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DefDex

Federal award

KAIROS POWER LLC

DENE0009325

Assistance

Obligated and Ceiling

Obligated (net)
$135,000,000.00
Potential value
—
Current value
—
Gross positive obligations
$135,000,000.00

Obligated is what the government has committed, net of de-obligations. The ceiling is the most the award or vehicle could ever reach; it is shown separately and never added to, or compared as, spending.

Award Details

Recipient
KAIROS POWER LLC · QLJ3HALQKFH4
Owner company
Not a reviewed companyNo reviewed company owns this recipient.
Reported parent
KAIROS POWER LLC · QLJ3HALQKFH4
Awarding agency
Department of Energy · sub-agency 8900 · office 892432
Funding agency
Department of Energy · sub-agency 8900
Assistance listing (CFDA)
CFDA 81.121
FAIN
DENE0009325
Award type code
11
Actions
3 · Feb 12, 2024 to Sep 11, 2025
Why it is listed
a program on the reviewed research-assistance allowlist (DoD, DOE or NASA from $10k, or eligible DHS research)

Open this award on USAspending →

Action History3

Award actions
DateFYModAction typeObligationCompany in company totals
Sep 11, 2025FY20250002EX$20,000,000.00
—
Apr 9, 2025FY20250001EX$15,000,000.00
—
Feb 12, 2024FY2024—A1$100,000,000.00
—

Newest first. Every obligation is shown as reported, including zero and negative (de-obligation) actions. Award lists belong to the company of the latest action; company totals credit each action to the company named on that row, so a note marks rows where the two differ.