Top 50 Direct Air Capture in Asia

RepAir develops an electrochemical carbon capture technology inspired by battery design for efficient, scalable carbon removal. This fully electric, zero-heat process consumes significantly less energy than conventional methods and produces no hazardous waste. The company offers standardized modules for both Direct Air Capture (DAC) and Point Source applications to facilitate gigaton-scale deployment.

Uravu Labs provides a modular, decentralized system that extracts water from ambient air using a proprietary liquid‑salt sorbent. The solution continuously absorbs humidity, thermally regenerates the sorbent, and delivers high‑purity drinking water at scales up to 4,000 liters per day, reducing reliance on traditional water utilities and enabling off‑grid deployment.

Carbonade utilizes a patented, ultra-efficient electrochemistry process to convert captured CO2 into valuable hydrocarbon products like Sustainable Aviation Fuel (SAF) and e-Methanol. This single-step solution offers significantly higher energy efficiency and stability compared to conventional multi-step carbon utilization methods. The technology provides a cost-effective pathway for hard-to-abate sectors to produce sustainable carbon-based products compatible with existing infrastructure.

Nafas operates Jakarta's largest outdoor air quality sensor network, utilizing certified sensing technology to provide real-time, localized air quality data. This system enables users to monitor pollution levels and receive health recommendations based on World Health Organization standards, helping families make informed lifestyle choices.

Gigablue utilizes nature-driven carbon capture and removal techniques, enhanced by an AI prediction engine, to optimize the efficiency of carbon sequestration in ocean environments. The company addresses the urgent need for effective and affordable solutions to help corporations and governments achieve their negative emission targets.

ScanoAI offers an end‑to‑end dental AI platform that combines a contactless scanning kiosk (SCANO AIR) with practice‑management software (SCANO ENGAGE) and open APIs to automate the entire chair‑to‑claim workflow. The kiosk captures high‑resolution intra‑oral images and identifies over 40 oral conditions in about 12 seconds with 94% sensitivity, while the integrated software provides real‑time analytics, risk scores, and treatment recommendations that sync with existing dental records. This unified stack helps dental clinics accelerate diagnosis, improve case acceptance, and streamline patient management.

The startup develops a green artificial intelligence technology that employs flux sensors and spatial data to accurately measure greenhouse gas emissions and sequestration. This technology enables companies to establish a transparent and verifiable standard for environmental projects, facilitating compliance and enhancing market participation.

Aurassure utilizes IoT-enabled sensors and real-time data analytics to provide hyperlocal environmental insights, enabling governments and citizens to monitor air quality and pollution levels. This technology addresses the need for accurate, actionable information to support informed decision-making for healthier living and sustainable urban planning.

Belli develops end-to-end SaaS cargo management systems specifically for airlines. Their platform provides complete visibility and real-time alignment across air cargo workflows. This software empowers airlines to streamline operations and enhance overall efficiency in cargo handling.

Alcom Carbon Markets develops and implements renewable energy and carbon avoidance projects that generate high-quality carbon credits through proprietary efficiency-enhancing technology. The startup addresses the urgent need for effective decarbonization solutions to reduce greenhouse gas emissions in various industries.

Chakr Innovation has developed the Chakr Shield, a retrofit emission control device that reduces diesel generator emissions by up to 70%, significantly lowering air pollution levels. This CPCB-Type approved technology targets harmful particulate matter, hydrocarbons, and carbon monoxide, contributing to cleaner air and a healthier environment.

Alt Carbon accelerates enhanced rock weathering by spreading its proprietary Hari Mati blend—organic nutrients and silicate‑rich mineral amendments—on agricultural land, which boosts crop yields while converting dissolved CO₂ into stable carbonate minerals for millennial storage. The company couples field deployment with its Atlas data platform and an in‑house Earth‑science lab to monitor soil chemistry, verify carbon removal, and generate certified carbon credits for farmers, corporations, and governments.

NitroFix develops decentralized green ammonia generators that produce zero-emission ammonia using only air, water, and renewable energy. This technology bypasses the high temperature and pressure requirements of traditional Haber-Bosch synthesis, eliminating fossil fuel reliance and complex logistics. The resulting on-site production capability provides stable, cost-effective ammonia supply for fertilizers, maritime fuels, and chemical feedstocks.

The startup has developed an air monitoring platform that utilizes a network of environmental data acquisition points to provide real-time tracking of air quality indices and particulate matter levels. This technology enables clients to make informed, data-driven decisions regarding environmental conditions in specific areas.

The startup develops sustainable technologies that integrate carbon capture, hydrogen production, and biotechnology to enhance industrial processes. By enabling clients to comply with environmental regulations and optimize carbon credit utilization, the company helps reduce operational emissions and align with sustainability objectives.

The startup offers a digital freight management platform that connects freight forwarders and airlines, enabling live search, e-purchasing, e-booking, and shipment tracking. By providing data analytics and three-dimensional shipment visualization, the platform streamlines the air cargo booking process, enhancing operational efficiency for clients.

Jejakin provides an integrated technology platform for comprehensive climate action management, encompassing emission accounting, reporting, and verifiable reforestation programs. The platform leverages IoT, satellite imaging, and AI for precise MRV (Monitoring, Reporting, and Verification) of environmental impact. This allows enterprises to accelerate sustainability goals through data-driven insights and transparent carbon removal solutions.

Exposome develops chemisorptive, customizable molecular filters for air and water treatment, effectively recycling industrial pollutants into usable raw materials. The company addresses pollution and compliance challenges in sectors such as chemical manufacturing, pharmaceuticals, and textiles, significantly reducing harmful emissions and effluents.

Airth manufactures air purification modules that convert standard split air conditioners into high-efficiency air purifiers, achieving 99% purification effectiveness against PM2.5, viruses, and bacteria. This technology addresses indoor air quality issues by filtering harmful pollutants and allergens, ensuring better respiratory health for users.

Airovation Technologies provides Carbon Capture, Utilization, and Storage (CCUS) solutions focused on creating a low-carbon value chain for heavy industries. The company converts industrial byproducts like phosphogypsum waste and captured CO2 emissions into valuable resources such as fertilizer components and low-carbon hydrogen. This integrated approach supports circular economy models, enabling manufacturers to achieve net-zero targets while producing essential raw materials.

The startup develops smart water purification systems that utilize atmospheric water generation technology to extract moisture from the air, producing clean water with minimal maintenance and low energy consumption. This solution provides a reliable source of potable water in areas lacking adequate infrastructure, offering a cost-effective alternative for consumers.

The startup develops air conditioning optimization technology that integrates with existing systems to enhance energy efficiency and reduce operational costs. By minimizing energy consumption, the solution helps commercial and residential users lower their carbon footprints and promote sustainable practices.

Lydian develops a process to recycle CO2 emissions into carbon-neutral fuels using renewable electricity, air, and water, specifically targeting the sustainable aviation fuel market. This technology addresses the urgent need for sustainable fuels, as current production levels are insufficient to meet the growing demand in the aviation sector.

Albo Climate employs AI and satellite technology to monitor and verify carbon removal from nature-based solutions, providing precise data on carbon offset initiatives. This capability enables businesses to accurately track their sustainability efforts and meet regulatory requirements effectively.

Palgae utilizes microalgae to capture atmospheric CO2 through photosynthesis, converting it into sustainable raw materials while mitigating carbon emissions. The company also purifies nutrient-rich wastewater from agricultural and industrial sources, transforming it into reusable water for agriculture, thereby conserving potable water resources.

The startup operates an agricultural technology platform that facilitates the generation and sale of carbon credits derived from sustainable farming practices. By providing farmers and businesses with the necessary infrastructure, it enables them to monetize their decarbonization efforts while contributing to climate change mitigation.

Sādu is a mobile app that facilitates investments in carbon removal projects by connecting users with verified carbon offset initiatives. This platform addresses the challenge of individual contributions to climate change mitigation by providing a straightforward way to support measurable carbon capture efforts.

Ubreathe develops a smart air purification system that employs biofiltration technology to remove airborne pollutants and allergens in urban indoor environments. This solution enhances indoor air quality, leading to improved health outcomes for building occupants.

Karban designs and manufactures 3-in-1 smart ceiling appliances that integrate a bladeless fan, air purifier, and chandelier light. Utilizing CFD and aerospace technology, these energy-efficient devices optimize indoor air quality (IAQ) and airflow while enhancing interior aesthetics. The company provides sustainable solutions, including biodegradable filters, for modern residential and commercial spaces.

OOYOO develops gas separation membranes specifically designed for the efficient capture of carbon dioxide and hydrogen from industrial emissions. This technology addresses the need for effective carbon capture solutions to support the transition to a carbon-neutral society.

Speedcargo provides digitization, optimization, and automation solutions for air cargo operations, utilizing IoT technology and proprietary algorithms to capture cargo data efficiently. The platform addresses revenue leakage by maximizing capacity utilization and streamlining complex cargo handling processes for airlines and ground handlers.

Aurabeat develops a smart air quality sensor that utilizes patented five-stage sanitizing technology to eliminate over 99.9% of SARS-CoV-2 and other airborne pollutants in spaces up to 538 square feet. This technology addresses the need for effective air purification in homes and offices, ensuring cleaner and safer indoor environments.

Urecsys utilizes AI-powered real-time monitoring and analysis to optimize indoor air quality by minimizing urban air pollutants in buildings. This technology effectively reduces exposure to harmful pollutants by an average of 40-70%, enhancing employee health and productivity while lowering energy costs.

Skydrops utilizes atmospheric water generation technology to extract moisture from the air, producing premium alkaline drinking water that is locally crafted and delivered within 48 hours. The company addresses water scarcity in the Middle East by offering a sustainable solution that minimizes carbon footprint and eliminates single-use plastics through reusable glass and biodegradable packaging.

The startup develops machine learning-based environmental data monitoring software that utilizes smartphone sensors to collect localized measurements of temperature, humidity, air quality, and other microclimate factors. This technology enables municipalities to monitor environmental conditions, optimize energy usage, and enhance public health planning through precise hyper-local weather reporting.

AquaPoro develops ALMA-based technology to extract potable water directly from the atmosphere, even in arid climates. Their product line includes residential (Droplet), commercial (Stream), and municipal-scale (Ocean) atmospheric water generators. This technology provides decentralized access to clean drinking water independent of traditional municipal systems.

The startup has developed a resource-recycling platform that utilizes underutilized natural biomass and photosynthetic organisms to produce industrial biopolymers, nitrogen fertilizers, and aquaculture feed. This technology provides sustainable alternatives for greenhouse gas fixation, enabling environmental startups to access eco-friendly products efficiently.

The startup develops an oxygen optimizer that extracts oxygen from outdoor air and regulates its distribution indoors to maintain optimal ambient oxygen levels. This technology addresses the issue of insufficient indoor air quality, enhancing the health and well-being of occupants.

Carbon Markets HQ provides AI‑driven infrastructure that makes carbon removal projects reliable, verifiable, and investable at gigaton scale. Their platform offers a digital MRV system, AI documentation tools, and a project listing marketplace that connects developers with global buyers while delivering real‑time market data and benchmarking. A flagship initiative in India’s Nagaland demonstrates how the suite can help indigenous communities secure financing and sequester millions of tonnes of CO₂.

This company develops and sells air purification systems that utilize living microalgae to improve indoor air quality. Their products, such as the VAYU unit, actively remove pollutants and generate fresh oxygen for indoor environments. They offer consumer and large-scale solutions alongside nutrient refills for sustained biological air filtration.

The startup develops an artificial intelligence-based air purification system that eliminates noxious organisms without chemicals, filters, or ozone. This technology significantly reduces indoor air pollution, benefiting allergy sufferers and individuals with compromised immune systems by minimizing allergy symptoms and asthma attacks.

The startup utilizes pre-treatment desulfurization technology to capture fine dust and reduce sulfur oxides emitted from industrial facilities. By integrating this technology with existing flue gas desulfurization systems, clients can effectively lower their pollutant output and improve air quality.

Quantum Cat develops ultra-stable gold catalysts that enhance air and water quality by effectively reducing harmful emissions and pollutants. Their technology minimizes energy waste and greenhouse gas output, contributing to a sustainable environment for future generations.

AC Biode develops chemical technologies focused on sustainability across several product lines. The company offers chemical catalysts for low-temperature plastic depolymerization and catalytic pyrolysis to convert plastic waste into oil feedstock. Additionally, AC Biode provides CO2 capture technology that converts captured carbon into glass, alongside AC battery systems and fluorine-free repellent materials.

ductFIT develops patented technology for indoor air purification that removes 99.9% of viruses and bacteria from air and surfaces while enhancing energy efficiency. This technology helps users lower operational costs and reduce their carbon footprint, contributing to a healthier indoor environment.

Nanoclean utilizes nanofiber technology to create high-efficiency air filtration products, including nasofilters and anti-pollution masks, designed to capture airborne pollutants and pathogens. The startup addresses the growing concerns of air quality and health risks associated with pollution and respiratory diseases.

The startup has developed a harvesting technology platform that cultivates marine microalgae using non-potable water and non-arable land in open raceway ponds, capturing carbon dioxide to enhance growth. This process increases yield capacity and lowers production costs, providing renewable alternatives for sustainable resource management.

This company develops electrochemical carbon capture technology for integration into existing industrial processes. Their system aims to improve the economic efficiency and environmental friendliness of carbon capture, helping clients reduce their carbon footprint and greenhouse gas emissions.

Greenairy enhances indoor air quality by utilizing supercharged plants to accelerate natural air purification processes for commercial spaces. The company also offers educational programs centered on hands-on microgreen farming for student engagement. They provide solutions focused on improving environmental health within offices and educational settings.

Suracsh specializes in the production of activated carbon filtration solutions, including activated carbon spheres and impregnated activated carbon, designed to remove harmful gases and airborne pollutants in various applications such as industrial safety and military protection. Their technology addresses the critical need for effective air filtration in environments exposed to nuclear, biological, and chemical threats, ensuring enhanced safety and compliance.