On Thursday, 23 June 2016 at 12:57:47 UTC, Steven Schveighoffer
wrote:
I don't mean this as disproof, but many companies are not using
Phobos, even though they use D.
Sociomantic definitely does not (they use D1 currently, and
their D2 port probably uses a port of their library as well),
and I believe Weka.io does not either.
Again, this isn't proof that Phobos isn't production ready. It
depends on what you need, and whether Phobos satisfies that
need.
AFAIK the all of the companies on that page I linked use Phobos
other than Weka and Sociomantic. So, that includes AdRoll and
Facebook as companies who use Phobos.