About us - Instream Group
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InStream Group

Connected by passion for sales

Get to know our superheroes. Find out, what we are working on every day.

Behind every completed project there are fantastic people!

About us

What can you expect from us?

InStream Group comprises over 50 awesome people, who every day strive for the success of our clients.

Sales knowledge

To successfully complete each project, not only do we use high-tech technology, but also sales methods available on the market. 



We approach each project individually, and our goal is the client’s success. Each campaign becomes an exciting challenge, to which we fully commit.


We are a leader on the sales services and lead generation market. Our team has years of experience in sales and marketing.


GDPR compliance of our services is of utmost importance. Our processes have been prepared by experienced lawyers and verified by over 400 legal departments of our clients. 

Our activities

With passion for sales

The possibility of sharing knowledge is very important to us

Partnership with universities

Since 2017 our team supports various research projects conducted at Poznań University of Technology, University of Warsaw and others. We are also involved in educational projects at the Marshal Office of the Wielkopolska Region.

Mentorship for business accelerators

We have once been a startup ourselves! Today with pride and commitment we support Polish business accelerators, including BraveCamp and HugeThink.

Speakers at international events

We gladly accept invitations to business events, which spread knowledge among entrepreneurs and business people. Our founders have taker part in various events, such as E-commerce EXPO or Aula Polska. 


Business has always been based on relations, the only difference is that right now they’re mainly created online and on social media. InStream Group is one of the few companies that will help you manage them.

Piotr Mroziński


Invest in your sales team

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