Quadrant 4 Systems

Asha Health is a Y Combinator backed AI healthcare startup. We help medical practices spin up their own AI clinic. We've raised an oversubscribed seed round backed by top Silicon Valley investors, and are growing rapidly. Our team consists of AI product experts from companies like Google, as well as senior physician executives from major health systems.

Rekise Marine Private Limited, established in 2017, is a Bengaluru-based company specializing in autonomous maritime robotics. Our mission is to enhance the utilization of oceanic resources through innovative autonomous platforms and sustainable infrastructure, focusing on both ports and vessels within the maritime ecosystem. The company was founded by Maitrai Maka, who serves as CEO, bringing a strong foundation in maritime innovation. Rear Admiral Shekhar Mital (Retd) has joined the team, bringing extensive defense industry experience, including his tenure as Chairman & Managing Director of Goa Shipyard Limited.

✌️ Currently, we are building the flagship autonomous platform of the Indian Navy. Want to join us in our mission?

Why Join Rekise Marine?

• Innovative Projects: We are at the forefront of developing advanced autonomous underwater vehicles, such as the 'Jalkapi' AUV, designed for extended underwater missions, reflecting our commitment to cutting-edge maritime solutions.
• Collaborative Environment: Our team thrives on cross-functional collaboration, fostering an environment where innovative ideas are nurtured, and every member's contribution is valued.

At Rekise Marine, you'll be part of a dynamic team shaping the future of maritime technology, working on projects that impact national defense and sustainable ocean utilization!

ZestFindz Private Limited is a Hyderabad-based startup founded in February 2025.

We simplify online retail by offering a curated marketplace for everyday essentials, fashion, home goods, skincare, and more backed by powerful seller tools. Our goal: make selling and shopping seamless with solid tech, transparent operations and customer-first design.

ConvertLens is an AI-driven Marketing ROI & Lead Optimization Platform built for dental practices and DSOs. It brings together campaign data, call tracking, form submissions, and PMS insights into a unified dashboard, helping practices clearly measure what drives patient growth. Beyond reporting, ConvertLens improves results through AI-powered SMS, email, and voice workflows that integrate directly with practice management systems—so practices can engage new patients within minutes and automate follow-ups seamlessly.

ConvertLens is backed by its parent company, Remedo, founded by Richeek Arya, Ruchir Mehra, and Harsh Vardhan Bansal. Remedo is a leading health-tech platform offering practice management, patient communication, and engagement solutions, and is trusted by thousands of doctors and practices across India and abroad. With this strong foundation in healthcare technology, the ConvertLens team brings the same expertise and vision to transform dental growth through clarity, automation, and measurable impact.