Amentum: company profile
Amentum is listed in public registers under LEI 54930026MTHD5ZFLHD94 and Companies House (UK) 01120437. Amentum has 2,841 open jobs on Workday, most in United States, as of 2026-10-26. Source: Arcadium Data, data as of .
Registry ids
| Register | Id |
|---|---|
| LEI | 54930026MTHD5ZFLHD94 |
| Companies House (UK) | 01120437 |
| Companies House (UK) | 01172655 |
| Companies House (UK) | 03909808 |
From the company's own legal-notice page, Wikidata, GLEIF and national registers; check digits validated. Companies only: an id a sole trader could hold is shown only when a register confirms a company.
Hiring
Amentum has 2,841 open jobs on Workday, most in United States, as of 2026-10-26. 30% of its open jobs state a salary range in the posting; 11% are remote.
Top countries by open jobs: United States (2,005), United Kingdom (190), Australia (98), Germany (50), Kenya (40)
Counts of open jobs on the company's public Workday job boards, no logins. Vendor pages: Workday.
Public contracts
Amentum is named as winner on 23 public contract award notices between 2025-07-03 and 2026-10-23, from buyers in United Kingdom and Netherlands; the awards it won alone state €185.3M. All awards, buyers and sectors.
UK pay gap and visa sponsor
Amentum reported a median hourly pay gap of 26.9% between women and men for 2025 and is on the UK Home Office register of licensed visa sponsors (Skilled Worker and Global Business Mobility: Senior or Specialist Worker). UK gender pay gap data · licensed visa sponsors.
Tools named in job ads
Its job ads name 161 tools, among them Microsoft 365, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook and Python.
- Microsoft 365
- Microsoft Excel
- Microsoft PowerPoint
- Microsoft Outlook
- Python
- Linux
- SharePoint
- AutoCAD
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More companies
- Other companies in the same country: American Express · The American Housing Corporation
- Also on Workday: Ameren · Ameresco · American Regent · AMERILIFE
- Also won contracts in the same country: AND Digital · Asda · Assystem
- Companies using Workday · Tenders in United Kingdom · All companies
Data for Amentum via API and MCP
API: GET /v1/companies/amentum.com returns this profile as JSON.
curl https://api.arcadiumdata.io/v1/companies/amentum.comMCP: call company_profile with {"domain": "amentum.com"} (Arcadium Data MCP server). Registry ids, open jobs, contracts won and company events are in the same response. Free API key.
Sources: public company job boards, public procurement notices (TED and national portals), UK government open data, Arcadium Data matching of websites to registry entries. Company-level facts only; no names of people. Data as of 2026-10-26 (October 2026).
Questions
Is Amentum a registered company?
Amentum is listed in public registers under LEI 54930026MTHD5ZFLHD94 and Companies House (UK) 01120437.
How many jobs does Amentum have open?
Amentum has 2,841 open jobs on Workday, most in United States, as of 2026-10-26.
Has Amentum won public contracts?
Amentum is named as winner on 23 public contract award notices between 2025-07-03 and 2026-10-23, from buyers in United Kingdom and Netherlands; the awards it won alone state €185.3M.
Is Amentum a UK visa sponsor or does it report a pay gap?
Amentum reported a median hourly pay gap of 26.9% between women and men for 2025 and is on the UK Home Office register of licensed visa sponsors (Skilled Worker and Global Business Mobility: Senior or Specialist Worker).
Cite as: Arcadium Data, "Amentum: 2,841 open jobs, 23 public contracts", https://arcadiumdata.io/company/amentum.com/, data as of 2026-10-26.