If there is such a thing, Michael Zacharias seems to be exploring it. Visit his Website and you can read about the concept, which sure sounds like pointillism to me.
The image, "Bulldozer" 2006, Lambda print mounted on aluminium, 125 x 125 cm, is from his page at Artreview.com where you can see 10 examples of his work.
It's great to see these younger artists revisiting pointillism and bringing fresh input to an important genre. Suddenly, pointillism seems postmodern.