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IonQ

Other B2B Software · College Park, United States · Founded 2015 · Public via SPAC 2021

Developing world-leading general-purpose quantum information processors

Valuation $12B
Revenue $268M

Investors

9 investors on IonQ's cap table

Sourced from Dealroom's funding history. Investor profile links are shown where available.

Series A 2 investors entered at this stage
Osage University Partners
NEA
Series B+ 7 investors entered at this stage
Cambium
Duke University
University of Maryland
Lockheed Martin Global
Bosch Ventures
Mubadala Capital
Samsung Catalyst Fund

Global footprint

Where IonQ has talent and traffic

Workforce by country
12 countries with
team presence
🇺🇸 United States93.5%
🇨🇦 Canada2.5%
🇨🇭 Switzerland1.8%
🇬🇧 United Kingdom0.6%
🇩🇰 Denmark0.3%
Top 5 of 12 shown

Talent graph

The shape of IonQ's talent

Dealroom maps IonQ's team person by person — pinpointing the standout operators and scoring them across the six dimensions investors underwrite. The counts and shape below are a public preview; the named individuals and exact scores live in the platform.

9 standout operatorsDealroom-flagged across the org
3 AI specialistsincl. 3 core researchers
1,339 employees mappedperson by person
DimensionScore
AI Talentlive Score hidden — book a demo
Engineering Score hidden — book a demo
Product Score hidden — book a demo
Go-to-market Score hidden — book a demo
Leadership Score hidden — book a demo
Research Score hidden — book a demo
Book a demo to unlock IonQ's exact scores

Source: Dealroom Talent Intelligence. Public profiles show counts and the team's shape only — request a demo for the named individuals, per-person seniority and tenure, and team benchmarks vs peers.

Patent intelligence

$76M patent portfolio · 236 active families

Estimated portfolio value
$76M
0.65% of market cap · comparable to top peer Quantinuum ($54M)
236 active patent families
Where IonQ innovates Atomic physicsInformation handling systemIon trap mass spectrometryMechanical engineeringParticle physics

Where IonQ concentrates vs peers

Each axis is a top-10 topic across IonQ and its closest peers. #1 = 100, #10 = 10, absent = 0.

Compare against

Source: Dealroom Patent Intelligence · Patsnap. Request a demo for the full per-sub-category breakdown, individual records, and quality-score history.

Capital deployed

IonQ's 14 investments and acquisitions.

Every disclosed deal where IonQ appeared as a 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.

Portfolio analysis

14 deals across IonQ's capital deployment.

Where the deals concentrate by sector, stage, and decade.

By sectorCount
    By stageCount
      By periodCount

        01 · Deployment strategy vs peers

        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.

        Compare against

        02 · Portfolio market map

        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”.

        Stage
        Period
        14 of 14 deals

        Market sentiment

        What the market is saying about IonQ

        An AI-synthesized read of the highest-engagement posts about IonQ on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

        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.