Third Base Data, Inc. Third Base Data, Inc. Third Base Data, Inc.

Web | Design | Marketing | Content

Hello there.


Third Base Data is a technology consulting firm based in Oakland, California. Founded in 1996, we grew up along with the web.


Our main in-house products are Sportability, a web-based registration and league administration tool, and Erollment, an online registration tool. Click on the links on the right to learn more about these tools.


We also do custom web and database development for clients.


Through our sister company, Lellobird, we provide a full menu of graphic design, illustration and content services, including web and print design, email newsletters, social media management, textile and surface design, and more.


Want to know more? Get in touch.



Third Base Data, Inc.






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