RainPath vs Hyperficient

RainPath builds software for anatomopathology labs that replaces slow chemical staining workflows and cuts down on administrative busywork. Its virtual staining turns unstained biopsy slides into diagnostic-quality H&E and IHC images in seconds, without toxic reagents. Pathologists get faster, more consistent tissue images while labs spend less on chemicals and equipment.

The company combines optical imaging with deep learning models trained on paired tissue datasets. Its virtual staining covers label-free H&E generation, H&E-to-IHC stain translation, and in-silico multiplex biomarker prediction from standard H&E slides. RainPath was named among the 100 most promising AI startups at Raise Summit 2025 and is part of the Paris Saclay Cancer Cluster.

Beyond staining, RainPath Software automates lab operations: RainPath Bons handles order registration with French health system integrations (INSi, ADRi, eSant??), and RainPath Compte Rendu pre-drafts pathology reports with voice dictation built in. RainPath Voice is a desktop medical dictation app for macOS and Windows that works inside any clinical software. Labs host data on HDS-certified servers in France with GDPR compliance.

Hyperficient is revolutionizing the approach to fitness with its Science-based Gym AI, designed to maximize muscle building efficiency through scientifically driven workouts and education. With Hyperficient, users get personalized workout programs tailored to their preferences such as session length, training days, target muscles, and chosen split. Additionally, the comprehensive platform educates users on program design, offers form tips and exercise videos, and provides a science-backed training course that summarises current knowledge on lifting, muscle groups, and nutrition. Hyperficient's AI coach, trained on scientific literature and vetted by experts, is available to answer any lingering questions, ensuring a clear understanding of the 'why' behind each program. Whether you're pressed for time, traveling, or simply wanting to optimize your gym routine, Hyperficient guides you to train smarter and achieve faster progress with lifetime updates available for a one-time payment.