About

QuantumX is an infrastructure company.

We design, integrate, and operate the software layer around quantum systems, form the technical partnerships that layer needs, and ship products of our own.

Discipline
Quantum software infrastructure
Shipped so far
EntangleX
Hardware
Partner systems we integrate

Mission

Design, integrate, and operate the software infrastructure around quantum computing.

We partner where that layer has to meet hardware, cloud, and research. Everything above the processor is our work, and we run it once it is standing.

How we hold the line.

Company, then products

This site explains QuantumX. The products we ship live in the universe, where each one stands on its own.

Honesty over hype

We say what is shipped, what is in build, and which layers run on a partner system. Every claim here can be checked.

Build and partner

Some layers we ship ourselves. Others we integrate with hardware, cloud, and research partners. Both are the work.

The people behind QuantumX.

Leadership for a global quantum software infrastructure company.

  • Emil Assentato, CEO

    Emil Assentato

    CEO

  • Ujjwal Roy, Head of Strategy

    Ujjwal Roy

    Head of Strategy

  • Craig J. Marshak, Strategic Advisor

    Craig J. Marshak

    Strategic Advisor

What we have actually built.

EntangleX is shipped and running: circuit builder, hosted jobs, Labs, and partner distribution. More systems appear in the QuantumX universe only once they are real.

Who we work with, and what an engagement covers, is set out inservices.

The EntangleX product home screen, a QuantumX-built hosted circuit platform.
EntangleX, shipped and running