SEC-sourced researchBeta

CISS

C3is Inc.

US markets

Data passport

CIK: 0001951067
Exchange: Nasdaq
Business activity: — · SIC 4412
Financial inputs: 6/6
Filing date: Oct 5, 2026
SEC registry record: Operating company

Last updated: Oct 8, 2026, 9:09 AM UTCSEC company ticker catalog ↗SEC Financial Statement Data Sets ↗SEC investment company series and class registry ↗

Annual financial history

Up to three published annual periods. The chart shows financial statement amounts; missing observations are not connected. Each company chart uses its own scale; compare amounts in the table.

Chart metric

CISS · Exact amounts and source periods · USD
Period end	Revenue	Filing date
December 2023	28,738,982.0000	Apr 22, 2026
December 2024	42,296,101.0000	Apr 22, 2026
December 2025	34,755,612.0000	Apr 22, 2026

Annual periods · USD

Period end	Revenue	Net income	Operating cash flow	Total assets	Total liabilities	Filing date
December 2025	34,755,612.0000	10,473,210.0000	4,001,822.0000	98,486,630.0000	3,387,016.0000	Apr 22, 2026
December 2024	42,296,101.0000	-2,748,367.0000	24,976,137.0000	100,489,163.0000	29,127,908.0000	Apr 22, 2026
December 2023	28,738,982.0000	9,291,912.0000	5,639,144.0000	—	—	Apr 22, 2026

Financial inputs behind the calculation

Financial inputs	USD	Period end	Filing date	Form
RevenueRevenues	$34.76M	December 2025	Apr 22, 2026	20-F
Previous period revenueRevenues	$42.3M	December 2024	Apr 22, 2026	20-F
Net incomeNetIncomeLoss	$10.47M	December 2025	Apr 22, 2026	20-F
Operating cash flowNetCashProvidedByUsedInOperatingActivities	$4M	December 2025	Apr 22, 2026	20-F
Total assetsAssets	$98.49M	December 2025	Apr 22, 2026	20-F
Total liabilitiesLiabilities	$3.39M	December 2025	Apr 22, 2026	20-F

New filings

Explore methodology ↗