A
Assembly Industries
Seattle, Washington, United States · Founded 2020
1001-5000 employees
Sourced & current · updated May 25, 2026
Global e-commerce software platform backed by Advent International. Acquired Pacvue in October 2021 (nine-figure deal, days after Advent investment round boosted Assembly to $1B+ valuation). Portfolio includes Pacvue, Helium 10, and Refersion. Distinct from "Assembly" the Stagwell media agency despite shared brand name.
Where they sit
Stack tier: Infrastructure & Data (B)
Leading e-commerce software holding company aggregating retail media, marketplace intelligence, and affiliate marketing platforms under one portfolio
Ownership
Parent: Advent International
Subsidiaries