Quantum Brilliance
Stuttgart, DE · 17 known investors
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Quantum Brilliance develops integrated quantum microchips based on diamond nitrogen-vacancy centers for sensing and computing applications. The company serves customers in power grid monitoring, materials research, healthcare imaging, autonomous vehicles, data centers, navigation systems, space operations, and cybersecurity.
Founders & leadership

Investors · 17
How we know: Breakthrough Victoria's portfolio page · thequantuminsider.com · Not right? Tell us
How we know: In-Q-Tel's portfolio page · quantumbrilliance.com · Not right? Tell us
How we know: InterValley Ventures's portfolio page · quantumbrilliance.com · Not right? Tell us
How we know: Main Sequence Ventures's portfolio page · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: R&D Tax Incentive's portfolio page · Not right? Tell us
How we know: Rampersand's portfolio page · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: a partner's Signal profile · Not right? Tell us
How we know: funding news · Not right? Tell us
Also in the syndicate · 4
Funding
SEC filings, press & company announcements$20M disclosed across 1 of 3 rounds · 2021–2025
- $20MSeries AJan 2025 · 3 sources
Alium Capital Management, Breakthrough Victoria, In-Q-Tel (IQT), Intervalley Ventures, Investible, Jelix Ventures, Main Sequence, National Reconstruction Fund Corporation, National Reconstruction Fund Corporation (NRFC)
Source ↗ - Undisclosed amountseedAug 2021Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
Founder mafia
2 people who came through Quantum Brilliance went on to found or lead other companies.
In the news
Frequently asked questions
- What does Quantum Brilliance do?
- Quantum Brilliance develops integrated quantum microchips based on diamond nitrogen-vacancy centers for sensing and computing applications. The company serves customers in power grid monitoring, materials research, healthcare imaging, autonomous vehicles, data centers, navigation systems, space operations, and cybersecurity.
- Who founded Quantum Brilliance?
- Quantum Brilliance was founded by Marcus Doherty, Mark Luo.
- Who are Quantum Brilliance's investors?
- Quantum Brilliance's investors include Breakthrough Victoria, CP Ventures, In-Q-Tel, InterValley Ventures, Investible Climate Tech Fund, Main Sequence Ventures, R&D Tax Incentive, Rampersand and 5 more.
- How much funding has Quantum Brilliance raised?
- Quantum Brilliance has disclosed $20M raised across 1 of its 3 known rounds.
- Where is Quantum Brilliance headquartered?
- Quantum Brilliance is headquartered in Stuttgart, DE.










