Singapore-based robotics company Hivebotics has raised US$6 million in a Series A round to scale its commercial restroom cleaning robot, Abluo. The investment was led by Vertex Ventures Southeast Asia & India, with participation from Fareast Land Development, part of Farglory Group, and Rigel. The new capital will move Abluo from pilot deployments into volume production and support expansion across four core regions.
Tackling a More Complex Cleaning Task
Most commercial cleaning robots address open floor areas, but restrooms are wet, cramped and filled with fixtures that demand more precise movement. Abluo is designed to clean toilets, urinals, sinks and floors end to end through a mobile base and an articulated arm. It replaces brushes and cloths with high-pressure steam, a targeted chemical jet, vacuum extraction and blow drying to reduce cross-contamination.
The company says each robot replaces about 30 minutes of manual work with a five minute human inspection. This keeps people in the loop for checks and exceptions rather than positioning the machine as a fully autonomous worker. The system is intended to reduce the most repetitive and unpleasant parts of restroom cleaning while preserving human oversight.
Labour Shortages and Market Demand
Demand for restroom automation is closely tied to persistent labour shortages and high turnover in janitorial work. Kimberly-Clark has reported annual janitorial turnover of 200 to 400 per cent, while soft facilities management was estimated at US$770 billion globally in 2024. Grand View Research projects that this market will reach US$1.23 trillion by 2033, making productivity tools more urgent.
These pressures are especially visible in developed Asian markets including Singapore, Japan, South Korea and parts of the Gulf, where ageing workforces and wage policies are reshaping service industries. Major cities in Southeast Asia are also facing higher hygiene expectations in airports, hospitals, retail centres and transport hubs. The company views restrooms as a proving ground for physical AI systems that must perceive and act in unpredictable real world environments.
Deployment Record and Verification
Abluo has logged nearly 10,000 operating hours across more than 20 sites in Asia, Europe, the Middle East and North America over 12 months of deployment. Pilot locations have included hospitals, airport terminals and shopping malls, environments where consistent hygiene is critical. The robot uses onboard vision to identify fixtures and generate a cleaning route in real time before producing a scored before and after check.
That verification step could give facilities managers an auditable record of cleaning outcomes instead of relying on complaints or spot checks. It may help operators manage hygiene as a measurable service level rather than a best effort routine. Hivebotics has also strengthened its commercial team by appointing Vincent Sim, formerly head of Kärcher's Singapore business, as Chief Sales Officer.
Scaling Through Series A Funding
The Series A capital will move Abluo into volume production and expand Hivebotics' distributor network across Asia, Europe, the Middle East and North America. Funding will also support further development of HiveIntelligence, the proprietary software layer that plans, monitors and validates cleaning jobs. Hivebotics was founded in 2021 out of the National University of Singapore by Rishab Patwari and Nguyen Tuan Dung.
Vertex Ventures Southeast Asia & India Executive Director Chan Yip Pang said restroom cleaning is one of the few labour markets where demand is non-discretionary and supply keeps tightening. He added that operators need a way to hold hygiene standards without adding headcount they cannot find. Co-founder and CEO Rishab Patwari said solving restrooms first positions the company to help robots handle more repetitive facility work over time.
Hivebotics is entering a competitive cleaning robotics field that includes floor-focused machines from companies such as Avidbots, Tennant, Gaussian Robotics, Pudu Robotics, SoftBank Robotics and LionsBot. Its focus on restroom-specific automation places it in a narrower but more technically demanding niche. The company's ability to scale production, support deployments and prove financial value across hundreds of sites will determine whether its specialised approach gains broader market acceptance.