Who we are
At YST, we’re a fast-growing semiconductor company building next-generation laser chips and photodiodes that power data centers, fiber networks, and AI infrastructure.
Based in Vancouver, Washington, we combine deep technical expertise with a hands-on, collaborative culture to deliver world-class technology with precision and purpose.
Contact us
Interested in working together? Fill out some info and we will be in touch shortly. We can’t wait to hear from you!