Main Street Capital Corporation (MAIN)

Main Street Capital Revenue

Main Street Capital had revenue of $149.57M in the quarter ending June 30, 2026, with 3.89% growth. This brings the company's revenue in the last twelve months to $575.05M, up 3.00% year-over-year. In the year 2025, Main Street Capital had annual revenue of $566.39M with 4.69% growth. That makes Main Street Capital the 10,435th largest company in the world by revenue and 2,207th in the United States.

• Revenue (ttm): $575.05M
• Revenue Growth: +3.00%
• P/S Ratio: 8.74
• Revenue / Employee: $5,227,727
• Employees: 110
• Market Cap: 5.03B

Revenue Chart

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Revenue History

Fiscal Year End	Revenue	Change	Growth
Dec 31, 2025	566.39M	25.37M	4.69%
Dec 31, 2024	541.03M	40.64M	8.12%
Dec 31, 2023	500.39M	123.53M	32.78%
Dec 31, 2022	376.86M	87.81M	30.38%
Dec 31, 2021	289.05M	66.43M	29.84%
Dec 31, 2020	222.61M	-20.76M	-8.53%
Dec 31, 2019	243.37M	10.02M	4.29%
Dec 31, 2018	233.36M	27.61M	13.42%
Dec 31, 2017	205.74M	27.40M	15.37%
Dec 31, 2016	178.34M	13.75M	8.35%
Dec 31, 2015	164.59M	23.83M	16.93%
Dec 31, 2014	140.76M	24.27M	20.83%
Dec 31, 2013	116.50M	25.98M	28.70%
Dec 31, 2012	90.52M	24.28M	36.65%
Dec 31, 2011	66.24M	29.73M	81.44%
Dec 31, 2010	36.51M	20.51M	128.14%
Dec 31, 2009	16.00M	-1.29M	-7.48%
Dec 31, 2008	17.30M	4.82M	38.64%
Dec 31, 2007	12.47M	2.71M	27.79%
Dec 31, 2006	9.76M	2.20M	29.13%
Dec 31, 2005	7.56M	-	-

Data Source: Fiscal.ai Last updated: Aug 7, 2026

Revenue data is provided by Fiscal.ai and updates within minutes after each earnings release, which is every three months for this company.

Update frequency:

Quarterly

Last checked:

Oct 7, 2026

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