The growth started in the 14th. It was awhile before the industry happened, but the change in growth rate is strongly connected with the Black Plague.
One of the many, many descriptions of this is here (many because this is the mainstream theory): https://cepr.org/voxeu/columns/black-death-and-industrialisa...
The first technology wasn't the steam engine, it was eating beef instead of just grain, and having cattle pull plows. We don't think of that as a huge technological revolution, but it was a dramatic efficiency gain at the time. It wasn't a new invention, but there wasn't enough surplus to deploy it widely before that.
Doesn't this article contradict your earlier comment? It claims that wages increased (elite were unable to capture the surplus) and as a result, workers were able to move from growing crops to farming animals, with resulting efficiency gains (i.e. they were able to acquire capital rather than pay all their surplus as rent).
Anything can be anything if you stretch definitions far enough. But normally industrialization is seen as distinct and antagonistic to artisanal culture.