Who owns ID Quantique?

ID Quantique is owned by IonQ, which acquired it in February 2025.

Where is ID Quantique headquartered?

ID Quantique is headquartered in Geneva, Switzerland.

Who is the CEO of ID Quantique?

Grégoire Ribordy is the CEO of ID Quantique.

Who founded ID Quantique?

Grégoire Ribordy, Nicolas Gisin, and Hugo Zbinden are co-founders of ID Quantique, founded in 2001.

What products does ID Quantique sell?

ID Quantique sells Quantis QRNG Chip.

ID Quantique

Quantum SecurityGeneva, Switzerlandfounded 2001acquired by IonQidquantique.com ↗

ID Quantique is a cybersecurity company specializing in Quantum Security, founded in 2001 and headquartered in Geneva, Switzerland. It has raised $74.6M in equity across 3 priced rounds, employs about 127 people, and was acquired by IonQ in 2025.

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updated Oct 11, 2026

Latest ID Quantique news and company activity

What ID Quantique did, dated — selected moves from the record, one per kind, newest first.

Oct 2026RecognitionID Quantique Awards Prize for Best Master's Thesis in Quantum Information at EPFL 2026
Oct 2026Customer winFlorigen Robotics Integrates ID Quantique's QRNG into Robot Control System FLOW
Sep 2026PartnershipID Quantique to Participate in IonQ's Quantum World Congress 2026 Quantum Communications Pre-Day Panel
Sep 2026Exec changeGrégoire Ribordy Steps Down as CEO of ID Quantique After 25 Years

ID Quantique products

Quantis QRNG ChipQuantum random number generator chip for cryptographic applicationsDetails ↗

ID Quantique funding

ID Quantique has raised $74.6M in priced equity. Its most recent round was a Growth Equity in February 2018. It has 3 funding rounds on record: Venture Round, Strategic Investment, and Growth Equity. SK Telecom is the one investor on record.

Equity raised: $74.6M3 priced rounds
Last round: Growth EquityFeb 2018

View the complete funding history

ID Quantique employees and hiring

As of September 2026, ID Quantique has about 127 employees, down 2% over the last 30 days.

Employees: 127
30-day change: -2%
Open roles: 0

See hiring trends

ID Quantique competitors

Competitors of ID Quantique include KETS Quantum Security, Crypta Labs, and AllSecureX. The full competitive set, with overlap scoring, is in the platform.

matched by product category and features

View the competitive set with overlap scores

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The other 440 data points.

Funding historyevery round, every investor named
Headcount growthvelocity, departments, seniority
Open jobslive postings, hiring pace, role mix
Tech stackframeworks, clouds, security
Competitorsfull set, overlap scored
Leadershipevery exec, with roles
Customersnamed publicly, with sources
Reviews & newssentiment, coverage, cadence

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Funding, round by round, with the investors
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The other 440 data points.

Funding historyevery round, every investor named
Headcount growthvelocity, departments, seniority
Open jobslive postings, hiring pace, role mix
Tech stackframeworks, clouds, security

Similar in Quantum Security

Common questions about ID Quantique.

How much funding has ID Quantique raised?: ID Quantique has raised $74.6M in priced equity. Its most recent round was a Growth Equity in February 2018. It has 3 funding rounds on record: Venture Round, Strategic Investment, and Growth Equity. SK Telecom is the one investor on record.
How many people work at ID Quantique?: As of September 2026, ID Quantique has about 127 employees, down 2% over the last 30 days.
Who owns ID Quantique?: ID Quantique is owned by IonQ, which acquired it in February 2025.
Where is ID Quantique headquartered?: ID Quantique is headquartered in Geneva, Switzerland.
Who is the CEO of ID Quantique?: Grégoire Ribordy is the CEO of ID Quantique.
Who founded ID Quantique?: Grégoire Ribordy, Nicolas Gisin, and Hugo Zbinden are co-founders of ID Quantique, founded in 2001.
Who are ID Quantique's competitors?: Competitors of ID Quantique include KETS Quantum Security, Crypta Labs, and AllSecureX. The full competitive set, with overlap scoring, is in the platform.
What does ID Quantique do?: ID Quantique is a cybersecurity company specializing in Quantum Security, founded in 2001 and headquartered in Geneva, Switzerland.