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This name is a hybrid of Luminous (softly bright or radiant) and Fibonacci (famous mathematician known for Fibonacci numbers/sequence, and I associate it with quantitative measurements).
Maybe a "golden spiral" with radiating light rays like a sun can be your logo to inspire creative growth! :)
A Fibonacci or golden spiral uses
squares of integer Fibonacci-number sizes...1, 1, 2, 3, 5, 8, 13, 21, and 34; see http://en.wikipedia.org/wiki/Fibonacci_number for a visual picture of the golden spiral. I see measuring, tracking, and improving to pinpoint accuracy. I see bright growth!
I feel like this name conveys a positive light with an Italian touch for a smooth sound.
Great name for a company focused on shedding new light or making quantitative discoveries.
Tagline: "ambitious growth on the horizon" OR "the golden turning point"