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Robots, Ranked.
Surgical / MedicalHealthcare & Hospitals

Saroa

Built by RIVERFIELD · Japan

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The Saroa is a Surgical / Medical robot developed by RIVERFIELD (Japan).

RoboScore

40.7/ 100

Speculative — thin evidence

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

2 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 2 scored · blanks don't count

Commercial maturity20%75/100
Deployment footprint20%unknown
Proven track record12%unknown
Spec completeness12%40/100
Company financial health12%unknown
Company maturity8%unknown
Manufacturer portfolio6%unknown
Media mentions (trailing 12 months)6%unknown
Independent recognition4%unknown

Ranked in the Surgical / Medical standing, against 57 robots.

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Overview

Saroa is the world's first surgical assistance robot that successfully replicates 'sense of force'. It allows for a sensation similar to performing surgery directly with one's fingers, even when remotely operated. The system estimates the gripping force of forceps and provides force feedback, allowing for safe and high-precision surgery without relying on the surgeon's experience or intuition. It features a lightweight and compact design for easy movement between operating rooms and facilities.

At a glance

  • Used across 胸部外科, 一般消化器外科 and 泌尿器科
  • Sold in 日本国内

Buyer decision signals

Viability

US$10.0M raised in 1 confirmed round

Specifications

Category: Surgical / Medical
Weight
492 kg
Price
Contact for quote
Status
active
VerifiedSelf-reportedEstimated

Company profile

Confirmed funding
US$10.0M· 1 round

Detailed specifications

Buying & support1
Countries Available
日本国内

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.

10 other robots in this category have one.

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Where to buy

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Frequently asked questions

Who makes the Saroa?
The Saroa is developed by RIVERFIELD, based in Japan.
What type of robot is the Saroa?
The Saroa is a Surgical / Medical robot made by RIVERFIELD.
How much does the Saroa cost?
Pricing for the Saroa is not publicly listed — contact RIVERFIELD for a quote.

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