Sunken ltd partners with organizations with the aim of impacting and improving lives by implementing  sustainable innovations in water distributions and micro irrigation systems.


Founded in the Netherlands in 1965, we have built a long-term, local presence in countries in Asia, Africa and Latin America. Our global team of local and international advisors work with local partners to equip communities, businesses and organisations with the tools, knowledge and connections they need to increase their incomes and gain access to basic services – empowering them to break the cycle of poverty and guide their own development.

Our mission is to make a lasting difference in the lives of millions of people living in poverty. 

By sharing our specialist expertise in Agriculture, Energy and Water, Sanitation & Hygiene, we contribute to solving some of the leading problems facing the world today – helping to find local solutions to global challenges and sowing the seeds of lasting change. We recognise that sustained poverty reduction requires people living in poverty to both contribute to and benefit from growth while having access to quality basic services. With this in mind, our work focuses on enabling the four factors we have learnt are essential for successful development: inclusive development, systemic change, local ownership, and contextualised solutions.

Next to our many country offices in Asia, Africa and Latin America, we also have an affiliate office in Washington D.C. SNV USA’s primary goal is to connect North American partners and donors to a global network of technical advisors implementing innovative solutions to alleviate poverty through sustainable and locally-led development.


Jain Irrigation Systems Ltd is a diversified entity with turnover in excess of one billion dollars. We have a global presence with 33 manufacturing bases spread over four continents. Our products are supplied to 126+ countries with able assistance from 11,000+ dealers and distributors worldwide. We have reached over 8.5 million farmers.

We are the second largest Micro-Irrigation company in the world. The Micro-Irrigation Division manufactures a full range of precision-irrigation products. Jain irrigation provides services from soil survey, engineering design to agronomic support. It nurtures a sprawling 2300 acre Hi-Tech Agri Institute; a Farm Resource R&D, Demo, Training & Extension Centre. We also undertake turnkey projects for agricultural and irrigation development with holistic & integrated approach. Over 1500 agri and irrigation scientists, engineers and technicians are engaged in offering services for complete or partial project planning and implementation e.g Watershed Development through Wasteland Transformation, including crop agronomy, protected cultivation etc.

Jain Irrigation is also the largest manufacturer of plastic pipes in India covering a wide range of pipes and fittings. We annually process over 500,000 MT of various polymers. We extrude pipe/sheet and inject the molds of PVC, PE, PP & CPVC along with other engineering polymers like Polycarbonate, Polyamide, PBT, ABS etc. We are a Total Solution Provider for various plastic piping systems that are used in conveyance of fluids, semisolids, gases and cables.

The Tissue Culture Division can produce 80 million plantlets of banana at full capacity and has established matching primary and secondary hardening facilities as well as independent R&D and virology labs. Similarly, a modern Bio- tech lab equipped with all modern and state–of–the–art facilities meet the needs of continuous genetic improvement and validation program in cultivators of onion, banana, mango, pomegranate etc.


The Swiss company ennos was founded in 2006 as a spin-off of Berne University of Applied Sciences. The purpose of ennos is to develop and distribute a highly efficient, portable solar pump for smallholder irrigation and domestic water supply in developing countries. ennos promotes the use of a CO2-free, economic technology that combines income, productivity and labor-saving benefits and a more sustainable use of the resources energy and water.

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