In Southeast Asia, natural disasters like typhoons, earthquakes and floods are frequent and unpredictable. As such, the need for reliable, fast, and innovative disaster technology is more urgent than ever. The region sits on the Pacific Ring of Fire and is home to over 655 million people facing more than its fair share of natural and man-made disasters every year. According to the ASEAN Coordinating Centre for Humanitarian Assistance, more than 16.5 million people in the region were affected by natural disasters in 2023 alone.
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To address this, disaster tech startups in Southeast Asia are stepping up, leveraging science, data, and design thinking to save lives, restore communities, and build climate resilience. From AI-powered outbreak predictions to portable water solutions, these startups are proving that innovation can be life-saving.
Here are five promising disaster tech startups in Southeast Asia to watch:
Wateroam: Clean water when it matters the most
When disaster strikes, clean drinking water is often the first essential to run out. Singapore-based startup Wateroam aims to solve this with their range of portable water filtration systems designed specifically for emergency settings. Their RoamFilter Plus, for example, is a lightweight system that can provide clean drinking water for entire villages without needing electricity.
Wateroam’s solutions have already been deployed in over 40 countries, including flood-struck areas in Malaysia and the Philippines. In 2023, Wateroam won the Safe Steps D-Tech Award for its impact on disaster relief. The company estimates that its tech has helped over 200,000 people gain access to clean water during emergencies.
According to UNICEF, waterborne diseases account for over 40% of disaster-related deaths. In this context, Wateroam isn’t just offering a convenience—it’s preventing a second wave of fatalities.
EcoWorth Tech: Sustainable solutions with AI smarts
Singapore-based EcoWorth Tech began with a focus on sustainable water filtration, but its capabilities have grown to include AI-driven environmental analytics. Their Carbon Fibre Aerogel (CFA) is made from recycled waste and removes organic pollutants efficiently, making it ideal for post-disaster clean-ups.
The startup’s focus on environmental remediation plays a critical role in disaster recovery. Their tech, developed at Nanyang Technological University, has been successfully piloted in multiple industrial and rural scenarios where clean water is urgently needed.
EcoWorth’s dual mission—combining sustainability with life-saving tech—puts it at the intersection of climate resilience and disaster response.
Castomize: Transforming emergency care with 3D printing
When time is of the essence, medical care can mean the difference between life and death. Castomize, a medtech startup from Singapore, is using 4D-printed splints and casts to speed up fracture care in disaster-hit areas. These devices are not only lightweight and waterproof but also designed to adapt to the patient’s recovery over time.
Their flagship product has received praise from clinicians for reducing treatment time and improving patient comfort. In situations where hospitals are overwhelmed or transport is limited, these innovations can be deployed on-site.
The startup’s tech was featured in The Straits Times for its potential to revolutionise how fractures are treated globally. In a disaster zone, where injuries are rampant and infrastructure is weak, Castomize offers a real-time, portable solution.
StratifiCare: Health diagnostics when you need them most
StratifiCare is a digital health startup offering rapid diagnostic tests for infectious diseases like dengue, a condition that spikes after floods and poor sanitation. The company’s StratifiDen kit helps healthcare workers distinguish between mild and severe dengue cases, allowing them to prioritise treatment for those at highest risk.
This kind of triaging is vital during a crisis. According to the World Health Organisation, dengue cases in Southeast Asia have increased 46-fold in the last 50 years. StratifiCare’s tests are fast, affordable, and easy to use in remote or resource-strapped areas.
The startup recently closed an oversubscribed seed round worth nearly S$1 million, with plans to scale production and conduct clinical trials in dengue-endemic countries across Southeast Asia. It’s not just about business growth—it’s about enabling a faster, more coordinated healthcare response in a region that needs it urgently.
Mobiva: Mobility and resilience for climate emergencies
Mobiva, based in Malaysia, takes a broader view of disaster resilience by focusing on climate-adaptive mobility solutions. The startup develops modular electric vehicles (EVs) and mobile command centres that can be deployed during natural disasters. These units are solar-powered and equipped with satellite communication, water purification, and medical kits.
In 2024, Mobiva received a national innovation grant to pilot its mobile hubs in flood-prone Kelantan and Johor. According to the Malaysian Meteorological Department, these states face rising flood risks due to changing weather patterns linked to El Niño and La Niña events.
Mobiva’s focus is not just immediate disaster response but long-term resilience. By making mobility smarter and more adaptable, they’re helping communities recover faster and prepare better.
The growing role of AI in disaster tech
One common thread across most of these startups is the use of artificial intelligence. From predicting disease outbreaks to managing logistics and analysing satellite imagery for risk assessment, AI is fast becoming a key tool in the disaster tech arsenal.
A report by the United Nations Office for Disaster Risk Reduction (UNDRR) notes that AI and machine learning are helping governments and NGOs shift from reactive to predictive models. This means being able to deploy resources before a disaster peaks, ultimately saving more lives, and is also cost-efficient. According to the Asian Development Bank, climate-induced disasters cost Southeast Asia US$86.5 billion between 2010 and 2020.
As climate change continues to intensify, the role of AI will only grow. AI has the potential to improve forecasting accuracy considerably in natural disaster scenarios—a game-changer in early warning systems.
Looking ahead
Disaster tech in Southeast Asia is no longer a niche—it’s a necessity. As floods, fires, and pandemics become more frequent, the region needs tech that’s nimble, scalable, and grounded in the realities of local communities.
These innovative startups are not only innovating—they’re helping save lives. And in the face of escalating global crises, that might be the most important innovation of all.