Across the region, green startups are emerging as powerful agents of change, tackling marine plastic pollution, food insecurity, waste mismanagement, and carbon market transparency.
Behind the rising investment figures and policy announcements are founders building practical, scalable solutions on the ground.
Cleaning Oceans and Empowering Communities
Seven Clean Seas
Founded in Singapore, Seven Clean Seas relocated major operations to Bali in 2022 to directly confront Indonesia’s marine plastic crisis. The organisation combines environmental action with social impact.
Its model is two-fold:
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Ocean-bound plastic recovery through coastal and river clean-ups.
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Community education and awareness campaigns to reduce upstream waste leakage.
Seven Clean Seas works closely with local fishermen and coastal communities, creating employment opportunities while removing plastic waste before it enters the ocean. By embedding social inclusion into environmental recovery, the organisation has built a scalable blueprint for tackling one of ASEAN’s most visible climate challenges.
Verification on Ocean-Bound Plastic
Prevented Ocean Plastic Southeast Asia
Based in Denpasar, this enterprise focuses on creating verified supply chains for ocean-bound plastic. Rather than merely collecting waste, it builds structured recycling ecosystems.
The startup:
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Partners with local collectors.
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Pays fair wages for recovered plastic.
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Processes materials into traceable recycled feedstock for global brands.
By formalising informal waste sectors, it strengthens the circular economy while ensuring transparency — a crucial factor as multinational companies increasingly demand ESG-compliant sourcing.
Reinventing Food Production and Waste Management
BoomGrow
In Malaysia, BoomGrow represents the intersection of climate resilience and food security. Founded with a vision to decentralise agriculture, the company develops indoor vertical farms that reduce land use, eliminate pesticides, and significantly lower water consumption.
Using controlled-environment agriculture and data-driven nutrient systems, BoomGrow supplies fresh produce to urban centres while cutting transportation emissions.
Its impact extends beyond carbon reduction:
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Enhances local food security.
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Reduces dependency on imports.
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Shields crop production from extreme weather disruptions.
As climate volatility increases across ASEAN, such innovations will become essential infrastructure rather than niche alternatives.
Responsible Waste Segregation
EcoBali
Established in 2006, EcoBali is one of Indonesia’s early sustainability pioneers. Long before ESG became mainstream, the company was promoting responsible waste segregation, composting, and recycling systems in Bali.
Its approach integrates:
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Commercial waste management services.
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Composting operations.
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Environmental education programmes for schools and businesses.
EcoBali demonstrates that green entrepreneurship in Southeast Asia is not only about technology — it is also about behaviour change and long-term cultural shifts toward sustainability.
Building Transparent Carbon Markets
Climate Impact X
Singapore-based Climate Impact X (CIX) addresses a different but equally critical dimension of climate transition: carbon market integrity.
CIX operates a digital marketplace that:
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Connects buyers to high-quality, verified carbon credits.
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Enhances price transparency.
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Improves due diligence standards.
By strengthening trust in voluntary carbon markets, CIX supports corporate decarbonisation strategies across ASEAN. In a region where renewable energy capacity is expanding, harmonised carbon trading mechanisms could unlock significant climate finance flows.
A Shifting Investment Landscape
The rise of these startups is supported by growing investor confidence in climate technology. Climate tech deals represented 9.5% of total venture funding in Southeast Asia in 2023, up sharply from 3.2% in 2019. Nearly 30 climate-focused funds with strong regional presence have emerged since 2020, securing more than US$830 million in committed capital.
Yet, while early-stage funding has increased, later-stage capital remains limited. Many green startups face:
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Regulatory uncertainty in renewable energy and carbon pricing.
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Fragmented policy frameworks across ASEAN markets.
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Consumer adoption barriers in sectors such as electric mobility and alternative proteins.
Malaysia’s Strategic Opportunity as ASEAN Chair
Malaysia’s leadership in 2025 arrives at a decisive moment. With the National Energy Transition Roadmap (NETR) and its target of creating 200,000 green jobs by 2030, the country has already signalled its domestic commitment.
At the regional level, Malaysia can:
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Standardise green investment incentives.
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Strengthen ASEAN-wide carbon trading interoperability.
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Promote cross-border renewable energy integration via the ASEAN Power Grid.
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Establish regional green financing mechanisms to bridge growth-stage funding gaps.
A harmonised ASEAN framework would reduce regulatory friction, making it easier for startups like BoomGrow, Seven Clean Seas, and Climate Impact X to scale beyond national boundaries.
From Environmental Challenge to Economic Opportunity
The green startup movement in Southeast Asia is no longer experimental — it is foundational to the region’s next phase of growth. These enterprises are not merely responding to environmental crises; they are building new industries, formalising informal sectors, and redefining supply chains.
If ASEAN can align policy with entrepreneurial momentum, Southeast Asia could position itself as a global hub for sustainable innovation.
Malaysia’s chairmanship presents more than a diplomatic milestone. It is a catalytic moment — one where coordinated action can transform climate vulnerability into competitive advantage.
Green startups are already proving what is possible. The task now is to ensure that policy, finance, and regional cooperation move at the same speed as innovation.