SigTuple: Revolutionizing Medical Diagnostics with AI-Powered Digital Microscopy
Updated: May 26, 2025
Every day, thousands of patients await accurate diagnoses to begin their treatments. But with limited medical infrastructure and a growing shortage of expert pathologists, timely diagnostics can feel like a distant dream—especially in underserved areas. Enter SigTuple, a Bengaluru-based medtech startup that is redefining how the world diagnoses disease.
Founded in 2015 by three visionary minds—Tathagato Rai Dastidar, Rohit Kumar Pandey, and Apurv Anand—SigTuple is merging AI and robotics to automate the laborious and manual process of medical microscopy.
AI Meets the Microscope: A Game Changer in Healthcare
SigTuple’s flagship innovation, the AI100, is not just a microscope—it’s an intelligent diagnostic companion. Equipped with high-resolution imaging and advanced algorithms, this AI-powered digital microscope can automatically analyze blood smears, urine, and other biological samples—accurately identifying and classifying cells at a pace no human could match.
This breakthrough not only supports overworked labs but also brings diagnostic accuracy to the remotest corners of India and beyond.
Achievements That Speak for Themselves
In 2023, SigTuple made history. Their AI100, combined with the Shonit™ AI model, received FDA 510(k) clearance, becoming the first Indian AI-assisted microscopy solution to be approved in the U.S.This regulatory nod marked a global recognition of Indian innovation in healthcare.
That same year, SigTuple raised $4 million in a funding round led by SIDBI Venture Capital, bringing their total funding to $50 million. This capital is powering their next-gen innovations and global expansion strategies.
The startup has also won accolades including:
Google Demo Day Asia’s Judges’ Choice Award (2018)
Multiple industry recognitions for their AI-driven approach to diagnostics
Building the Future of Diagnostics
Looking ahead, SigTuple is gearing up to expand into Europe and the Americas by 2025. The team is also working on its next product, the AS76, which will be capable of analyzing multiple sample types simultaneously—further streamlining healthcare workflows.
Their vision? To democratize diagnostic healthcare by building intelligent, scalable, and accessible tools for every lab, clinic, and hospital.
Creating an Impact, One Diagnosis at a Time
At SK A&G, we believe that startups like SigTuple don’t just build tech—they build impact. By blending the brilliance of data science with the empathy of healthcare, SigTuple is saving lives, reducing diagnostic time, and improving healthcare outcomes on a global scale.
Register for our Student Entrepreneurs Bootcamp here and win the golden opportunity to grow your business into an upcoming Unicorn!
Comments