Formerly Citrusbyte, we are now Theorem. Read our story.

Enterprise-grade platforms at startup speeds
for the world's biggest telecom company.

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We developed a music catalog platform that takes music
management to the next level

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We built a platform for AT&T that puts your
health into the palm of your hand.

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Decreasing HR benefit selection time by 90%
for 10,000 hospital employees.

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Elizabeth Weir
Sr. Director, Flat World Education

It was clear to everyone that the Theorem team was heads above other developers we'd worked with. They approached problems from a very logical and analytical perspective and always provided A+ work on every project they touched. Their work on our project turned into the leading the charge on new initiatives...I can say without hesitation that the team Theorem brings is the best I've seen.

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