Build better engagement with customers and prospects by adding SMS

We work as a Platinum partner of, a Diamond partner of HubSpot, a working partner of Google Cloud and a part of the Apple Consultant Network.

At upstream, we provide customised business applications and solutions to clients around the world, including Work Operating Systems (WorkOS), point of sale (POS), voice over IP (VoIP), and other software.

We offer a range of expertise and you can rest assured that when we work with you, you’ll have personalised assistance every step of the way. We also provide insights that allow you to utilise all of the cloud services and technologies we offer.

It doesn’t matter what size your business is, upstream has the services to suit your demands.

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1300 558 441


1800 155 228

Billing & Accounts


Head Office

Level 24, 367 Collins Street, Melbourne, VIC 3000

Ready to go?

The easiest way to send engaging messages to your customers.