FastinoCofounder and CEO
Until Present
Cofounded Fastino and leads its work on compact, task-specific enterprise language models.
Ash Lewis is cofounder and CEO of Fastino, a Palo Alto AI company that trains compact, task-specific language models for enterprise work such as sensitive-data redaction and document summarization. Lewis began coding in childhood and building companies as a teenager; Fastino is their latest venture and focuses on models that can be trained and deployed with far less compute than general-purpose frontier systems.
Ash Lewis is cofounder and CEO of Fastino, a Palo Alto AI company that trains compact, task-specific language models for enterprise work such as sensitive-data redaction and document summarization. Lewis began coding in childhood and building companies as a teenager; Fastino is their latest venture and focuses on models that can be trained and deployed with far less compute than general-purpose frontier systems.