Amentum

Germantown, United States

Amentum is a technology and engineering company for security, defense, and energy.

$321.2M raised

Mar 2025

Post-IPO Secondary

Top Investors

American Securities

19,000+ verified contacts

Emails, phones & LinkedIn profiles

How much funding has Amentum raised?

Amentum has raised $321.2M in total funding. The most recent round was Post-IPO Secondary. The last funding was announced in March 2025.

Who are Amentum's investors?

Amentum's investors include American Securities.

Where is Amentum headquartered?

Amentum is headquartered in Germantown, United States.

What does Amentum do?

Amentum is a technology and engineering company for security, defense, and energy.

What stage is Amentum at?

Amentum is at the Post-IPO Secondary stage.

Cite this page

Free to use in articles, research, and reference works. Stable URL — will not change. Data on this page last updated March 12, 2025.

MLA

"Amentum — Funding & Investors." VCBacked, March 12, 2025, https://www.vcbacked.co/company/amentum. Accessed July 1, 2026.

APA

VCBacked. (2025). Amentum — Funding & Investors. Retrieved July 1, 2026, from https://www.vcbacked.co/company/amentum

Wikipedia (cite web)

{{cite web |title=Amentum — Funding & Investors |url=https://www.vcbacked.co/company/amentum |website=VCBacked |access-date=July 1, 2026}}

Profile data sourced and verified per the VCBacked methodology. Last funding round dated March 12, 2025.