I assume it's the letters CL, it could be interperated as the letter D tho.
Your 'logo' is unfinished as it is simple a graphic symbol and therefor not a logo design as it need the namestyle to be complete. Graphic and name work together to create a brand identity. We need that to give a valid opinion, otherwise it is just a shape that means nothing. That's quite gentle i think!
Yes I got a feeling of familiar with it, I thought of DW initially then also ColdFusion, I think that's because I see the leaning 'l' following the 'c' as a leaning lowercase 'd' as a few others have mentioned. I think it would be good to introduce the other type earlier rather than later as I know from previous experience with my own logo that introducing it at a later stage can be harder than anticipated!