Upstream
  • Secure-D featured in TechCrunch

    SECURE-D EXPOSES THREAT FROM POPULAR ANDROID APP 4SHARED
  • PROTECTION AGAINST CARRIER BILLING FRAUD
  • ACCESS TO THE INTERNET ESSENTIALS
  • Accelerating m-commerce

    CAPTURE THE $70BN DIGITAL OPPORTUNITY IN HIGH GROWTH MARKETS
  • Upstream in the news

    NEWS AND THOUGHT LEADERSHIP PIECES
Upstream's Selected Partners

We are Upstream

Upstream is a leading mobile technology company providing 1.2 billion people with affordable and secure access to digital services. Our Zero-D service provides free access to the internet essentials to 250 million users. Our security platform, Secure-D, in 2018 processed over 1.8 billion mobile transactions and blocked over 63,000 malicious apps in 16 countries. We work with over 60 mobile operators, across more than 45 high growth markets.

Our Mobile Solutions

Protection against
carrier billing fraud

A carrier grade platform that provides end-to-end protection; from ad clicking to subscription to user billing

Access to the
internet essentials

A zero-rated portal, providing seamless access to knowledge, information and communication

Valuable, relevant and
affordable digital experiences

A rich portfolio of services for all mobile users, regardless of their mobile handset and internet connectivity

News

Play Video

Marco Veremis

Upstream Co-founder and Executive Chairman of the Board

For more than a decade we've been focusing on unlocking the potential of the next three billion consumers, overcoming the key challenges digital consumers encounter in high growth markets. In this journey, it has become very clear to us that the world is certainly not flat.

Play Video

Guy Krief

Chief Executive Officer

Providing affordable and secure digital services to nascent online users in emerging markets is no easy feat. Our pioneering platform helps over 60 operators achieve this, by leveraging their unique assets to create new revenue streams, whilst meeting the ever-growing digital appetite of their subscribers in the data era.

Upstream Offices Worldwide

United Kingdom

Marylebone House,
52 – 54 St John Street,
London EC1M 4HF

info-uk@upstreamsystems.com

South Africa

Long Point Office Park, 2nd Floor
Bradfield Drive,
Corner Witkoppen Road & Montecasino Boulevard
Sandton, Johannesburg 2021

Tel: +27 11 568 1670
info-za@upstreamsystems.com

Italy

Via Fratelli Gabba n. 3,
Milano 20121

info-it@upstreamsystems.com

Brazil – Rio de Janeiro

Av. Das Américas, 500
Bloco 9 – Sala 320 Barra da Tijuca
Rio de Janeiro – Cep: 22640-100

Tel: +55 21 2146-0463
info-br@upstreamsystems.com

Nigeria

Admiralty Way, Lekki
Plot B, Block 12E
Lagos

info-ng@upstreamsystems.com

 

Greece

Kastorias 4,
15344 Gerakas,
Athens

Tel: +30 210 6618 500
info-gr@upstreamsystems.com

Brazil – Sao Paulo

Av. das Nações Unidas, 12901, Torre Norte – Brooklin Paulista São Paulo – SP 04578-910

Tel: +55 21 2147-9501
info-br@upstreamsystems.com

UAE

Al Thuraya Tower 1
Office 1901
Dubai Media City
Dubai

Tel +971 445 510 20
info-uae@upstreamsystems.com

MALAYSIA

Level 41, Vista Tower
and The Intermark,
348 Jalan Tun Razak,
50400 Kuala Lumpur

info-asia@upstreamsystems.com