conglomerating
con-glom-er-at-ing
verb
Forming or gathering diverse parts into a single, larger, often complex entity.
"The firm is conglomerating smaller businesses."
noun
The process of combining various elements into one large, often complex, group.
"The conglomerating of companies was complete."
Thesaurus
Synonyms: pudding stone, conglomerate, empire, combined, amass, accumulate, cumulate, gather, pile up