About Grape

Grape is a technology company that builds innovative products that are defining the way teams work today.

The Grape Team

We are a distributed team with a headquarter in Vienna – which means, we actually build our products and reply to your questions from all over the world. Our mission is to solve complex business problems with elegant, intuitive solutions.

We service thousands of happy companies around the world. Our indexAPI search engine processes millions of datasets every day and allows people to search their business faster and easier than ever before.

Explore Working at Grape →

Executive Team

Our team consists of professionals based in 6 countries that worked for companies like Google, Yandex, Mindmeister, Novomatic, OnePlus and many more.

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Felix Häusler

CEO & Co-Founder

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Leo Fasbender

COO & Co-Founder

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Stefan Kröner

Chief Technology Officer

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Maximilian Lammer

Sales Manager


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Twitter, Product Hunt, etc.

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Josh Miller

Director of Product, White House

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Mark Pincus

CEO of Zynga

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AC & Friends

European Seed Fund

+ angels from DE/AT/CH

For more infos, visit our investor profile at Angel.co or contact us via office [at] chatgrape.com.

Contact us

Quick customer support

To quickly engage with our customer support you can use our embedded support chat inside the web application or the email below. We usually respond in less than 30 minutes.

Contact Sales

AT +43-680-2205255

Media inquiries


Grape on Google Maps

UberGrape GmbH

Lange Gasse 76/18
1080 Vienna

Join the Grape journey

We’re growing fast, and we’d love for you to join us.

Start your Grape journey