Seismic Therapeutic vs Neuralink
Side-by-side comparison of AI visibility scores, market position, and capabilities
Seismic Therapeutic raised $222M+ total ($121M Series B in 2023, $25M in 2025) using its IMPACT ML platform; dosed first patient in Phase 1 for S-4321 bifunctional antibody in autoimmune disease.
About
Seismic Therapeutic is a clinical-stage biotechnology company based in Boston, Massachusetts that applies machine learning to the discovery and development of novel immunotherapies for autoimmune diseases. Founded with a focus on precision immunology, Seismic built its IMPACT platform to model the complex biology of adaptive immunity — identifying which immune cell populations drive specific autoimmune conditions and designing biologics that precisely modulate those populations without broadly suppressing the immune system. This targeted approach aims to produce safer, more effective treatments for conditions like lupus, rheumatoid arthritis, and inflammatory bowel disease.
Pioneer of implantable BCIs with 12+ active human patients as of Sep 2025; raised $650M Series E in Apr 2026 led by ARK Invest and Sequoia at a ~$14.9B valuation; mass production underway.
About
Neuralink is a neurotechnology company founded in 2016 by Elon Musk and a team of neuroscientists and engineers, developing implantable brain-computer interface devices that enable individuals with paralysis to control digital devices directly with their thoughts. The company's first commercial product, the N1 implant, is a coin-sized device containing 1,024 electrodes that is surgically placed in the motor cortex. As of September 2025, twelve patients worldwide had received the N1 implant and were actively using it to control computers, smartphones, and robotic arms with neural signals alone.
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