End-to-End IoT Solutions Tailored to Your Industry Needs
Green Custard's IoT-enabled solutions offer simple, reliable technology to minimise downtime, improve efficiency, reduce costs, and deliver measurable and actionable insights — tailored for businesses seeking proven, hassle-free improvements.


Green Custard has a range of ready-to-deploy IoT solutions. Whether you are looking to increase factory productivity and efficiency through Industrial IoT, or improving real estate efficiency and sustainability with Smart Buildings, our solutions are designed to integrate seamlessly with your operations and deliver value quickly.
As an AWS Advanced Tier Services Partner specialising in IoT, we can tailor our solutions to meet your needs. Through our partner network we can offer support from solution selection and tailoring, through to site survey, provisioning, and install, and provide wrap around support during the process. Our goal is to help you deliver value to your business quickly.
What do our customers say?
"It was helpful that Green Custard had worked with charities in our sector that face similar issues around building management, internal environmental control and limited resources. The dashboard interface informs our decisions around all these issues in a practical, accessible way"
Rohan Jayasekera, Senior Consultant, Bexhill Museum

"Green Custard listened to exactly what we needed for functionality and capability in our dashboard; they hit the mark first time with their solution. Working with Green Custard made us a more intelligent customer: now that we know what we want is achievable, we can work with our other providers to build this capability."
Charlotte Stewart, Senior Engineer, Smart Water Systems, Anglian Water

Smart Maintenance Starter Kit
Unplanned downtime drains productivity, increases costs, and frustrates teams. The Smart Maintenance Starter Kit helps you take control by giving instant visibility into the health of your critical machines. With connected sensors, real-time analytics, and clear dashboards, you can spot problems before they escalate, move from reactive fixes to proactive planning, and build the foundation for a predictive maintenance strategy that grows with your business.
Prevent Downtime, Improve Efficiency Now
Smart Building Insight Kit
Our Smart Building Insight Kit provides a fast, scalable way to digitise building performance. By unifying occupancy, energy, and environmental data in real time, it helps you reduce costs, improve comfort, and hit sustainability goals. Built on AWS IoT, the kit connects sensors and building controls into a single source of truth, providing actionable insights and a clear path toward smarter, greener operations.
Optimise Energy, Reduce Costs Today
Environmental Insight Kit
The Environmental Insight Kit gives you instant visibility into indoor air quality, comfort, and energy efficiency so you can make smarter building decisions and evidence your sustainability efforts. With rapid-deploy sensors and AWS-powered analytics, you gain reliable data to optimise HVAC performance, meet compliance requirements, and showcase progress against ESG goals in as little as two weeks.
Smarter Energy, Lower Bills
Gen AI Support Starter Kit
Cutting customer support costs and speeding up resolution times is the core of the Gen AI Support Starter Kit. By automating responses, predicting issues before they escalate, and streamlining data access, your support team can resolve cases faster with fewer resources. At the same time, customers benefit from always-on, personalised engagement, and your business gains insights to improve future products and services.
Read more
See a full list of our partners and how we work with them on our partner page.
FAQs
Can Green Custard integrate IoT solutions with our existing systems?
The short answer is yes, and we have experience integrating data and outcomes with a variety of customer systems. Whenever we deploy solutions we want to ensure the data collected and the outcomes generated are owned by our customers. This enables us or our customers to use this data any way they want. Typical use cases include driving maintenance workflows from Industrial IoT or Smart building data or integrating solutions with existing data sources, for example, ERP systems within manufacturing.
How does Green Custard support IoT solutions post-deployment?
We can provide comprehensive support post-install. We offer an IoT Ops and Support capability to manage your IoT solution, and most solutions are sold with a minimum of 12 months Ops and Support. Through our partner network we can offer support for hardware should any issues develop.
Do you offer installation services?
Through our partner network, we can offer a complete wrap-around service for the site survey, provisioning, and installation of Industrial IoT and Smart Building solutions. We can explore these options during our initial discussions.
What is the typical timeline for implementing an IoT solution?
We can work at pace, and have had solutions operational within a few weeks. The specific timeline however does depend to some degree on the complexity of the solution, the level of engagement needed within the customer within their IT or OT teams or with stakeholders who the solution supports, and any specific security or onboarding requirements of the customer.
How does Green Custard ensure secure and scalable IoT deployments?
Security and scalability for IoT solutions is twofold. At the edge (i.e. on-site) we partner with best-in-breed gateway and equipment manufacturers, such as RAK Wireless, EuroTech, and IFM, which ensures a robust, secure, and scalable solution. On the AWS side we are a Well-Architected partner so are familiar with building solutions which align with AWS' best practices across the 6 pillars of operational excellence, security, reliability, performance efficiency, cost optimisation, and sustainability.