Ares Capital Corporation is a business development company specializing in acquisition, recapitalization, mezzanine debt, restructurings, rescue financing, and leveraged buyout transactions of middle market companies. It also makes growth capital and general refinancing. It prefers to make investments in companies engaged in the basic and growth manufacturing, business services, consumer products, health care products and services, and information technology service sectors. The fund will also consider investments in industries such as restaurants, retail, oil and gas, and technology sectors. It focuses on investments in Northeast, Mid-Atlantic, Southeast and Southwest regions from its New York office, the Midwest region, from the Chicago office, and the Western region from the Los Angeles office. The fund typically invests between $20 million and $200 million and a maximum of $400 million in companies with an EBITDA between $10 million and $250 million. It makes debt investments between $10 million and $100 million The fund invests through revolvers, first lien loans, warrants, unitranche structures, second lien loans, mezzanine debt, private high yield, junior capital, subordinated debt, and non-control preferred and common equity. The fund also selectively considers third-party-led senior and subordinated debt financings and opportunistically considers the purchase of stressed and discounted debt positions. The fund prefers to be an agent and/or lead the transactions in which it invests. The fund also seeks board representation in its portfolio companies.

Main Street Capital Corporation is a business development company specializes in equity capital to lower middle market companies. The firm specializing in recapitalizations, management buyouts, refinancing, family estate planning, management buyouts, refinancing, industry consolidation, mature, later stage emerging growth. The firm also provides debt capital to middle market companies for acquisitions, management buyouts, growth financings, recapitalizations, and refinancing. The firm seeks to partner with entrepreneurs, business owners and management teams and generally provides "one stop" financing alternatives within its lower middle market portfolio. It prefers to invest in air freight and logistics, auto components, building products, chemicals, commercial services, computers, construction and engineering, consumer finance, consumer services, electronic equipment, energy equipment and services, financial services, health care equipment, health care providers, hotels, restaurants, and leisure, internet software and services, IT Services, machinery, oil, gas and consumable fuels, paper and forest products, professional and industrial services, road and rail, software, specialty retail, telecommunication, consumer discretionary, energy, materials, technology, and transportation. The firm typically invests in lower middle market companies generally with annual revenues between $10 million and $150 million. It prefers to invest in ranging between $5 million and $100 million in equity investment and enterprise value in ranging between $3 million and $20 million. The firm typically prefers to invest in the range of $5 million and $150 million per transaction in debt investment value and in the range of $3 million and $75 million in annual EBITDA in between $3 million and $25 million in lower middle market $5 million and $75 million in credit solution. The firm's middle market debt investments are made in businesses that are generally larger in size than its lower middle market portfolio companies. It takes 5 percent minority and up to 50 percent majority equity investments. Main Street Capital Corporation was founded in 2007 and is based in Houston, Texas with an additional office in Chojnów, Poland.

Prospect Capital Corporation is a business development company. It specializes in middle market, mature, mezzanine finance, later stage, emerging growth, leveraged buyouts, refinancing, acquisitions, recapitalizations, turnaround, growth capital, development, capital expenditures and subordinated debt tranches of collateralized loan obligations, cash flow term loans, market place lending and bridge transactions. It also makes real estate investments particularly in multi-family residential real estate asset class. The fund makes secured debt, senior debt, senior and secured term loans, unitranche debt, first-lien and second lien, private debt, private equity, mezzanine debt, and equity investments in private and microcap public businesses. It focuses on both primary origination and secondary loans/portfolios and invests in situations like debt financings for private equity sponsors, acquisitions, dividend recapitalizations, growth financings, bridge loans, cash flow term loans, real estate financings/investments. It also focuses on investing in small-sized and medium-sized private companies rather than large public companies. The fund typically invests across all industry sectors, with a particular expertise in the energy and industrial sectors. It invests in aerospace and defense, chemicals, conglomerate services, consumer services, ecological, electronics, financial services, machinery, manufacturing, media, pharmaceuticals, retail, software, specialty minerals, textiles and leather, transportation, oil and gas production, coal production, materials, industrials, consumer discretionary, information technology, utilities, pipeline, storage, power generation and distribution, renewable and clean energy, oilfield services, healthcare, food and beverage, education, business services, and other select sectors. It prefers to invest in the United States and Canada. The fund seeks to invest between $10 million to $500 million per transaction in companies with EBITDA between $5 million and $150 million, sales value between $25 million and $500 million, and enterprise value between $5 million and $1000 million. It fund also co-invests for larger deals. The fund seeks control acquisitions by providing multiple levels of the capital structure. The fund focuses on sole, agented, club, or syndicated deals.

Fidus Investment Corporation is a business development company. It specializing in leveraged buyouts, refinancings, change of ownership transactions, recapitalizations, strategic acquisitions, mezzanine, growth capital, business expansion, lower middle market investments, debt investments, subordinated and second lien loans, senior secured and unitranche debt, preferred equity, warrants, subordinated debt, senior subordinated notes, junior secured loans, and unitranche loans. It does not invest in turnarounds or distressed situations. The fund prefers to invest in aerospace and defense, business services, consumer products and services including retail, food, and beverage, healthcare products and services, industrial products and services, information technology services, niche manufacturing, transportation and logistics, and value-added distribution sectors. It seeks to invest in companies based in United States. The fund typically invests between $5 million and $15 million per transaction in companies with annual revenues between $10 million and $150 million and an annual EBITDA between $3 million and $20 million, but it can occasionally invest in larger or smaller companies. It seeks to acquire minority equity stakes and board observation rights in conjunction with its investments.

Gladstone Capital Corporation is a business development company specializing in lower middle market, growth capital, add on acquisitions, change of control, buy & build strategies, debt refinancing, debt investments in senior term loans, revolving loans, secured first and second lien term loans, senior subordinated loans, unitranche loans, junior subordinated loans, and mezzanine loans and equity investments in the form of common stock, preferred stock, limited liability company interests, or warrants. It operates as a business development company. The fund also makes private equity investments in acquisitions, buyouts and recapitalizations, and refinancing existing debts. It targets small and medium-sized companies in United States. It is industry agnostic and seeks to invest in companies engaged in the business services, light and specialty manufacturing, niche industrial products and services, specialty consumer products and services, energy services, transportation and logistics, healthcare and education services, specialty chemicals, media and communications and aerospace and defense. The fund seeks to invest between $7 million and $30 million in companies that have between $20 million and $150 million in sales and EBITDA between $3 million and $25 million. It prefers to acquire minority stakes. It seeks to exit its investments through strategic acquisitions by other industry participants or financial buyers, initial public offerings of common stock, or other capital market transactions.

CION Investment Corporation is a business development company. It specializes in investments in senior secured loans, including unitranche loans, First Lien, second lien loans, long-term subordinated loans, and mezzanine loans; equity interests such as warrants or options; and corporate bonds; and other debt securities in middle-market companies. The firm invests in growth capital, acquisitions, leveraged buyouts, market/product expansion, refinancing and recapitalization investments. The fund also invests up to 30 percent of their assets opportunistically in other types of investments, including the securities of larger public companies and foreign securities. It also makes investments in the secondary loan market. The fund does not invest in start-up companies, turnaround situations, or companies with speculative business plans. The fund prefers to invest in high tech industries, healthcare, pharmaceuticals, business services, media, chemicals, plastic, rubber, telecommunication, consumer services, advertising, printing and publishing, consumer goods, durables, diversified financials, and other industries. It also invests in homebuilding, restaurants, beverage and tobacco bars, broadcasting, distributors, Non-durable good distribution, food beverage and tobacco, energy, oil gas and consumables fuels, insurance, aerospace and defense, industrial machinery, paper and forest product machinery, information technology, metals and mining, and real estate. It primarily seeks to invest in the United States. The fund seeks to invest between $5 million and $50 million in companies with an EBITDA between $25 million and $75 million with average targeted hold of $30 million. It also purchases minority interests in the form of common or preferred equity in the target companies, typically in conjunction with its debt investments or through a co-investment with a financial sponsor. The fund seeks to exit its investments through an initial public offering of common stock, a merger, a sale, or other recapitalization.

Gladstone Investment Corporation is business development company, specializes in lower middle market, mature stage, buyouts; refinancing existing debt; senior debt securities such as senior loans, senior term loans, lines of credit, and senior notes; senior subordinated debt securities such as senior subordinated loans and senior subordinated notes; junior subordinated debt securities such as subordinated notes and mezzanine loans; limited liability company interests, and warrants or options. The fund does not invest in start-ups. The fund seeks to invest in manufacturing, consumer products and business/consumer services sector. It seeks to invest in small and mid-sized companies based in the United States. The fund prefers to make debt investments between $5 million and $30 million and equity investments between $10 million and $40 million in companies. The fund invests in companies with EBITDA from $4 million to $15 million. It seeks minority equity ownership and prefers to hold a board seat in its portfolio companies. It also prefers to take majority stake in its portfolio companies. The fund typically holds the investments for seven years and exits via sale or recapitalization, initial public offering, or sale to third party.

OFS Capital Corporation is a business development company specializing in direct and fund investments as well as add-on acquisitions. It provides flexible capital solutions primarily through debt capital and to a lesser extent, minority equity investments serving the needs of U.S.-based middle-market companies across a broad array of industries. It does not invest in operational turnarounds or start-up businesses. For direct, it specializes in debt and structured equity investments, recapitalizations and refinancing, management and leveraged buyouts, acquisition financings, ownership transition, shareholder liquidity events, growth capital, independent sponsor transactions, ESOPs, and minority investments in the lower middle market companies. It invests in the aerospace and defense, business services, consumer products and services, construction & building, durable goods, capital equipment, automotive, food and beverage, healthcare & pharmaceutical, specialty chemicals, transportation cargo and logistics, value added distribution, franchising, and industrial and niche manufacturing sectors. The firm invests in companies based in United States. It seeks to invest between $3 million and $35 million, revenues between $15 million and $300 million, annual EBITDA between $5 million and $50 million, and Enterprise value between $10 million and $500 million. The firm seeks to invest in companies with debt investment values between $5 million and $25 million. The fund uses senior secured, unitranche loans, first-lien, second lien, subordinated/ mezzanine loans, warrants, and preferred equity securities and common equity securities. It prefers to take a minority as well as majority stake in the investments made. It also co-invests with its partners for additional capital.