Plus44 Holdings is a mobile software company headquartered in London. Our core technologies increase engagement, drive revenue and decrease churn for our MNO, MVNO and OEM partners globally.

We provide a suite of tailored monetization solutions to fulfill each partner’s specific requirements - allowing our partners to own the content experience on the device from the very first impression.


Driving ARPU

Serving billions of ad impressions on a monthly basis, Plus44 are positioned at the center of the online advertising ecosystem allowing partnerships to drive market leading revenue across all of our technologies.

All content is served natively and targeted algorithmically, which ensures a platform - wide engagement rate of 20x the industry average.

Decreasing Churn

We help your subscribers get the most from their devices with award - winning news utilities that offer frictionless access to engaging content. As such, we are able to dramatically increase network usage and decrease churn.

We do not believe that one size fits all. We adopt a fully - integrated approach to ensure a product - market - fit by working with our partners to understand their subscribers from day one, integrating data sets and determining which technologies are most appropriate for each device type, usage habits and demographic.


Our team brings years of experience in the mobile, software, and advertising industries, along with a company-wide entrepreneurial spirit that spurs innovation and disruption.

Adrian Wood Global Telecoms Business Development (Board Member)
Adrian Wood Board Member
Ruth Idzik Investment Director (Board Member)
Ruth Idzik Board Member
Simon Foster Acting CFO (Board Member)
Simon Foster Board Member
Corbyn Munnik CEO (Board Member)
Corbyn Munnik CEO
Frankie Kearney COO (Board Member)
Frankie Kearney COO
Stephen Carl CTO
Stephen Carl CTO
Sam Barker Head of Partnerships - America & Europe
Sam Barker Head of Partnerships - America & Europe



Our success and business model has been recognised and rewarded repeatedly since its inception. These awards demonstrate...

Continue Reading 11 July 2017

Sliide Signs Content Agreement with Fourth Operator in USA

…Sliide drives loyalty and reduces churn by developing white labeled mobile content experiences that bring users back into the domains of operators…

Continue Reading 21 October 2019

Sliide Airtime wins Most Innovative Mobile App in the world

Our app Sliide Airtime today was named Most Innovative Mobile App in the world at the GSMA Global Mobile World awards. Read more here: http://www.globalmobileawards.com/winners-2017

Continue Reading 28 February 2017

Get in touch

London Office

4th Floor,
114 Whitechapel High Street,
E1 7PT

See map 6E0593DC-6910-47B0-B342-0C19BA5DB794 Created with sketchtool.