DisclosureLens
GLOBALMalwareTechnologyInformationRansomwareInc RansomRansom DemandedActor NamedData Leak ThreatenedData PublishedHigh

EXEL SYSTEMS INC.

bd_712bb93df9064b99 · schema v1 · pii pii-v2

Severity

High

Discovered

—

Filed

Aug 19, 2026

To disclose

—

Affected

Not disclosed

Confidence

50%
Full breach record for EXEL SYSTEMS INC. →

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group INC Ransom on its public extortion blog. It has not been validated by the victim or any regulator. Treat attribution and counts as the threat actor's assertion until a regulatory filing or victim disclosure corroborates them.

Group activity: TechnologyDiscovered: 2026-08-19
View aggregator listing on ransomware.live

Source: Ransomware.live

Post text · scraped from the leak site

Exel Systems Inc. specializes in providing high-quality custom heating, ventilation, and air conditioning (HVAC) and energy recovery products. Established in 1993, the company serves the institutional, commercial, and industrial markets, collaborating with building owners, consulting engineers, and contractors to deliver innovative and energy-efficient solutions. Their extensive product range and expertise enable them to handle complex projects tailored to specific client needs. Exel Systems encourages clients to explore their website for new products and application information to enhance building sustainability.

Incident timeline — mostly unverified

? — ?

Breach window unknown

Aug 19, 2026

Claim posted

—

No filing yet · watching

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

Claim → filing

—

Compliance clock

Not assessable

Tracked as a single-filing incident — the only disclosure on record for this event so far.Unverified claimView incident

Evidence ladder

Leak-site claimThis record

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filing

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

No regulatory filing corroborates this yet — it is the attacker's own assertion. Watch this entity to be notified the moment a filing corroborates or contradicts it.

Source ceiling

  • actor name
  • victim claim
  • ransom/leak status
  • discovery date
  • materiality
  • notification
  • affected count
  • confirmed data types
  • compliance clock

The ✕ fields stay blank until a regulatory filing or victim disclosure lands.