Oxer Capital

What Oxer Capital does

Oxer Capital is a Columbus, Ohio-based private mezzanine investment firm founded in 2016 by Frank Capella and Daniel D. Phlegar to provide junior capital solutions to lower middle market companies across the United States. The firm targets U.S. companies with $10-100 million in revenue and $1-10 million in EBITDA, deploying $2-12 million per transaction through four investment structures: subordinated debt, structured equity, minority equity, and one-stop financing. Transactions include acquisitions, growth capital, leveraged buyouts, recapitalizations, shareholder liquidity, management buyouts, and ESOP transactions. Oxer Capital originates deals through direct relationships with private equity firms, independent sponsors, family offices, and management teams, and is currently investing out of its third fund (Fund III) totaling approximately $229 million, with cumulative invested capital exceeding $648 million across 105+ portfolio companies and origination volume of $869 million across 165 companies since 2016.

The firm is led by four investment professionals on its Investment Committee (Founding Partners Frank Capella and Daniel D. Phlegar, Partner Michael O'Brien, and Managing Director Blake Sousa), collectively bringing over 110 years of lower middle market investing and commercial banking experience largely derived from Huntington Capital Investment Company and Stonehenge Partners. Oxer Capital's competitive positioning rests on this team's specialized origination network, flexible structuring capability across debt-equity hybrids, and demonstrated ability to repeatedly win allocations in sponsor-led processes. The firm operates with a lean investment team (1-10 employees per firmographics) supplemented by in-house CFO and accounting functions, and maintains an SBIC-related operating capability as evidenced by staff experience managing SBIC fund portfolios.

Oxer Capital makes money through traditional private fund economics: management fees on committed/invested capital across its funds (Fund I at $122 million in 2016 and Fund III at approximately $229 million), plus carried interest on realizations as portfolio companies exit. There is no disclosed technology platform; the business is fundamentally a relationship-driven capital provider rather than a software or data business, with no AI/ML capabilities or proprietary technology infrastructure described. The firm has no parent company, is independently owned by its founding partners, and is headquartered at 883 Yard Street in Columbus, Ohio.

Name

Oxer Capital

Legal name

Oxer Capital Inc.

Website

https://oxercapital.com

Company type

Private

Founded year

2016

Operating status

Operating

Headcount range

1–10 employees

Short description

Oxer Capital is a Columbus, Ohio-based private mezzanine investment firm founded in 2016 that provides $2-12 million of junior capital (subordinated debt, structured equity, minority equity) to U.S. lower middle market companies with $10-100 million in revenue and $1-10 million in EBITDA, currently investing out of its $229 million Fund III.

Ownership category

akta.pro rank

Product category

Mezzanine Financing

NAICS

Funds, Trusts, and Other Financial Vehicles (525), Other Investment Pools and Funds (5259)

SIC

Security Brokers, Dealers & Flotation Companies (6211), Investment Advice (6282)

akta.pro primary industry

Supply Chain Finance (Trade Credit, PO/Inventory Financing) (FSAKAGAE)

Keywords

• Mezzanine financing
• Junior capital solutions
• Lower middle market
• Private equity lending
• Structured equity investments

Headquarters

HQ city

Columbus

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Others, Technology or R&D

Revenue model

1. Mezzanine Financing Returns: Returns generated through subordinated debt instruments with higher interest rates than senior debt, structured equity positions, and minority equity stakes in portfolio companies. Revenue comes from interest payments, equity appreciation, and transaction fees associated with investment structuring.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Oxer Capital is a private mezzanine investment firm that provides junior capital to lower middle market companies in the United States. It deploys typical investment sizes of $2–12 million through subordinated debt, structured equity, minority equity, and one-stop financing structures to support acquisitions, growth capital, leveraged buyouts, recapitalizations, shareholder liquidity, management buyouts, and ESOP transactions for companies with $10–100 million in revenue and $1–10 million in EBITDA.

Product overview

Oxer Capital operates as a mezzanine financing firm providing flexible capital solutions to the lower middle market rather than a traditional product-based company. Their offerings consist of four distinct investment structures: Subordinated Debt (junior capital positioned between senior debt and equity), Structured Equity (tailored hybrid instruments), Minority Equity (non-controlling stakes), and One-Stop Financing (comprehensive bundled solutions). These investment vehicles are deployed across transaction types including acquisitions, growth capital, leveraged buyouts, recapitalizations, shareholder liquidity events, management buyouts, and ESOP transactions, targeting companies with $10-100 million revenue and $1-10 million EBITDA. Since 2016, Oxer Capital has invested over $648 million across 105 portfolio companies from its Columbus, Ohio headquarters.

Differentiator

Problem solved

Functional benefit

Products and services

• Subordinated Debt Junior capital financing instrument that sits between senior debt and equity, providing Oxer Capital investors with higher returns than senior debt while offering portfolio companies flexible capital solutions as part of Oxer's mezzanine investment structures for U.S. lower middle market companies.
• Structured Equity Hybrid equity investment instrument with custom-tailored terms that combines elements of debt and equity financing for middle market companies, part of Oxer Capital's four core investment structures for U.S. lower middle market companies.
• Minority Equity Equity stake investment where Oxer Capital acquires less than 50% ownership in portfolio companies, typically ranging from $2–12 million per transaction as part of Oxer's mezzanine offerings for U.S. lower middle market companies.
• One-Stop Financing Integrated financing solution combining multiple capital structures (subordinated debt, structured equity, and minority equity) in a single transaction for acquisitions, buyouts, and growth initiatives, supporting U.S. lower middle market companies.

Quantifiable outcome

• $648 million+ invested since 2016
• +2 more outcomes

Named customers9 records

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• McDonald Hopkins LLCminorImplementation/ SI/ Consulting Partner · 10 June 2026Legal counsel providing transaction advisory services for Precision Production LLC management buyout. McDonald Hopkins LLC served as legal advisor alongside Signet Capital Advisors.

Scale indicators8 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Golub Capital: Golub Capital is one of the largest direct lenders to the U.S. middle market, providing senior, unitranche, and junior capital solutions. It is a direct competitor to Oxer in the lower middle market, with overlapping sponsor relationships and similar investment-size ranges.
• Twin Brook Capital Partners: Twin Brook focuses on direct lending to the lower middle market, typically $10M-50M EBITDA companies, providing senior debt and selectively junior capital. Its sponsor-driven origination model and deal-size range directly overlap with Oxer's lower middle market focus.
• Crystal Financial: Crystal Financial is a middle-market private credit firm focused on senior and junior debt investments for lower middle market companies. It shares Oxer's sponsor partnership model and orientation toward non-control capital solutions.
• Deerpath Capital: Deerpath Capital provides senior and junior debt financing to U.S. lower middle market companies, typically $10M-50M EBITDA. Its investment size, sponsor-driven sourcing, and product mix directly mirror Oxer's mezzanine positioning.
• Capitala Group: Capitala Group is a lower middle market private investment firm providing mezzanine debt, preferred equity, and minority equity to U.S. businesses. Its fund structure, deal size, and target company profile are highly comparable to Oxer Capital.
• WhiteHorse Capital: WhiteHorse Capital provides senior and junior debt financing to lower middle market companies, often in partnership with PE sponsors. Its transaction structure flexibility and lower middle market focus align closely with Oxer's strategy.
• Praesidian Capital: Praesidian Capital is a private investment firm focused on mezzanine debt and equity investments in lower middle market U.S. companies. It is a direct comparator in product offering, target company profile, and sponsor partnership model.

Emerging players

• NewSpring Capital: NewSpring Capital operates multiple lower middle market strategies including mezzanine debt and growth equity. While broader in mandate, its lower middle market focus and sponsor relationships overlap meaningfully with Oxer's activity set.
• Stellex Capital Management: Stellex is a lower middle market private investment firm with operations in both equity and junior debt. Its hybrid capital approach and target company profile parallel Oxer's subordinated debt and structured equity offerings.

Broad incumbents

• Barings BDC: Barings BDC is a publicly traded BDC providing senior and junior debt to middle market companies. As a scaled incumbent in the same asset class, it competes for sponsor-driven deals and represents a broader-capitalized alternative to Oxer's mezzanine product.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/oxer-capital-inc.

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Oxer Capital