We have a web application with a dozen or so icons for various functions. The icons were provided by a web design company during a redesign of the site two years ago. The company no longer exists.
We have a growing need for new icons as new functionality is added. If at all possible we want to avoid replacing all the existing ones.
What is a good way to find a set of stock icons that matches the existing icons?
I know there are countless libraries out there and I have gone through a few of those listed on Where could I find some free/commerical stock icon packs?. However, nothing really matched.
Any advice on a better approach than clicking through dozens of libraries would be appreciated.