Suppliers starting with S

S3 Ltd

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

S8080 Limited

S8080 is an ISO27001 certified UK digital agency established in 2000. Expertise includes user research; creative UX, visual, content and service design; agile, test-driven, open-source development; fully-managed cloud hosting; and pan-disability, usability and security testing. Clients include No.10, Welsh Government, ministerial and non-ministerial departments, emergency services, local government and education.

Saadian Technologies UK Limited

Saadian has been providing information sharing solutions to public and private sector organisations and criminal justice agencies for 15 years. Our customers include MoJ, HMPPS, HMRC, 41 Police Services, National Crime Agency, Durham Tees Valley CRC and Thirteen Housing Group.


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.

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

M4 Systems is a gold certified Microsoft Dynamics partner and 1-Tier Cloud Solution Provider (CSP). We provide system design, implementation, customisation, development, integration and support services for Microsoft Dynamics 365, Dynamics CRM, Dynamics AX, Dynamics PSA and Operations. Established in 2000, our services cover private and public cloud based deployments.

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.

SAI Global Limited

Leading organisations globally trust SAI to help them protect and grow their businesses and their reputation. Our integrated risk management solutions combine world-class tech platforms, services and advisory capabilities that operate across the entire life-cycle allowing businesses to focus on opportunities presented by uncertainty.


SailPoint, the leader in enterprise identity governance, brings the Power of Identity to customers around the world. As both an industry pioneer and market leader in identity governance, SailPoint delivers security, operational efficiency and compliance to enterprises with complex IT environments.

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. 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. EMEA Limited is the non-profit and education seller of Salesforce solutions, providing discounts to eligible organisations of up to 80% off list price. Please visit our website to check if you are eligible for .org pricing.

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.

SamePage Group Limited

SamePage design, build and supply digital lending and financial solutions, and associated credit management consultancy services.

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 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 Hoddesdon-Hertfordshire, that has been leveraging Managed Services, Recruitment, Cloud Trainings, Cloud Services, DRaaS, BRaaS, Etc,.

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.


Since 1996, Sapphire is a dedicated provider of cyber security services and technology. We help protect the assets, data and users for thousands of businesses against known and emerging threats. Our experience means we can address these painpoints, quantify the risk, offer pragmatic advice and effective technical controls.


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.

SAS Global Communications Ltd

We provide WAN, LAN, WiFi & Cloud services. Our Hybrid & SD WAN-ready networks improve cost and delivery by mixing carriers and technologies, delivering circuits within 2 days using 4G. We improve application performance by monitoring the entire application-path. We power services for major carriers and our NPS is >70.

SAS Software

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

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 cloud partner specialising in government digital transformation. We understand the guiding principles behind Government Digital Services and have proven delivery experience having delivered multiple successful engagements across G-Cloud frameworks. We deliver highly skilled security cleared experts through our BENCH giving you transparency and project-based results.

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 solutions needed 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 is trusted by the some of the world’s largest brands to protect their reputation, the people that work for them, their customers and the public. Our web based software application addresses all the key areas of Quality, Environmental, Health & Safety Management using a modular yet FULLY INTEGRATED approach.

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


Scarce IT Services are a UK ServiceNow services partner, providing quality and cost effective professional consultancy, delivery and support services to prospective or existing ITSM, ITOM, CSM or HR customers of the ServiceNow Enterprise Cloud Platform.


ScholarPack is a feature rich management information system (MIS) which allows schools to make sense of their data and see what’s really going on. From attendance and assessments to accidents and incidents, ScholarPack helps schools record, manage and review everything that’s going on. And the result? All round smarter schools.

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

School Cloud Systems Ltd

Web-based software for schools with outstanding customer support. We provide the market leading Parents Evening System and Room Booing System to over 3,000 schools.

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.

Scientia Limited

Scientia is the leading provider of academic timetabling and resource management software primarily for the Higher Education sector and our products are successfully used by Universities, colleges and other organisations 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.


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 has been a trusted supplier of content to the public sector since 2004, with 250 content experts across the UK. We offer all cloud content services, including design, strategy and training. We played a significant role in designing content for GOV.UK and services that passed the Digital Service Standard.


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.

SCSL - SITA Consulting Services Limited

We provide expertise in business analysis by identifying the critical requirements, do enterprise problem statements, carry out solution options reports, process automation, solution & technical arhcitecture, design documentation, solution roadmaping, migration planning, implementation plans, cloud considerations, cloud solutioning, cloud migration to name the few, all tailored to specific business needs.

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.

Seamless 24/7

Seamless aims to develop innovative software solutions for ensuring continuous operation of complex IT systems. Keeping IT systems running 24/7, ensuring service continuity and minimising downtime, is challenging, time consuming and costly. The company is targeting its solutions at enterprise and cloud computing platforms.

Search Consultancy Limited

Search is a UK company specialising in providing creative, cost conscious, scaleable solutions to support digital and technology change in the public sector. We provide independent managed teams of specialists of the highest quality ensuring effective delivery of progammes. Established in 1987 our team has the relevant experience to deliver.

Search Johnston (t/a Kaiasm)

A data science firm using visualisations and analyses of data from multiple internal and external sources to accelerate, maximise and monitor the effectiveness of decisionmaking. We supply tools, services, training and strategic support.

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.

Sec-1 Ltd

Established in 2001, Sec-1 is a Claranet Group Company and a leading provider of Penetration Testing and Vulnerability Assessment Services, Cyber Essentials, Training and Security Solutions. Focussed around experience and technical expertise, Sec-1 ensures ability, accuracy, and availability with each engagement. Sec--1 and Claranet: helping our customers do amazing things.


Secarma presents you with an enhanced level of security to defend your critical networks and data, we work diligently with you to eliminate security holes to ensure your digital assets are secure from cyber threat. Our security solutions provide infrastructure assurance, application layer testing and vulnerability assessments.

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 who depend on critical online applications. Our cloud technology, service and support are designed to keep businesses online 24 hours a day, 365 days a year. We work closely with customers to understand their challenges and create 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. We provide secure hosting and managed services with connectivity to HMG networks.


Securestorm®, a Falanx Group company, are leading security experts who deliver pragmatic advice, practical solutions and solve security challenges across the Digital, Cloud, Cyber and Data Protection domains. With a combination of experience, expertise and strategic awareness, Securestorm offers consultancy, managed security services, security testing, protective monitoring and innovative solutions.

Security Alliance Limited

Security Alliance is a London based cyber threat intelligence product and services company. We help our clients gain continuous clarity of their real and greatest cyber threats. We deliver cyber intelligence services across the globe. Our clients include Governments, Central Banks, Healthcare, Financial Services, Transportation, Energy, Research and Consulting firms.

Security Risk Management Limited

SRM’s specialist consultants cover the full scope of the Governance, Risk and Compliance agenda including ISO 27001, GDPR, PCI DSS and Cyber Essentials. Additionally, SRM provide Business Continuity and Disaster Recovery Planning, Computer & Network Forensics and manual Penetration Testing. SRM actively supply Cyber Security services to Her Majesty's Government.

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 and finance. 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.


Sentiment is a cloud based digital customer service platform that helps organisations manage customer engagement via social media and digital customer channels, enabling them to provide the best customer experience. It delivers unique functionality for publishing content, engaging with customers, measuring satisfaction and analysing productivity.

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.

Sepio Limited

Sepio Limited provide a range of cloud based support services including from complete support services for existing cloud solutions to dispute resolution, life cycle management, planning, transition support services. In addition, are developing bleeding edge technologies to bring to market

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 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.

Serena Software Europe Limited

Enterprise Change and Configuration Management, Release Management, DevOps and Business Process Automation

Servelec Education Ltd

Servelec 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.

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.


Servent are a Glasgow based professional services organisation which has been delivering cloud-based Microsoft Azure solutions since 2010. We help businesses transform their IT utilising the services available on the Microsoft Azure public cloud. As a Microsoft Gold Cloud Partner we have a rich heritage of delivering Azure cloud solutions.


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.