Coratia Technologies, a rising deeptech startup from Odisha, has secured fresh funding of ₹5 crore, marking another strong step in India’s underwater robotics journey. The company, known for building autonomous underwater vehicles that can operate in deep and challenging environments, first came into the national spotlight through its appearance on Shark Tank India. Today, with a growing demand for underwater inspections and marine infrastructure support, Coratia is positioning itself as a key player in a niche but rapidly expanding sector.
Coratia’s Mission to Strengthen India’s Underwater Tech
Coratia was founded with a simple but powerful mission—to build advanced underwater robots that can take on tasks too dangerous or time-consuming for humans. The company’s technology is designed for both commercial and defence purposes, offering solutions for underwater surveillance, inspection, mapping and maintenance. Their robots are engineered to handle low visibility, high pressure and unpredictable underwater conditions, making them valuable for pipelines, cables, ports, research organisations and naval operations.
This new round of funding will help the startup deepen its research capabilities. Coratia aims to develop stronger prototypes, integrate more intelligent features and improve the durability of its existing machines. The founders believe India needs indigenous underwater technologies that match international standards, and this investment will accelerate their goal of becoming a pioneer in the country’s marine innovation space.
Funding That Fuels Growth and Ambitious Expansion
The ₹5 crore fundraise will be crucial in strengthening Coratia’s R&D infrastructure and expanding its manufacturing operations. With more resources, the company plans to build robots faster and test them more rigorously. It also aims to upgrade its product lines so they can perform better in extreme environments. This includes improvements in battery efficiency, communication systems and autonomous navigation.
The startup also has its eyes on international markets. Coratia wants to take its underwater robots to friendly countries that rely on marine operations but lack advanced technologies. With global interest rising in the blue economy, the founders believe this is the right moment to scale aggressively. The company’s earlier success, including orders from defence organisations, gives them the confidence to explore opportunities outside India.
Advanced Robots Designed for Real-World Challenges
Coratia’s underwater vehicles are built to handle real industrial challenges. Their systems are equipped to carry out detailed inspections, detect faults, capture underwater visuals and assist in complex missions that require precision and endurance. Some of their flagship products can operate for long hours without human control, using smart sensors and navigation tools.
Their appearance on Shark Tank India helped bring attention to their work, but what truly strengthened their credibility was the interest shown by defence and deeptech investors. With both recognition and technical validation, Coratia is now working to create solutions that are both cost-effective and globally competitive.
Building the Future of India’s Marine Innovation
Coratia’s journey highlights how Indian startups are now solving harder problems, especially in sectors that rely heavily on science and engineering. Their focus on underwater robotics supports India’s growing blue economy and contributes to national security, scientific exploration and industrial safety. For young innovators, Coratia stands as an example of how bold ideas, when supported by strong technology, can create a lasting impact.
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