MS
Main Street Capital
Private EquityActiveMain Street Capital is a principal investment firm that provides long-term debt and private equity capital to lower middle market companies.
75
Investments
8
Exits
$1.4B
AUM
10.7%
Exit Rate
Get contact info, warm intros & fit scores
Sign up to unlock emails, Signal intro paths, and personalized fit analysis for Main Street Capital.
Investment Thesis & Strategy
Main Street Capital invests in lower middle market companies across various stages in the consulting, consumer, EdTech, and fintech industries, providing long-term debt and private equity capital.
Investment Activity
Deals per year over the last 12 years
1
20101
20111
20120
20131
20140
20150
20163
20172
20182
20190
20201
2021Portfolio Companies
Selected investments from their portfolio of 75 companies
P
ProSource Supply
Other · Growth, 2021
T
TriumphPay
Fintech · Growth, 2019
G
Gamber-Johnson
Other · Growth, 2019
T
The Service Companies
Other · Growth, 2018
P
Port Logistics Group
Logistics · Growth, 2018
A
American Bath Group
Consumer · Growth, 2017
T
The Steelman Companies
Other · Growth, 2017
K
Kodiak Gas Services
Other · Growth, 2017
H
Hearthside Food Solutions
Food & Beverage · Growth, 2014
F
FleetPride
Transportation · Growth, 2012
U
USI Insurance Services
Fintech · Growth, 2011
C
Crestwood Midstream Partners
Other · Growth, 2010
Notable Exits
CompanyTypeYearValue / Acquirer
ProSource Supply, LLCAcquisition2023—
CUI Global, Inc.Acquisition2019—
Coastal Flow Measurement, Inc.Acquisition2018—
Port Houston Holdings, LLCAcquisition2018—
FleetPride, Inc.Acquisition2016—
Sealed Air CorporationAcquisition2016—
NCI Building Systems, Inc.IPO2014—
Basic Energy Services, Inc.IPO2010—
Frequently Asked Questions
Main Street Capital focuses on Series B, Series C+ stage investments.