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Climate Tech Directory

Discover and connect with climate-tech companies across Southeast Asia.

A space for founders to be seen and investors to explore – connecting the people driving the region's sustainable future.
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Showing 1 to 24 of 807 companies
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Rexharge
Malaysia
EV Chargers
Developer of solar powered electric vehicle charging stations
Rezeca Renewables
Singapore
Solar
We will develop a tailored solar energy solution for you based on our understanding of your requirements. We will also map out and show you the returns of your investments from going solar.
Rezycology Indonesia
Indonesia
Waste
Rezycology PT. ASHATIR LESTARI SEMESTA is a brand that offers recycling solutions for plastic bottle waste in Indonesia. Established in 2016, Rezycology Indonesia is a business-to-business company specializing in the recycling of PET (Polyethylene Terephthalate) and PP (Polypropylene) plastic bottles. They have introduced innovative methods for collecting plastic waste, integrating technology and systems to address pricing and supply and demand issues. Currently, plastic waste is a major environmental concern in Indonesia, with approximately 64 million tons of plastic waste generated each year, including 3.2 million tons that end up in the ocean. Rezycology aims to reduce these numbers by providing a fully integrated and professional plastic waste management system. By recycling plastic bottles, Rezycology contributes to a cleaner environment and creates a better future for generations to come. Join Rezycology Indonesia's Co-Ownership program and enjoy the benefits of a hassle-free business with real-time monitoring, complete operational tools, and stable supply and demand partnerships. With an investment of 200 million IDR, you can own a recycling station and enjoy potential passive income every month. Take the first step towards a sustainable and profitable business by connecting with Rezycology on social media platforms or contacting them via WhatsApp.
Rigel Capital
Singapore
Agritech
Rigel Capital is a strategic manager for hyper-growth companies, specializing in the emerging economies of Southeast Asia, the Middle East, and India. Our mission is to support founders in scaling their businesses to create innovative, sustainable, and ethical regional champions in these dynamic markets. We believe in building dominant cash-generating companies that promote positive impacts for employees, customers, investors, and citizens across Asia. With an emphasis on empowerment, we work closely with passionate founders and innovative ideas in Southeast Asia and India to build sustainable and profitable companies. At Rigel Capital, we identify promising founders and hyper-growth start-ups, connecting them with global investors and providing hands-on management support. We prepare our champions for rapid growth by scaling their capabilities and deepening their home market penetration. Additionally, we proactively enable synergies and regional expansion, fostering ecosystem advantages and minimizing risk. With a focus on sustainability and environmental and social impact, we lead by example by evaluating companies we work with and emphasizing climate action, financial inclusion, responsible production, education innovation, and health and wellbeing. Join Rigel Capital in backing bold entrepreneurs to build regional champions and ecosystems for a brighter tomorrow.
Rise
Malaysia
EV Chargers
Malaysia’s pioneering local EV charging startup, with 100% in-house developed electric vehicle charging technologies and ST-certified company as installer. Our comprehensive solutions, support a wide range of electric vehicles, from PHEVs and BEVs to electric bikes, motorcycles, e-vans, e-trucks, e-buses, caravans, and motorhomes.
Rize
Singapore
Agritech
Agri-tech startup focused on decarbonizing rice farming solutions. The company specializes in offering rice cultivation technology to identify and implement sustainable cultivation techniques and strategies, enabling farmers to deliver sustainable rice.
Robert Bosch GmbH
Germany
Manufacturing Efficiency
The Bosch Group comprises Robert Bosch GmbH and its roughly 470 subsidiary and regional companies in over 60 countries. Including sales and ...
Robries
Indonesia
Waste
SUSTAINABLE MATERIALS FOR YOUR CONSCIOUS BUSINESS
Rongbient
Vietnam
Waste
Rongbient is solving carbon emission by integrating seaweed cultivation technology in shrimp farming as a polyculture model.
Rongke Power
Hong Kong
Battery Energy Storage Systems
RKP Storage specializes in advanced Vanadium Flow Battery (VFB) technology, offering scalable and reliable energy storage solutions for utility-scale, commercial, industrial, and residential applications. Their VFBs are inherently safe, non-flammable, and feature a long lifespan of over 25 years with minimal capacity degradation, allowing for 100% depth of discharge. These systems are designed for flexibility, enabling independent power and energy scaling from KW to MW applications.
Ryde EVYinson Green Tech
Malaysia
Electric Vehicles
RydeEV is a sustainable transportation platform that focuses on promoting electric mobility solutions, particularly in the ride-hailing and vehicle-sharing ...
SEADLING
Malaysia
Aquaculture
Biotechnology company involved in seaweed cultivation
SEATOBAG
Singapore
Aquaculture
Harnessing the Power of Microorganisms in Mangrove Ecosystems to Mitigate Effects Affecting Aquaculture
SEC Industrial Battery Co. Ltd
Hong Kong
Battery Energy Storage Systems
SEC Battery Company is a manufacturer of industrial batteries, solar modules, and hybrid energy storage solutions, founded in 1977. It serves the telecom, marine, industrial standby, UPS, and renewable energy markets. The company continually improves the quality of the batteries they sell for every application.
SEC Industrial Battery Company
Hong Kong
Battery Energy Storage Systems
SEC Battery Company is a manufacturer of industrial batteries, solar modules, and hybrid energy storage solutions. It provides a wide range of products for various applications, including telecom, marine, industrial standby, UPS, and renewable energy. Founded in 1977 and based in Kwun Tong (China), the company is unfunded.
SEEDS Capital
Singapore
Climate Venture Capital
SEEDS Capital is the investment arm of Enterprise Singapore, focusing on nurturing Singapore-based tech startups with intellectual property and global market potential. Established in 2001 to foster entrepreneurship in a nascent tech startup ecosystem, SEEDS has since become one of the most active investors in Singapore. Co-investing with institutional investors, SEEDS targets early-stage technology startups in sectors like Advanced Manufacturing & Engineering, Health & Biomedical Sciences, and Urban Solutions & Sustainability, as well as emerging areas such as Agri-tech and Artificial Intelligence. With a focus on adding value post-investment, SEEDS leverages Enterprise Singapore's network to support portfolio companies. Having deployed over S$220 million and stimulated S$950 million of private sector investments into 160+ companies since 2017, SEEDS Capital is at the forefront of driving tech innovation in Singapore. Explore more about their co-investment partners and portfolio startups for exciting opportunities.
SES Smart Energy Solutions
UAE
Alternative Energy
SES Smart Energy Solutions is a provider of energy and water solutions specializing in conventional power, renewable energy, and water technology. Operating across the Middle East and Africa, they deliver end-to-end decentralized solutions designed for challenging environments, including hybrid energy systems, remote off-grid deployments, and integrated energy and water solutions. Their flagship product, the SES SmartBox, offers customizable, solar-powered units for temporary work, storage, and accommodation. SES has completed over 5,000 projects in 11 countries and 22 cities, serving sectors such as utilities, infrastructure, energy, events, maritime, telecommunications, and mining. They are committed to advancing energy transition through hybrid solutions and supporting communities with responsible energy and water solutions.
SGDTE
Singapore
Electric Vehicles
Manufacturer of EV charging systems and batteries
SGInnovate
Singapore
Climate Venture Capital
We launch, prove & scale deep tech products borne out of science research.
SGRecycle
Singapore
Energy Efficiency
Provider of automated waste collection and recycling services. This involves a network of robotic waste collection machines, electric vehicles, and AI-powered route management. The company offers a user-friendly app that incentivizes participation. Recycling options include paper, textiles, and e-waste. The service aims to improve the efficiency and sustainability of waste management.
SGS Hong Kong Limited
Hong Kong
Consulting & SaaS
We are the world’s leading Testing, Inspection and Certification company. Our brand promise – when you need to be sure – underscores our commitment to trust, integrity and reliability.
SIAB Indonesia
Indonesia
Water
Water Management System that addresses clean water problems from upstream to downstream starting from finding water sources
SIFEM
Singapore
Climate Debt Funds
SIFEM is the Swiss Development Finance Institution, which provides long-term financing through local financial intermediaries to small and medium-sized enterprises in developing countries.
SK Magic
Malaysia
Air Quality
Provider of water and air purifiers