Natural Gas Services Group, Inc. (NGS) Revenue History
Annual and quarterly revenue from 2001 to present
NGS Revenue Over Time (2001–2025)
NGS Revenue Growth History
16 of 24 years with positive growth- FY2001 revenue growth
- N/A
- FY2002 revenue growth
- +17.5%
- FY2003 revenue growth
- +23.8%
- FY2004 revenue growth
- +25.2%
- FY2005 revenue growth
- +209.0%
- FY2006 revenue growth
- +27.2%
- FY2007 revenue growth
- +15.6%
- FY2008 revenue growth
- +17.7%
- FY2009 revenue growth
- -20.6%
- FY2010 revenue growth
- -20.5%
- FY2011 revenue growth
- +20.9%
- FY2012 revenue growth
- +43.8%
- FY2013 revenue growth
- -4.8%
- FY2014 revenue growth
- +8.7%
- FY2015 revenue growth
- -1.1%
- FY2016 revenue growth
- -25.3%
- FY2017 revenue growth
- -5.5%
- FY2018 revenue growth
- -3.3%
- FY2019 revenue growth
- +19.8%
- FY2020 revenue growth
- -13.2%
- FY2021 revenue growth
- +6.4%
- FY2022 revenue growth
- +17.1%
- FY2023 revenue growth
- +42.8%
- FY2024 revenue growth
- +29.4%
- FY2025 revenue growth
- +9.9%
| Quarter | Revenue | YoY |
|---|---|---|
| Q1 2026 | $48.5M | +17.1% |
| Q4 2025 | $46.1M | +13.5% |
| Q3 2025 | $43.4M | +6.7% |
| Q2 2025 | $41.4M | +7.5% |
| Q1 2025 | $41.4M | +12.1% |
| Q4 2024 | $40.7M | +12.2% |
| Q3 2024 | $40.7M | +29.7% |
| Q2 2024 | $38.5M | +42.8% |
Multi-year avg. share of annual revenue by fiscal quarter
Revenue Breakdown (FY 2025)
NGS's revenue distribution by segment and geography for fiscal year 2025
By Product/Segment
NGS Revenue Analysis (2001–2025)
Current Revenue & Growth
As of June 29, 2026, Natural Gas Services Group, Inc. (NGS) generated trailing twelve-month (TTM) revenue of $179.4 million, reflecting strong growth of +17.1% year-over-year. The most recent quarter (Q1 2026) recorded $48.5 million in revenue, up 5.0% sequentially.
Historical Growth Trajectory
NGS's 5-year compound annual growth rate (CAGR) stands at +20.4%, indicating outstanding long-term growth trajectory. The 3-year CAGR of +26.6% exceeds the 5-year average, indicating an acceleration in the most recent period. Natural Gas Services Group, Inc.'s highest annual revenue of $172.3 million was recorded in 2025, an all-time high.
Revenue by Segment
NGS's revenue is primarily driven by Aftermarket Services (33%), Product Sales (33%), and Other Parts Rebuilds (18%). The diversified mix across segments reduces dependence on any single product line, which can support more resilient revenue in downturns.
Peer Comparison
Compared to Energy sector peers — including USAC (+12.2% YoY), AROC (+22.7% YoY), and PUMP (-15.6% YoY) — NGS has outperformed the peer group in revenue growth. Compare NGS vs USAC →
NGS Revenue vs Peers
Revenue metrics vs comparable public companies
| Company | TTM Revenue | YoY Growth | 5Y CAGR | Op. Margin | Compare |
|---|---|---|---|---|---|
| NGSCurrent | $179M | +17.1% | +20.4% | 23.5% | |
 USAC | $998M | +12.2% | +8.4% | 31.9% | |
 AROC | $1.5B | +22.7% | +11.2% | 38.7% | |
 PUMP | $1.3B | -15.6% | +10.0% | 1.5% | |
 WTTR | $1.4B | -4.2% | +18.4% | 2.5% | |
 NINE | $562M | -3.7% | +12.6% | 0.1% |
NGS Historical Revenue Data (2001–2025)
| Year | Revenue | YoY % | Gross Profit | Gross Margin | Op. Income | Op. Margin |
|---|---|---|---|---|---|---|
| 2025 | $172.3M | +9.9% | $63.9M | 37.1% | $40.4M | 23.5% |
| 2024 | $156.7M | +29.4% | $56.6M | 36.1% | $33.3M | 21.3% |
| 2023 | $121.2M | +42.8% | $32.2M | 26.5% | $10.5M | 8.6% |
| 2022 | $84.8M | +17.1% | $14.4M | 16.9% | $431K | 0.5% |
| 2021 | $72.4M | +6.4% | $1.7M | 2.3% | $-12,408,000 | -17.1% |
| 2020 | $68.1M | -13.2% | $7.4M | 10.9% | $-3,599,000 | -5.3% |
| 2019 | $78.4M | +19.8% | $10.9M | 13.9% | $-4,503,000 | -5.7% |
| 2018 | $65.5M | -3.3% | $9.7M | 14.9% | $638K | 1.0% |
| 2017 | $67.7M | -5.5% | $11.6M | 17.2% | $1.6M | 2.3% |
| 2016 | $71.7M | -25.3% | $18.0M | 25.1% | $8.4M | 11.8% |
| 2015 | $95.9M | -1.1% | $30.5M | 31.8% | $15.1M | 15.8% |
| 2014 | $97.0M | +8.7% | $32.3M | 33.3% | $22.0M | 22.7% |
| 2013 | $89.2M | -4.8% | $30.2M | 33.8% | $22.0M | 24.7% |
| 2012 | $93.7M | +43.8% | $28.1M | 30.0% | $20.2M | 21.6% |
| 2011 | $65.2M | +20.9% | $34.8M | 53.4% | $14.9M | 22.8% |
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
25+ years return with dividends reinvested.
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Peer Comparison
Compare growth, multiples, and margins vs sector.
NGS — Frequently Asked Questions
Quick answers to the most common questions about buying NGS stock.
Is NGS's revenue growth accelerating or slowing?
NGS revenue growth is accelerating. TTM revenue reached $179M, up +17.1% year-over-year — ahead of the 5-year CAGR of +20.4%. This indicates the business is expanding faster than its historical baseline.
What is NGS's revenue history from 2001 to 2026?
Natural Gas Services Group, Inc. (NGS) revenue history spans 2001 to 2026. TTM revenue as of 2026 is $179M, growing at +17.1% YoY. The 5-year CAGR is +20.4%. Complete annual and quarterly revenue figures are available on this page, including gross profit, operating income, and margin trends.
What is NGS's long-term revenue growth rate (CAGR)?
Natural Gas Services Group, Inc.'s 5-year revenue CAGR of +20.4% reflects the sustained nature of its business expansion. As of 2026, the current YoY growth rate of +17.1% is above this long-term average. CAGR is the most reliable measure of sustained revenue momentum for NGS.
Why does NGS's quarterly revenue fluctuate?
NGS quarterly revenue can fluctuate significantly between periods. A quarter-over-quarter (QoQ) change does not always indicate a trend; comparing the same quarter year-over-year (YoY) is a more reliable signal for underlying growth. Natural Gas Services Group, Inc.'s revenue data from 2001 to 2026 shows full historical quarterly detail on this page.
How is NGS's revenue distributed by segment?
NGS reports revenue broken down by product line and geographic region. The segment breakdown on this page shows which business units contribute the most to total revenue as of the latest fiscal year. Concentration in a single segment above 50% indicates category dependence, while a diversified mix signals more resilient revenue streams.
How does NGS's revenue compare to industry peers?
Natural Gas Services Group, Inc. (NGS) with TTM revenue of $179M and +17.1% YoY growth can be benchmarked against sector peers using the comparison table on this page. Revenue growth relative to peers indicates market share gains or losses. The peer section shows TTM revenue, YoY growth, and operating margin for direct comparisons.