Quantinuum
Latest round
- Grant
Last raised
- Nov 2026
Total raised
- $746M
Investors
- 10
About Quantinuum
Based in Colorado, US, and founded in 2021, Quantinuum Ltd. operates as a software company providing quantum computing applications intended for use in the life sciences, biotech, manufacturing, energy, automotive, finance, chemicals, and defense industries. In August 2025, Quantinuum Ltd. As of 2025 The company is headed by CEO Dr. Rajeeb Hazra. Quantinuum Ltd. provides a variety of services such as cybersecurity, computational chemistry, and hardware with a wide range of products and services such as the H-Series quantum computers, utilizes trapped-ion technology to improve operations, Quantum Origin, InQuanto, and many more for fields such as drug discovery, materials science, and cybersecurity. The company provides advanced software platforms like TKET for quantum software development and InQuanto for quantum computational chemistry with improving data encryption, addressing critical cybersecurity needs. Quantinuum Ltd. generates revenue through quantum computing hardware, software, and AI solutions.
Who invested in Quantinuum
10 investors across 3 rounds
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Questions about Quantinuum
Who invested in Quantinuum?
Quantinuum has 10 investors on record across 3 venture rounds. Sign up free to see every VC on the cap table and the rounds they joined.
How much funding has Quantinuum raised?
Quantinuum has raised 3 venture rounds. Sign up free to see how much each round raised and the total.
When did Quantinuum last raise money?
Quantinuum's most recent round on record is a Grant, in Nov 2026.
What does Quantinuum do?
Based in Colorado, US, and founded in 2021, Quantinuum Ltd.
Where is Quantinuum headquartered?
Quantinuum is headquartered in Broomfield, US.
Which VCs invest in companies like Quantinuum?
Among active investors with capital left to deploy, Andreessen Horowitz, Founders Fund, Accel and Thrive Capital back software companies at Quantinuum's stage. Their profiles are linked below.
VCs backing software startups at Grant
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