Growth Metrics

Main Street Capital (MAIN) Revenue (2021 - 2025)

Main Street Capital (MAIN) has 5 years of Revenue data on record, last reported at $139.8 million in Q3 2025.

  • For Q3 2025, Revenue rose 2.2% year-over-year to $139.8 million; the TTM value through Dec 2025 reached $420.8 million, down 22.21%, while the annual FY2025 figure was -$128.0 million, 123.66% down from the prior year.
  • Revenue reached $139.8 million in Q3 2025 per MAIN's latest filing, down from $144.0 million in the prior quarter.
  • Across five years, Revenue topped out at $144.0 million in Q2 2025 and bottomed at -$25.0 million in Q1 2023.
  • Average Revenue over 5 years is $96.8 million, with a median of $128.4 million recorded in 2023.
  • The widest YoY moves for Revenue: up 837.69% in 2023, down 131.48% in 2023.
  • A 5-year view of Revenue shows it stood at $76.8 million in 2021, then surged by 48.32% to $113.9 million in 2022, then grew by 13.55% to $129.3 million in 2023, then grew by 8.61% to $140.4 million in 2024, then fell by 0.43% to $139.8 million in 2025.
  • Per Business Quant database, its latest 3 readings for Revenue were $139.8 million in Q3 2025, $144.0 million in Q2 2025, and $137.0 million in Q1 2025.