Ranking of the top 10 digital forensics and incident response firms for 2026

Cyber Security News has published a 2026 ranking of 10 digital forensics and incident response (DFIR) firms, scored on bench depth, forensic rigour, threat-actor knowledge, recovery discipline and ecosystem reach. Mandiant◼ ranks first at 9.2, followed by CrowdStrike◼ at 8.9 and Unit 42 at 8.7, with Kroll and Sygnia◼ next. The scores are editorial judgements drawn from research, not lab results, and the article is cut off before the lower-ranked firms.

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