Green Solutions for Tomorrow
CalRiver is an environmental technology company transforming scientific innovation into scalable solutions for a low-carbon, resource-efficient future. Powered by multidisciplinary expertise and robust R&D capabilities, CalRiver advances innovation across aquatic ecosystem restoration, industrial wastewater and solid waste treatment, organic resource recovery, and smart water management.
By bridging the gap between laboratory research and industrial implementation, we turn promising technologies into proven engineering solutions – helping clients improve operational efficiency, reduce environmental impact, and accelerate the transition toward smarter, more sustainable growth.
Research Driven by Innovation
Continuous innovation drives CalRiver’s growth. The company has been recognized as a National High-Tech Enterprise, a Shanghai Postdoctoral Innovation Practice Base, and a Tongji University Industry-Education Integration Innovation Practice Base. Our R&D initiatives have received support under the Natural Science Foundation of Jiangsu Province, the Kunshan Key R&D Program for Social Development, and the Kunshan Young Science and Technology Talent Support Program.
CalRiver’s technological and entrepreneurial achievements have earned numerous honors, including First Prize for Environmental Technology Progress by the China Association of Environmental Protection Industry; the highest distinction at the Shanghai Postdoctoral Innovation and Entrepreneurship Competition; the Yangpu “Entrepreneurship Star” Emerging Entrepreneur Award; the Excellence Award at the Fifth Kunshan Youth Entrepreneurship Competition; the Kunshan “Mother River Award”; and Third Prize at the inaugural Nanjing-Liuhe Entrepreneurship Competition.
One Team, Multidisciplinary Expertise
CalRiver brings together a highly qualified, multidisciplinary team with expertise spanning environmental engineering, mechanical engineering, artificial intelligence, and financial management. Combining scientific depth, engineering excellence, and commercial insight, our team develops integrated, system-level solutions to complex environmental challenges.
CalRiver’s founder has been selected for the Shanghai Pujiang Talent Program, the Yangpu “3310” Program, the Jiangsu “333” High-Level Talent Program, the Suzhou Innovation and Entrepreneurship Leading Talent Program, and the Kunshan Innovation and Entrepreneurship Talent Program. The founder has also received the Kunshan May Fourth Youth Medal and the title of “Kunshan Outstanding Youth”, and was selected for the Fifth Shanghai Innovation and Entrepreneurship Youth 50 Forum.
Working Toward Lasting Impact
By integrating environmental technologies, intelligent algorithms, and real-world industrial applications, CalRiver transforms frontier innovation into scalable green productivity – delivering solutions engineered for performance, designed for scale, and built to create lasting impact.
- Suzhou CalRiver Smart Environmental Technology Co., Ltd
- Shanghai Jiaji Environmental Technology Co., Ltd
Solutions
Aquatic Ecosystem Rehabilitation
CalRiver has developed a suite of state-of-the-art technologies aimed at remediation of water environments. This innovative arsenal encompasses ecosystem regulation, microbial activation and micro-nano aeration. In a strategic partnership with Tongji University, CalRiver is dedicated to delivering superior services that address the pressing water environment concerns.
Industrial Wastewater Treatment
CalRiver provides an end-to-end service portfolio for industrial clients, encompassing analysis, identification, design, construction, and ongoing operational maintenance. With expertise in cutting-edge technologies, CalRiver is equipped to deliver tailored solutions to a diverse range of industrial sectors, including textile dyeing, chemical manufacturing, paper production, leather processing, and steel manufacturing.
Organic Waste Reclamation
CalRiver has crafted a suite of proprietary technologies and associated equipment, specifically attuned to wastewater sludge, kitchen waste, and agricultural residues. This innovative array encompasses thermal hydrolysis, high-solid anaerobic digestion, and alkaline anaerobic fermentation for carbon sourcing. Boasting a number of patents, CalRiver underscored its leadership in the field.
Smart Water
CalRiver is dedicated to generating value for its clientele by harnessing cutting-edge technologies and innovative concepts, including the IoTs, big data, and artificial intelligence. CalRiver orchestrates a seamless integration of human, machinery, materials, methodologies, and environment to conduct real-time analysis and deliver decision-making support, simultaneously reducing operational costs and enhancing productivity.
