Terrestrial Energy Inc.

NASDAQ: IMSR · Utilities · Regulated Electric

PublicHQ Charlotte, NC · MecklenburgCIK 0002019804Reports USD

#112 of 134 Utilities companies by revenue

EA Score

28D

FH 40DQ 10GM —SS 26

v0.1 · 55/100 weight · provisional

↑ balance-sheet leverage, Altman-Z · ↓ disclosure history, listing tenure

Methodology →

Revenue TTM

Rev growth YoY (TTM)

-100.0%

Net income (FY)

-$28.0M

Employees

143

Market cap

$534.4M

Financials — latest annual

SEC EDGAR · USD-normalized

ConceptUSDNativeFY

Revenue$248.4k$248.4k2025

Net income-$28.0M-$28.0M2025

Operating income-$25.2M-$25.2M2025

Total assets$303.0M$303.0M2025

Liabilities$7.6M$7.6M2025

Equity$295.4M$295.4M2025

Revenue by segment

No segmentation disclosed for this filer. n/a

The read

Terrestrial Energy Inc. booked $248.4k in FY2025 revenue — among the slowest-growing Utilities companies we track, at a -11280.8% net margin.

Peers · Utilities

The York Water Company56C Deep Fission, Inc.——Genie Energy Ltd.64C Artesian Resources Corporation55C

Neighbors

Mecklenburg →

Bank of America Corporation$113.1B72B Duke Energy Corporation$31.7B73B Honeywell Aerospace Inc——Honeywell International Inc.$37.4B81B+Truist Financial Corporation——Nucor Corporation$32.5B77B+

Key facts

CEOSimon Irish

SectorUtilities

IndustryRegulated Electric

HeadquartersCharlotte, NC

ExchangeNASDAQ: IMSR

Employees143

IPO date2025-10-24

Latest filings

8-K2026-06-12 8-K2026-05-14 10-Q2026-05-14 8-K2026-05-08 DEF 14A2026-04-29 8-K2026-04-16 8-K2026-03-30 10-K2026-03-30

Financials: SEC EDGAR (XBRL), USD-normalized per IAS 21 · TTM/quarterly + segments: FMP from filed disclosures · Filings: EDGAR submissions. County headcount and EA Score are in progress — see docs/DATA_GAPS.md.