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Top 25 CleanTech Startup Investors in Singapore in January 2025

Last updated: Jan 2025 A list of 25 angel investors and VC (Venture Capital) funds that invest in Cleantech startups based in Singapore. We rank investors based on the number of investments they made in Cleantech companies from Singapore. We update this investor list every month.

Top 25 CleanTech Startup Investors in Singapore in January 2025

Investor	CleanTech Singapore investments
SOSV	4
Energy Revolution Ventures	2
Volta Energy Technologies	2
Red Dot Ventures	1
Earth Venture Capital	1
Investible	1
Antler	1
TRIREC	1
Undivided	1
David Pardo	1
MANN+HUMMEL	1
Albert Wenger	1
Envisioning Partners	1
Translink Capital	1
Engie	1
Freny Firoze Irani	1
TES (Singapore)	1
Betatron Venture Group	1
Bitmain	1
SuperSteam Asia Pacific	1
Amasia	1
Thunes	1
Gerard George	1
Hillhouse Investment	1
Zhencheng Capital	1

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Investor list

SOSV is a global, deep tech venture capital firm that operates the HAX and IndieBio startup development programs focused on human and planetary health. SOSV invests $500,000 in startups at their inception as they onboard either HAX or IndieBio for a 4-6 month period designed to accelerate the raise of their next institutional round. SOSV joins thelater rounds of HAX and IndieBio graduates. HAX, based in a 35,000 sq ft facility in Newark, NJ, is equipped with machine tools, 3D printers, chemical, electrical and mechanical engineering labs, as well as on-staff engineering and design experts. SOSV's IndieBio has locations in NYC and San Francisco, both of which offer extensive services and facilities to founders including on-site BSL-2 labs, well equipped lab benches and hoods, and advanced lab equipment, such as chromatography equipment.

Investment focus

Biotechnology, Health Care, Software
Seed, Convertible Note, Pre-Seed
United States, India, United Kingdom

Portfolio highlights

MixRift — MIXRIFT - game developers specialized in Mixed Reality
unspun — From 3D scan to perfect fitting custom jeans. unspun makes each pair of jeans unique to your actual body and design. On a mission to reduce global carbon emissions by 1%. As seen in Fast Company's World Changing Ideas, Time's Best Inventions, and PopSci's Best of What's New. Welcome to the future of apparel.
Mesa Quantum — Unlock the potential of chip-scale quantum sensing for enhanced Position, Navigation, And Timing capabilities. Explore Mesa Quantum's practical solutions.

We invest in, mentor and partner with technology innovators accelerating the energy transition

Investment focus

Manufacturing, Battery, Chemical Engineering
Seed, Series A
United States, Singapore, United Kingdom

Portfolio highlights

Ecolectro — Ecolectro is solving the biggest challenges in making Green Hydrogen. Our alkaline ion-exchange membranes and polymers make clean fuel and decarbonize industry.
Blixt — Blixt offers semiconductor-based circuit breakers and household fuses. These will enable various smart metering and smart grid solutions. Together with angel investors, the total funding amounts to a total of two million euros since Blixt was founded in February 2018. BayWa re Energy Ventures is the main investor in the seed round of financing. Theventure capital company of BayWa re was founded in April 2018.
Anthro Energy — Anthro Energy combines advanced materials with battery components to create the highest performance flexible battery.

Using technical expertise to advance and invest in energy technology.

Investment focus

Manufacturing, Energy, Electronics
Series A, Seed, Series B
United States, United Kingdom, Canada

Portfolio highlights

6K — WHERE INDUSTRY 4.0 MEETS SUSTAINABLE PRODUCTION OF BREAKTHROUGH MATERIALS
Iontra — Iontra offers an innovative approach to enhancing the health and longevity of rechargeable batteries, contributing significantly to sustainability efforts. Our technology promotes a reduced carbon footprint, fostering a more eco-friendly future.
FluoRok — By employing our patented technology, we can produce fluorochemicals without the production of toxic and highly dangerous hydrofluoric acid

INTRODUCTIONRed Dot Ventures was established by Leslie Loh in 2012 as a seed-stage venture capital firm focused on Singapore-based high-tech startups. It was selected as an official startup incubator under the National Research Foundation's Technology Incubation Scheme (TIS) with the Singapore Prime Minister's Office. Sinceincorporation, the team has adopted an aggressive investment strategy, averaging 1 investment per month. Its investment portfolio exceeds 20 startups.Red Dot Ventures manages its portfolio in a highly collaborative manner through its ecosystem of research institutions, mentors, and co-investors. This fosters innovation clusters that marry business-minded people with technologists and their intellectual property to build disruptive solutions. DIFFERENTIATIONAcquiring and developing talent for startups is Red Dot Ventures’ key strength. To fill the ranks of its portfolio companies with the right people, Red Dot Ventures partners with its sister company Tien Academy, Lithan Education, and the Singapore Workforce Development Agency.

Investment focus

Manufacturing, Information Technology, Analytics
Seed
Singapore, Thailand, United States

Portfolio highlights

Taamkru — Taamkru is well-known for its eponymous website and smartphone app that allows kindergarten children to learn, while parents monitor their learning progress against peers in different countries. It is currently available on iOS and Android devices.
AFFiNE — There can be more than Notion and Miro. AFFiNE is a next-gen knowledge base that brings planning, sorting and creating all together.
GNosis Analytics — The higher meaning of GNosis is knowledge from experience. The word GNosis does not refer to knowledge that we are told to believe in. GNosis is concious, experential knowledge, not merely intellectual or conceptual knowledge, belief or theory.Our mission is to empower customers to transform their businesses into Fact-Based Enterprises. Ourtasks and work is to make Big Data simple for enterprises to use, make it easy for customers to understand all the facts in their business across events, actions, behaviors and time. With our IP "The Big Box", we make it easy to transform your complex data (structured, semi-structured and unstructured) into hard facts. At GNosis, we hide the complexities associated with Big Data so that the enterprise can capitalize on all of the data at their disposal - regardless of type or source (structured or unstructured). We make it easy for end users to query their Data by asking deeper questions and correlating behavior and actions across multiple domains of data (no matter if it's click-streams, mobile apps, social networks, sensors or internal databases) so they can make fact-based decisions, faster.

Earth Venture Capital (EVC) seeks to empower smart-ass founders with kick-ass digital solutions in the big-as market of climate change. EVC invests in outstanding startups with ambitious approaches, breakthrough solutions, and a thirst for committed partnerships. EVC invests (1) cash, (2) knowledge, (3) know-how, (4) mentorship, (5) physicalfacilities, (6) high-level executives, and (7) strong network.

Investment focus

Renewable Energy, SaaS, Manufacturing
Seed, Pre-Seed, Series C
Singapore, Israel, United States

Portfolio highlights

Cambrium — Cambrium's mission is to trigger the next wave of material innovation by harnessing nature’s protein building blocks. Our platform combines synthetic biology, machine learning and lab automation to create high-performance materials at scale.We fundamentally believe that the ability to align economic and environmental incentives makes biologythe most important manufacturing technology of the 21st century. We are accelerating a Cambrian explosion of biomaterials to address the world’s most pressing problems.
Aalo Atomics — Creating abundant and dependable clean energy to power humanity for generations.
Mojave Energy Systems — Mojave the latest in HVAC innovation. Help the Climate. Reduce Energy Use. Improve Indoor Comfort. Perform Reliably. Lower Costs.

Investible is an early-stage venture capital firm backing the visionaries advancing humanity through technology in Australia, New Zealand, Southeast Asia and globally.

Investment focus

Software, Information Technology, E-Commerce
Seed, Series A, Pre-Seed
Australia, United States, Singapore

Portfolio highlights

Grw AI — Grw AI offers scalable 1:1 coaching solutions that leverage AI to assist B2B sales teams complete deals.
Earthodic — Earthodic is an Australian materials science company creating functional biobased coatings. Paperbarc by Earthodic is a biobased water-resistant coating for pulped or paper products. It has better water-resistance than wax coatings, more sustainable and circular than plastic coatings. Repulpable. Re
FiberSense — FiberSense is providing cities and critical infrastructure operators with game changing real-time detection of objects and events.

Build your next company with Antler, a global day zero investor enabling exceptional founders to start great companies, from the very beginning. Apply now!

Investment focus

Software, Information Technology, SaaS
Pre-Seed, Seed, Series A
Singapore, United Kingdom, Australia

Portfolio highlights

FitFlo — FitFlo brings to life the connected gym experience for Operators, Trainers and Members.
Mole — Mole is a digital business card and mobile website software. Connect with your clients, promote your business online and much more. Comes with free customised NFC business card.
Optacloud — Fostering a global AI powered ecosystem to achieve 100% cloud efficacy-> effortlessly, economically and eco-consciously. Dev tools stack for automating the entire development lifecycle of cloud apps across- Build, Deploy & Optimize.

TRIREC is an investment holding company incorporated in the Republic of Singapore with key focus on renewable energy and clean technology.

Investment focus

Energy, Renewable Energy, Solar
Series A, Seed, Series B
United States, Singapore, China

Portfolio highlights

Oort Energy — We are Oort Energy: innovating the technology that makes electrolysis economical and sustainable.
Immaterial — Facilitating the energy transition with advanced materials.
Type One Energy — At Type One Energy, we are mission-driven to provide sustainable, affordable fusion power to the world over the coming decade.

Undivided Ventures invests in early-stage companies that meet the built environment's most urgent sustainability challenges.

Investment focus

Solar, CleanTech, Renewable Energy
Seed
Singapore

Portfolio highlights

Gentian Limited — Gentian Limited is pioneering the next generation of ecological surveys by harnessing the power of AI and remote sensing technologies. Founded in 2020, we are committed to transforming how biodiversity is assessed in both rural and urban environments. Our innovative platform utilizes machine learning and high-resolution satellite imagery to deliverfast, accurate, and cost-effective ecological assessments.Our cutting-edge technology provides precise habitat mapping and biodiversity quantification, aligning with global disclosure metrics. This enables organizations to make informed decisions about environmental conservation and sustainability. Whether it's for environmental compliance, land management, or conservation efforts, Gentian’s solutions offer unparalleled accuracy and efficiency compared to traditional survey methods.With a dedicated team led by CEO and Founder Daniel White, we are on a mission to support a more sustainable future by providing the tools necessary for better understanding and protecting our natural world. We are proud to be at the forefront of ecological innovation, making a real impact on how biodiversity is monitored and preserved.Join us on our journey to revolutionize environmental assessment, and discover how Gentian is setting new standards in ecological technology.
GetSolar — GetSolar (formerly Solar AI) is a reliable solar company in Singapore that makes it easy for property owners to install solar systems with zero upfront cost.

Key lead of international businesses for 18+ years (eBay, PayPal, Mastercard and Blizzard) in eCommerce, Sustainability, Fintech and Gaming by innovating and driving change through Business Strategy, Product Management and UX, Business Operations, Data Management, Retention and Acquisition Marketing management, following five years studying withtop business schools.12+ years of start-up mentoring and investing with a handful of successful exits. Current portfolio value is 3X or 26% IRR.Also built and managed my own start-ups from scratch and/or in a Corporate environment (Joint Venture constructs).Based in Singapore and worked all over the world (France, UK, US, Korea) but focusing on South-East Asia right now.

Investment focus

Solar, E-Commerce, B2B
Seed, Pre-Seed
Singapore, Australia

Portfolio highlights

Okra Solar — Okra Solar is an IoT technology solution that enables solar generating communities to share and utilize more energy. It is a plug-and-play smart grid technology that enables rapid electrification for last-mile communities. Using mobile payments, modular grid design, and remote monitoring, they provide utility companies with a low-cost, data-drivensolution to operate solar networks in hard to reach communities. They are on a mission to connect off-grid communities to the modern economy.Okra Solar was founded in 2016 and is headquartered in Sydney, Australia.
Pollen — Pollen is your liquidation operating system & AI co-pilot for aged, unsold, obsolete inventory. Avoid business waste and destruction by automating workstreams, unlocking the power of pricing analytics, and empowering teams to take action for more sustainable outcomes.
GetSolar — GetSolar (formerly Solar AI) is a reliable solar company in Singapore that makes it easy for property owners to install solar systems with zero upfront cost.

As a global leader and expert in the field of filtration MANN+HUMMEL develops innovative solutions for the health and mobility of people. A wide range of products and services enables us to meet the needs of our customers and society.

Investment focus

Hardware, CleanTech, E-Commerce
Seed, Series A, Series C
United States, Germany, Canada

Portfolio highlights

ZwitterCo — ZwitterCo is revolutionizing water & wastewater treatment with cutting-edge membrane technology, along with providing sustainable, high-efficiency solutions.
Get Spiffy — On-demand car cleaning technology and services company with the mission to redefine the car washing experience everywhere.
asellerate — Retromotion is a D2C multichannel e-commerce platform for high-quality old- and youngtimer spare parts and matching accessories. Retromotion offers a 360 degree E-Commerce approach to their clients, including B2C Fulfillment and Direct Customer Service.

Albert Wenger is a managing partner at Union Square Ventures. Before joining USV, Albert was the president of del.icio.us through the company’s sale to Yahoo and an angel investor (Etsy, Tumblr). He previously founded or co-founded several companies, including a management consulting firm and an early hosted data analytics company. Albert graduatedfrom Harvard College in economics and computer science and holds a Ph.D. in Information Technology from MIT.

Investment focus

Software, Analytics, Manufacturing
Series A, Series B, Seed
United States, Germany, Egypt

Portfolio highlights

Brale — Combining the best of CeFi & DeFi.
Terra.do — Learn about climate change and start working on climate change solutions today with the Terra.do community.
Unearthly Materials — Unearthly Materials is a transformative materials company focused on delivering practical room-temperature superconductors and powering the century of superconductivity.

Envisioning Partners, impact venture capital

Investment focus

Recycling, Manufacturing, Chemical
Series B, Series A, Seed
South Korea, United States, Singapore

Portfolio highlights

WELT — From Wristworn to Waistworn: WELT, the Smart Belt for Fashion & HealthcareWELT is a 'Smart Fashion Belt' that manages users’ wellness.We encourage users to embrace healthy habits while keeping in style. We promise to help the wearer better track food intake, keep tabs on the activity level, and manage weight.To dothis, WELT keeps check on the overall health by measuring(1)Waist size, (2)Steps, (3)Sitting time, and (4)Overeating habits.To help users avoid metabolic risks factors, custom messages tomanage these risks are given through the app via BLE.Also, its elegant design makes it look just like a regular, leather belt.Battery is rechargeable, and can stand up to more than 7 days.
CastingN — CastingN is a B2B trading platform that helps companies outsource.
Phoenix Tailings — By harvesting the value held within mining waste, Phoenix Tailings creates zero carbon emission metals including rare earth metals

Translink Capital is a trailblazing Silicon Valley VC with unmatched institutional connections to Asia's economic powerhouses.

Investment focus

Software, Information Technology, Artificial Intelligence
Series A, Series B, Series C
United States, China, South Korea

Portfolio highlights

Sakana AI — We are creating a new kind of foundation model based on nature-inspired intelligence.
TensorWave — Access AMD MI300X GPUs today on TensorWave Cloud. Contact us today to get started.
Spectro Cloud — Enterprise Kubernetes management platform built for scale. Complete lifecycle management of any type of cluster, from bare metal to the edge.

ENGIE is a global energy player and an expert operator in the three key sectors of electricity, natural gas and energy services. The Group supports changes in society that are based as much on economic growth as on, social progress and the preservation of natural resources. ENGIE employs 152,900 people worldwide and achieved revenues of €74.7billion in 2014. The Group is listed on the Paris and Brussels stock exchanges (ENGI) and is represented in the main international indices: CAC 40, BEL 20, DJ Euro Stoxx 50, Euronext 100, FTSE Eurotop 100, MSCI Europe and Euronext Vigeo (World 120, Eurozone 120, Europe 120 and France 20). As a global energy player, ENGIE operates in close to 70 countries on 5 continents. While the Group still intends to maintain its position as a key player in Europe and a leader on the energy transition, it is now a benchmark energy provider in the emerging world.

Investment focus

Energy, Renewable Energy, Solar
Seed, Series A, Funding Round
Singapore, United States, India

Portfolio highlights

TablePointer — TablePointer is the A.I. and intelligent energy solution for small & medium commercial facilities to optimise energy efficiency, manage assets, upgrade profitability, and unlock sustainability gains right away.
Billion Bricks — BillionBricks uses design and technology to reimagine housing, to empower everyone to be a homeowner. We are developing a self-financing, carbon-negative solar home solution that tackles the systemic issues of housing, energy access and climate change.
EIT InnoEnergy — Founded in 2010, EIT InnoEnergy is the leading innovation engine in Sustainable Energy. With offices in Europe and US, the firm seeks to make equity minority investments in early-stage companies and through added value services make the business case bigger, sooner and safer (de-risking). Investment scope: climate tech and energy sectors.

Freny Firoze Irani

Investment focus

Robotics, CleanTech, Marketing
Series A
Singapore

Portfolio highlights

Lionsbot — LionsBot's objective is to empower cleaners with easy-to-use, powerful and smart cleaning robots which help perform and fulfil key cleaning roles - Vacuum, Clean, Scrub, Mop and yes, even Pull.

TES is the global leader in managed deployment, IT Asset Disposition (ITAD), and e-waste recycling partner for sustainable technology lifecycle services.

Investment focus

Battery, CleanTech, Renewable Energy
Seed, Series B, Corporate Round
Singapore, Germany

Portfolio highlights

GenPlus — Genplus is a Singapore based company which specializes in energy storage systems. We design and manufacture everything related to energy storage system from battery modules and packs to standalone energy storage systems, hybrid solutions with photovoltaics and microgrid solutions.
Circunomics — Circunomics is the first open platform for recycling, remarketing, and certifying battery components and recyclables. Establishing the afterlife network with digital twins.
Green Li-ion — Green Li-ion is a deep clean technology that solves the existential risk to the precious metals industry and the environment. Its patented deep technology is Cleaner, Faster, and 4x more profitable than current Lithium-Ion Battery recycling and the only technology to fully Rejuvenate the battery cathode. It was founded in 2020 and is based inSingapore.

Betatron Venture Group is a venture capital firm that invests in early-stage companies.

Investment focus

Information Technology, Software, E-Commerce
Seed, Series A, Pre-Seed
Hong Kong, India, Singapore

Portfolio highlights

Sinay — Use the full potential of your data with intelligent solutions. Become more efficient on a daily basis and reduce your environmental impact.
Baskit — baskit | Empowering wholesalers and distributors with the world's first cloud-native all-in-one app
Botsync — Botsync builds autonomous mobile robots to automate and digitize movement of goods from point to point for the logistics and manufacturing industry. Our robots can carry payloads from 500 kg to 1 tonne and are designed to operate in dynamic environments. Botsync's AMRs can be implemented at new facilities in minimal time with very minimalchanges to the existing infrastructure. With our technology, we hope to pioneer and push for larger scale adoptions of robotic automation in Asia's logistics and manufacturing industry.

Bitmain is a manufacturer of Bitcoin mining hardware and other related services.Bitmain was founded by several of the digital currency industry’s earliest players, and their team is comprised of passionate and pedigreed engineers, financial experts, and Bitcoin enthusiasts.Bitmain is headquartered in Beijing and has offices in San Francisco,Tel Aviv, Hong Kong, Chengdu and Shenzhen.

Investment focus

Blockchain, Cryptocurrency, Internet
Series A, Seed, Funding Round
United States, China, Singapore

Portfolio highlights

Joystream — JoyStream is a blockchain powered decentralized media distribution, curation, discovery, and monetization platform.
Shentu Chain — The Shentu Chain's mission is to create a more trustworthy blockchain world for all, starting with the Shentu Chain, a public platform that's secure, decentralized and compatible & interoperable with other blockchain ecosystems. Where security is a need, not a nice-to-have.
Core Scientific — Explore Core Scientific, a leader in digital infrastructure for high-performance computing and bitcoin mining.

SuperSteam's All-in-One Steam Cleaners combine powerful steam, detergent injection and simultaneous vacuuming for quick cleaning action. Sweep and mop at the same time! We supply the best quality cleaning machines and cleaning equipments in all of Singapore.

Investment focus

Robotics, CleanTech, Marketing
Series A
Singapore

Portfolio highlights

Lionsbot — LionsBot's objective is to empower cleaners with easy-to-use, powerful and smart cleaning robots which help perform and fulfil key cleaning roles - Vacuum, Clean, Scrub, Mop and yes, even Pull.

We fund businesses tackling the biggest global challenges of our time.

Investment focus

E-Commerce, Software, Education
Seed, Series A, Series B
United States, Singapore, Indonesia

Portfolio highlights

Poko — Enable local payments and successful onramping for wallets, NFT marketplaces, web3 games, and dApps globally.
EvolutionIQ — EvolutionIQ is the leading insurance claims guidance platform, providing faster recoveries and smarter decisions for carriers
Hive Health — Hive Health is a digital platform that provides access to easy-to-use, affordable, and quality HMO plans for SMEs in the Philippines.

Experience white-labelled cross border payment solutions for any use case. Real-time, traceable and interoperable across 130 countries via our direct network.

Investment focus

Apps, SaaS, Forestry
Seed, Series A
Togo, Singapore

Portfolio highlights

Gozem — Gozem is a transport technology platform for Francophone West and Central Africa.
Handprint — Handprint makes it easy and cost efficient to differentiate your organisation with science-backed impact solutions beyond offsetting.

Gerard George

Investment focus

SaaS, Forestry, Internet
Pre-Seed
Singapore

Portfolio highlights

Handprint — Handprint makes it easy and cost efficient to differentiate your organisation with science-backed impact solutions beyond offsetting.

Founded in 2005, Hillhouse is a leading global investment management firm, active across public equity, private equity, real estate and private credit. The firm invests over a long-term horizon and partners with exceptional entrepreneurs to deliver sustainable value creation for quality companies.Hillhouse is a full life-cycle private equityfirm, investing for the long term across opportunities in the healthcare, business services, consumer, and industrials sectors. The firm manages capital on behalf of global institutions such as non-profit foundations, endowments, and pensions.

Investment focus

Manufacturing, Software, Biotechnology
Series A, Series B, Series C
China, United States, Singapore

Portfolio highlights

dinii — Dinii is a mobile order platform for take-out shops.
Ascentium — At Ascentium, we believe in the power of partnership to realise unlimited growth potential.
Xingmai Innovation — Xingmai Innovation creates, develops, and sells intelligent swimming pool cleaning robots.

Zhencheng Capital invests in early/early-growth stage, including Advanced Technology/ AI.

Investment focus

Manufacturing, Software, Information Technology
Series A, Series B, Seed
China, United States, Singapore

Portfolio highlights

Shuyun — Shuyun is a provider of digital marketing software products and services.
Xiaoge — Xiaoge Smart is a cutting-edge technology company that combines R&D, manufacturing, sales, and online and offline after-sales support for smart kitchen equipment for restaurants. It employs Internet of Things technology to enable the intelligent update of restaurant kitchens and to provide intelligent restaurant kitchen solutions.
HISINGY — Xingqi World HISINGY is a trendy drone brand. The company has three brands, "Xingqi World HISINGY" (UAV entertainment trendy play), "Xingqi Lab SGLRT" (Maker Education), "TCKFILMS" (Special drone video shooting/product). The goal of Xingqi World is to create an "entertainment ecology that spans virtual andreality", and uses technical elements such as drones, games, mixed reality, and metaverse to create a future technology trendy brand.

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