75F | IoT Building Automation & Energy Management
75F is a building automation technology company that designs, manufactures, and operates an Internet of Things (IoT) based Building Management…

Ecozen Solutions is an India-based climate-tech company that designs solar-powered hardware and IoT systems for agricultural cooling, irrigation, and energy management. The company was founded in 2010 by IIT Kharagpur alumni Devendra Gupta, Prateek Singhal, and Vivek Pandey, per the company being started with a vision to disrupt the way perishables are handled across the value chain, founded by three graduates from IIT Kharagpur.
Ecozen
The company’s original focus was solving two structural problems in Indian agriculture: unreliable irrigation power and inadequate cold storage for perishables. It developed Ecotron, a solar-powered pump controller, and Ecofrost, a solar-powered portable cold room using thermal energy storage rather than chemical batteries. Both integrate IoT sensors and predictive analytics.
Over time, Ecozen expanded its product line to include Solar AC (a hybrid solar air conditioning system), rooftop solar installations, and an industrial motor-controls platform. The company describes itself as developing climate-smart deep-tech solutions and core technology stacks including motor controls, IoT, and energy storage, which it applies to cold chains, irrigation, and increasingly to other sectors.
LinkedIn
Ecozen is headquartered in Pune, Maharashtra. It has raised multiple funding rounds from impact and institutional investors and has expanded its sales and distribution beyond India into Southeast Asia and Africa. The company operates through two registered legal entities, Ecozen Solutions Private Limited and Ecofrost Technologies Private Limited, both based in Pune.
Ecozen’s cold storage solutions directly support SDG 2 by reducing post-harvest spoilage of perishable produce, helping preserve food that would otherwise be lost between farm and market. Its solar-powered product line, including Ecotron, Ecofrost, and Solar AC, advances SDG 7 by displacing diesel-powered pumps and grid-dependent cooling with renewable energy sources. The company’s income-generation model for farmers, who gain better market access and reduced spoilage losses, connects to SDG 8 through rural economic activity tied to its technology deployment. SDG 12 is supported through the reduction of perishable food waste across the agricultural supply chain. Finally, the diesel displacement and clean energy generation associated with Ecozen’s installed base contribute to SDG 13 by reducing greenhouse gas emissions tied to conventional irrigation and cold storage practices.
Ecozen’s approach centers on combining solar photovoltaic hardware with proprietary thermal storage and IoT-based control systems. Its Ecofrost cold room uses thermal energy storage to provide back-up during non-sunshine hours through metal plates, with both forced convection and radiant cooling, maintaining temperatures from 4°C to 10°C for up to 30 hours, avoiding the degradation and cost issues associated with chemical battery backup.
Ashden
The company has invested in in-house R&D, having filed multiple patents covering its thermal storage and motor control technology. Its Ecotron product applies IoT sensors and predictive analytics to irrigation pump operation, aiming to reduce downtime and improve water-use efficiency. Product monitoring and control are delivered through a mobile app, allowing remote diagnostics and usage tracking.
More recently, Ecozen has repositioned its underlying technology stack, motor controls, power electronics, and energy storage, as an industry-agnostic platform, licensing components for use in electric mobility and general manufacturing applications beyond agriculture. This reflects a shift from a single-sector hardware company toward a broader deep-tech supplier model, while its agricultural product lines (Ecofrost, Ecotron) remain the primary commercial focus documented in available sources.
Ecozen operates in India’s climate-smart agriculture and solar hardware segment, competing with other agritech and solar-irrigation companies. Its primary customers span individual and cooperative farmers, agribusinesses and FPOs, government tender programs, and increasingly, corporate and industrial buyers for its motor-control technology. The company differentiates through its thermal-storage-based cold room design, which avoids chemical battery backup, and its combination of hardware with IoT-based monitoring across its product range.
Ecozen represents a notable case of a hardware-led climate-tech company scaling within India’s agricultural sector before expanding into adjacent industrial applications. Its combination of solar power, thermal energy storage, and IoT-based controls addresses two persistent structural problems in Indian agriculture, irrigation reliability and post-harvest cold storage, with a proprietary technology approach rather than off-the-shelf components.
The company’s growth trajectory, including institutional investment from real-assets and impact funds and a documented revenue increase, suggests commercial viability alongside its development impact. Its recent move to license motor-control and energy-storage technology to industrial and mobility applications signals an attempt to diversify beyond agriculture-specific hardware sales.
A limitation for procurement evaluators is the company’s mixed distribution model. While it participates in government tenders and B2B2C partnerships with larger agribusinesses, a meaningful share of its historical customer base consists of individual farmers purchasing or leasing equipment directly, a structure that differs from a purely enterprise-to-enterprise sales model. Buyers should also note that publicly available information on independent third-party certifications for Ecozen’s products is limited, which may warrant direct verification during procurement.
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