DEPLOYDatabase

Company

Tennant Company

Tennant Company (NYSE: TNC) is a Minneapolis-based manufacturer of industrial and commercial floor cleaning machines and autonomous mobile robots, with $1.29…

Founded
1870
HQ
Minneapolis, MN, USA
Status
public (NYSE: TNC)

Models

2

Overview

Tennant Company (NYSE: TNC) is a Minneapolis-based manufacturer of industrial and commercial floor cleaning machines and autonomous mobile robots, with $1.29 billion in 2024 sales and approximately 4,500 employees. Tennant partnered exclusively with Brain Corp to accelerate robotic floor cleaning innovation, generating $85M in annual robotics sales with $27M in autonomous mobile robot sales in Q1 2025 alone. The company has manufacturing operations throughout the world and is a leader in the commercial cleaning robotics market.

Verified record

Verified deployments
None on file
Active incidents
None on file

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Key facts

Focus

Floor-cleaning-equipment maker

Stage

Publicly traded on NYSE under ticker TNC

Robot

X4 ROVR is its first purpose-built autonomous robotic scrubber

Technology

Designed from the ground up for Brain Corp's BrainOS

CEO

David W. Huml (President & CEO since March 2021)

Revenue

$1.29 billion (2024)

Stock

NYSE: TNC

Robotics sales

$85M annually ($27M Q1 2025 AMR sales)

Employees

approximately 4,500

Robotics partner

Brain Corp (exclusive technology agreement)

Data & sources

Web sources

2

2 sources backing this record.View all →

Explainers

Plain-language answers to the questions people ask about Tennant Company, from DEPLOY’s explainer library. Each is written in the language of the question and cross-checked against this registry.

  • What are commercial cleaning robots and how do they work?

    Commercial cleaning robots are autonomous floor scrubbers, vacuums, and mopping machines deployed in airports, shopping malls, warehouses, hospitals, and office buildings. The category divides along a platform axis: BrainOS-powered robots (Tennant AMR, SoftBank Robotics Whiz) license autonomy software from Brain Corp, while own-stack makers (Avidbots, Gausium, Karcher, LionsBot) develop their navigation internally.

  • What is Brain Corp BrainOS and which cleaning robots use it?

    Brain Corp is a San Diego-based AI company founded in 2009 that develops BrainOS, an autonomy software platform licensed to commercial cleaning robot OEMs. Tennant Company and SoftBank Robotics are the two largest BrainOS partners at commercial deployment scale. SoftBank Group is a major Brain Corp investor. BrainOS powers both teach-and-repeat (Whiz) and full-SLAM (Tennant T16AMR) autonomy modes.

Current leadership (1)

Safety record

No incidents on record for Tennant Company.

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

Full safety record: incidents, sourcing, and exposure data →

Recent coverage

Tennant Company in third-party press

Peer companies