eStain generates diagnostically equivalent, digitally stained histological images from unstained tissue — instantly, without toxic chemicals, sample destruction, or specialized lab infrastructure.
Days of fixation, embedding, sectioning, staining, and mounting are required before a pathologist can review a single slide.
Hazardous dyes and solvents create safety risks, environmental waste, and compliance burdens in every pathology lab.
Chemical staining permanently alters tissue, eliminating the specimen for future genomic profiling or precision medicine.
Manual staining introduces inconsistencies across technicians, labs, and geographies — a direct threat to diagnostic accuracy.
Rural communities and resource-limited settings lack the trained staff, equipment, and infrastructure for conventional staining.
Specialized infrastructure and manual workflows limit lab throughput, inflate operating costs, and slow diagnosis times.
eStain leverages a proprietary Dual Contrastive Learning GAN (DCLGAN) model — trained on thousands of validated tissue samples — to generate diagnostically identical virtual stains directly from brightfield images.
Unstained tissue slides are imaged with standard brightfield microscopy — no fluorescence, no special reagents required.
Our DCLGAN model applies unsupervised image-to-image translation, generating a virtually stained image in real time.
Pathologists receive clinically identical H&E-equivalent images, ready for immediate review — indistinguishable from traditional staining.
Rigorously tested across thousands of live tissue samples following Begley's Rules of Reproducibility — independently certified by Board-Certified Pathologists.
eStain is a comprehensive digital pathology ecosystem — connecting pathologists, labs, hospitals, and health systems through a single intelligent platform.
eStain's impact extends well beyond workflow efficiency — it redefines what's possible in diagnostic medicine globally.
Processes that take days with traditional staining are completed in minutes — accelerating diagnosis and increasing lab throughput.
Eliminating toxic chemicals creates safer workplaces, reduces hazardous waste, and supports sustainability goals across healthcare.
Wherever tissue can be imaged and transmitted electronically, eStain brings advanced pathology — closing the global diagnostic gap.
Non-destructive staining keeps specimens intact for future molecular analysis, genomic profiling, and precision medicine workflows.
eStain was founded by a team with deep expertise in diagnostics, enterprise healthcare, and business operations — united by a shared mission to modernize pathology for the world.
Founder of iPathology, a CLIA-certified laboratory serving millions of patients. Architected COVID-19 testing strategy for the state of Florida, the NBA bubble in Orlando, and multiple NCAA athletic conferences. A pioneer in digital pathology and precision diagnostics with decades of laboratory operations experience.
Former Procter & Gamble managing custom solutions for Gillette and Old Spice. Current executive at Vitalchat, connecting visual intelligence to clinical intelligence in virtual care. Currently operates businesses across Automotive, Healthcare, and Design Engineering. Ankit has extensive experience in scaling, growing and connecting businesses together to create value.
DVM, MS, DACVP (Anatomic Pathology). Founder of Biosphere, trained across diagnostic labs in the US, Japan, Brazil, Austria, and France. Board-certified pathologist with an uncompromising focus on precision and accuracy — and a unique global perspective on what makes diagnostic laboratories truly exceptional.
eStain has developed a growing portfolio of proprietary innovations protecting the full digital pathology ecosystem.
Request a personalized demo with the eStain team and discover what AI-powered virtual staining can do for your laboratory or healthcare system.
Or reach us directly at info@digitalstains.com