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See Upstream in the news, watch media interviews with our executives, and read our press releases.

In the media

The Great SMS Comeback

Upstream Deputy CEO, Kostas Kastanis, talks In Martech Series about the demise of third-party cookies and how it is a triumph for text messages.

TechRadar reports on Google Play not being void of malicious apps despite its efforts, based on findings from Upstream’s “A pandemic on Mobile Report”.

Chrysa Karamanidi recounts the telcos’ digitalization efforts so far, through an article in The Fast Mode.

Canaltech shares the findings of Upstream’s security platform, Secure-D, about mobile malware in Brazil.

Dimitris Maniatis discusses mobile malware with Gareth Mitchell on BBC World’s “Digital Planet”.

Kostas Kastanis talks about the main impediments to connectivity in Africa, in Light Reading’s “The Divide” Podcast.

Fortune Greece commends Upstream for being one of the top companies managing to thrive during the pandemic, leading its partners towards digitalization.

Recent press releases

December 15, 2021

Upstream reports mobile marketing platform revenues up by 33% and reveals ‘megatrends’ fuelling future growth

Leading mobile marketing firm Upstream has outlined its strategy for the coming years, which will focus on capitalising on mobile’s...

December 08, 2021

People key to Greece’s technological progress

People are the most critical resource for Greece’s technological development, Minister of Digital Governance, Kyriakos Pierrakakis, noted...

November 18, 2021

Upstream, MTN and WASPA team up to protect South Africa’s mobile ecosystem from misleading ads and malicious apps

Leading mobile marketing tech firm Upstream and mobile operator MTN have ramped up their fight against mobile-based fraud...

November 09, 2021

Thai Operator Adds 3.7m Digital Service Subscribers Keeping Fraud at Bay in Partnership With Upstream

Thailand-based mobile operator dtac has reported a dramatic increase of 3.7 million new digital services subscriptions in 12 months, in line with its strategy...

November 03, 2021

Upstream Appoints George Kalyvas As Chief Commercial Officer to oversee market growth acceleration

Mobile marketing automation leader Upstream has appointed George Kalyvas as its new Chief Commercial Officer (CCO)...

September 30, 2021

Bridging the skills gap from university to market for Software Developers

Leading mobile marketing technology company, Upstream, is putting out one more call for aspiring software engineering graduates to apply to...

Press & Speaking

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