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IonQ (IONQ)

College Park, US · Founded 2015 · Delaware corporation · 1,382 employees on LinkedIn · 14 known investors

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IonQ builds trapped-ion quantum computing systems along with quantum networking, sensing, and security products, offering commercial systems accessible through major cloud providers and integration with common quantum libraries. It serves enterprise and government customers across applications such as chemistry simulation, materials science, AI model fine-tuning, and quantum-secure communications.

Founders & leadership

IonQ (IONQ) was founded in 2015 by Jungsang Kim and Chris Monroe.

JKJungsang Kim
Jungsang KimCo-Founder and Chief Technology Officer2015–2024Co-founder at IonQ
CMChris Monroe
Chris MonroeFounderChris Monroe led quantum physics research at Duke University, focusing on trapped-ion systems, quantum information processing, and quantum entanglement. He is co-founder and former CEO and Chief Scientist of IonQ, a public company developing trapped-ion quantum computing systems.
CM
Christopher MonroeFounder

Board

ASAndrew Schoen
Andrew SchoenBoard directorPartner at New Enterprise Associates (NEA)
DMDavid Moehring
David MoehringCEO2016–2018Co-Founder and Managing Partner at Cambium Capital
BB
Blake ByersBoard director
RBRon Bernal
Ron BernalBoard directorVenture Partner at New Enterprise Associates (NEA)
JK
Jeong KimBoard director
SA
Stewart AllenBoard director

Investors · 14

Reported raises · per SEC filings

Form D private placements

$14M disclosed across 2 rounds · 2016–2017

▶$2MraisedJul 2017 · 1 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Jungsang KimExecutive Officer, Director
  • Andrew SchoenDirector
  • David MoehringExecutive Officer, Director
  • Blake ByersDirector
  • Christopher MonroeExecutive Officer
  • Ron BernalDirector
  • Jeong KimDirector
  • Stewart AllenDirector
Offering amount
$2M
Amount sold
$2M
First sale
Jul 2016
Incorporated
Corporation, Delaware, 2015
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$12MraisedJul 2017 · 3 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Jungsang KimExecutive Officer, Director
  • Jeong KimDirector
  • Blake ByersDirector
  • Stewart AllenDirector
  • Ron BernalDirector
  • Christopher MonroeExecutive Officer
  • David MoehringExecutive Officer, Director
  • Andrew SchoenDirector
Offering amount
$20.3M
Amount sold
$12M
First sale
Feb 2017
Incorporated
Corporation, Delaware, 2015
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

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In the news

Frequently asked questions

What does IonQ (IONQ) do?
IonQ builds trapped-ion quantum computing systems along with quantum networking, sensing, and security products, offering commercial systems accessible through major cloud providers and integration with common quantum libraries. It serves enterprise and government customers across applications such as chemistry simulation, materials science, AI model fine-tuning, and quantum-secure communications.
Who founded IonQ (IONQ)?
IonQ (IONQ) was founded by Jungsang Kim, Chris Monroe in 2015.
Who are IonQ (IONQ)'s investors?
IonQ (IONQ)'s investors include New Enterprise Associates (NEA), ACME Capital, BlueYard Capital, Breakthrough Energy Ventures, Cambium Capital, Cota Capital, Grit Ventures, In-Q-Tel and 6 more.
How much funding has IonQ (IONQ) raised?
IonQ (IONQ) has disclosed $14M raised across 2 rounds.
Where is IonQ (IONQ) headquartered?
IonQ (IONQ) is headquartered in College Park, US.