SpliceBio vs Vima Therapeutics
Side-by-side comparison of AI visibility scores, market position, and capabilities
Raised $135M Series B led by Sanofi Ventures and EQT (Jun 2025). First patient dosed in Phase 1/2 for Stargardt disease (Jan 2026). Overcomes 4.7kb AAV cargo limit.
About
SpliceBio is a gene therapy company whose protein trans-splicing platform overcomes the 4.7-kilobase cargo limit of adeno-associated viral (AAV) vectors — the primary delivery vehicle for gene therapy — unlocking treatments for large-gene diseases previously untreatable. The company raised $135 million in Series B financing co-led by Sanofi Ventures and EQT Life Sciences in June 2025, and dosed its first patient in Phase 1/2 Part B for SB-007 in Stargardt disease in January 2026.
Raised $100M Series A extended ($60M + $40M add-on after clinical data) from Atlas, Frazier, Access Industries. Only oral drug in development for isolated dystonia. Phase 2 in dystonia and Parkinson's in 2026.
About
Vima Therapeutics is developing VIM0423, the only oral drug in clinical development for isolated dystonia — a movement disorder characterized by involuntary, sustained muscle contractions affecting approximately 160,000 people in the US, with zero FDA-approved oral treatment options. The company raised a $100 million Series A (extended from $60 million to $100 million after positive clinical data) from Atlas Venture, Frazier Life Sciences, and Access Industries. VIM0423 is entering Phase 2 trials in both isolated dystonia and Parkinson's disease tremor in 2026.
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