Enabling Wireless Communication

Millsys provides professional experience in developing flexible software solutions. From enterprise systems to embedded resource-constrained systems, bluetooth devices and everything in between. 
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AIAIAI Black Logo Photo
Earin Logo Black Photo
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Peltor Black Logo Photo 3M Peltor Logo Photo
Phoniro Black Logo Photo Phoniro Logo Photo
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We’ve been part of the Bluetooth community since the early days and have made numerous Bluetooth firmwares for high-end audio headsets, true wireless earbuds, heavy-duty industrial headsets as well as smart locks and other custom devices. 
Specialised in both classic and low-energy Bluetooth technology. We’ve ensured smooth integration with, and development of, companion apps for both iOS and Android as well as 3rd-party systems running proprietary protocols.



In an age where everything is connected and gadgets have companion apps for added value, we’ve helped designing and implementing numerous app integrations. Allowing for firmware upgrades over-the-air, custom equaliser settings to your Bluetooth headset, or secure access to your smart lock.
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Embedded systems & Industrial Internet of Things (IIoT)

Highly constrained platforms for embedded systems, such as the emerging era of Industrial Internet of Things (IIoT), is a challenge and requires software developers with a genuine understanding of both hardware and embedded software design considerations and the consequences thereof. This is where Millsys offer extensive experience and ensure that you get a solution that you can trust. 



Millsys provides added value to gadgets by ensuring integration with existing cloud-services, or by implementing custom services, whether it’s a Bluetooth headset that wants to download a new firmware update, an app that need to get access to smart locks, or a product that delivers telemetry data.
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Case Studies

AIAIAI Black Logo Photo
Earin Logo Black Photo
Glue Black Logo Photo Glue Logo Photo
Kygo Logo Photo
Peltor Black Logo Photo 3M Peltor Logo Photo
Phoniro Black Logo Photo Phoniro Logo Photo
Swedish Viktoria Black Logo Photo Swedish Viktoria Logo Photo
Wearhaus Logo Photo

Got a Project?

We love what we do, and would love to sit down and discuss how our proven track record could help you bring your embedded product visions come to life. Whether you are working on a new wireless bluetooth headset, or simply just having troubles with some messy code-base, get in touch with us and we can provide you the best solution for you.