Amentum
- Company name
- Amentum
- Headquarters
- Chantilly, United States
- Country of origin
- United States
- Founded
- Insufficient verified information.
- Ownership
- Insufficient verified information.
- Parent company
- Insufficient verified information.
- Actor category
- Defense-Service Provider
- Website
- www.amentum.com
- Operating status
- Insufficient verified information.
- Confidence level
- MODERATE
- Last verified
- 08 Jul 2026
- Recorded classification
- Defense services contractor
Actor category describes what kind of organization this is (its business type). Recorded classification is the regulatory category recorded for the entity in PMCDB research; it is not a legal determination.
Amentum is a defense-service provider headquartered in Chantilly, United States. PMCDB records its primary activities as logistics, training, technical services, mission support. Documented activity is recorded in: Global U.S. government support missions. Its profile identifies the following regulatory considerations for further analysis: classified contracts, procurement corruption. For Ukraine policy research, it is classified as relevant to: contractor oversight model.
| Country / region | Activity type | Client type | Period | Source | Confidence |
|---|---|---|---|---|---|
| Global U.S. government support missions | Logistics, training, technical services, mission support | U.S. government and allied clients | Not recorded | Source | MODERATE |
Locations reflect publicly documented activity as recorded in the database. Absence of a period means the record does not establish whether activity is current or historic.
| Client / agency | Country | Activity type | Dates | Source |
|---|---|---|---|---|
| U.S. government and allied clients | Not specified in record | Logistics, training, technical services, mission support | Not recorded | Source |
Contract values are never estimated. Entries appear only when sourced from procurement records, filings, or official disclosures.
- Anti-bribery laws
Recorded procurement-integrity consideration.
- Government contractor rules
Recorded classified-contract consideration.
Exposure indicates which legal frameworks may govern the recorded activities. It is not a finding of non-compliance.
- Ownership type
- Insufficient verified information.
- Parent company
- Insufficient verified information.
- Subsidiaries
- Insufficient verified information.
- Major owners
- Insufficient verified information.
- Government links
- Insufficient verified information.
- Registration jurisdiction
- Insufficient verified information.
- Amentum official defense market pagePrimary company sourcePrimary sourceAccessed 08 Jul 2026
Amentum provides advanced engineering, technology solutions, mission support, systems engineering, cybersecurity, intelligence analysis, and logistics for defense clients.
- Amentum official websitePrimary company sourcePrimary sourceAccessed 08 Jul 2026
Amentum is a government and private-sector critical infrastructure services company with defense, engineering, and mission-support activities.
- Primary Source
- https://www.amentum.com/markets/defense/
- Claims Supported
- Defense-services contractor category; engineering, mission-support, and logistics scope.
- Date Last Checked
- 2026-07-08
- Uncertainty Notes
- Specific U.S. government contracts and Ukraine-relevant deployments are not yet cited to independent sources.
- Amentum official defense market page· Primary source
- Amentum official website· Primary source
A source is recorded for the profile but has not yet been vetted against the evidence standard.
Last verified: 08 Jul 2026