The California Institute of Technology (branded as Caltech) [a] is a private research university / institute of technology in Pasadena, California, United States. The university is responsible for …

Caltech is a world-renowned science and engineering institute that marshals some of the world's brightest minds and most innovative tools to address fundamental scientific questions and …

A Caltech education is notable for its rigorous curriculum, close collaborations with faculty, and small class sizes.

Caltech students share a sense of curiosity and aptitude for science, engineering, and math that are nurtured in one of the world's most rigorous academic environments.

Caltech is built for students who love STEM and are driven not only to ask big questions, but to do the work to find the answers.

Dec 22, 2025 · Caltech is home to more than 50 research centers and institutes. Some 90 percent of Caltech undergraduates participate in research during their time here.

Get outside the box Caltech is split into six academic divisions. You'll take classes in each as part of our core curriculum, which emphasizes learning across disciplines. Our job is to make you …

Dec 22, 2025 · California Institute of Technology[Download the PDF version] Caltech is a world-renowned science and engineering Institute that marshals some of the world's brightest minds …