Altimeter Capital About Us | Contact | Investor Login Altimeter Capital Management is a technology focused investment firm based in Menlo Park, CA and Boston, MA. Altimeter manages a long / short public equity fund and growth stage venture capital funds. Silicon Valley 2550 Sand Hill Road, Suite 150 Menlo Park, CA 94025 (650) 257-8355 Map » Boston One International Place, Suite 2400 Boston, MA 02110 (617) 310-6180 Map » ©2016 Altimeter Capital. All Rights Reserved.