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Humanoid

Mercury

Built by Apptronik · United States

Updated Oct 2026·methodology

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The Mercury is a Humanoid robot developed by Apptronik (United States), launched 2018, listed at $150,000 USD (unverified). Key specifications: form factor wheeled humanoid, height 118 cm, weight 55 kg, mobility wheeled.

RoboScore

63.3/ 100

Strong evidence

No confirmed deployment on record — this score reflects the rest of the record, not verified adoption.

6 of 9 signals present

Recomputed nightly from public data. Missing data is skipped, never zero-filled — and rankings are never for sale.

Weighted factors

average of the 6 scored · blanks don't count

Commercial maturity15%100/100
Deployment footprint23%unknown
Proven track record9%70/100
Spec completeness11%96/100
Company financial health15%95/100
Company maturity4%50/100
Manufacturer portfolio5%41/100
Media mentions (trailing 12 months)15%unknown
Independent recognition3%unknown

Not in the Humanoid standing. The standings cover robots first sold from 2020 onward, and this one launched in 2018. Its Robo Score above is unaffected — the score is the evidence, the standing is only who it is listed against.

See the Humanoid standing
Mercury gallery image 1Mercury gallery image 2

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Overview

Mercury is an adult-sized bipedal robot designed to study highly dynamic locomotion. It has passive ankles and must continuously take steps to stay balanced. The robot features series elastic actuators in all joints for precise trajectory tracking, advanced inertial state estimation, and feedback control systems. Its whole-body controller can simultaneously handle high-level walking Cartesian tasks and arm-based manipulation tasks.

Flagship features

  • **Modular Design**: Apollo is modular and can be mounted to any mobility platform, stationary, or fully mobile with legs
  • **Intuitive Interaction**: LEDs in head, Mouth, and Chest all working together to communicate status
  • **Unbeaten Safety**: Advanced Force Control Architecture

Buyer decision signals

Viability

US$870.0M raised in 2 confirmed roundsest. 2016

Series A financing

Price

$150,000

Unverified — no source on record

Specifications

Category: Humanoid
Form factor
wheeled humanoid
Height
118 cm
Weight
55 kg
Mobility
wheeled
Walking speed
≤ 1.2 m/s

Top 60% of 178 models with this spec

Total DOF
19
DOF / arm
17
Payload
1 kg
Lifting capacity
25 kg

Top 11% of 198 models with this spec

Battery
8 h
Hot-swap battery
Yes
Onboard compute
Jetson Orin Nano SUPER 8GB
Sensors
LIDAR, Ultrasonic Radar, 2D Vision
LiDAR
Yes
F/T sensors
No
Imitation learning
No
Bimanual
Yes
Stair climbing
Yes
Terrain
flat indoor, inclines up to 15°
Programming
code python,code cpp,no code gui
ROS 1
Yes
API / SDK
Yes
SDK languages
Python, C++
Maturity
commercial
Environments
indoor
Industries
education, service, industrial automation
VerifiedSelf-reportedEstimated

Company profile

Confirmed funding
US$870.0M· 2 rounds
Founded
2016

Detailed specifications

What it is built for1
Sub Category
humanoid
Sensing & perception3
Camera Present
Yes
Ultrasonic Present
Yes
Force Torque Present
Yes
Power & runtime1
Auto Charging
Yes
Controls & integration1
Connectivity Options
wifi,bluetooth
Other details1
Hot Swap Battery Supported
Yes

Who runs it· deployment evidence

No deployment evidence on file

A deployment is recorded when a public source names the customer, or the maker confirms it. Nothing here counts against this robot.

15 other robots in this category have one.

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Where to buy

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No authorized seller is listed for this robot yet — request a quote below and we’ll connect you with Apptronik, Inc. or an authorized seller.

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Every authorized seller serving your region is shown equally — placement is never sold, and this data never affects a robot’s score. A seller’s absence here doesn’t mean they aren’t authorized.

Company milestones

  • Feb 2025PartnershipJabil collaboration announced
  • Feb 2025PartnershipApptronik and Jabil announce Apollo production collaboration
  • Feb 2025FundingSeries A financing
  • Mar 2024PartnershipMercedes-Benz commercial agreement
  • Mar 2024PartnershipApptronik and Mercedes-Benz commercial agreement
  • Aug 2023LaunchApollo unveiled
  • 2024DeploymentFirst publicly announced commercial Apollo deployment
  • 2016MilestoneFounded at UT Austin

Apptronik in the news

the maker

8 events

Industry Insights: Humanoid Maker Apptronik Raises Nearly $1B

News about Apptronik, the maker — not about this robot specifically, except rows marked this robot. Collected and classified independently across 44 outlets, so a maker cannot add to it. It never changes this robot's RoboScore — the evidence half of the RoboIndex — and it can move it up a board by at most 15 points. See all Apptronik news

Frequently asked questions

Who makes the Mercury?
The Mercury is developed by Apptronik, based in United States.
What type of robot is the Mercury?
The Mercury is a Humanoid robot made by Apptronik.
How much does the Mercury cost?
The Mercury is listed at $150,000 USD in the Robolist catalogue, but this figure is unverified and not confirmed by Apptronik — contact them for a quote.
When was the Mercury launched?
The Mercury was launched in 2018.
What are the key specifications of the Mercury?
Key specifications of the Mercury: form factor wheeled humanoid, height 118 cm, weight 55 kg, mobility wheeled, walking speed ≤ 1.2 m/s.

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