15 years of revenue, profit, cash flow and balance-sheet history through FY2025,
from SEC filings — with a computed, factual read of the trend.
Updated Overview →
Growth & profitability
Revenue has grown 20.4% per year over the past 5 years.
Net income has grown faster than revenue (61.6% vs 20.4% per year).
Operating margin has expanded, at 21.6% in the latest year.
Financial health
Total debt has grown faster than revenue (556.0% vs 20.4% per year).
Operating income covered interest expense 2.7× in the latest year.
Shareholder returns
Dividends have been paid for 1 consecutive year, consuming 13.2% of earnings.
Revenue & net income
RevenueNet income
Margins (gross / operating / net)
GrossOperatingNet
Free cash flow (CFO − capex)
Free cash flow
Cash vs total debt
CashTotal debt
Cash flow: operating / investing / financing
OperatingInvestingFinancing
Key annual figures
FY
Revenue
Net income
Gross M
Op M
FCF
Total debt
Cash
2025
$172M
$20M
0.0%
21.6%
-$59M
—
$0
2024
$157M
$17M
0.0%
21.3%
-$5M
—
$2M
2023
$121M
$5M
0.0%
8.6%
-$136M
$164M
$3M
2022
$85M
-$569000
0.0%
0.5%
-$37M
$25M
$3M
2021
$72M
-$9M
0.0%
-17.1%
$3M
—
$23M
2020
$68M
$2M
0.0%
-5.3%
$17M
—
$29M
2019
$78M
-$14M
0.0%
-19.3%
-$41M
—
$12M
2018
$65M
-$466000
0.0%
-0.8%
-$16M
—
$53M
2017
$68M
$20M
0.0%
2.2%
$4M
—
$69M
2016
$72M
$6M
0.0%
11.8%
$28M
—
$64M
2015
—
$10M
—
—
$29M
—
$36M
2014
—
$14M
—
—
-$19M
—
$6M
2013
—
$14M
—
—
-$4M
—
$24M
2012
—
$13M
—
—
$12M
—
$28M
2011
—
$10M
—
—
-$3M
—
$16M
Revenue & net income
RevenueNet income
Margins (gross / operating / net)
GrossOperatingNet
Free cash flow (CFO − capex, quarterly)
Free cash flow
Cash vs total debt
CashTotal debt
Cash flow: operating / investing / financing
OperatingInvestingFinancing
Key quarterly figures
Quarter
Revenue
Net income
Gross M
Op M
FCF
Total debt
Cash
Mar '26
$48M
$7M
0.0%
27.0%
$8M
—
$2M
Dec '25
$46M
$4M
0.0%
15.4%
-$21M
—
$0
Sep '25
$43M
$6M
0.0%
24.8%
-$25M
—
$0
Jun '25
$41M
$5M
0.0%
24.0%
-$15M
—
$325000
Mar '25
$41M
$5M
0.0%
23.0%
$2M
—
$2M
Dec '24
$41M
$3M
0.0%
14.9%
-$5M
—
$2M
Sep '24
$41M
$5M
0.0%
23.2%
-$3M
—
$410000
Jun '24
$38M
$4M
0.0%
22.1%
$8M
$163M
$4M
Mar '24
$37M
$5M
0.0%
25.2%
-$5M
$172M
$5M
Dec '23
$36M
$2M
0.0%
12.3%
-$33M
$164M
$3M
Sep '23
$31M
$2M
0.0%
15.6%
-$32M
$128M
$197000
Jun '23
$27M
$504000
0.0%
2.6%
-$41M
$100M
$4M
Mar '23
$27M
$370000
0.0%
1.5%
-$30M
$61M
$7M
Dec '22
$23M
-$756000
0.0%
-1.4%
-$22M
$25M
$3M
Sep '22
$22M
-$80000
0.0%
-1.3%
-$9M
—
$3M
Jun '22
$20M
-$70000
0.0%
3.3%
-$3M
—
$10M
Mar '22
$20M
$337000
0.0%
1.9%
-$3M
—
$16M
Dec '21
$18M
-$6M
0.0%
-45.4%
$2M
—
$23M
Sep '21
$18M
-$1M
0.0%
-8.6%
$693000
—
$24M
Jun '21
$18M
-$2M
0.0%
-12.9%
-$2M
—
$26M
Valuation over time
How the market has priced NGS against its own fundamentals since 2023-03 —
each month-end's share price set against the most recent annual filing, so the multiple moves
as price runs ahead of (or behind) earnings. Split-adjusted.
The price-to-earnings ratio has fallen from 38.9× (Jan '24) to 27.4× (Jun '26).
The price-to-sales ratio has risen from 1.6× (Mar '23) to 3.2× (Jun '26).
The dividend yield has fallen from 0.6% (Dec '25) to 0.5% (Jun '26).
Price / earnings (P/E)
P/E
Price / sales (P/S)
P/S
Dividend yield (%)
Dividend yield %
Frequently asked questions
Is NGS growing its revenue and profit?
Over the past 5 years, NATURAL GAS SERVICES GROUP INC's revenue has grown 20.4% per year, and net income grown 61.6% per year. These are computed facts, not advice.
How much debt does NGS have?
As of FY2025, NATURAL GAS SERVICES GROUP INC reported — of total debt against $0 of cash; operating income covered interest expense 2.7×.
What is NGS's profit margin?
In FY2025, gross margin was —, operating margin 21.6%, and net margin 11.6%.
What is NGS's P/E ratio?
As of Jun '26, NATURAL GAS SERVICES GROUP INC traded at a price-to-earnings ratio of about 27.4× (market cap ÷ latest annual net income). The valuation charts above show how its P/E, P/S and dividend yield have moved with the share price. These are computed facts, not advice.
Where does this data come from?
All figures are extracted from the company’s SEC EDGAR/XBRL filings — 10-K annual reports and 10-Q quarterly reports (use the Annual / Quarterly toggle). Quarterly figures are derived from the as-filed statements (year-to-date amounts are differenced into discrete quarters). Growth rates and ratios are computed by tradmap; nothing here is investment advice.
Source: SEC EDGAR / XBRL (10-K + 10-Q filings) · prices EOD (Databento), corporate-action-adjusted ·
growth rates, valuation multiples & ratios computed by tradmap. Valuation uses each month-end price
against the latest annual filing. Informational only — not investment advice.