OTSAW
OTSAW is a Singapore-based autonomous robotics company founded in 2015 that designs, manufactures, and operates AI-enabled mobile robots for healthcare logistics, last-mile delivery, security, and UV-C LED disinfection, serving enterprise and institutional clients across 20+ countries via a Robot-as-a-Service subscription model.
- Company typePrivate
- Founded2015
- HeadquartersSingapore, Singapore
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What OTSAW does
OTSAW is a Singapore-based autonomous robotics company founded in 2015 by Ling Ting Ming, operating under the parent Otsaw Robotics. It designs, manufactures, and deploys a portfolio of AI-enabled Autonomous Mobile Robots (AMRs) and Automated Guided Vehicles (AGVs) organized around four application areas: healthcare and intra-logistics (TransCar, Camello+), last-mile delivery (Camello), outdoor security (O-R3), and UV-C LED disinfection (O-RX, TREX, AirGuard). The technology stack integrates 3D SLAM (Simultaneous Localization and Mapping), multi-sensor fusion, machine learning, computer vision, and proprietary autonomous navigation, with a patented mercury-free UV-C LED disinfection technology that is laboratory-verified to inactivate live human Coronavirus. The company reports 800+ robots deployed across 20+ countries with over 2.44 million cumulative days of operations, and serves enterprise and institutional customers including hospitals, airports, commercial real estate, government agencies, retail, and logistics operators.
OTSAW monetizes primarily through a Robot-as-a-Service (RaaS) subscription model that bundles robots, maintenance, and servicing into multi-year managed contracts, with hardware purchase available as a secondary option. Pricing is not publicly disclosed, but enterprise contracts such as the 9-year RaaS agreement with a SingHealth-cluster Singapore public hospital indicate long-duration, high-value deployments with predictable recurring revenue. The go-to-market is sales-led enterprise field sales augmented by a global Partner Program recruiting resellers, system integrators, and distributors; recent regional distribution partners include Moraine Corporation (Japan, 3,000+ hospital network), OTSLE (Australia/New Zealand), TEAM 1ST Technologies and Texas Veteran Security (US), IDENTIGATE WORLD (Canada), and SYNERGY (Hong Kong). The company has been recognized with the WIPO-IPOS IP for Innovation Award (2024) and disclosed plans for a Nasdaq listing in 2022, though no public listing has materialized as of the latest available data.
The company is privately held with 11–50 employees, dual HQ presence in Singapore (Tampines North) and the US (Burlington, MA), and a regional office in Munich. Its customer base spans marquee institutions including KK Women's and Children's Hospital, Singapore General Hospital, NUHS, NHS (UK), NTUC FairPrice, Foodpanda, DHL, and PUB Singapore, with revenue, funding history, and detailed financial metrics not publicly disclosed.
OTSAW firmographics
Firmographics- Name
- OTSAW
- Legal name
- OTSAW Digital Pte Ltd
- Website
- https://otsaw.com
- Company type
- Private
- Founded year
- 2015
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- OTSAW is a Singapore-based autonomous robotics company founded in 2015 that designs, manufactures, and operates AI-enabled mobile robots for healthcare logistics, last-mile delivery, security, and UV-C LED disinfection, serving enterprise and institutional clients across 20+ countries via a Robot-as-a-Service subscription model.
- Ownership category
- akta.pro rank
OTSAW industry classification
Industry- Product category
- Autonomous Mobile Robots (Service Robotics)
- NAICS
- Commercial and Service Industry Machinery Manufacturing (333310), Security Systems Services (56162), Warehousing and Storage (493)
- SIC
- Industrial Trucks, Tractors, Trailors & Stackers (3537), Misc Industrial & Commercial Machinery & Equipment (3590), General Industrial Machinery & Equipment (3560), Electromedical & Electrotherapeutic Apparatus (3845)
- akta.pro primary industry
- Autonomous Mobile Robots (AMRs) & Automated Guided Vehicles (AGVs) (IMAHAHAC)
- akta.pro secondary industries
- Service & Hospitality Robots (HDAAAIAB), Disinfection & Surface Decontamination (Wipes, Sprays, Fogging, UV Robots) (HLAHANAD)
Keywords
Where OTSAW is headquartered
LocationHeadquarters
- HQ city
- Singapore
- HQ country
- Singapore
- HQ region
- Asia
Offices3 records
Markets served
OTSAW business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Supply Chain, Personnel, Operations, Marketing or Sales, Infrastructure
Revenue model
- Robot-as-a-Service (RaaS) Subscriptions: OTSAW's primary revenue model is a subscription-based Robot-as-a-Service (RaaS) offering that provides fully managed automation solutions including robots, maintenance, servicing, and scalable deployment. This creates recurring revenue through multi-year contracts (e.g., the 9-year RaaS contract with a Singapore public hospital), eliminating customers' capital expenditure while building durable recurring revenue for OTSAW.
- Robot-as-a-Service (RaaS) in GCC: RaaS model extends to GCC markets where adoption is driven by AI, IoT, and robotics integration in manufacturing and healthcare sectors, with regional investments in UAE, Saudi Arabia, and Qatar fueling growth.
- Hardware Sales (Robot Purchase): Customers may also purchase robots outright. OTSAW offers both purchase and rent options, though RaaS subscription is the preferred model emphasized in most commercial contexts.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Multi-year contract | Robot-as-a-Service (RaaS) subscription — fully managed automation solution |
Go-to-market motion2 records
Distribution channels8 records
Marketing channels6 records
OTSAW product offering
Product offeringCore offering
OTSAW designs, manufactures, and deploys autonomous mobile robots (AMRs) and automated guided vehicles (AGVs) for healthcare intra-logistics, last-mile delivery, outdoor security, and UV-C LED disinfection. Core products include the TransCar hospital logistics AMR, Camello and Camello+ delivery/multi-purpose robots, O-R3 outdoor security robot, O-RX autonomous disinfection robot, TREX portable disinfection unit, and AirGuard HVAC air disinfection modules. The company primarily delivers these robots under a Robot-as-a-Service (RaaS) subscription model that bundles the robot, maintenance, servicing, and scalable deployment.
Product overview
OTSAW is a Singapore-based autonomous robotics company offering a portfolio of specialized robots organized around four core application areas: Healthcare/Intra-Logistics (TransCar hospital logistics robots, Camello+ multi-purpose AMR), Last-Mile Delivery (Camello delivery robots), Security (O-R3 outdoor surveillance robots), and Disinfection (TREX portable units, AirGuard HVAC modules, O-RX UV-C LED disinfection robots). The company operates under a Robot-as-a-Service (RaaS) subscription model, providing managed automation solutions with maintenance and support. With 800+ robots deployed across 20+ countries and over 2.4 million days of cumulative robot operations, OTSAW's robots are designed to complement human workers by automating repetitive, hazardous, and mundane tasks across healthcare, security, delivery, and cleaning applications.
Differentiator
Problem solved
Functional benefit
Brands
- TransCar: Autonomous Mobile Robot (AMR) designed for heavy material transport in hospital and industrial logistics settings.
- Camello+
- O-R3
- TREX
- AirGuard
- O-RX
Products and services
- TransCar AMR Autonomous Mobile Robot (AMR) for heavy material transport in hospital and healthcare settings. Transports meals, medical supplies, and consumables to clinical wards; handles loads of approximately 200kg per delivery. Targeted at hospitals and clinical facilities seeking to automate intra-facility logistics and reduce manual lifting.
- Camello+ Multi-Purpose AMR Multi-purpose autonomous mobile robot unveiled at Arab Health 2024 as the world's first multi-purpose robot. Designed to handle diverse operational needs across healthcare, delivery, and facility management sectors, with last-mile delivery capability for payloads up to 50kg.
- Camello Last-Mile Delivery Robot Last-mile autonomous delivery robot that transports parcels and groceries from local hubs to residential customers. Supports deliveries up to 50kg with autonomous navigation and mobile-app-based on-demand scheduling. Targeted at logistics providers, grocery retailers, and food delivery platforms.
- O-R3 Outdoor Security Robot Autonomous outdoor security and surveillance robot with 3D SLAM navigation, machine-learning algorithms, facial recognition, license plate recognition, infrared cameras, and 24-hour patrol capabilities. Also adapted for safe distancing ambassador functions. Targeted at commercial real estate operators, security services firms, and government agencies.
- TREX Portable UV-C LED Disinfection Unit Portable UV-C LED surface disinfection unit marketed as the world's first environmentally friendly, easy-to-use portable UV-C LED disinfection device. Targeted at hospitals, airports, commercial facilities, and public venues requiring rapid and mercury-free surface disinfection.
- AirGuard UV-C LED HVAC Air Disinfection Module UV-C LED air disinfection modules designed for retrofit installation into existing HVAC systems to disinfect airborne viruses and bacteria. Achieves 99.99% disinfection efficacy with 70% greater energy efficiency than conventional mercury UV lamps, with no harmful UV-A/UV-B emissions. Targeted at commercial buildings, hospitals, and public facilities with existing HVAC infrastructure.
- O-RX Autonomous UV-C LED Disinfection Robot Autonomous UV-C LED disinfection robot using patented mercury-free UV-C LED technology. Achieves 99.9% laboratory-verified efficacy against live human Coronavirus within 5 minutes at a 2.5m working distance, covers 4,000 sq ft per hour, and runs on a 5-hour battery. Targeted at hospitals, airports, shopping malls, and commercial facilities requiring autonomous chemical-free disinfection.
Quantifiable outcome
- 99.9% laboratory-verified disinfection efficacy against live human Coronavirus within 5 minutes at 2.5m working distance (O-RX)
- +5 more outcomes
Companies that use OTSAW
Customer profileNamed customers11 records
Segments5 records
Ideal customer profiles3 records
OTSAW technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability4 records
Feature5 records
OTSAW partnerships and signals
Strategic signalPartnerships
Eight partnerships are on record, tiered flagship and core.
- SingHealth Cluster Public Hospital (Singapore)flagshipOTSAW signed a 9-year Robot-as-a-Service (RaaS) contract with a leading Singapore public hospital affiliated with the SingHealth cluster (operating over 1,000 beds). The agreement deploys Transcar 5 AMR for autonomous transport of meals, medical supplies, and consumables. This is a fully managed automation solution under subscription-based model.
- Moraine CorporationflagshipOTSAW entered a strategic distribution agreement with Moraine Corporation, a Japanese medical distributor with over 30 years of experience and a network of more than 3,000 hospitals across Japan. Moraine will serve as OTSAW's strategic distributor in Japan, introducing TransCar AGV and Camello+ AMR to hospitals nationwide. Pilot deployments are planned to begin in 2026, targeting Japan's rapidly ageing population and healthcare workforce shortages.
- OTSLEcoreOTSAW expanded into Australia and New Zealand with OTSLE as key distribution partner for TransCar. OTSLE supports OTSAW's healthcare robotics expansion in the ANZ region, deploying autonomous hospital logistics vehicles to address regional healthcare automation needs.
- SYNERGY (Hong Kong)coreOTSAW partnered with SYNERGY to strengthen Hong Kong's defence against future health crises with the TREX UV-C Disinfection Platform. The partnership aims to deploy portable UV-C LED disinfection units across healthcare and public facilities in Hong Kong.
- IDENTIGATE WORLD (Canada)coreOTSAW partnered with IDENTIGATE WORLD in Canada to introduce AI-driven security robots and aerial drones that enhance surveillance and situational awareness. The partnership combines OTSAW's autonomous robotics with IDENTIGATE's local market expertise for security applications.
- TEAM 1ST Technologies (USA)coreOTSAW partnered with TEAM 1ST Technologies to elevate robotics solutions in the US market. TEAM 1ST Technologies leverages its sales and integration capabilities to deploy OTSAW's autonomous robots across US enterprise customers.
- Texas Veteran Security (USA)coreOTSAW and Texas Veteran Security forged an alliance to bring advanced O-R3 security robots to US businesses. Texas Veteran Security contributes its established security market relationships and expertise in deploying robotic security solutions for enterprise clients.
- FoodpandacoreOTSAW partnered with foodpanda to advance the future of driverless deliveries using the Camello autonomous delivery robot. The partnership integrates Camello into foodpanda's delivery ecosystem for last-mile logistics, addressing the growing demand for contactless and automated delivery solutions.
Scale indicators7 records
Recent moves9 records
Expansion highlights7 records
OTSAW competitors and assessment
Company assessmentDirect peers
- Xenex Disinfection Services: Xenex manufactures pulsed-xenon UV disinfection robots used widely in hospitals. It competes with OTSAW's O-RX and TREX in hospital-grade disinfection robotics.
- Knightscope: Knightscope builds autonomous outdoor and indoor security robots for commercial properties and public spaces. It is the closest direct competitor to OTSAW's O-R3 outdoor surveillance robot.
- Fetch Robotics (Zebra Technologies): Fetch Robotics (acquired by Zebra Technologies) provides AMRs for warehouse and material-handling automation. It is a direct AMR competitor across logistics and industrial use cases served by OTSAW.
- UVD Robots (Blue Ocean Robotics): UVD Robots is a leading autonomous UV disinfection robot provider for hospitals and commercial facilities. It directly competes with OTSAW's O-RX in autonomous UV-C disinfection.
- Geek+: Geek+ offers a broad portfolio of AMRs spanning warehousing, logistics, and healthcare, directly overlapping OTSAW's multi-purpose AMR strategy (Camello+) and material handling use cases.
- OTTO Motors (Clearpath Robotics): OTTO Motors builds heavy-payload autonomous mobile robots for manufacturing and hospital logistics. It competes with OTSAW's TransCar in heavy material transport AMRs.
- Mobile Industrial Robots (MiR): MiR manufactures autonomous mobile robots for internal logistics in hospitals, warehouses, and manufacturing. It is a direct competitor to OTSAW's TransCar in healthcare and industrial material transport AMRs.
Emerging players
- Starship Technologies: Starship Technologies operates autonomous last-mile delivery robots for groceries and parcels, directly overlapping OTSAW's Camello/Camello+ last-mile delivery thesis.
- Cobalt Robotics: Cobalt Robotics builds autonomous indoor security and facility robots for enterprise. It is an emerging competitor to OTSAW's security applications, focused on indoor versus OTSAW's outdoor emphasis.
- Pudu Robotics: Pudu Robotics offers service and delivery robots for hospitality, healthcare, and restaurants. It competes with OTSAW's Camello+ multi-purpose AMR in service robotics applications.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks7 records
Key highlights7 records
Customer concentration
OTSAW social profiles
Digital presenceOTSAW financial estimates
Financial estimateRevenue estimate
Valuation estimate
OTSAW leadership team
Management profileNumber of profiles
Profiles1 record
OTSAW subsidiaries and ownership
Company hierarchySubsidiaries1 record
OTSAW funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
OTSAW 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 OTSAW
What does OTSAW do?
OTSAW designs, manufactures, and deploys autonomous mobile robots (AMRs) and automated guided vehicles (AGVs) for healthcare intra-logistics, last-mile delivery, outdoor security, and UV-C LED disinfection. Core products include the TransCar hospital logistics AMR, Camello and Camello+ delivery/multi-purpose robots, O-R3 outdoor security robot, O-RX autonomous disinfection robot, TREX portable disinfection unit, and AirGuard HVAC air disinfection modules. The company primarily delivers these robots under a Robot-as-a-Service (RaaS) subscription model that bundles the robot, maintenance, servicing, and scalable deployment.
Is OTSAW a public or private company?
OTSAW is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was OTSAW founded?
OTSAW was founded in 2015. It employs 11 to 50 people.
Where is OTSAW based?
OTSAW is headquartered in Singapore, Singapore, in the Asia region.
How does OTSAW make money?
Three revenue lines are on record. Robot-as-a-Service (RaaS) Subscriptions are the primary driver. The others are robot-as-a-Service (RaaS) in GCC and hardware Sales (Robot Purchase).
Who are OTSAW's main competitors?
Direct peers on record are Xenex Disinfection Services, Knightscope, Fetch Robotics (Zebra Technologies), UVD Robots (Blue Ocean Robotics), Geek+, OTTO Motors (Clearpath Robotics) and Mobile Industrial Robots (MiR). Emerging players are Starship Technologies, Cobalt Robotics and Pudu Robotics.
Does OTSAW have an API?
No public API is recorded for OTSAW.
What industry is OTSAW in?
OTSAW's product category is Autonomous Mobile Robots (Service Robotics). Its primary akta.pro industry code is IMAHAHAC, Autonomous Mobile Robots (AMRs) & Automated Guided Vehicles (AGVs), with a secondary code of HDAAAIAB, Service & Hospitality Robots. Its NAICS code is 333310 and its SIC code is 3537.