Voltaire Coffee Roasters

Voltaire Coffee Roasters stands as a beacon of specialty coffee in the heart of downtown San Jose. Established with a deep love for coffee and a passion for the community, we roast and brew high-quality beans to fuel the day for Silicon Valley.

Our Coffee Philosophy

Voltaire Coffee Roasters takes pride in sourcing ethically sourced, specialty grade coffee beans from around the world. We prioritize sustainability, working directly with farmers who prioritize organic and fair trade practices. Each bag of our coffee boasts unique notes and aromas, born from diverse soil types and diverse climates.

Sustainable Practices

We embrace sustainability in all aspects of our operations. From partnering with ethical farms to minimizing our environmental impact, we strive to contribute to a future where both coffee lovers and the planet can thrive.

A World of Flavorful Experiences

Voltaire Coffee Roasters offers a diverse selection of coffee experiences for every palate. Explore the rich complexities of a single-origin Ethiopian Yirgacheffe, savor the smooth notes of a Brazilian Cerrado Mineiro, or delight in the vibrant acidity of an Indonesian Blue Dragon. We also offer delightful blends like our signature 360 Espresso, perfect for a quick pick-me-up.

Beyond the Cup

Our coffee isn't just about the taste. We host regular coffee workshops to teach you about the intricate world of coffee roasting and brewing methods. You can also find us engaged in local events, sharing our love for coffee and connecting with the community.