(Austria) Johannes Kepler Universität Linz - Applied Algebra Group in the Department of Algebra, Stochastics and Knowledge-based Mathematical Systems. There is a particular emphasis on near-rings.
(Belgium) Limburgs Universitair Centrum - LUC Algebra Group. Major areas of research include: Non-commutative geometry; Invariant theory; Group algebras and Schur algebras; Lie algebra; Maximal orders.
(EU) Invariants and Representations of Algebras - European research network involving IUA Antwerp, Bielefeld-Chemnitz, Essen, Leeds, Paris VI and Trondheim; Edinburgh-Glasgow, Ioannina, Murcia and Torun.
(Norway) University of Science and Technology, Trondheim - Department of Mathematics Sciences, Representation Theory of Algebras group. A member of the EU network "Invariants and Representations of Algebras". Members, preprints, resources.
(USA) Capital Region Algebra/Number Theory Seminar (CRANTS) - A regional seminar for the greater Capital District of New York (the area of Albany, Saratoga Springs, Schenectady, and Troy) devoted to number theory, algebra, and related topics in mathematics.