---
schema_version: "secwatch.filing_event.v1"
accession: "0001683168-26-002573"
form_type: "8-K"
ticker: "KLNG"
cik: "0001110607"
company_name: "Koil Energy Solutions, Inc."
filed_at: "2026-04-01T23:59:59+00:00"
generated_at: "2026-05-15T07:56:12.413246+00:00"
event_type: "earnings"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Koil Energy Q4 revenue $7.3M record, up 22% YoY; FY25 EBITDA $1M vs $3.5M

## Summary
- Q4 revenue $7.3M (record), +22% YoY; service +24%, product sales +21%.
- Q4 adj. EBITDA $704k (10% margin); gross profit $2.5M (35% margin vs 40% in Q4'24).
- FY25 revenue $24M (+6% YoY); adj. EBITDA $1M vs $3.5M in 2024, drop on growth investments.
- Investing in rental equip, IP, Brazil ops, intl sales; investor conf May 7-8, 2026 at OTC.
- CEO confident in profitable growth; recent project awards position for coming quarters.

## SEC filing metadata
- accession: 0001683168-26-002573
- form_type: 8-K
- ticker: KLNG
- cik: 0001110607
- company_name: Koil Energy Solutions, Inc.
- filed_at: 2026-04-01T23:59:59+00:00
- event_type: earnings
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1110607/000168316826002573/0001683168-26-002573-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1110607/000168316826002573/koil_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001683168-26-002573
- JSON: https://secwatch.observer/filing/0001683168-26-002573.json
- Plain text: https://secwatch.observer/filing/0001683168-26-002573.txt

## Key facts
- Earnings Releases
  Koil Energy Solutions, Inc. reported the three months ending December 31, 2025 results: revenue $7.3 million dollars.
  - Period: the three months ending December 31, 2025
  - Revenue: $7.3 million dollars
  - Result: reported results
  source text: KOIL Energy generated revenues of $7.3 million dollars.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1110607/000168316826002573/0001683168-26-002573-index.htm
- Earnings Releases
  Koil Energy Solutions, Inc. reported the year ended December 31, 2025 results: revenue 24 million dollars.
  - Period: the year ended December 31, 2025
  - Revenue: 24 million dollars
  - Result: reported results
  source text: the prior year, driven by growth initiatives. Adjusted EBITDA was 10% of revenue, or a gain of $704,000. Full Year 2025 Results: For the full year 2025, we achieved revenue of 24 million dollars, marking a 6% year-over-year increase. Adjusted EBITDA was $1 million in 2025 compared to $3.5 million dollars in 2024. The reduction was mainly driven by investments
  evidence_url: https://www.sec.gov/Archives/edgar/data/1110607/000168316826002573/0001683168-26-002573-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.