Forrester The Forrester Wave · 2026

Data Quality Solutions (The Forrester Wave: Data Quality Solutions, Q1 2026)

Published Mar 29, 2026 · 2 vendors tracked

Report Every year

Strong Performers1

Experian

Leaders1

Ataccama

Contenders0

None tracked yet

Challengers0

None tracked yet

About this report

Forrester's The Forrester Wave ranks vendors into: Leaders, Strong Performers, Contenders, Challengers. Extra marks: Customer Favorite.

Placements as each vendor or analyst firm publicly announced them; the tracker lists tiers only, never a report's chart or the positions inside a tier.

New placementSep 28, 2026 The Forrester Wave: Data Quality Solutions, Q1 2026Experian placed in the Strong Performers tier.New placementSep 28, 2026 The Forrester Wave: Data Quality Solutions, Q1 2026Ataccama placed in the Leaders tier.Report addedSep 28, 2026 The Forrester Wave: Data Quality Solutions, Q1 2026Now tracked, from the first announcement of a placement in it.