A design studio for the quantum era
Founded in March 2026, QubitPack is a semiconductor design and engineering studio focused on advanced packaging for quantum hardware.
Our story
QubitPack started with a frustration our founder kept running into: brilliant quantum teams struggling not with their ideas, but with how to specify and package their wafers correctly before ever reaching a foundry.
So in March 2026 we set up a studio in Spain to close that gap. We design TSV and wafer-scale interconnect architectures for the 300mm quantum wafer platform, and we help clients work through specification, packaging strategy, and foundry selection.
We're still early. QubitPack is taking on its first design and consulting engagements — with teams in quantum computing, sensing, and communications — while we build our software platform for packaging engineers on the side.
What we stand for
Precision
Every layout is reviewed against real foundry rules, so what we hand over is buildable — not just elegant on screen.
Independence
We do not run a fab, so our advice on packaging and foundry choice is always in the interest of your device.
Craft
We are a studio, not a factory. We take on work we can do exceptionally well and treat every design as our own.
The people behind QubitPack
Khalid Butt
Founder & Chief Executive Officer
Khalid founded QubitPack in March 2026 to bring serious packaging-design expertise to the quantum hardware community.
Sarah Bennett
Head of Packaging Design
Sarah leads our design work, specializing in TSV architecture and wafer-scale interconnect layouts.
James Carter
Head of Consulting
James guides clients through wafer specification, packaging strategy, and foundry selection.
Ready to design your next quantum package?
Work with QubitPack on the packaging design and advisory that takes your quantum device from specification to a foundry-ready handoff.