I've known IllustrationX for many years now and have always found them to be highly professional and passionate about delivering the best possible results, both from a creative and cost point of view. Each of the different agents that I've met are simply delightful, keen to help and to get the best out of their illustrators ensuring they deliver on brief and on time, every time.
The range of illustrators/artists they represent are the best in their field, and Illustration pride themselves on the wide variety of styles on offer. I find the website particularly useful when searching for just the right person and style to present on to my clients. Knowing that a can trust Illustration to support me in what I need, while ensuring that their artists are treated fairly and encouraged to do their best work time and again, makes it very easy to recommend them as the best illustration agency around.
Great people, great artist, great results.