CSG Systems International, Inc. (CSGS) Revenue History
Annual and quarterly revenue from 2014 to 2025
Compound Annual Growth Rate (CAGR)
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CSGS Revenue Growth
Revenue Breakdown (FY 2025)
CSGS's revenue distribution by segment and geography for fiscal year 2025
By Product/Segment
By Geography
CSGS Revenue Analysis (2014–2025)
As of May 7, 2026, CSG Systems International, Inc. (CSGS) generated trailing twelve-month (TTM) revenue of $1.24 billion, reflecting modest growth of +4.8% year-over-year. The most recent quarter (Q1 2026) recorded $313.7 million in revenue, down 2.9% sequentially.
Looking at the longer-term picture, CSGS's 5-year compound annual growth rate (CAGR) stands at +4.3%, indicating moderate growth over time. The company achieved its highest annual revenue of $1.22 billion in 2025, representing a new all-time high.
Revenue diversification analysis shows CSGS's business is primarily driven by Software as a Service and Related Solutions (90%), License and Service (6%), and Maintenance (4%). With over half of revenue concentrated in Software as a Service and Related Solutions, the company maintains significant focus in this area while developing other growth vectors.
When compared to Technology sector peers including NCNO (+12.1% YoY), ALKT (+32.7% YoY), and CSGP (+21.3% YoY), CSGS has underperformed the peer group in terms of revenue growth. Compare CSGS vs NCNO →
CSGS Revenue vs Peers
Revenue metrics vs comparable public companies
| Company | TTM Revenue | YoY Growth | 5Y CAGR | Op. Margin | Compare |
|---|---|---|---|---|---|
| CSGSCurrent | $1.2B | +4.8% | +4.3% | 24.5% | |
 NCNO | $541M | +12.1% | +31.4% | -3.4% | |
 ALKT | $444M | +32.7% | +31.7% | -12.1% | |
 CSGP | $3.2B | +21.3% | +14.4% | -2.2% | |
 EVTC | $932M | +28511.9% | +12.8% | 20.0% | |
 JKHY | $2.4B | +8.4% | +7.0% | 23.9% |
CSGS Historical Revenue Data (2014–2025)
| Year | Revenue | YoY % | Gross Profit | Gross Margin | Op. Income | Op. Margin |
|---|---|---|---|---|---|---|
| 2025 | $1.22B | +2.2% | $581.6M | 47.5% | $300.1M | 24.5% |
| 2024 | $1.20B | +2.4% | $582.8M | 48.7% | $131.3M | 11.0% |
| 2023 | $1.17B | +7.3% | $554.2M | 47.4% | $123.9M | 10.6% |
| 2022 | $1.09B | +4.1% | $524.6M | 48.1% | $78.7M | 7.2% |
| 2021 | $1.05B | +5.6% | $503.3M | 48.1% | $124.2M | 11.9% |
| 2020 | $990.5M | -0.6% | $454.9M | 45.9% | $105.6M | 10.7% |
| 2019 | $996.8M | +13.9% | $471.7M | 47.3% | $126.1M | 12.7% |
| 2018 | $875.1M | +10.8% | $425.2M | 48.6% | $104.9M | 12.0% |
| 2017 | $789.6M | +3.8% | $394.8M | 50.0% | $105.7M | 13.4% |
| 2016 | $761.0M | +1.1% | $385.8M | 50.7% | $132.6M | 17.4% |
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Start ComparisonCSGS — Frequently Asked Questions
Quick answers to the most common questions about buying CSGS stock.
Is CSGS's revenue growth accelerating or slowing?
CSGS revenue growth slowed to +4.8%, below the 5-year CAGR of +4.3%. TTM revenue is $1.2B. The deceleration marks a shift from historical growth rates.
What is CSGS's long-term revenue growth rate?
CSG Systems International, Inc.'s 5-year revenue CAGR of +4.3% reflects the variable expansion pattern. Current YoY growth of +4.8% is near this long-term average.
How is CSGS's revenue distributed by segment?
CSGS reports revenue by product line and geographic region. Annual and quarterly breakdowns from 2014-2025 are available for download. Segment mix reveals concentration and diversification trends.