Hello there,

I am Kai Rump, an independent industrial designer and sketching artist with a proven track record of creating tangible, award-winning products and experiences in both consumer goods and industrial sectors.

Throughout my career, I have played a key role in launching innovative products for globally recognized brands such as Porsche, Sonos, Hagleitner, Bahama, Bullmer and many others.

  • Currently based in Zell am See, Austria, I run Studio Kai Rump, where I support startups, agencies, SMEs, and large enterprises in building product ideas from scratch — often acting as an external design force for companies without in-house design teams. My consulting services span early concept development, sketch-driven ideation, CAD modeling, photorealistic visualization, and design strategy. With a hands-on approach and a strong sense for visual storytelling, I am a trusted partner for holistic product development.

    Since early 2025, I have also partnered with BatchOne to provide more comprehensive guidance for startups throughout their product development journey.

    In parallel, I build a growing social media presence by sharing insights into my creative process and inspiring a global community of designers and creatives.

    My professional career began in 2018 at Sonos Inc. in California, where I contributed to the development of the Sonos Arc and helped define a design language that would go on to influence future product generations. Before going independent in 2023, I worked as an Industrial Designer at Studio F. A. Porsche, where I led and executed design projects across various sectors — supporting external clients and contributing to the in-house product portfolio of Porsche Design and Porsche AG.

    With more than seven years of industry experience, I have built a strong portfolio of successful partnerships and internationally recognized designs. My work has been featured in multiple publications and honored by prestigious design awards such as the German Design Award, Red Dot Design Award, and iF Design Award.

    I hold a Bachelor’s degree in Industrial Design from the University of Wuppertal, where I graduated with honors and was named a German Design Award Newcomer Finalist in 2020 for my portfolio and graduation project IO, an astrophotography system.

Experience

Successful partnerships

Porsche logo in black text on a white background.
Studio Kai Rump logo in black text on a white background.
Porsche Design logo in black text on a white background.

Contributed to future mobility concepts and product strategies beyond the automotive core.

Powering startups, SMEs, LEs with high-level industrial design, clarity and personal focus.

Designed lifestyle and consumer products aligned with the brand’s premium  identity.

Sonos logo in black text on a white background.
Studio F. A. Porsche logo in black text on a white background.
Batchone logo in black text on a white background.

Worked on flagship products like the Sonos Arc and introduced a future signature detail.

Led and created diverse product developments across industries, from first sketch to launch.

Helping startups and true innovators to turn bold ideas into convincing, investor-ready product pitches.

Pricing Examples

900€ per day

for people with early-stage startups or individuals with a clear idea but limited budget.

Advanced

Entry

Premium

for people who need to translate a technical idea into compelling, manufacturable product.

for people who are looking for a full-cycle product design to prototype-ready deliverables.

0 Introduction

Workshop & Analysis

0 Introduction

Workshop & Analysis

1 Ideation

2 Concepts in 2D

1 Ideation

2 Concepts in 3D

1 Ideation

3 Concepts in 3D

2 Refinement

1 Finalized Concept in 3D

2 Refinement

1 Finalized Concept in 3D

2 Refinement

1 Finalized Concept in 3D

3 Visualization

High Quality CGI Renderings

4 Realization

1 Prototype ready 3D Data & Reviews

3 Visualization

High Quality CGI Renderings

3 Visualization

High Quality CGI Renderings

10.000€

5.000€

20.000€


Curious how we could work together?

I’d love to talk about your product and vision.

mail

Independent Industrial Designer

E studio@kairump.com

W kairump.com

M +43 670 5514409

Studio Kai Rump logo in black text on a white background.