AppTweak in a $22 million series B round led by Groupe Rossel.

AppTweak, a Bruxelles, Belgium-based provider of an app store optimisation tool, announced the completion of a $22 million capital funding round.

The money was raised from investors led by Groupe Rossel and will be used to build business internationally, most notably through the additional office openings in the APAC region.

AppTweak, founded in 2014 by Sébastien Dellis and CEO Olivier Verdin, built a digital agency providing ASO, ad, app, and market intelligence services. The company has offices in Brussels, San Francisco, Tokyo, and Bengaluru supporting clients such as Amazon, Jam City, Zynga, HBO Max, Adobe, and Yelp.