15 Jun 2017 --- Algatech has opened Algatech Inc., a New York City-based subsidiary created to serve its customers in the North American market. The company is appointing Ken Seguine to lead the new operation. Algatech’s expansion into the US will accelerate development of the growing market in North America for its leading microalgae ingredient brand, AstaPure, as well as new microalgae sources in the pipeline.