Main Street Capital Corporation (MAIN) Revenue History
Annual and quarterly revenue from 2006 to present
MAIN Revenue Over Time (2006–2025)
MAIN Revenue Growth History
10 of 19 years with positive growth- FY2006 revenue growth
- N/A
- FY2007 revenue growth
- -45.2%
- FY2008 revenue growth
- +33.8%
- FY2009 revenue growth
- -11.9%
- FY2010 revenue growth
- +178.2%
- FY2011 revenue growth
- +104.8%
- FY2012 revenue growth
- +104.0%
- FY2013 revenue growth
- -7.3%
- FY2014 revenue growth
- +25.2%
- FY2015 revenue growth
- -5.5%
- FY2016 revenue growth
- +30.5%
- FY2017 revenue growth
- +31.5%
- FY2018 revenue growth
- -4.5%
- FY2019 revenue growth
- -13.7%
- FY2020 revenue growth
- -53.9%
- FY2021 revenue growth
- +367.3%
- FY2022 revenue growth
- -15.6%
- FY2023 revenue growth
- +54.5%
- FY2024 revenue growth
- +18.3%
- FY2025 revenue growth
- -11.1%
| Quarter | Revenue | YoY |
|---|---|---|
| Q1 2026 | $163.5M | — |
| Q4 2025 | $202.9M | — |
| Q3 2025 | $183.7M | — |
| Q2 2025 | $177.4M | — |
| Q1 2025 | $170.7M | — |
| Q4 2024 | $221.2M | — |
| Q3 2024 | $184.9M | — |
| Q2 2024 | $158.6M | — |
Multi-year avg. share of annual revenue by fiscal quarter
MAIN Revenue Analysis (2006–2025)
Current Revenue & Growth
As of June 23, 2026, Main Street Capital Corporation (MAIN) generated trailing twelve-month (TTM) revenue of $727.6 million, reflecting slight decline in growth of -4.2% year-over-year. The most recent quarter (Q1 2026) recorded $163.5 million in revenue, down 19.4% sequentially.
Historical Growth Trajectory
MAIN's 5-year compound annual growth rate (CAGR) stands at +45.0%, indicating outstanding long-term growth trajectory. The 3-year CAGR of +17.6% is below the 5-year average, signalling a growth deceleration in recent years. Main Street Capital Corporation's highest annual revenue of $724.7 million was recorded in 2024.
Peer Comparison
Compared to Financial Services sector peers — including ARCC, GBDC, and HTGC. Compare MAIN vs ARCC →
MAIN Revenue vs Peers
Revenue metrics vs comparable public companies
| Company | TTM Revenue | YoY Growth | 5Y CAGR | Op. Margin | Compare |
|---|---|---|---|---|---|
| MAINCurrent | $728M | -4.2% | +45.0% | 80.7% | |
 ARCC | $3.1B | - | - | 69.7% | |
 GBDC | $871M | - | - | 78.9% | |
 HTGC | $547M | - | - | 66.7% | |
 TPVG | $97M | - | - | 77.9% | |
 CSWC | $246M | - | - | 76.9% |
MAIN Historical Revenue Data (2006–2025)
| Year | Revenue | YoY % | Gross Profit | Gross Margin | Op. Income | Op. Margin |
|---|---|---|---|---|---|---|
| 2025 | $644.5M | - | $644.5M | 100.0% | $520.2M | 80.7% |
| 2024 | $724.7M | - | $601.3M | 83.0% | $538.7M | 74.3% |
| 2023 | $612.5M | - | $509.9M | 83.3% | $451.1M | 73.7% |
| 2022 | $396.5M | - | $318.2M | 80.3% | $264.9M | 66.8% |
| 2021 | $470.0M | - | $411.2M | 87.5% | $363.6M | 77.4% |
| 2020 | $100.6M | - | $51.0M | 50.7% | $15.8M | 15.7% |
| 2019 | $218.1M | - | $167.8M | 77.0% | $130.8M | 60.0% |
| 2018 | $252.7M | - | $209.2M | 82.8% | $174.4M | 69.0% |
| 2017 | $264.5M | - | $228.0M | 86.2% | $195.1M | 73.8% |
| 2016 | $201.2M | - | $167.5M | 83.3% | $137.7M | 68.4% |
| 2015 | $154.1M | - | $122.0M | 79.2% | $95.8M | 62.1% |
| 2014 | $163.2M | - | $139.6M | 85.5% | $107.0M | 65.6% |
| 2013 | $130.3M | - | $110.1M | 84.5% | $96.8M | 74.3% |
| 2012 | $140.5M | - | $124.9M | 88.9% | $115.3M | 82.0% |
| 2011 | $68.9M | - | $81.3M | 118.0% | $39.3M | 57.0% |
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
20+ years return with dividends reinvested.
DCA Calculator
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Peer Comparison
Compare growth, multiples, and margins vs sector.
MAIN — Frequently Asked Questions
Quick answers to the most common questions about buying MAIN stock.
Is MAIN's revenue growth accelerating or slowing?
MAIN revenue growth is slowing. TTM revenue is $728M, up -4.2% year-over-year — below the 5-year CAGR of +45.0%. The deceleration suggests maturing end-markets or increased competition.
What is MAIN's revenue history from 2006 to 2026?
Main Street Capital Corporation (MAIN) revenue history spans 2006 to 2026. TTM revenue as of 2026 is $728M, growing at -4.2% YoY. The 5-year CAGR is +45.0%. Complete annual and quarterly revenue figures are available on this page, including gross profit, operating income, and margin trends.
What is MAIN's long-term revenue growth rate (CAGR)?
Main Street Capital Corporation's 5-year revenue CAGR of +45.0% reflects the variable nature of its business expansion. As of 2026, the current YoY growth rate of -4.2% is below this long-term average. CAGR is the most reliable measure of sustained revenue momentum for MAIN.
Why does MAIN's quarterly revenue fluctuate?
MAIN 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. Main Street Capital Corporation's revenue data from 2006 to 2026 shows full historical quarterly detail on this page.
How is MAIN's revenue distributed by segment?
MAIN 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 MAIN's revenue compare to industry peers?
Main Street Capital Corporation (MAIN) with TTM revenue of $728M and -4.2% 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.