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Mubaloo London MD makes it into ME’s 30 under 30!

We’re delighted to announce that Mubaloo London’s Managing Director, Sarah Weller, has made it into Mobile Entertainment’s 30 under 30; celebrating UK’s rising stars in mobile.

We’re delighted to announce that Mubaloo London’s Managing Director, Sarah Weller, has made it into Mobile Entertainment’s 30 under 30; celebrating the UK’s rising stars in mobile.
Sarah joined Mubaloo Bristol as marketing manager after impressing our CEO, Mark Mason, at a local digital event. Helped by Sarah’s focus on marketing, Mubaloo has become widely recognised as the leading enterprise app developer outside of the US, according to the independent research firm SourcingLine.
Recognising her talent and passion for mobile, Mark Mason appointed Sarah as managing director of Mubaloo’s London office in July 2013. Through working directly alongside prospects and clients to help bring in new business, Sarah has helped Mubaloo to win a number of high value clients.
Sarah is often invited to speak at sector specific events, these include Apps World, the Westminster eForum and B2B marketing workshops. In addition to this, Sarah has also contributed a number of thought leadership articles and videos about enterprise mobility, mobile marketing, and most recently beacon technology, across publications including Mobile Marketing Magazine, Mobile Entertainment, Strategy Eye and The Guardian, to name a few.
We’d like to say a huge congratulations to Sarah and to all of those who made it into Mobile Entertainment’s 30 under 30!

If you would like more information please get in touch alternatively:

Contact Mubaloo by phone +44 (0)203 327 8333 or email

  • Deloitte Tech Fast 50 winner 2014
  • Appsters winner for best use of API 2014
  • Ranked as the top app developer outside of the US by research firm Clutch
  • UXUK Winner 2014
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  • Mubaloo innovation lab
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Company registration number: 0‌6770774.

Registered address: Mubaloo, 3 Grosvenor Gardens, London, SW1W 0BD