India's Water Tech Leap: Local Manufacturing Powers Global Solutions

MUMBAI, India & LUDWIGSBURG, Germany – April 29, 2026 – In a landmark collaboration set to bolster global water security, Indian water management leader Ion Exchange (India) Ltd and German filtration giant MANN+HUMMEL have announced a strategic technology and manufacturing partnership. The alliance will bring the production of advanced Polyvinylidene Fluoride (PVDF) Ultrafiltration (UF) membranes and, subsequently, Membrane Bio Reactor (MBR) solutions to India, leveraging German technology for a global market from a 'Made in India' platform.

Under the agreement, Ion Exchange will manufacture, integrate, and commercialize these high-performance membrane systems based on MANN+HUMMEL's technology at its expanded HYDRAMEM® manufacturing facility in Goa. This move is designed to enhance supply chain resilience and deliver critical water treatment technologies more efficiently to customers worldwide.

The Rising Tide of Advanced Filtration

The collaboration arrives at a critical moment for global water management. The technologies at the heart of this deal, Ultrafiltration and Membrane Bioreactors, are essential tools in the fight against water scarcity and pollution. UF systems use fine membrane barriers to remove suspended solids, bacteria, and viruses, serving as a crucial step in producing clean drinking water and as a pre-treatment for other purification processes like reverse osmosis. MBRs take this a step further by combining membrane filtration with a biological wastewater treatment process, offering superior effluent quality in a compact footprint, which is ideal for both municipal and industrial applications.

The demand for these solutions is surging. The global ultrafiltration market, valued at nearly USD 5.9 billion in 2025, is on a trajectory to exceed USD 12.5 billion by 2035. The MBR market is experiencing similar explosive growth, projected to climb from USD 4.37 billion in 2025 to USD 8.6 billion by 2033. This demand is driven by a confluence of factors: rapid urbanization straining existing infrastructure, stricter environmental regulations on wastewater discharge, and the growing necessity for water reuse and recycling in an increasingly water-stressed world. The Asia-Pacific region, including India, is the epicenter of this growth, making localized production a key strategic advantage.

A Strategic Alliance Reshaping the Market

This partnership is a calculated move that combines the distinct strengths of two industry leaders to address this burgeoning market. MANN+HUMMEL, a global powerhouse in filtration with roots stretching back to 1941, brings its world-class technological expertise in intelligent separation solutions. The company has strategically expanded its water division, notably through its earlier acquisition of membrane specialist Microdyn-Nadir, and this collaboration represents the next phase of its market penetration, focusing on high-growth regions.

On the other side of the alliance is Ion Exchange, a company with over six decades of deep-rooted expertise in the Indian and global water management sectors. Its HYDRAMEM® brand is already an established name, and the expansion of its Goa facility signals a firm commitment to scaling its manufacturing capabilities. By integrating MANN+HUMMEL's proven technology, Ion Exchange not only enhances its product portfolio but also solidifies its position against a competitive landscape that includes major players like DuPont, Toray Industries, and SUEZ. The partnership creates a powerful synergy: world-leading German engineering combined with the manufacturing agility, market access, and cost efficiencies of an Indian industrial leader.

Powering 'Made in India' and Global Water Security

The collaboration is a flagship example of the Indian government's 'Made in India' initiative in action. By transferring advanced technology and localizing the production of critical environmental infrastructure components, the partnership directly addresses national priorities of fostering technological self-reliance, reducing import dependency, and positioning India as a global manufacturing hub. This move is particularly timely as massive government programs like the Jal Jeevan Mission and the Atal Mission for Rejuvenation and Urban Transformation (AMRUT) are channeling billions into upgrading India's water infrastructure, creating immense domestic demand for these very technologies.

The strategic importance of this alliance was highlighted by executives from both companies. Sridhar Padmanaban, Senior Vice President at Ion Exchange, called the collaboration "a significant milestone in delivering world-class solutions through our advanced HYDRAMEM® membrane manufacturing capabilities." He emphasized that it marks "an important step in our journey to deliver differentiated, high-performance and sustainable solutions to customers across global markets.”

Echoing this sentiment, Rohit Sathe, Senior Vice President and General Manager at MANN+HUMMEL Water & Membrane Solutions, described the partnership as a reflection of "a strong global collaboration focused on technology transfer and localized manufacturing of advanced membrane solutions." He added, "It brings together complementary strengths to enhance the availability of high-performance filtration solutions, supporting evolving customer needs across markets.”

By establishing a robust manufacturing base in Goa, the partnership aims to slash lead times and improve supply resilience not just for India but for the international market. This localized production hub will be instrumental in making advanced water treatment technologies more accessible and affordable, contributing significantly to tackling water challenges in developing nations and reinforcing supply chains for developed economies. The ripple effects of this alliance are expected to be felt across the global water treatment industry, setting a new benchmark for international cooperation in addressing one of the 21st century's most pressing environmental issues.