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Making apps awesome,

 one line of code at a time

ContextSDK is an on-device AI startup in the space of intent detection. Our context-aware technology helps your app deliver perfectly timed in-app offers and notifications driving better engagement and boosting your revenue.

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A new era

At ContextSDK, we're driven by a simple yet powerful vision: to revolutionize app experiences by understanding and leveraging real-world user context. Born from a passion for innovation and a commitment to excellence, we have created a platform that transforms how apps interact with their users, making every moment meaningful and engaging.

genesis

Our story

In the fast-paced world of tech, Felix noticed something missing: a tool that could truly understand how users interact with apps in their everyday lives.

Together with co-founder Dieter, they set out to create just that, gathering a small team of passionate individuals who shared their vision.

They worked tirelessly, refining their ideas and overcoming obstacles until ContextSDK was born.

It's been a journey fueled by hard work, dedication, and a commitment to making apps better for everyone.

we started the fire

Our founders

Felix Krause
Founder

Felix, the visionary behind fastlane.tools, drives innovation in iOS development. As Founder of ContextSDK, he leads our efforts to reshape app development. Renowned for fastlane, saving 33M+ developer hours and acquired by Twitter and Google, Felix champions privacy and security. With a rich background in open source and speaking engagements, he enriches ContextSDK with expertise from Google, Twitter, and beyond.

Dieter Rappold
CEO and Co-founder

As CEO and Co-founder of ContextSDK, Dieter is the driving force behind our strategic vision. While his entrepreneurial journey began with co-founding knallgrau, one of the largest independent digital agencies in the DACH region, he later co-founded Speedinvest Pirates, focusing on growth projects with startups. As Austria's most active Business Angel, Dieter brings a wealth of experience and a risk-taker mentality to ContextSDK, where he continues to lead innovation and growth.

our values

What we stand for

1

Pioneering spirit:

We're trailblazers, constantly exploring new horizons and pushing the boundaries of what's possible.

2

Ethical excellence:

Integrity is our compass. We navigate with honesty, accountability, and a commitment to doing what's right, not just what's easy.

3

Synergistic synergy:

Together, we're unstoppable. We thrive on collaboration, blending diverse talents to create something greater than the sum of its parts.

4

Customer obsession:

Our customers are our North Star. We obsess over their needs, delighting them with innovative solutions and unparalleled service.

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the band

Our growing ContextSDK team

Get to know the incredible individuals propelling the ContextSDK mission. With a shared passion for innovation and drive for excellence, our team is shaping the future of app development in exciting new ways.

Felix Krause

Thomas Hillebrand

Cecilie Auersperg

Reinhard Hafenscher

Melisa Caglar

Dieter Rappold

Sonja Sekulic

Maria Manolopoulou

Nikos Avramidis

Zach Stadlin-Robbie

Aliaksei Shlemiankou

Bruno Cardoso

Anastasia Efthymiadou

Severin Steinkogler

Max Bootsman

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become part of the team

Join Us. Shape the Future of App Engagement.

Get to know the incredible individuals propelling the ContextSDK mission. With a shared passion for innovation and drive for excellence, our team is shaping the future of app development in exciting new ways.

We are committed to fostering a culture of excellence, innovation, and collaboration. At ContextSDK, we embrace disruptive ideas and strive for exponential change rather than incremental improvements. Open communication and leadership are at the core of our values, encouraging every team member to take ownership and learn from their experiences.

We believe that our diverse perspectives and unique talents are the keys to transforming the world for the better. Here, you will find an environment where creativity and collaboration thrive, empowering you to make a significant impact on both your professional growth and our mission.

Join us in our quest to transform app experiences and create real-world impact. Together, we can change the world.

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Welcome aboard!

Get ready to explore how real-world context can transform apps. Stay tuned for our upcoming issues!
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Leveraging real‒world user context to supercharge engagement and revenue since 2023.
Founded by Felix Krause and Dieter Rappold.
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