Seed · Biotech

Atlas Bio raises $10m seed round for simulated clinical trials

Creandum led the new financing as Atlas Bio disclosed $12.5m in total funding across seed and an earlier pre-seed round.

New seed capital

Atlas Bio has raised $10 million in seed financing led by Creandum. The company also disclosed an earlier $2.5 million pre-seed round co-led by First Momentum Ventures and LEA Partners, bringing total funding to $12.5 million.

The Swiss company plans to expand its scientific and commercial teams, deepen validation of its platform and onboard more enterprise customers.

Comparing development paths

Atlas Bio uses AI models trained on human biological data to simulate how patient groups may respond to treatments. The platform helps biopharma teams compare mechanisms, indications and patient cohorts before making development decisions.

Founded in 2024 by Simon Romanski and Sebastian Bayer, the Basel company combines machine learning with pharmaceutical development expertise.

Use of funds

Expand scientific and commercial teams

Validate the platform and onboard enterprise customers

Funding history

Seed · This round$10M

Sources

  1. Swiss startup Atlas Bio secures $12.5M to tackle drug development’s 70% failure rate and move beyond animal testingtech.eu · Oct 27, 2026
  2. atlas.bio