Audax Group
- Company typePrivate
- Founded1999
- HeadquartersBoston, United States
- Headcount251–500
- GTM typeB2B
- OfferingServices
Audax Group firmographics
Firmographics- Name
- Audax Group
- Legal name
- Audax Management Company, LLC
- Website
- https://audaxgroup.com
- Company type
- Private
- Founded year
- 1999
- Operating status
- Operating
- Headcount range
- 251–500 employees
- Ownership category
- akta.pro rank
Audax Group industry classification
Industry- Product category
- Private Equity & Private Credit
- NAICS
- Credit Intermediation and Related Activities (522), Miscellaneous Financial Investment Activities (523999)
- SIC
- Miscellaneous Business Credit Institution (6159), Security Brokers, Dealers & Flotation Companies (6211)
- akta.pro primary industry
- Asset-Based Lending (ABL) (FSANADAD)
- akta.pro secondary industry
- Direct Lending — Asset-Based Lending (ABL) (FSAHAJAE)
Keywords
Where Audax Group is headquartered
LocationHeadquarters
- HQ city
- Boston
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Audax Group business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D, Others
Revenue model
- Management Fees: Private equity and private credit firms typically charge management fees on assets under management, typically ranging from 1.5-2% annually on committed or invested capital.
- Performance Fees / Carried Interest: PE firms earn carried interest (typically 20% of profits) when investments generate returns above a specified hurdle rate for limited partners.
Go-to-market motion1 record
Distribution channels2 records
Marketing channels2 records
Audax Group product offering
Product offeringCore offering
Audax Group is a multi-asset class alternative investment manager operating two complementary platforms. Audax Private Equity partners with middle market leaders (companies under $1B in annual revenue) to provide equity capital and strategic support, while Audax Private Debt provides senior secured debt, junior debt, and structured equity financing to private equity-backed middle market companies across the full capital structure.
Product overview
Audax Group operates as a multi asset class alternative investment manager with two primary business lines: Audax Private Equity (managing $19.5B AUM as of January 2026) and Audax Private Debt (managing $28B AUM). The two platforms are complementary, investing across the full capital structure of the U.S. middle market, with Private Equity focusing on equity and mid-hold structured equity investments in the middle market while Private Debt provides senior secured debt, junior debt, and financing to lower middle market companies backed by PE sponsors.
Differentiator
Problem solved
Functional benefit
Products and services
- Audax Private Equity Audax Private Equity partners with middle market leaders to fuel growth and build value, targeting U.S. companies with under $1B in annual revenue. The platform manages $19.5B in Regulatory AUM (as of January 13, 2026) and invests in growth capital, platform investments, add-on acquisitions, recapitalizations, and management buyouts.
- Audax Private Debt Audax Private Debt serves as a financing partner to private equity-backed middle market leaders, providing debt capital across the full capital structure including senior secured debt, junior debt, and mid-hold structured equity. The platform manages $28B in AUM (as of January 2026).
- Audax Strategic Capital Audax Strategic Capital is an additional business line operating under the Audax Group umbrella.
Quantifiable outcome
- $150M financing commitment from BlackRock, Apollo, and Oaktree to Renovo Home Partners
- +1 more outcomes
Companies that use Audax Group
Customer profileSegments1 record
Ideal customer profiles2 records
Audax Group technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Audax Group partnerships and signals
Strategic signalScale indicators7 records
Recent moves6 records
Audax Group competitors and assessment
Company assessmentBroad incumbents
- Bain Capital: Large, diversified alternative asset manager. Directly comparable because Audax's co-founders (Rehnert and Wolpow) were former Bain Capital General Partners, and both firms focus on U.S. middle market private equity. Bain Capital is a broader incumbent with multiple strategies and larger AUM.
- Ares Management: Large, publicly traded alternative asset manager with credit and private equity franchises. Broad incumbent competing with Audax across both PE and direct lending strategies at much larger scale.
Direct peers
- Harvest Partners: Middle market private equity firm investing in companies typically valued $100M-$1B. Direct peer to Audax Private Equity given similar middle market focus, deal size, and use of leveraged buyouts and recapitalizations in similar verticals.
- Shore Capital Partners: Chicago-based middle market private equity firm targeting U.S. lower middle market companies. Direct peer to Audax Private Equity with comparable check size, sector breadth, and buy-and-build platform strategy.
- Golub Capital: Direct lending and middle market finance firm managing one of the largest middle market loan portfolios. Direct peer to Audax Private Debt given overlapping focus on senior secured lending to PE-backed middle market companies.
- Madison Dearborn Partners: Chicago-based private equity firm focused on middle market buyouts. Direct peer to Audax Private Equity with comparable U.S. middle market orientation, multi-sector approach, and platform-building playbook.
- Genstar Capital: Middle market private equity firm headquartered in San Francisco. Direct peer to Audax Private Equity with similar middle market buyout strategy, sector breadth, and platform + add-on approach to value creation.
- HPS Investment Partners: Leading global credit investment manager with significant direct lending franchise. Direct peer to Audax Private Debt given comparable focus on senior secured and junior debt to middle market borrowers.
- Antares Capital: Middle market direct lender and unitranche provider. Direct peer to Audax Private Debt given overlapping focus on senior secured loans to PE-sponsored middle market companies across similar sectors.
Emerging players
- Cressey & Company: Middle market private equity firm focused on healthcare services and products. Comparable to Audax Private Equity in middle market orientation, though more sector-concentrated than Audax's broad sector mandate.
Market position
Strengths1 record
Weaknesses1 record
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
Audax Group social profiles
Digital presenceAudax Group financial estimates
Financial estimateRevenue estimate
Valuation estimate
Audax Group leadership team
Management profileNumber of profiles
Profiles6 records
Audax Group funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Audax Group M&A and investment
M&A and investmentM&A119 records
Investments123 records
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Audax Group
What does Audax Group do?
Audax Group is a multi-asset class alternative investment manager operating two complementary platforms. Audax Private Equity partners with middle market leaders (companies under $1B in annual revenue) to provide equity capital and strategic support, while Audax Private Debt provides senior secured debt, junior debt, and structured equity financing to private equity-backed middle market companies across the full capital structure.
Is Audax Group a public or private company?
Audax Group is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Audax Group founded?
Audax Group was founded in 1999. It employs 251 to 500 people.
Where is Audax Group based?
Audax Group is headquartered in Boston, United States, in the North America region.
How does Audax Group make money?
Two revenue lines are on record. Management Fees are the primary driver. The others are performance Fees / Carried Interest.
Who are Audax Group's main competitors?
Broad incumbents on record are Bain Capital and Ares Management. Direct peers are Harvest Partners, Shore Capital Partners, Golub Capital, Madison Dearborn Partners, Genstar Capital, HPS Investment Partners and Antares Capital. Cressey & Company is listed as an emerging player.
Does Audax Group have an API?
No public API is recorded for Audax Group.
What industry is Audax Group in?
Audax Group's product category is Private Equity & Private Credit. Its primary akta.pro industry code is FSANADAD, Asset-Based Lending (ABL), with a secondary code of FSAHAJAE, Direct Lending — Asset-Based Lending (ABL). Its NAICS code is 522 and its SIC code is 6159.