Insights

Long-term capital Target mid-market firms seeking stable, long-duration debt and equity solutions. Main Street Capital owns a permanent capital base and a flexible two-strategy platform, suggesting high relevance for sponsors and non-sponsored businesses needing reliable, long-term funding with potential equity participation.

Scale and reach Leverage a sizable asset base and experienced team to engage portfolio companies across diverse sectors. With approximately $9.1 billion AUM and $14 billion deployed since inception, there is credibility to support growth-stage expansions, refinancing, and add-on acquisitions.

Texas hub Prioritize opportunities in the lower middle market with a Houston headquarters footprint and regional emphasis. Relationships with local businesses and a strong regional brand can facilitate introductions to sponsor-backed and non-sponsored firms in need of senior secured or unitranche financing.

Sustainability ties Capitalize on community and sustainability-aligned partnerships, such as the Houston Arboretum collaboration and Greenleaf Award recognition. This can open conversations with ESG-conscious companies seeking capital providers with a stable, long-term orientation and social-impact visibility.

Dividend-ready credibility Position MAIN as a dependable, dividend-oriented option for cash-rich, income-focused investors and fund managers. Public acknowledgment as a monthly dividend stock and steady first-lien financing track record can attract repeat financing discussions and co-investment opportunities.

Similar companies to Main Street Capital Corporation

Main Street Capital Corporation Tech Stack

Main Street Capital Corporation uses 8 technology products and services including Alteryx, LinkedIn Ads, Power BI, and more. Explore Main Street Capital Corporation's tech stack below.

Media & News

Main Street Capital Corporation's Email Address Formats

Main Street Capital Corporation uses at least 3 email formats:
Main Street Capital Corporation Email FormatsExamplePercentage
FLast@mainstcapital.comJDoe@mainstcapital.com
92%
FirstLast@mainstcapital.comJohnDoe@mainstcapital.com
6%
Last@mainstcapital.comDoe@mainstcapital.com
2%

Frequently Asked Questions

What is Main Street Capital Corporation's phone number?

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You can contact Main Street Capital Corporation's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Main Street Capital Corporation's official website and social media links?

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Main Street Capital Corporation's official website is mainstcapital.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Main Street Capital Corporation generate?

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As of October 2026, Main Street Capital Corporation's annual revenue is estimated to be $500M - $1B.

What is Main Street Capital Corporation's SIC code and NAICS code?

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Main Street Capital Corporation's SIC code is 6211 - Security Brokers, Dealers, and Flotation Companies and NAICS code is 52 - Finance and Insurance.

How many employees does Main Street Capital Corporation have currently?

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As of October 2026, Main Street Capital Corporation has approximately 147 employees across 3 continents, including North America, Asia and South America. Key team members include Chief Executive Officer: E. P., Chief Financial Officer | Msc Income Fund & Main Street Capital's Asset Management: C. G. and President/Founder: R. G. Explore Main Street Capital Corporation's employee directory with LeadIQ.

What industry does Main Street Capital Corporation belong to?

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Main Street Capital Corporation operates in the Financial Services industry.

What technology does Main Street Capital Corporation use?

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Main Street Capital Corporation's tech stack includes Alteryx, LinkedIn Ads, Power BI, Amazon Web Services, Hyperion, Salesforce, ADP and Salesforce Marketing Cloud Account Engagement.

What is Main Street Capital Corporation's email format?

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Main Street Capital Corporation's email format typically follows the pattern of FLast@mainstcapital.com. Find more Main Street Capital Corporation email formats with LeadIQ.

How much funding has Main Street Capital Corporation raised to date?

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As of October 2026, Main Street Capital Corporation has raised $1.6B in funding. The last funding round occurred on Apr 09, 2026 for $350M.

When was Main Street Capital Corporation founded?

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Main Street Capital Corporation was founded in 2002.
Main Street Capital Corporation logo

Main Street Capital Corporation

Financial ServicesTexas, United States51-200 Employees

Main Street Capital Corporation is a financial services firm based in Houston, Texas, that provides long-term and flexible capital solutions to lower middle market companies across diverse sectors. Founded in 2002, the company serves both sponsor-backed and non-sponsored businesses, offering first-lien and unitranche debt as well as select equity investments, and it operates a private loan strategy delivering senior-secured debt to sponsor-backed lower middle market companies. The firm emphasizes a permanent capital model and an integrated platform, positioning itself as a long-term partner rather than a transactional lender. It manages about $9.2 billion in assets under management and has deployed over $11 billion in capital since inception, supported by a workforce of more than 125 professionals. The company operates at 1300 Post Oak Boulevard, 8th Floor, Houston, TX 77006, and has between 51 and 200 employees; it trades on the NYSE under the ticker MAIN.

Section iconCompany Overview

Phone number
SIC Code
6211 - Security Brokers, Dealers, and Flotation Companies
NAICS Code
52 - Finance and Insurance
Founded
2002
Employees
51-200

Section iconFunding & Financials

  • $1.6B

    Main Street Capital Corporation has raised a total of $1.6B of funding over 6 rounds. Their latest funding round was raised on Apr 09, 2026 in the amount of $350M as a Post IPO Debt.

  • $500M - $1B

    Main Street Capital Corporation's revenue is estimated to be in the range of $500M - $1B

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