An Oncology HealthTech Company Building the Connected Future of Cancer Care.
Celtiss sits at the intersection of oncology, technology, intelligence and human collaboration. We are building solutions that connect oncology professionals, knowledge and innovation — because cancer care is too complex to work in isolation.
Incorporated
2018
Headquarters
Hyderabad, India
Focus
Oncology HealthTech
Flagship Platform
Onconation
Cancer care is too complex to work in isolation.
Modern oncology brings together multiple specialties, rapidly evolving evidence, increasingly complex treatment decisions and enormous amounts of clinical knowledge. Yet expertise can remain fragmented.
Celtiss was founded on the belief that connecting oncology professionals, knowledge and innovation will meaningfully improve how cancer care is delivered. Not as a distant aspiration — but as a practical, technology-enabled reality.
Our Founding Philosophy
We build from clinical insight, not technology assumptions. Every product decision begins with a deep understanding of how oncologists work, what they need, and where the system creates friction.
Our Approach to Technology
Technology should reduce complexity, not add to it. We use digital tools and AI to connect expertise, surface knowledge and enable better collaboration — always in service of the oncologist and the patient.
Our Approach to AI
"Oncologist Decides. AI Assists." This is not a tagline — it is a design principle embedded in every AI feature we build. Clinical authority belongs to the clinician, always.
Our Long-term Ambition
We are building toward a future where oncology professionals are better connected, better informed and better equipped to make the complex decisions that cancer care demands.