I
IonQ
Developing world-leading general-purpose quantum information processors
At a glance
- Founded
- 2015
- Headquarters
- College Park, United States
- Listing
- Public via SPAC 2021
- Sector
- Other B2B Software
- Power Law
- Decacorn$10B+ valuation tierThoroughbred$100M+ revenue
Latest news
Press, funding announcements and product moves mentioning IonQ.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Series A2 investors entered at this stage
- OPOsage University Partners
NEA
Series B and later7 investors entered at this stage
- CACambium
- DUDuke University
- UMUniversity of Maryland
- LGLockheed Martin Global
- BVBosch Ventures
Mubadala Capital- SFSamsung Catalyst Fund
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Patents
236 active patent families included in this estimate.
A patent family groups patent filings for the same invention. Source: Dealroom · PatSnap.
Investments and acquisitions
Disclosed deals where IonQ was the backer or acquirer, 2023–2026. Toggle between venture rounds, M&A, or both. The map below is grouped by the target company's sector — the colored pill on each chip is the round type.
14 deals across IonQ's capital deployment.
Where the deals concentrate by sector, stage, and decade.
Where IonQ deploys vs peers
Each axis is a Dealroom topic tag — picked from the cluster's most-tagged themes. Values are normalized per axis: the peer with the highest tag-coverage on that axis sits at the edge, others scale relative to them. Toggle between M&A, venture, or both.
IonQ's portfolio, mapped.
Each chip is one company. Pill colour shows round type — green for Seed, blue for Series A, purple for B/C+, pink for late-stage, amber for M&A. Bigger sectors keep their full list behind “+ N more”.
Market sentiment
An AI-synthesised read of the highest-engagement posts about IonQ on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
See IonQ on the full Dealroom platform
Live deal flow, founder pedigree, hiring signals, revenue trajectory, and the full cap table.