Federal grants to Advanced Reactor Concepts, LLC

Herndon, Virginia · Businesses · UEI SP35W51FJM23

Advanced Reactor Concepts, LLC in Herndon, Virginia received $20.2 million in federal grants from fiscal 2021 to 2025, across 1 award. Its largest program was Nuclear Energy Research, Development and Demonstration, with $20.2 million. In fiscal 2025 it was awarded $3.5 million.

From USAspending.gov award records, updated November 7, 2026.

Grants, FY 2021 to 2025$20.2 million
Awards1
Awarded in FY 2025$3.5 million
Largest award$20.2 million

By year

Federal grants to Advanced Reactor Concepts, LLC by fiscal year
Fiscal year	Awards	Amount
FY 2021	0	$0
FY 2022	1	$5.0 million
FY 2023	1	$5.9 million
FY 2024	1	$5.8 million
FY 2025	1	$3.5 million

An award funded in several years counts in each of them, so yearly awards add up to more than the five-year total.

Programs that fund Advanced Reactor Concepts, LLC

Every program, fiscal 2021 to 2025
Program	Awards	Amount
Nuclear Energy Research, Development and Demonstration 81.121	1	$20.2 million

Awarding agencies

Agency	Awards	Amount
Department of Energy	1	$20.2 million

Largest awards

The largest award by money obligated in fiscal 2021 to 2025
Award	Program	First action	Amount
New award: ARC-20: ARDP-20-23796: advanced reactor concepts, LLC: inherently safe advanced smr for american nuclear leadership ASST_NON_DENE0009223_089 on USAspending	Nuclear Energy Research, Development and Demonstration	December 21, 2021	$20.2 million

Amounts are net obligations: money committed, minus any amounts taken back. They are not payments. See how our data works.

Questions people ask

How much federal grant money does Advanced Reactor Concepts, LLC get?

$20.2 million in 1 grant award from fiscal 2021 to 2025, as obligations reported to USAspending.gov.

Which agency gives Advanced Reactor Concepts, LLC the most?

The Department of Energy, with $20.2 million in 1 award.

What is Advanced Reactor Concepts, LLC's largest federal grant?

$20.2 million under Nuclear Energy Research, Development and Demonstration, with its first action in the period on December 21, 2021. That counts only the money obligated in fiscal 2021 to 2025.

Other grant recipients in Herndon

Score Association
$62.5 million
Applied Enterprise Management Corporation
$25.5 million
Strayer University, LLC
$8.4 million
Virginia Innovation Partnership Corporation
$1.6 million
Eaos Corporation
$1.2 million
Town of Herndon
$1.1 million

Largest federal grant recipients in Virginia · Federal grants in Virginia