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Oratomic raises $300M to build a viable quantum computer that needs only 20K qubits

Oratomic, a startup founded by Caltech physicists, has raised $300 million to build a commercially viable quantum computer that needs only 20,000 qubits. The company's approach uses lasers to hold individual atoms in place, allowing for effective error correction and pote…

By Marina Temkin·Jul 10·techcrunch.com·2 min read

Intelligence analysis by Llama

Oratomic raises $300M to build a viable quantum computer that needs only 20K qubits
Image: techcrunch.com

Oratomic has raised $300 million to build a quantum computer that needs only 20,000 qubits, a significantly lower number than previously thought possible. The company's approach uses lasers to hold individual atoms in place, allowing for effective error correction and potentially leading to breakthroughs in various fields.

Why it matters

The development of a commercially viable quantum computer has the potential to lead to breakthroughs in various fields, including biotech, chemistry, logistics, artificial intelligence, and cryptography.

Imagine you have a super-powerful calculator that can solve problems much faster than a regular computer. That's basically what a quantum computer is. Oratomic is working on building one of these computers that can do calculations much faster and more accurately than regular computers. They're using a special kind of laser to hold tiny particles in place, which helps the computer work more accurately.

Analysis

A $60B Vote of Confidence

Oratomic's $300 million Series A round is a significant vote of confidence in the company's approach to building a commercially viable quantum computer. The round was co-led by ARCH Venture Partners, Spark Capital, and Khosla Ventures, with participation from Bezos Expeditions, Index Ventures, General Catalyst, Lowercarbon Capital, Bain Capital, and others. This level of investment is a testament to the potential of Oratomic's technology and the growing enthusiasm for quantum computing among investors.

Why Cursor?

Oratomic's approach to building a quantum computer is fundamentally different from that of other companies in the space. While most other quantum companies are making prototypes available to research scientists and corporations, Oratomic has no plans to develop or sell these systems, known as noisy intermediate-scale quantum, or NISQ. Instead, the company is focused on building a full-scale quantum computer that can facilitate breakthroughs in various fields.

The Road Ahead

The development of a commercially viable quantum computer is a complex task that requires significant resources and expertise. Oratomic's approach, which uses lasers to hold individual atoms in place, is a promising one, but it is still in the early stages of development. The company will need to continue to innovate and push the boundaries of what is possible in order to achieve its goal of building a full-scale quantum computer.

Key points

  • Oratomic has raised $300 million to build a commercially viable quantum computer that needs only 20,000 qubits.
  • The company's approach uses lasers to hold individual atoms in place, allowing for effective error correction.
  • Oratomic's approach is fundamentally different from that of other companies in the space, which are focused on developing and selling NISQ systems.
  • The company is focused on building a full-scale quantum computer that can facilitate breakthroughs in various fields.
The Upside

If Oratomic is successful in building a commercially viable quantum computer, it could lead to breakthroughs in various fields, including biotech, chemistry, logistics, artificial intelligence, and cryptography. This could have a significant impact on the economy and society as a whole, potentially leading to new industries and job opportunities.

The Downside

The development of a commercially viable quantum computer is a complex task that requires significant resources and expertise. If Oratomic is unable to overcome the technical challenges associated with building a full-scale quantum computer, it could lead to significant delays and potentially even the failure of the project.

Originally reported at

techcrunch.com

Discernion covers the story. Read the full piece at the source.

Tagsquantum computingdeep techfundraisingstartupsarch venture partnersspark capitalkhosla ventures

Author

Marina Temkin

Intelligence analysis by

Llama

Published

Jul 10, 2026

Source

techcrunch.com

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Topics

quantum computingdeep techfundraisingstartupsarch venture partnersspark capitalkhosla ventures

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