. Coach is a digital team coach that identifies underlying causes of problems and provides ongoing support to improve performance.

SafeHack UK Ltd

Cyber Security, Social engineering consultancy, training and security awareness supplier.

Safe Patient Systems Ltd

Born from the R&D department of one of the UK’s leading NHS Trusts, Safe Patient Systems are one of the leading providers of mobile healthcare and partner organisation for reviewing and developing services and care pathways integrated around the patient.

Sage Pay Europe Limited

Sage Pay is a leading PCI Level 1 payment services provider (PSP). We help Public Sector organisations and companies to take payments from citizens online, by telephone and face to face. Our solutions enable the Public Sector to meet efficiency saving challenges and include fraud management, reporting, and 24/7/365 support.

Sage (UK) Ltd

Sage is the UK's leading FTSE 100 technology company providing more than 800,000 businesses and Public Sector organisations with Accounting, HR/Payroll and Payment software. Our renowned solutions and support service meet the needs of customers in varying sized Public Sector organisations across Central and Local Government, the NHS and Education.

SAGlobal (Europe) Ltd

SAGlobal is a Gold ERP and Cloud Platform certified Microsoft Dynamics partner and 1-Tier Cloud Solution Provider (CSP). We provide implementation services and industry-specific solutions to customers for Microsoft Dynamics 365, Operations,PSA, CRM, and AX. Established in 2002, our services cover private and public cloud based deployments.

SA Group Ltd

Specialising in providing objective technical advice in complex and information-focussed environments. Delivering in the domains: cyber security, information and communications; information management; and test, evaluation and acceptance processes. Being truly independent, we give ground truth, enabling the client to identify business value, manage risk and realise higher levels of success. is the world's largest provider of CRM software. Our industry-leading CRM platform has become the world's leading enterprise cloud ecosystem. Companies of all sizes can connect to their customers in a whole new way using the latest innovations in mobile, social, and cloud technology to succeed like never before.

Salpo Technologies Limited

Salpo Technologies is a fast growing UK based business software company. We have built our own Cloud-based CRM with GDPR Compliance functionality, focusing on user experience to encourage complete staff adoption. We also build bespoke Enterprise Grade Mobile and Web Apps and offer Outsourced Software Development.

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 bespoke Cloud services.

Sandhata Technologies Limited

Sandhata covers systems integration holistically offering services that span middleware development, continuous delivery, DevOps, service virtualization and test automation. Founded by specialists with extensive experience in the telecoms and banking sectors, Sandhata is a privately held IT services company with bases in the UK, US and India and operating worldwide.


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

Sanstor Data Systems Limited

Sanstor Data Systems is a premier consulting firm based in Harlow-Essex, that has been leveraging Storage and Cloud technologies from companies like Amazon Web Services, Microsoft Azure, Google Cloud Platform, Microsoft Office365, Google Apps, EMC, IBM, NetApp, SolidFire and VMware to deliver Public, Private and Hybrid IT cloud solutions.

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 support.

Sapient Ltd

Sapient is a digital marketing and consulting company that provides experience-driven digital services to clients. The company is part of the Publicis Group and has operations across 37 different locations worldwide.


Sapienza is a leading provider of Space & Defence mission and project support through people, software and services. Our clients are international organisations demanding high standards in performance, accessibility, security and support of software solutions. Based in the UK, the Netherlands, Italy, France and Germany, we serve clients across Europe.


Sapphire, the Trusted Security Integrator provides comprehensive solutions designed to protect your users, data and network environment from the latest Internet and internal threats. With over 17 years of experience in securing over 1,600 leading organisations across the UK, we offer a range of solutions and data assurance services.


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.

Satellite Applications Catapult Limited

The Satellite Applications Catapult is an independent innovation and technology company, created to foster growth across the economy through the exploitation of space. We help organisations make use of and benefit from satellite technologies, and bring together multi-disciplinary teams to generate ideas and solutions in an open innovation environment.


SATIGO is a premium technology resourcing partner specialising in organisational transformation. We blend together a talented team that complements your strengths; bringing depth in key disciplines and working as a partner and extension of your business. WE HAVE NO AGENDA OTHER THAN YOUR SUCCESS !

Savant Limited

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

SBL Group Ltd

We are a leading UK provider of unified data and voice communications solutions. We deliver integrated communications both as a service, utilising the latest in cloud technologies, and also as on-premises customer installations. Our core service offering comprises voice, data, VoIP, hosted telephony, cloud-based solutions, UC, and telephony infrastructure support.

Scannell Solutions Ltd.

Scannell Solutions Ltd. supplies QEHS Software called SCANNELL. SCANNELL, is a web based software application that addresses all the key areas of Quality, Environmental, Health & Safety Management using a modular yet FULLY INTEGRATED approach. ONE Vendor, ONE System... SCANNELL

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

Scapa Technologies

Load and performance testing tools for virtual desktops, server based computed and web applications

School Business Services

School Business Services is a leading global specialist in providing support services and products to the education sector. Our core specialisms include: *Budget & staff management software - SBS Online *Finance & Business Support *ICT Support & Procurement *SIMS/MIS Support *HR & Payroll *Academy Conversion/Project Management *School Improvement

Science Warehouse Limited

Science Warehouse provides web technology and data solutions across procurement and business intelligence. Our spend management tools ensure that an organisation’s purchasing is fully under control. Our data engine forms the lifeblood of the system delivering accurate transactions and up-to-the-minute intelligence to where it is needed by each organisation.


Sciforma has 30 years experience in implementing project and portfolio management systems. This is the only product that we develop so we are fully concentrated on this discipline. The research and development is carried out in the Silicon Valley. Sciforma has an office in London and has 150 employees worldwide.


SCISYS is a leading provider of cloud based services. Our skills lie in the provision, configuration, integration and support of business critical services. A strong supporter of Open Source and Open Standards we also maintain relationships with key cloud software and infrastructure vendors.

Scott Logic Limited

A software development company and consultancy, helping clients to deliver best-in-class software solutions with project delivery, user experience design and software development. Services are built upon quality people with Agile engagement focused on clients’ needs. We gain a deep understanding of requirements, and tailor our services to meet these exactly.


The Sensible Code Company’ designs and sells products that turn messy information into valuable data. We offer two products * PDF Tables uses AI to perfectly extract data from documents * QuickCode lets organisations prototype new ways of working more efficiently while teaching their staff to code


Organisations don't take advantage of screens because digital signage is too complicated and expensive. Screens are left blank, out of date or playing TV News on mute. What's needed is a simple way to put content on screens, on existing hardware (Chromecast, Amazon Fire TV etc.) The solution is ScreenCloud.

Scroll LLP

Scroll is a specialist content company with 250 content experts across the UK. We have extensive experience of providing content, content strategy and training to the public sector. Our content designers and service designers played a significant role in creating content for GOV.UK and designing exemplar services.


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.

SeatAdvisor Europe

SeatAdvisor is a leading supplier of box office, ticketing, marketing, scanning and audience development solutions to the arts and sports market

SEAtS Software

SEAtS Software is the Student Engagement Platform for Universities and Colleges. SEAtS apps, alerts, analytics and workflows helps institutions road-map successful student outcomes through their engagement, retention, and attendance policies and processes. SEAtS also offer solutions for placements, space utilisation, UKVI, NHS and other stakeholder compliance obligations.

Secret Source

Web Design, Mobile App Development (iOS/Android) and Hosting. High-quality coding and tech support from a dedicated and professional team with a wide-ranging skill set, supremely flexible approach and a commitment to delivering outstanding results.

Secura Hosting Ltd

Secura supports customers with flexible, scalable, highly secure enterprise cloud solutions that deliver business advantage and value. We're 100% committed to making our customer’s organisations better through technology, by understanding their challenges and creating solutions and support that will help them achieve their goals.

SecureCloud+ Limited

SecureCloud+ specialises in solutions for Defence and Public Sector customers with demanding innovative ICT requirements. Giving customers access to their secure networks and the resources and applications that sit on them by delivering innovative solutions as a secure managed service.

Secure Cloudlink

Secure Cloudlink solves online security by taking a new and inherently different approach to stop the wrong people gaining access to your digital systems. We offer a secure hosted solution to manage online users digital identities without storing or replicating passwords thereby creating a step-change in online security.

Secure Information Assurance Ltd

An established, innovative provider of secure cloud and collaboration solutions. We were the first company to enable "restricted over the internet" access for the UK Government. At the end of 2011 we launched an accreditable mobile device Information Assurance solution, which has already been taken up by major UK organisations.

Secure Matters Ltd

Secure Matters is the creator of CipherSent, an online service which allows organisations to transfer sensitive data, securely, simply, and quickly. To anyone, anywhere.


Securestorm provides expert, NCSC certified, cloud and cyber security focused advisory and managed security services for both public and private sector clients. We are an experienced firm that leverages years of experience and quality to provide an effective and value based service to our clients.

Security Risk Management Limited

SRM’s specialists cover the full scope of the Governance, Risk and Compliance agenda such as information assurance to UK Government, NATO, PCI DSS, N3 and ISO 27001 standards, business continuity, operational risk management and computer & network forensics.

SeeLogic Ltd

Independent CRM, ERP and Cloud Technologies consultancy offering expertise with software selection, implementation and support for leading solutions. Also supporting data migration, data integration, SharePoint development, digital transformation projects and marketing software. If you are considering a new CRM or ERP systems, speak to one of our experts.

Sefas Innovation Ltd

Sefas is a global leader optimising document production and enabling enhanced customer relationships through improved Customer Communications Management (CCM). Sefas solutions allow users to create, transform and enhance customer-facing omni-channel documents. We help clients reduce costs; improve effectiveness of customer-facing information; control brand; adhere to regulations; and build multi-channel communications.


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

Selenity Limited

Selenity transforms organisations and empowers people through cloud technologies, anytime, anyplace, and on any device. Providing fast and innovative solutions that reduce costs, increase efficiency and ensure compliance to HR, finance and procurement. With over 18 years providing cloud solutions to over 400 organisations.

Selesta LTD

Providing a wide range of expertise in the areas of digital transformation and project and programme management. With a proven track record of providing skills for Agile, ICT and Business Change programmes in the public and private sector we have worked with various government departments over the last 10 years.

Semestry Ltd

Semestry is helping educational institutions efficiently meet the timetable needs of their students and staff by providing full resource optimisation & scheduling functionality directly from the Cloud. Our TermTime product line combined with the experience and dedication of our consultancy teams are focused on helping our customers achieve their goals.

Sempre Analytics

Sempre Analytics specialise in delivering solutions that help organisations improve performance by getting more from their data. We help to: 1. improve planning, budgeting and forecast accuracy; 2. improve reporting capabilities; 4. empower businesses to analyse and monitor key metrics We provide leading technologies including IBM Cognos, Roambi and Anaplan.

SenServe Limited

Bespoke CRM and ERP Solutions Specialists. Build business Apps for businesses to work more efficiently, increase customer satisfaction and reduce administration costs. Enable businesses to utilise the Cloud technology to their benefit. All systems and databases tailored to individual businesses.

Sentinel IT LLP

Sentinel is a recruitment and consulting group providing permanent recruitment, contractor recruitment and statement of work services to the ICT sector. We are an SME with offices in Tunbridge Wells (UK), London (UK), Zug (Switzerland) and Prague (Czech Republic). We were established in 1998.

Sequence Limited

Sequence is a digital marketing and creative agency with 20 years’ experience. We work across a multitude of digital platforms and styles of execution for clients of all shapes and sizes from websites through to viral campaigns and mobile apps

Serbus Limited

Serbus is an Information Security and Risk Management (IS&RM) company specialising in secure communications, data and personnel security. Our expertise in commercial and defence communication solutions, combined with operational experience, enables our clients to operate safely and securely in remote and hostile environments worldwide. Formed in 2010, Serbus is an exciting and rapidly growing Information Security and Risk Management (IS&RM) company. Serbus draw upon the extensive military and commercial experience of its team, ensuring the quality services are delivered in a well considered and professional manner. Our team are selected predominantly from UK Special Forces (land and maritime) and include: Specialist communications consultants Security consultants and instructors Information security consultants Appropriate staff hold security clearances (SC / DV)

Seric Systems Ltd

At Seric we are all about listening to our clients: understanding your software,hardware,risk, analytical issues and requirements. By engaging with Seric, you can ensure that your people are supported by robust up-to-date IT systems that guarantee confidence in your ability to deliver your products and services successfully for your clients.

Servelec Healthcare Limited

Servelec Healthcare specialises in the design, development and implementation of software within secondary care settings and is a market leader in both the Mental Health and Community Health sectors in England. Its software suite covers Electronic Patient Records (“EPR”), Patient Administration Systems (“PAS”), Clinical Information Systems (“CIS”), and e-prescribing systems.

Servelec HSC

Servelec HSC specialises in the development, implementation and support of Children’s Services Management software. Synergy offers a Children’s Service the ability to build upon a proven software solution to ensure business objectives are achieved with particular focus on increasing efficiency, improving quality, reducing risk and, most importantly, a financial return.


ServerChoice are UK providers of ultra-secure cloud hosting. We’ve been pioneering cloud platforms for over a decade, always standing ahead of the competition by driving innovation through our products and services. This innovation extends through the whole company, from our world-class infrastructure, to our continual investment into people and beyond.

Service Transformation Experts

Experts in the delivery, recovery or transformation of services and service capabilities and solutions. Specific focus, success and experience within central government organisations.


Supplier of Cyber Security and Information Security specialist consultancies, investigations and monitoring services

Shapecast Ltd

Shapecast was founded in 2010 as a specialist digital transformation consultancy focussed on strategy, operating model and enterprise architecture change. We have developed a unique analytics platform and data-driven services methodology (called Transformation Science) to help deliver digital outcomes faster and more effectively than traditional consulting methods.

Shaping Cloud

Our technology breaks down the global barriers of integration, engagement and innovation. The SC:Connect platform equips public sector organisations to build their own eco-system of apps and services, pulling together the key trends of Social, Mobile, Analytics, Cloud and Internet of Things.

Shaw Consulting Ltd

Shaw is a group of specialist IT consultants leading the way in the housing and care sectors. With a clear understanding of the pressures faced, we deliver independent strategies, solutions and services that transform and future-proof your organisation.

SHE Software

SHE Software are experts in health & safety. We've delivered safety management software to a global customer base for 20 years and have over 850 organisations using our software. Combining a corporate strength backbone with a consumer style interface, our solutions meet business requirements while encouraging widespread adoption.

Shield Safety Group

Shield Safety is one of the UK’s leading providers of Food, Fire and Health & Safety software and services. Born from their heritage in safety and passion for software, the SaaS system, Compliance Centre, is an integral part in delivering the company ethos - ‘We believe in making safety simple’.


Drawing on years of experience supporting some of the most complex Microsoft environments in the industry, SHI can help you identify and select the Microsoft Volume Licensing Programs that meets the goals of your organisation to ensure your investment in Microsoft technologies is one that is efficient, informed and cost-effective.


ShoNet is a certified Salesforce partner. Our services include:implementation, customisation, application development and support. We have implemented Salesforce solutions for public sector organisations, higher education institutions and SMEs. Our experienced team provide clients with tailored Salesforce solutions that streamline organisational processes, reduce costs and drive efficiency to produce stellar performance.

Shore Tech Systems

Suppliers of Dynamics CRM, Skype for Business and Hosted Contact Centre.

Silobreaker Ltd

Silobreaker helps security and intelligence professionals make sense of the overwhelming amount of data on the web. Customers save time by working efficiently through big data-sets and improve their knowledge from analysing data easily. Customers represent OSINT use-cases for cyber security, incident management, policing, and government- and military intelligence.


Silverbear is the UK's leading specialist Microsoft Dynamics 365 consultancy focussed exclusively on the production and provision of Membership Management solutions for Membership and Association organisations, including Regulatory Bodies, Unions and Arts & Heritage. Silverbear is the only UK sector provider to have achieved "Certified for Microsoft Dynamics" accreditation.

Silverlink Software Limited

Silverlink Software provides premier software products (PCS PAS, PCS Mobile and Capture Suite) to the NHS. The products are rich and robust solutions offering comprehensive clinical functionality along with specialist configurable modules. Designed to be highly compliant with NHS best-practice, Silverlink’s products provide end-to-end support for the whole administrative cycle.

Silversands Limited

A consulting and service organisation delivering Microsoft solutions based services through our full time team of consultants and engineers. This provides agility, flexible engagement and focus on customer requirements.

Silvertouch Technology Ltd

Silvertouch Technology is a professional software and consultancy firm focused on delivering business and technology change via agile and lean practices. We help clients achieve their full potential, via consultation and hands-on support via our specialist delivery teams. We deliver high quality solutions that are sustainable by our clients.

Simitive Ltd

As leaders in Organisational effectiveness, Simitive provide cloud solutions and services to deliver significant improvements in organisational and individual performance. Simitive solutions help performance through engagement. Performance management becomes a living part of everyday life. Simitive are specialists in supporting the complexity and challenges of the public sector.

Simple Innovation Associates

Simple Innovation Associates has a background in the provision of Information and Document/Records Management Systems in both the Legal and Government arenas. A Microsoft Silver Partner, we provide consultancy, architecture, strategic direction, support, products and intelligent customer\cloud readiness services. For more information visit our website at