Stipple Bio vs ConcertAI
Side-by-side comparison of AI visibility scores, market position, and capabilities
Precision oncology company emerged from stealth Apr 2026 with $100M oversubscribed Series A co-led by RA Capital and a16z Bio; Pointillist platform identifies novel tumor-specific epitopes for antibody-drug conjugates beyond existing ADC targets.
About
Stipple Bio is a precision oncology company that emerged from stealth in April 2026 with a $100 million oversubscribed Series A. The round was co-led by RA Capital Management, Andreessen Horowitz Bio+Health, and Nextech, with additional participation from GV and Emerson Collective — a top-tier syndicate that signals strong scientific conviction in the platform.
ConcertAI is an oncology AI and real-world data company at a $1.9B valuation — 5.5M multi-modal cancer RWD records, $230M+ raised, exiting FY2024 profitable with mid-teens EBITDA margins.
About
ConcertAI is a Boston-based company that combines artificial intelligence with real-world oncology data to accelerate cancer drug development and improve patient outcomes. Its platform integrates multi-modal patient data — including electronic health records, genomics, imaging, and pathology — from a network of oncology providers to support biopharma companies in clinical trial design, site selection, protocol optimization, patient matching, and regulatory submission.
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