Over 30 years designing premium products for clients worldwide

Where Aesthetics Meet Robust Engineering

Premium products, designed to be manufactured, marketed and sold.

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Customers say: Michael and Paul (Plazdiez) work as a team: Michael makes your product look ergonomically pretty and Paul (Plazdiez) makes it possible to mass manufacture it economically.

Why House Of Concepts

Thirty-plus years of bridging aesthetics and robust mechanical solutions for premium products worldwide.

30+ Years of Product Design

Three decades of concept work inside cross-functional teams for clients all over the world.

Beauty That Builds

Aesthetics and robust mechanical solutions, bridged from day one — never one after the other.

Manufacture-Ready Thinking

Every concept is shaped with production, marketing and sales in mind.

A Proven Team With Plazdiez

House Of Concepts designs the look and ergonomics; Plazdiez engineers the product for economical mass manufacture.

Global, Remote, Reliable

Proven delivery with international teams, fully remotely, across every market segment.

Straight Answers

The first conversation costs nothing — and we tell you honestly if we are not the right fit.

What We Offer

From first concept to a product ready for manufacture, marketing and sales.

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Have a product that must look right and sell?

Decision makers do not buy design — they buy products that can be manufactured, marketed and sold. Tell us about yours. The first conversation costs nothing.

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