Unverified leak-site claim: Metaencryptor names EllisDon Corporation (CA) — Professional Services

This is not a confirmed breach. This entry records that a ransomware group posted a claim on its own leak site. Matproof has not verified the claim and does not assert that any incident occurred. Such claims are often exaggerated, false, misattributed, or refer to a third party rather than the named organisation. The named organisation has not confirmed it.

If you represent a named organisation and this entry is inaccurate, email legal@matproof.com and we will correct or remove it.

On 2026-09-07, the ransomware group Metaencryptor, via the leak-site mirror ransomwarelive, published a claim naming EllisDon Corporation (CA) under the category Professional Services. The posting alleges that EllisDon is associated with the group’s activity, but it does not confirm any breach, data theft, or system access.

EllisDon has not confirmed this claim. Leak-site postings are frequently exaggerated, false, or misattributed, and may refer to a third party rather than the named organisation. Compliance teams should treat this as unverified, request a written statement from EllisDon directly, and avoid acting on it as a confirmed incident.