About us

Olancha Group Ltd - formerly Sequoia Technology Group Ltd incorporated in 1986, comprises three autonomous divisions: Siretta Ltd, Kiosks4business and Sequoia Technology covering our core expertise built up over this period.

Siretta Ltd
Siretta provides M2M (machine-to-machine) communication solutions to industry using Siretta designed modems and CloudAXS M2M/IoT monitoring and control platform. Siretta's core expertise is cellular modem technology and cloud based software to make M2M applications easy.

Kiosks4business designs and manufactures bespoke touchscreen kiosk and tablet systems for the retail and leisure industry.

Sequoia Technology:
Sequoia Technology - technical distributor of wireless products, AV test gear, silicon and sensor products.

What we do

Our long term skills, knowledge and experience embrace the following technologies and markets:

  • 'cool-look' & 'bespoke branded' touchscreen kiosks for the retail business, where we now have a solid reputation and an extensive deployment base.
  • Wireless & M2M technology, remote monitoring, modem design & manufacture and Cloud software platform for M2M device management with successful long term deployments of hardware and complete solutions.

'Sequoia Technology's reputation in designing and supplying wireless products will need no introduction to development engineers within the UK and continues to engage with many customers.

Siretta, spawned out of the Sequoia expertise, is a Designer and manufacturer of a complete cellular modem range along with applicational sensing and switching range of modems. Over the years we have developed our CloudAXS cellular modem control software and platform - revolutionising the way M2M applications are designed and rolled out over very wide areas including countrywide.

'Kiosks4Business' experience and successful track record with a number of 'household-name' retail and hotel chains rolling out our 'cool-look' multi function touchscreen kiosks is gathering pace and reputation. We have shown how custom look and branded kiosks can be designed and deployed simply, to a deadline & cost. Our easy integration also giving the customer true ROI through more customer interaction and new business as a result of the design and installation.

Hardware is where we started nearly 30 years ago but what people call us for now is our ability to put together complex electronic and IT solutions and make it easy to integrate the solution within your organisation or technology.