Inprog
Inprog develops CleanK, an autonomous AI-powered toilet cleaning robot for large commercial facilities and government operators in Japan facing severe cleaning labor shortages. The robot uses computer vision and physical-chemical cleaning to address hard-to-reach toilet bowl areas.
- Company typePrivate
- Founded2020
- HeadquartersShibuya, Japan
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What Inprog does
Inprog (株式会社インprog) is a Tokyo-based robotics company developing CleanK, an autonomous AI-powered toilet-cleaning robot. Founded on April 6, 2020 and operating with 1-10 employees from headquarters in Ota-ku, Tokyo, the company targets large commercial facility operators (shopping malls, office buildings, public venues) and government facilities in Japan that face acute labor shortages and difficulty recruiting cleaning staff. CleanK uses computer vision for spatial recognition and autonomous navigation, and combines physical wiping with chemical reaction forces to clean toilet bowls—including the underside of the rim, a task human cleaners commonly skip—delivering cleaning quality that the firm claims exceeds human standards.
The company's business model centers on hardware sales of the CleanK robot (currently in alpha, with pre-registration opened in August 2025) complemented by a parallel professional cleaning services sub-brand called おそうじキヨシ (Osouji Kiyoshi), which provides high-quality human toilet and air-conditioner cleaning services. Pricing is not publicly disclosed, and revenue mechanics rely on direct enterprise sales, government-trial conversions, and pre-registration for the alpha product. Distribution is single-country (Japan, Kanto region) with explicit US-entry signals including SXSW 2026 selection in Houston; the GTM motion blends enterprise field sales with event-driven visibility through pitch competitions such as IVS2026 LAUNCHPAD, SXSW 2026, NIKKEI THE PITCH, and START-UP FRONTIER FEST 2025.
Inprog has accumulated external validation across multiple channels: a 3-month paid trial at a Tokyo Metropolitan Government-operated facility (TIB), acceptance into the NVIDIA Inception Program on August 22, 2025, finalist positions at SXSW 2026 (8 of global applicants) and IVS2026 LAUNCHPAD (15 of 500+), 3rd place at START-UP FRONTIER FEST 2025, and a REAL VALUE TV pitch appearance by the CEO and COO. The company has publicly committed to R&D wage increases for FY2026 and is actively recruiting, while simultaneously pursuing an international expansion narrative framed around remote operation of physical work (e.g., cleaning Tokyo facilities from San Francisco).
Inprog firmographics
Firmographics- Name
- Inprog
- Legal name
- 株式会社インプログ
- Website
- https://inprog-inc.com
- Company type
- Private
- Founded year
- 2020
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Inprog develops CleanK, an autonomous AI-powered toilet cleaning robot for large commercial facilities and government operators in Japan facing severe cleaning labor shortages. The robot uses computer vision and physical-chemical cleaning to address hard-to-reach toilet bowl areas.
- Ownership category
- akta.pro rank
Inprog industry classification
Industry- Product category
- Service Robotics
- NAICS
- Janitorial Services (561720)
- SIC
- Refrigeration & Service Industry Machinery (3580)
- akta.pro primary industry
- Toilet Cleaning Systems (Rim Blocks, In-Cistern Tablets, Automatic Cleaners) (CRAJADAB)
- akta.pro secondary industries
- Window & Surface Cleaning Robots (CRACARAD), Smart Cleaning & Domestic Robotics (Robot Vacuums/Mops, Lawn Robots) (HSAPAQAK), Mops, Buckets & Floor Cleaning Systems (CRAJAIAB)
Keywords
Where Inprog is headquartered
LocationHeadquarters
- HQ city
- Shibuya
- HQ country
- Japan
- HQ region
- Asia
Offices1 record
Markets served
Inprog business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Operations
Revenue model
- CleanK Robot Sales and Service: The company sells and/or services its CleanK autonomous toilet cleaning robot to large commercial facilities. The alpha version was targeted for release in 2025 with advance registration open.
- Professional Cleaning Services (おそうじキヨシ): High-quality cleaning services including toilet and air conditioner cleaning provided under the おそうじキヨシ brand.
Go-to-market motion2 records
Distribution channels2 records
Marketing channels4 records
Inprog product offering
Product offeringCore offering
Inprog develops and sells CleanK, an autonomous AI-powered toilet cleaning robot that combines physical wiping with chemical reactions to clean toilet bowls, including hard-to-reach areas under the rim, for operators of large commercial facilities. The company also operates おそうじキヨシ (Osouji Kiyoshi), a professional human cleaning service sub-brand specializing in toilet and air conditioner cleaning.
Product overview
Inprog operates two main service offerings: CleanK is the company's flagship autonomous AI toilet cleaning robot product that physically wipes and uses chemical reactions to achieve human-level or better cleaning performance in public restrooms; おそうじキヨシ (Osouji Kiyoshi) is a professional human cleaning service sub-brand specializing in toilet and air conditioner cleaning. CleanK targets large commercial facility operators addressing labor shortages in the cleaning industry, while おそうじキヨシ provides direct cleaning services. The company's mission focuses on extending human capabilities in 'tactile sensation' and 'time' by deploying robot alter-egos to perform physical work.
Differentiator
Problem solved
Functional benefit
Brands
- CleanK: AI-powered autonomous toilet cleaning robot that can clean even the back of toilet bowls, developed for operators of large commercial facilities
- おそうじキヨシ
Products and services
- CleanK Autonomous AI-powered toilet cleaning robot that achieves human-superior cleaning through physical wiping and chemical reactions. Capable of cleaning toilet bowl rim undersides and deep areas. Targets operators of large commercial facilities facing labor shortages and recruitment difficulties in the cleaning industry.
- おそうじキヨシ (Osouji Kiyoshi) Professional cleaning service sub-brand specializing in toilet cleaning and air conditioner cleaning. High-quality cleaning service provided by experienced cleaning professionals.
Quantifiable outcome
- 3-month paid trial at Tokyo Metropolitan Government facility
- +3 more outcomes
Companies that use Inprog
Customer profileNamed customers1 record
Segments2 records
Ideal customer profiles2 records
Inprog technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability4 records
Feature3 records
Inprog partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- NVIDIAcoreInprog was accepted into the NVIDIA Inception Program on August 22, 2025. This startup support program provides access to NVIDIA GPU resources for AI model training and simulation, as well as connections to NVIDIA's US investor network. The company plans to leverage NVIDIA GPUs for learning model creation and simulation to accelerate CleanK robot development.
Scale indicators5 records
Recent moves6 records
Expansion highlights6 records
Inprog competitors and assessment
Company assessmentDirect peers
- Brain Corp: San Diego-based AI platform powering autonomous commercial floor cleaning robots deployed at Walmart, Kroger, and other large retailers. Comparable as a commercial cleaning autonomy provider serving enterprise facility operators at scale.
- Gaussian Robotics: Singapore-based maker of the Ecobot line of commercial sweeping and scrubbing robots deployed across Asia. Directly comparable as an autonomous commercial cleaning robotics vendor with similar target customers and labor-shortage thesis.
- ICE Robotics: UK-based provider of autonomous commercial cleaning robots (floor scrubbers and sweepers) to facility management customers across Europe. Comparable as a specialized commercial cleaning robotics vendor targeting labor-replacement use cases.
- Avidbots: Canadian maker of Neo, an autonomous commercial floor-scrubbing robot used in malls, airports, and warehouses. Directly comparable as a commercial-facility autonomous cleaning robot vendor serving large enterprises and addressing labor shortages.
- SoftBank Robotics: Japan-based maker of Whiz, the autonomous commercial vacuum robot, and broader service robotics portfolio. Directly comparable as a Japan-headquartered commercial cleaning robotics vendor and the most relevant local incumbent for Inprog to compete against.
Emerging players
- Sarcos Technology and Robotics: US-based developer of AI-powered service robotics for industrial and commercial tasks. Comparable as an AI-driven service robotics peer pursuing labor-replacement use cases in commercial environments.
- Ecovacs Robotics: Chinese maker of consumer and light-commercial cleaning robots (Deebot, Winbot). Comparable as an adjacent cleaning-robotics vendor expanding from consumer into commercial/professional segments with similar AI-and-robotic cleaning technology.
- Roborock: Chinese smart cleaning robot vendor known for premium robot vacuums with advanced navigation. Comparable as an AI-driven cleaning robotics company whose commercial/facility expansion ambitions overlap with Inprog's enterprise vision.
Broad incumbents
- Toto Ltd. Japan's leading sanitary ware and toilet manufacturer with deep R&D in toilet bowl surface engineering and integrated cleaning technologies. Comparable as a Japan-based, toilet-focused incumbent that could develop competing automated cleaning capabilities.
- LIXIL Group: Major Japanese sanitary equipment and housing products manufacturer (toilets, bathrooms, kitchens). Comparable as a broader Japanese incumbent with toilet-domain expertise and established commercial facility relationships.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Inprog social profiles
Digital presenceInprog financial estimates
Financial estimateRevenue estimate
Valuation estimate
Inprog leadership team
Management profileNumber of profiles
Profiles2 records
Inprog funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Inprog M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Inprog
What does Inprog do?
Inprog develops and sells CleanK, an autonomous AI-powered toilet cleaning robot that combines physical wiping with chemical reactions to clean toilet bowls, including hard-to-reach areas under the rim, for operators of large commercial facilities. The company also operates おそうじキヨシ (Osouji Kiyoshi), a professional human cleaning service sub-brand specializing in toilet and air conditioner cleaning.
Is Inprog a public or private company?
Inprog is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Inprog founded?
Inprog was founded in 2020. It employs 1 to 10 people.
Where is Inprog based?
Inprog is headquartered in Shibuya, Japan, in the Asia region.
How does Inprog make money?
Two revenue lines are on record. CleanK Robot Sales and Service is the primary driver. The others are professional Cleaning Services (おそうじキヨシ).
Who are Inprog's main competitors?
Direct peers on record are Brain Corp, Gaussian Robotics, ICE Robotics, Avidbots and SoftBank Robotics. Emerging players are Sarcos Technology and Robotics, Ecovacs Robotics and Roborock. Broad incumbents are Toto Ltd. and LIXIL Group.
Does Inprog have an API?
No public API is recorded for Inprog.
What industry is Inprog in?
Inprog's product category is Service Robotics. Its primary akta.pro industry code is CRAJADAB, Toilet Cleaning Systems (Rim Blocks, In-Cistern Tablets, Automatic Cleaners), with a secondary code of CRACARAD, Window & Surface Cleaning Robots. Its NAICS code is 561720 and its SIC code is 3580.