Independent Sponsor Debt Financing: A Directory of Lenders

An independent sponsor finds a deal, signs a letter of intent, and then assembles the capital to close it, one transaction at a time. That capital has two sides, debt and equity. The debt side has grown deeper and more competitive in recent years. The equity side is still the harder raise.

This page covers the debt side. It is a categorized directory of the lenders that finance independent sponsor and fundless sponsor acquisitions in the lower middle market, organized by the type of capital they provide.

CapitalPad supplies the other side of that structure. CapitalPad invests equity in independent sponsor transactions as a private equity co-investment group, not a lender. Its role is covered in its own section below. Everything else in this directory is debt.

The independent sponsor debt market in 2026

Independent sponsors are now the most active buyer group in the lower middle market, not a fringe one. Axial’s 2025 Independent Sponsor Report put independent sponsors at 27% of closed deals it tracked over the prior twelve months, ahead of traditional private equity funds at 20%. The same report found that financing-related deal breaks fell sharply between 2023 and 2025 as capital became easier to source. H.I.G.’s WhiteHorse credit team describes a U.S. market with more than 1,500 active independent sponsors and a lender base that has institutionalized around them.

The lenders followed the volume. Citrin Cooperman’s 2025 study of the segment found that SBIC funds are now one of the most-used capital sources for independent sponsor deals, behind family offices and high-net-worth individuals. McGuireWoods’ 2026 SBIC update notes that many SBIC funds provide full-stack capital, including senior debt, unitranche, preferred equity, and common equity, often in a single transaction.

That last point matters more than it first appears. Pure debt for these deals comes from three sources: senior banks, non-bank direct and unitranche lenders, and asset-based lenders. The deepest part of the junior tier, meaning mezzanine and SBIC funds, pairs its debt with an equity co-investment, so it functions as combined debt-and-equity capital rather than pure debt. This directory lists the pure-debt sources and treats the equity as a separate decision, which is the subject of the final sections.

Which type of lender fits your deal?

The right debt partner is a function of deal size, cash-flow quality and durability, the leverage the business supports, the collateral profile, and how fast you need to close.

Senior bank and sponsor finance lenders are the lowest-cost capital and the most conservative underwriters. They fit cleaner credits with durable cash flow and moderate leverage, and a sponsor who can show sector command and a credible path to close. Expect longer timelines and tighter terms.

Non-bank direct lenders and unitranche providers combine senior and junior debt in a single facility, tolerate higher leverage, and execute faster, which reduces the number of parties at the closing table. Cost sits above bank debt.

Asset-based lenders underwrite to collateral rather than cash flow, and fit inventory-heavy, receivables-heavy, distribution, manufacturing, and seasonal businesses. They typically sit alongside a senior facility, not on their own.

Junior capital and mezzanine, including most SBIC funds, sits between senior debt and equity. In the lower middle market it comes bundled with an equity co-investment, which is why it is treated separately below rather than as a pure-debt option.

Most independent sponsor deals combine a senior or unitranche facility, sometimes an asset-based facility, and the equity that completes the purchase price. The equity is usually the binding constraint.

Senior bank and sponsor finance lenders

These lenders provide senior secured, cash-flow-based debt to sponsor-backed companies. They fit cleaner credits and more conservative leverage, and they do not take equity.

• Byline Bank: Senior secured, cash-flow financing for private equity sponsors, family offices, and independent sponsors across the United States.
• FNBO Sponsor Finance: Lower-middle-market sponsor finance group that includes fundless sponsors among the financial sponsors it backs.
• First Bank Sponsor Finance: Senior secured cash-flow facilities for acquisitions, growth capital, recapitalizations, and refinancings of sponsor-backed companies.
• Salem Five Sponsor Finance: Cash-flow financing for lower-middle-market M&A, serving independent sponsors and mezzanine partners.
• Highland Bank: Senior cash-flow financing for private equity firms, independent sponsors, family- and individually owned businesses, and search funds.
• Grasshopper Bank: Sponsor finance for funded and unfunded private equity firms, family offices, independent sponsors, and subordinate debt lenders.
• Live Oak Bank: National sponsor finance program offering term loans, revolvers, delayed-draw term loans, and unitranche facilities for buyouts, add-ons, recapitalizations, and refinancings.
• Northwest Sponsor Finance: Senior secured cash-flow lending for lower-middle-market acquisitions, recapitalizations, mergers, and growth investments.
• Bell Capital Finance: Senior cash-flow loans to lower-middle-market businesses owned by committed PE funds, family offices, and independent sponsors.
• First Financial Bank (Structured Capital): Senior secured cash-flow and asset-based loans for lower-middle-market buyouts, M&A, and recapitalizations.
• Enterprise Bank & Trust: Sponsor finance lender active in the independent sponsor ecosystem, with senior facilities supporting sponsor-backed acquisitions.
• Webster Bank: Senior-secured debt for private equity firms and their middle-market portfolio companies.
• Western Alliance Bank: Sponsor finance with recurring-revenue and first-out unitranche capabilities for the middle market.
• First Citizens Bank: Cash-flow and asset-based senior debt for sponsor-owned lower-middle-market and middle-market companies.

Non-bank direct lenders and unitranche providers

These are large, decisively debt-led lenders that provide senior and unitranche financing to sponsor-backed companies, generally at or above the upper end of the lower middle market.

• Monroe Capital: Maintains a dedicated independent sponsor practice, providing senior and unitranche debt for acquisitions and recapitalizations.
• H.I.G. WhiteHorse Capital: Lower-middle-market direct lender active in independent sponsor deals for more than a decade, across revolvers, senior term loans, and unitranche.
• AB Private Credit Investors: Direct lender to private-equity-backed companies across first-lien and unitranche debt.
• Morgan Stanley Private Credit: First- and second-lien and unitranche debt for middle-market companies.
• Churchill Asset Management: Direct lending to private-equity-backed companies across first-lien and unitranche financings.

AB Private Credit Investors, Morgan Stanley Private Credit, and Churchill Asset Management fit larger or more institutionalized transactions than a typical lower-middle-market independent sponsor deal.

Asset-based and specialty lenders

These lenders underwrite to collateral and do not take equity. They matter for inventory-heavy, receivables-heavy, distribution, manufacturing, and seasonal businesses, and for situations where a cash-flow-only structure is too tight. Several senior lenders above, including First Financial Bank and First Citizens, also provide asset-based facilities.

• Gibraltar Business Capital: Asset-based lending for sponsor-backed lower-middle-market and middle-market borrowers.
• CIBC Asset-Based Lending: Asset-based lending for middle-market clients, including sponsor-backed companies, paired with broader debt structures.
• EdgeWork Capital: Asset-based lending for lower-middle-market companies.
• White Oak: Asset-based lending with acquisition and liquidity facilities for middle-market borrowers.
• PNC Business Credit: Asset-based senior secured financing for private equity acquisitions, recapitalizations, and refinancings.
• Siena Lending Group: Independent asset-based lender providing acquisition and working-capital facilities for sponsor situations.
• Wells Fargo Capital Finance: Asset-based lending for middle-market and larger asset-rich borrowers.

Junior capital, mezzanine, and SBIC funds

Junior capital is the deepest part of the independent sponsor financing market, and it is deliberately not listed above as a debt source. The reason is structural. Subordinated debt, mezzanine, and SBIC funds in the lower middle market almost always pair their loan with an equity co-investment. The research behind this directory bore that out repeatedly: long-established mezzanine names, SBIC funds, and even lower-middle-market direct lenders routinely take a common or non-control equity position alongside their debt.

For an independent sponsor, that is the decisive point. In a deal that needs three or four million of equity, a fund that places one or two million of its own equity alongside its loan has taken the equity slot, on its terms, whether or not it also lent. That is a combined debt-and-equity decision, not a debt decision, and it fills the slot an outside equity partner would otherwise hold. The next section is about keeping that slot.

The equity side: where CapitalPad fits

That covers the debt. CapitalPad provides the equity.

CapitalPad is a private equity co-investment group that lets accredited investors invest in lower middle market acquisitions one deal at a time, alongside independent sponsors, search funds, and self-funded searchers. It provides the equity piece of independent sponsor transactions, and it is built so the sponsor stays in the lead on their own deal.

• CapitalPad provides $1 million to $2.5 million of equity per deal, sized to complete the purchase price once the debt is in place.
• It invests deal-by-deal, not from a blind pool, so each transaction is underwritten on its own merits.
• The sponsor keeps control and keeps the promote. CapitalPad co-invests alongside the sponsor rather than taking the deal over.
• CapitalPad is not a lender, and it does not charge sponsors to connect with the debt providers in this directory.

This is the contrast with the junior capital funds above. When a mezzanine or SBIC fund co-invests equity alongside its loan, it fills the equity slot on credit terms, priced and structured like the lender it is. CapitalPad provides that equity as equity, on terms built to keep the sponsor in control of the company and its upside.

Independent sponsors with a transaction under letter of intent and the debt identified can submit it to CapitalPad for equity co-investment. See how it works for sponsors.

How to approach lenders and structure the raise

Build lender relationships before you have a deal under letter of intent. Most lenders fund sponsors they already know, so engage early through the independent sponsor conferences, the SBIA Independent Sponsor Forum, and direct outreach.

When a deal is live, lead with a package a credit committee can act on: the thesis, cash-flow quality and customer concentration, a quality-of-earnings view, the proposed structure and leverage, the growth plan, downside cases, the exit, and your track record. The McGuireWoods Independent Sponsor Deal Survey is the standard reference for current terms on economics and fees, and it is worth reading before you negotiate.

Run debt and equity in parallel. Lenders want committed equity, and equity wants a credible debt structure. Lining both up at once shortens the path to close.

How this directory was compiled

These lenders were identified from public, verifiable sources: firms that explicitly market to independent sponsors, the SBIA Independent Sponsor Forum capital-provider roster, lower-middle-market sponsor finance and asset-based lenders whose products fit independent sponsor transactions, and the SBA’s SBIC directory of funds currently making new investments.

The list is U.S.-focused and weighted toward firms with clear lower-middle-market relevance. It is deliberately limited to lenders whose product is debt, which is why mezzanine, SBIC, and other junior-capital funds are addressed as a category rather than listed, since their capital is bundled with equity. Lender products, appetite, and ownership change, so confirm current terms directly with any firm before relying on it.

Frequently asked questions

What are the debt financing options for independent sponsor deals? Independent sponsor debt financing comes from three pure-debt sources: senior bank and sponsor finance lenders, non-bank direct and unitranche lenders, and asset-based lenders. Junior capital, mezzanine, and SBIC funds also finance these deals, but in the lower middle market they pair their debt with an equity co-investment, so they function as combined debt-and-equity capital. CapitalPad sits on the equity side of these transactions, providing equity co-investment alongside the sponsor once the debt is arranged.

What is the difference between a bank lender and a private credit lender for an acquisition? Bank lenders offer the lowest cost and the most conservative underwriting, with longer timelines and tighter leverage. Non-bank private credit lenders tolerate higher leverage, move faster, and often provide senior and junior debt in a single unitranche facility, at a higher cost.

Do SBIC and mezzanine funds invest equity as well as debt? In the lower middle market, almost always. These funds typically pair subordinated debt with warrants or a common or non-control equity co-investment, and many provide preferred and common equity as well. For an independent sponsor, that equity fills the slot an outside equity partner would otherwise hold, which is why this directory treats junior capital as combined debt-and-equity rather than a pure-debt source.

What is unitranche debt? A unitranche facility blends senior and subordinated debt into a single loan, with one blended rate and one set of terms, from one lender. It simplifies the capital structure and reduces the number of parties at closing, which is why independent sponsors often use it.

Does CapitalPad provide debt financing? No. CapitalPad is a private equity co-investment group that provides equity for independent sponsor deals, not debt. It can, at no cost, help a sponsor identify which lenders in this directory fit a given transaction.