#17 makes me think of manufacturing, which I like. The abstract nature of the "building blocks" makes me feel it is customized. Could some inspiration come from something molecular?
These are all very interesting and responsive to the feedback. Like the direction. #19 and #17 still stand out to me. The new version in blue and green for some reason seems to have more sense of motion. Perhaps the line beneath. I still the like blue and gray because they seem so solid and standard, which is what manufacturing should mean. The mixing of two colors in the graphics seems to imply a partnership to me, and that is something else that is not in the name. Custom Diagnostics integrates with its customers' business to deliver harmoniously. If there are any other ideas to bring out the partnership, we'd be interested in seeing it.
Thanks for the changes. We have talked as a team, and as a group, prefer #32 a little better but wonder if the line underneath the image appears unintentional (like it could be a smudge).