Ignota Labs Secures $6.9M to Revive Failed Drug Candidates Using AI Platform
• Ignota Labs has raised $6.9 million in seed funding to expand its pipeline of distressed drug assets and advance its first PDE9A inhibitor into early clinical trials.
• The company's SAFEPATH platform combines AI, cheminformatics, and bioinformatics to identify and resolve drug toxicity issues, addressing a problem that causes 56% of clinical trial failures.
• Ignota Labs has already demonstrated success by in-licensing a first-in-class metabolic health drug for post-menopausal women and resolving its safety concerns through their platform.
Cambridge-based Ignota Labs has secured USD 6.9 million (GBP 5.5 million) in seed funding to advance its innovative approach to rescuing failed drug candidates. The funding round was co-led by Montage Ventures and AIX Ventures, with participation from Modi Ventures, Blue Wire Capital, and Gaingels.
Drug safety failures represent a significant hurdle in pharmaceutical development, with over 56% of drugs failing to reach patients due to toxicity issues. This results in annual industry losses exceeding USD 400 billion. Ignota Labs' proprietary SAFEPATH platform tackles this challenge by leveraging deep learning technologies to identify and resolve the fundamental causes of drug toxicity.
Sam Windsor, CEO and Co-Founder of Ignota Labs, emphasized the platform's unique capabilities: "Traditional safety assessments reveal when something is wrong, but our platform goes a step further by identifying the exact molecular and biological issues to provide actionable insights to re-engineer and revive therapies."
The company's approach focuses on acquiring promising drug candidates that have been abandoned due to safety concerns, typically at 80-90% of their development journey. Using SAFEPATH, Ignota Labs analyzes these compounds to determine underlying issues and develop targeted solutions.
This strategy has already shown promising results. The company has successfully in-licensed its first asset - a first-in-class metabolic health drug targeting over 1.2 billion post-menopausal women. Using their platform, the team resolved critical safety concerns that had previously halted the drug's development, validating their findings through rodent models.
Ignota Labs brings together a multidisciplinary team with extensive expertise. CEO Sam Windsor, previously part of DeepMind's AlphaFold team, leads the company alongside Chief Scientific Officer Jordan Lane, who has advanced five assets to clinical development, and Chief Data Science Officer Layla Hosseini-Gerami, an AI and cheminformatics expert.
The company's scientific credibility is further strengthened by their research publications, including a pre-print analyzing hepatotoxicity mechanisms in erlotinib and gefitinib, and a peer-reviewed paper in the Royal Society of Chemistry's Digital Discovery journal.
Todd Kimmel, Founder and Managing Partner at Montage Ventures, expressed strong confidence in Ignota Labs' approach: "Their SAFEPATH platform represents a groundbreaking approach, combining cutting-edge AI with deep scientific expertise to address the root causes of drug toxicity."
Krish Ramadurai, Partner at AIX Ventures, highlighted the transformative potential of Ignota's technology: "Their approach shifts biopharmaceutical R&D from trial-and-error to a rational, data-driven process, enabling molecules to be precisely refined at scale to accelerate clinical development."
The new funding will enable Ignota Labs to expand its pipeline by acquiring additional distressed assets and advance its first asset, a PDE9A inhibitor, into early-stage clinical trials. This development represents a significant step forward in the company's mission to accelerate the delivery of vital therapies to patients in need.

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This startup is using AI to give failed drugs a second chance. Check out the pitch deck it used to attract investors.
businessinsider.com · Mar 21, 2025
[2]
Ignota Labs Raises USD $6.9M Seed Funding To Turn Around Failed Drugs
menafn.com · Feb 26, 2025
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Ignota Labs Raises USD $6.9M Seed Funding to Turn Around Failed Drugs
manilatimes.net · Feb 26, 2025