Welcome to Kayessar Projects & Services

Welcome to Kayessar

More About Us

KAYESSAR Projects & Services (Kayessar) is one of the established Consultants and service providers in the field of Environment, Energy and Utilities. Established in the year 2006, the company has specialized in the field of water management and waste water recycling projects. Since 2012, under the mentorship of new dynamic leaders, Kayessar has expanded itself in the fields of Renewable Energy, Sustainable Aquaculture and Integrated Farming. The specialised projects and technologies of the company is on its expertise in rain / storm water conservation, Integrated Aquaculture with crop production technology and advanced biological waste water treatment systems.

Our Services

What we are doing

Trading Division

Ductile Iron pipes & Irrigation products

Solar PV & Thermal Products

LED Street and grow lights

Organic chemicals and fertilisers

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Our Milestones

Highlights from our four decades of results
  • Government approvals for Aquaculture and Rainwater Management

    The top technical team had undergone specialised training with Institute of Agricultural Extension management under NFDB, GoI, for Aquaculture and Aquapreneurship development and have been approved to setup AquaOne centres in two districts of Tamilnadu, to help farmers and entrepreneurs in aquaculture field. Kayessar has also brought in state-of-the-art Rainwater harvesting modules that could be best used for rainwater harvesting and improving groundwater levels, has been installed in various locations of Chennai and Madurai city for respective Corporations. The product has been approved for implementation and will be used by government alternative to conventional cement rings

  • Kayessar in Australia

    Kayessar opens up its first International operation office in Australia, based in Sydney. The Australian office will be focusing only of technology development, and projects related to aquaculture and agriculture. The technologies will be from Universities and Institutions and similar farms for value addition and implementation in India and Asian countries.

  • Advanced Waste water treatment in full operation

    Kayessar installed a super tech, most advance Waste water treatment system in Kerala along with the group company to operate a 400 KLD Combined Hospital Effluent based on Aerobic Sequential Progressive Bio Reactor (#SEPROB) technology. The plant was installed in quick time and has be most consistent and best treated water characteristics in the modern technologies. The project was accepted by Kerala Pollution Control Board and the consent was approved to the clients. A Real time Online Effluent monitoring system has been installed for monitoring the treated water quality

  • Smart card operated Drinking water units

    On excellent performance and service to the people during floods in 2015, the Chennai Corporation took the concept of Containerised RO plant as “AMMA KUDINEER” and Under the direction of the then CM of Tamil Nadu, Mrs J Jayalalithaa, Kayessar installed first of its kind, smart card operated RO vending stations at various locations in Chennai city. It was inaugurated by the CM herself, in Feb 2016, and she has announced free drinking to all residents of TN under her governance

  • Kayessar in Chennai floods

    The entire team of Kayessar were on the field supporting the victims of Chennai floods by supporting them with food and essentials. Kayessar along with a NPO, S-team, organised a containerised RO system, that used stormwater as input source and distributer RO drinking water to flood affected areas. There were more than 25000 users directly benefitted of the pure and safe drinking water during flood times

  • Kayessar as MSME

    Kayessar registered itself in Ministry of Micro, Small & Medium Enterprise for various services related to Sewerage treatment, Remediation activities, Solar power generation, Non-conventional Energy sources, Water treatment and Crop and Animal production and related services. The company as a startup, as registered as Small manufacturing enterprise under MSME

  • Kayessar in Sustainable Projects under new Leadership

    Kayessar involved in various projects related to sustainable living, organic farming, cattle rearing and afforestation along with various NGO and volunteers. Kayessar has started its venture in exploring possibilities in agriculture and farming. A new management Board has taken over Kayessar as the company became a women entrepreneurship company, giving importance to women in corporate wold. Mrs Ramesh Subramaniam has become its Business Head and was taking care of complete operations

  • Kayessar in Renewable Energy

    Kayessar associated itself in a new venture company and involved in project related to Renewable Energy and Municipal Solid waste. The founder of Kayessar Projects Mr Ramesh Subramaniam, took over as the Director of Biomass and Renewable Energy Division. With more expertise support and high technical team, the association expanded to countries like Maldives, Tanzania, Zambia, Rwanda and signed in projects for Biomass based Renewable Energy.

  • Kayessar in Government sector

    Kayessar secured its first contract in Government sector and has established its ability to provide quality engineering and workmanship in water treatment field. Kayessar executed various projects for Railways, Power sector and Industrial waste water sector and increased its avenue to membrane technology

  • Kayessar Projects and Services is established

    It was in the month of June 2006, Kayessar Projects and Services was established by its founder Mr. Ramesh Subramaniam, in Chennai city. The major objective of the company was to provide clean and fresh drinking water to people and to reduce water pollution be installation of Zero Liquid Discharge systems





Beneficiaries (million)








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What we are doing

Our Clients

Some of our clients

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Some of our partners