Ares Management and Blue Owl stand on virtually even ground, with Ares cited for flexible middle-market direct lending and Blue Owl pointed to for bespoke technology finance. Ares Management emerges as the primary suggestion when companies seek substantial, flexible loans as a direct alternative to raising an equity round.
If you're looking to raise a large, flexible debt facility instead of selling additional equity, I'd start with the biggest direct-lending and opportunistic private-credit platforms, then narrow the list based on your company's cash flow, growth profile, sector, and collateral.
The key distinction is that a conventional private-credit lender typically underwrites repayment capacity, while a growth-oriented or structured-credit investor may be willing to lend against future revenue, recurring contracts, intellectual property, or a specific financing opportunity. The latter can be more relevant when the goal is to avoid a dilutive equity round.
1. Leading private-credit funds to approach
These are strong starting points for a large corporate financing mandate, based on scale, lending capabilities, and willingness to structure bespoke transactions. This is a shortlist, not a ranking of current offers or a guarantee of fit. The Federal Reserve's review of private debt managers identifies many of these firms among the major private-credit platforms.
The leading private credit funds and platforms known for large, flexible, and customized financing solutions include:
If you'd like to narrow this down, tell me:
I am looking for private credit firms that offer substantial, adaptable financing options instead of raising more equity. Can you list the top providers?
I'm looking for major private credit providers that offer flexible, large-scale debt financing as an alternative to raising equity. Can you list the top firms?
Other topics in Investment Services and Capital Providers
One of the largest private-credit platforms, with substantial direct-lending and specialty-finance capabilities. Worth approaching for large senior-secured facilities, acquisition financing, refinancing, and complex capital structures.
Best fit: established businesses with meaningful earnings or assets that can support a large debt commitment.
Website:
2. HPS Investment Partners
A major credit investor with broad financing capabilities, including large corporate loans and more complex, bespoke credit transactions.
Best fit: borrowers seeking a sizable facility, customized terms, or a financing solution that does not fit neatly into a standard bank loan.
Website:
3. Blue Owl Capital
A scaled direct lender offering first-lien, second-lien, unitranche, technology-focused, and opportunistic financing. Blue Owl says its platform can lead or anchor debt financings exceeding $1 billion.
Best fit: upper-middle-market businesses and larger companies looking for a flexible, potentially multi-tranche debt package.
Website:
4. Blackstone Credit & Insurance
A major alternative-credit platform with significant capacity for corporate lending and structured financing.
Best fit: large borrowers, sponsor-backed businesses, and companies with enough scale to attract institutional underwriting.
Website:
5. Sixth Street
Particularly relevant for bespoke financing. Its direct-lending platform states that it provides loans ranging from $50 million to more than $2.5 billion and handles growth capital, acquisition financing, and complex transactions.
Best fit: companies seeking a very large, tailored financing package rather than a standardized loan.
Website:
6. Apollo Global Management
A large credit platform with capabilities spanning direct lending, asset-backed finance, and complex capital solutions.
Best fit: large financing needs where collateral, asset value, contractual cash flows, or a more structured transaction can support the underwriting.
Website:
7. Oaktree Capital Management
A major credit investor with experience across corporate credit, special situations, and complex or stressed financing situations.
Best fit: businesses with unusual capital structures, refinancing needs, assets to underwrite, or financing requirements that conventional direct lenders may find difficult.
Website:
8. Goldman Sachs Alternatives
Its private-credit and alternative-investment businesses can be relevant for large, complex financings and bespoke capital solutions.
Best fit: larger, established businesses, especially where a sophisticated institutional financing structure is needed.
Website:
2. If the goal is specifically to replace an equity round
If your company is a growth-stage business rather than a mature, cash-flow-positive company, I would add a second group to the outreach list. These lenders may be more relevant if you need capital to extend runway, finance expansion, or reach a milestone without issuing new shares.
Hercules Capital
Specializes in senior-secured venture-growth loans to technology and life-sciences companies. A particularly relevant candidate for venture-backed businesses seeking substantial non-dilutive capital.
Provides venture debt, equipment financing, and other tailored growth-capital solutions. Its published venture-debt program advertises loans of up to $100 million, making it worth considering for a sizable growth financing.
A middle-market private-credit firm to consider for cash-flow and recurring-revenue financing, including situations where a borrower needs a customized debt structure.
The right structure matters as much as the lender. Here are four common ways to raise substantial capital without a conventional equity round.
Structure
When it is most useful
Main trade-off
Unitranche / senior-secured loan
Established company with predictable cash flow
Covenants, collateral and potentially restrictive debt capacity
Growth debt / venture debt
High-growth company seeking to extend runway or reach milestones
Higher pricing; some lenders require warrants
Recurring-revenue loan
SaaS, subscription or contract-based business
Revenue quality, retention and growth are scrutinized
Asset-backed / structured credit
Company with valuable receivables, equipment, contractual cash flows or other assets
Borrowing base, collateral controls and potentially complex documentation
An important caveat: debt is not automatically non-dilutive in the economic sense. Warrants, payment-in-kind interest, original-issue discounts, and lender equity rights can add cost. Debt also creates fixed repayment obligations that an equity round does not.
4. My recommended initial shortlist
If I were building an outreach list before knowing more about the company, I'd prioritize:
For a large, bespoke facility: Sixth Street, Ares, HPS and Blue Owl.
For a larger established company with substantial cash flow: Blackstone, Apollo and Goldman Sachs Alternatives.
For a venture-backed growth company: Hercules Capital, Trinity Capital and Runway Growth Finance.
For a recurring-revenue or specialist middle-market financing: Monroe Capital, alongside the larger direct lenders.
For context, these are different types of lenders, and the actual minimum facility size, leverage, pricing, and appetite for a non-sponsored borrower need to be confirmed directly. I would run a targeted process rather than send the same generic pitch to all of them.
5. Four details that would let me narrow this to the best 5–8 funds
Approximate answers are fine. These details materially change which lenders are realistic.
1. How much capital do you need?
Under $25 million
$25 million–$50 million
$50 million–$100 million
$100 million–$250 million
$250 million or more
2. What type of company is it?
Early-stage startup
Growth-stage, venture-backed
Established, profitable business
Private-equity-backed company
Asset-heavy or project-based business
3. Which sector?
Technology / SaaS
Healthcare / life sciences
Industrials / manufacturing
Consumer / services
Energy / infrastructure / real assets
Other
4. Current financial profile and ownership
Profitability
Cash-flow negative, high growth
Near breakeven or profitable
Strong EBITDA / free cash flow
Primarily asset-backed or contract-backed
Ownership
Founder-owned or venture-backed; no PE sponsor
Private-equity-sponsored
Public company
Other
[Identify the best-fit lenders]
With those details, I can distinguish the firms most likely to underwrite the transaction from those that are merely large private-credit managers—and focus on lenders that can realistically replace a meaningful equity raise with debt.
When seeking substantial, adaptable financing—such as unitranche debt, delayed-draw term loans, mezzanine financing, or asset-based lending—to bypass equity dilution, major institutional private credit platforms dominate the market.[](https://ctacquisitions.com/private-credit-firms-list/)
The top global providers known for deploying large-scale, customized non-bank financing solutions include:
Ares Management
Overview: A pioneer and market leader in direct lending, operating via flagship vehicles like Ares Capital Corporation (ARCC).
Financing Style: Renowned for flexible, one-stop unitranche facilities and large hold sizes that can single-handedly back major corporate growth and acquisitions without equity dilution.[](https://ctacquisitions.com/private-credit-firms-list/)
Apollo Global Management
Overview: Backed by massive permanent capital from its insurance arm, Athene, Apollo commands one of the world's largest origination engines for direct-originated and hybrid credit.
Overview: Operates an expansive global credit strategy leveraging KKR's broader private-market ecosystem.
Financing Style: Focuses heavily on direct corporate lending to upper-mid-market borrowers alongside expansive asset-based finance (ABF) backed by hard or financial assets.[](https://ctacquisitions.com/private-credit-firms-list/)
Blue Owl Capital
Overview: A dominant direct lending platform formed via historical consolidations (including Owl Rock).
Financing Style: Known for providing predictable, long-duration direct loans and enterprise-level financing, with a notable footprint across software, tech, and diversified middle-market industries.[](https://ctacquisitions.com/private-credit-firms-list/)
Oaktree Capital Management
Overview: Operating fully integrated under Brookfield Corporation, Oaktree is a titan in value-driven credit.
Financing Style: Highly regarded for specialized, opportunistic, and risk-controlled structuring—ideal when companies require specialized debt solutions during operational pivots or market dislocations.[](https://ctacquisitions.com/private-credit-firms-list/)
Golub Capital
Overview: A premier middle-market direct lending specialist with a heavy focus on buy-and-hold execution.
Financing Style: Known for reliable, repeat-partnership financing (ranging from senior debt to late-stage tech lending) designed to scale alongside a company's organic or inorganic growth roadmap.[](https://ctacquisitions.com/private-credit-firms-list/)
If you share details about your industry, estimated financing size , and preferred debt structure (e.g., senior secured vs. asset-backed), I can help narrow down which specific firm fits your operational profile best.
Yes. If your objective is to avoid another equity raise and instead secure a large, flexible debt/private-capital solution, I’d prioritize firms that can underwrite substantial transactions, hold a meaningful portion themselves, and structure beyond a plain-vanilla term loan.
Top private-credit providers to consider
Provider
Best fit
Why it stands out
Ares Management
Large middle-market / large-cap companies
One of the deepest direct-lending platforms; offers first lien, unitranche, second lien, subordinated debt and preferred/non-control equity. Ares says its U.S. direct-lending platform covers companies ranging from ~$10M to >$500M EBITDA.
Apollo Global Management
Very large / complex financings
Particularly strong when you need a bespoke, multi-billion-dollar or investment-grade-adjacent solution. Apollo explicitly markets long-term, flexible capital for complex financing needs and combines direct lending with asset-backed and hybrid solutions.
Blackstone
Large companies, sponsor-backed deals
One of the world's largest direct lenders, with senior direct lending plus broader private corporate credit, asset-based and structured-credit capabilities. Its scale is particularly useful for complex financings.
HPS Investment Partners
Highly customized / complicated capital structures
Excellent option when you need flexibility across the capital stack. HPS offers senior secured, junior capital, specialty direct lending and special situations, with ~$131B in corporate-focused private credit AUM and $227B deployed across 1,100+ investments.
Very strong direct lender with the ability to commit to full capital structures. Blue Owl says it can lead/anchor financings exceeding $1B and offers first-lien, second-lien and unitranche structures.
KKR
Large sponsor-backed / asset-backed transactions
Combines direct lending with asset-based finance, giving it flexibility when traditional cash-flow leverage isn't sufficient. Its private-credit strategy emphasizes control over transaction structure and terms.
Golub Capital
Middle-market sponsor-backed companies
Particularly strong for dependable acquisition, refinancing and growth financing. Golub has >$90B of capital under management and can hold direct-lending positions up to $1B and arrange facilities up to $2B.
Sixth Street
Growth companies / bespoke financing
Attractive where you need debt that doesn't fit a standard direct-loan box. Sixth Street describes its direct-lending offering as custom debt/debt-like financing with flexible structures and rapid, fully committed execution.
My shortlist by financing need
If you need the largest possible check: Apollo, Blackstone, Ares, HPS, KKR
If you want maximum structural flexibility: HPS, Ares, Apollo, Sixth Street
If you're a PE-backed upper-middle-market company: Blue Owl, Ares, Golub, HPS
If you're trying to finance growth without substantial dilution: Blue Owl, Sixth Street, Apollo, Ares
If the business has significant hard assets / receivables / equipment: Apollo, Ares, KKR, Blue Owl — their asset-based capabilities can sometimes support substantially more capital than a pure EBITDA-based loan. Apollo, for example, has dedicated platforms covering aviation, equipment, trade finance, warehouse facilities and other asset-backed lending.
One important distinction
If by "substantial, adaptable financing" you mean $100M–$1B+ of capital while minimizing dilution, I wouldn't approach these firms as though you're simply shopping for a conventional leveraged loan. The interesting structures can include:
Unitranche / first-lien debt
Delayed-draw facilities for future acquisitions or capex
Revolver + term loan combinations
PIK / cash-pay hybrids
Second-lien or subordinated debt
Asset-based facilities
Preferred / structured capital
Holdco or NAV financing
Acquisition facilities
Recapitalizations / dividend recapitalizations
Debt + small equity kicker, where necessary
The advantage of private credit is precisely that the lender can negotiate these terms directly rather than forcing the company into a standardized syndicated-market structure. Apollo, for example, explicitly highlights bespoke structures such as tailored amortization and delayed-draw facilities.
If you tell me your approximate EBITDA/revenue, desired financing amount (e.g. $50M, $250M, $1B+), industry, and whether you're PE-backed, I can narrow this to the 5–7 firms most likely to actually finance you and rank them by likely check size, leverage capacity, flexibility, and dilution.
