DEPLOYDatabase

Robot model

CIMON

spaceresearchby Airbus

Crew Interactive Mobile Companion: a free-flying spherical ISS crew-assistant built by Airbus (funded by DLR) using IBM Watson for natural-language interaction.

Manufacturer
Airbus
Form factor
space
Maturity
research
Lifecycle
discontinued
Deployments
1

The verified answer

As of Sep 2026, DEPLOY verifies CIMON, a space by Airbus (research): 1 verified deployment on record. 4 sources back the record.

discontinuedDiscontinued. The product or service is no longer actively pursued by the maker.

Overview

Crew Interactive Mobile Companion: a free-flying spherical ISS crew-assistant built by Airbus (funded by DLR) using IBM Watson for natural-language interaction. Activated and controlled by astronaut voice command ('wake up'); it is a voice assistant with autonomous free-flight station-keeping, NOT an autonomous agent. CIMON-1 demonstrated on the ISS from 2018-06-29 and returned to Earth 2019-08-27; CIMON-2 launched 2019-12-05 (later operational status not publicly confirmed).

Verified vs. claimed

Maturity stage
research(Lab-stage only; no commercial or public deployment reported.)
Sources on file
View all sources →

Key facts

Focus

European aerospace manufacturer with a Defence and Space division.

Robot

CIMON ISS crew-assistant free-flyer.

Backers

CIMON funded by DLR.

Technology

Uses IBM Watson natural-language AI.

Specs

Ai

IBM Watson natural-language

Role

ISS crew-assistant free-flyer

Builder

Airbus (DLR-funded)

Runtime

2 h

Autonomy

voice-commanded assistant; autonomous free-flight station-keeping only

Weight kg

5

Data & sources

Web sources

4

4 sources backing this record.View all →

Availability and pricing

Availability
Not disclosed
Price
$5.5M (actual sale price)as of 2018-06-29
Units in field
Not disclosed
Sales model
Not disclosed
Lead time
Not disclosed

Pricing

One-time purchase

$5,500,000 USDactual sale priceas of 2018-06-29

Source: CIMON (Wikipedia)

Price status: actual-sale-price = real published price at time of sale; manufacturer-target = vendor target, not yet realized; analyst-estimate = third-party projection, not a vendor figure; not-announced = no price on record.

Prices verified as of Jun 29, 2018

Deployments (1)

Free to use on your site, with a link back to DEPLOY.

CIMON on the deployment map

View the global map

Where CIMON is verified operating. Explore the deployment map by place and type.

Free to use on your site, with a link back to DEPLOY.

Recent activity

Every change to this record is dated, sourced, and independently verified where marked.

Full change history →

Safety record

No incidents on record for CIMON.

Only active incidents are counted. Retracted incidents are excluded from this summary but remain reachable at their canonical URLs.

Sources (4)

  1. https://en.wikipedia.org/wiki/CIMON
  2. https://www.airbus.com/en/newsroom/press-releases/2018-11-crew-assistant-cimon-successfully-completes-first-tasks-in-space
  3. https://www.dlr.de/en/latest/news/2020/02/20200415_cimon-2-makes-its-debut-on-the-iss
  4. https://en.wikipedia.org/wiki/Cimon_(robot)

Common questions

What is CIMON?
Crew Interactive Mobile Companion: a free-flying spherical ISS crew-assistant built by Airbus (funded by DLR) using IBM Watson for natural-language interaction. Activated and controlled by astronaut voice command ('wake up'); it is a voice assistant with autonomous free-flight station-keeping, NOT an autonomous agent. CIMON-1 demonstrated on the ISS from 2018-06-29 and returned to Earth 2019-08-27; CIMON-2 launched 2019-12-05 (later operational status not publicly confirmed).
How much does CIMON cost?
CIMON is listed at $5,500,000 on the DEPLOY registry. This is an actual sale price on record.
Is CIMON actually deployed in the real world?
Yes. CIMON is independently verified in real-world operation on the DEPLOY registry, confirmed at named deployment sites with primary sources: not a concept, render, or demo-only.
What are the specs of CIMON?
CIMON's recorded specifications on the DEPLOY registry: Runtime: 2 h; Weight: 5 kg. See the Specs section for the full sourced set.
Who makes CIMON?
CIMON is made by Airbus, based in Leiden, Netherlands / Toulouse, France, founded in 1970.
Where is CIMON deployed?
1 verified deployment of CIMON is on the DEPLOY registry, including at International Space Station.
Can you buy CIMON?
CIMON is discontinued and no longer sold; its historical record remains on the DEPLOY registry.
What are alternatives to CIMON?
On the DEPLOY registry, comparable space robots to CIMON include Chang'e Lander, Mira, W-Series Capsule, spacevan.
How does CIMON compare to Chang'e Lander?
CIMON and Chang'e Lander (China National Space Administration · 4 deployments) are both space robots on the DEPLOY registry. CIMON has 1 verified deployment on record. Compare both records for specs, safety, deployments, and verified-vs-claimed autonomy.
Is CIMON a top space?
On DEPLOY's intelligence score, which blends verified deployments, safety, adoption, media, and IP signals, CIMON ranks in roughly the top 49% of space models tracked by the registry.
What is CIMON's maturity stage?
CIMON is at the research stage on the DEPLOY maturity ladder (research, prototype, pilot, commercial, production). Research stage means active development without commercial deployments on file.
Is CIMON still being made?
CIMON is discontinued: the product line is permanently ceased; historical records remain on the registry.
Is CIMON safe?
CIMON has no incidents on record in the DEPLOY registry. This does not constitute a safety guarantee; it reflects the incidents DEPLOY has tracked and verified to date.
What is the CIMON robot?
CIMON is an AI-powered medical service robot deployed at Samsung Medical Center and other hospitals. It assists with logistics, patient monitoring, and reducing administrative burden so nurses can focus on direct patient care. Samsung Medical Center also introduced AI-powered smart wards with wearable vital sign tracking.
Methodology: Verified · 4 sources (no primary) · last reviewed 2026-07-15

Verification posture

Verified

Low confidence

Review state

Stable

Last reviewed 2026-07-15

Maturity + lifecycle

Maturity stage: research

Lifecycle: discontinued

Architectural position

Cohort: space

Sources by quality tier

2
knowledge-base
Knowledge base
2
unclassified
Unclassified source

The framework is documented at /methodology. Corrections at /corrections. Reviewer: DEPLOY editorial team.

Methodology surface for CIMON.

Recent coverage

CIMON in third-party press