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SG Enviro Closes Series A to Meet Demand for Industrial Wastewater And Resource Efficiency Solutions in Southeast Asia

Singapore, [29 May 2026]

SG Enviro Pte Ltd, a Singapore headquartered company focused on providing sustainable solutions for complex environmental challenges in water and wastewater treatment and recycling, today announced the successful completion of its Series A funding round, with funding from Emerald Ventures and SEEDS (arm of SG Growth Capital, the investment platform of the Singapore Economic Development Board and Enterprise Singapore).

Proceeds from the funding will primarily be used to expand SG Enviro’s core technologies and solutions across Southeast Asia and to serve a broader range of industries in addressing increasingly complex environmental challenges.

Building on these capabilities, the company will continue to expand its operational footprint across Southeast Asia, deepen market penetration in Singapore, Malaysia, and Indonesia, and support its expansion into Thailand. The funding will also be used to strengthen the company’s talent pipeline and establish strategic partnership to drive sustainable impact at scale.

SG Enviro has established a strong and growing presence across key industries, including oil and gas, palm oil, food and beverage, and anaerobic digestion (AD), where environmental performance and resource efficiency are increasingly critical. Guided by its commitment to sustainability, the company delivers integrated solutions across engineering, procurement, and construction (EPC), as well as operations and maintenance (O&M). A key focus of the company is the retrofitting and upgrading of aging infrastructure to extend asset lifespan, reduce environmental impact, and enhance energy and water efficiency.

Looking ahead, SG Enviro is also intending to expand into new growth sectors such as data centres, semiconductors, and pharmaceuticals, where advanced environmental management and sustainable utilities solutions are becoming increasingly essential to support high-performance and low-impact operations. Through these capabilities, SG Enviro enables clients to transition towards more resource-efficient, resilient, and lower-carbon operations while meeting evolving environmental and regulatory expectations.

“We are delighted to have SEEDS come on board. We hope to leverage SEEDS’ extensive networks and expertise and hopefully collaborate with fellow synergistic portfolio companies to unlock growth opportunities. We believe the investment will catalyse our expansion into Southeast Asia and the fast-growing Industrial Wastewater Treatment sector.
Guah Eng Hock
Founder and CEO of SG Enviro
“SG Enviro’s contribution to Singapore’s thriving industrial sector through its advanced wastewater treatment expertise, combined with the opportunity to leverage this momentum during its regional expansion, makes SEEDS Capital an ideal partner. With its strong local support capabilities and Southeast Asia reach, SEEDS Capital will add significant value to the company and contribute to a cleaner environment.”
Dr. Helge Daebel
Head of Emerald’s Water Practice and appointed member of SGE’s Board
“Leveraging Singapore’s strengths as a hub for engineering innovation and industrial expertise, SG Enviro combines water treatment technologies with deep execution capabilities to address complex industrial wastewater challenges. The company has established a strong foundation in Singapore and is expanding its presence across Southeast Asia. We are pleased to support SG Enviro’s regional expansion as it scales solutions to address some of the industry’s most pressing environmental challenges.”
Christine Giam
Partner, SG Growth Capital

About SG Enviro

Founded in 2018, SG Enviro is a Singapore headquartered industrial water and wastewater engineering firm specializing in providing comprehensive sustainable solutions for industries within Southeast Asia. Our expertise spans the complete project lifecycle from design and build, integration to ongoing operations and maintenance, and upgrading and retrofitting of aging facilities with a focus on delivering practical, region-specific engineering solutions that meet local environmental requirements and regulatory standards.

About Emerald Technology Ventures

Emerald Technology Ventures is a globally recognized venture capital firm founded in 2000 that manages and advises assets of over €1 billion from offices in Zurich, Toronto, and Singapore. The firm invests in start-ups and scale-ups that tackle major challenges in climate change and sustainability, with four current funds, hundreds of venture transactions, and five thirdparty investment mandates, including loan guarantees to over 100 start-ups.

About SEEDS

SEEDS operates under SG Growth Capital, the investment platform of the Singapore Economic Development Board (EDB) and Enterprise Singapore. We co-invest with venture capital firms to catalyse private sector investments into promising early-stage technology start-ups in Singapore with global potential.

Leveraging SG Growth Capital’s extensive networks and expertise, we collaborate with our portfolio companies to unlock growth opportunities, create pathways for advancement, and connect them with the resources needed for success. Through strategic investments and partnerships, we drive the development of innovative solutions, create good jobs, and contribute to Singapore’s long-term economic resilience.

For more information about SG Enviro, please contact: info@sg-enviro.com