Ninth Street Capital
Ninth Street Capital Partners is a private equity firm founded in 2009 that acquires and operates niche-leading lower middle-market companies with $5M-$50M revenue and $2M-$10M EBITDA, serving business owners seeking exit or liquidity and financial intermediaries.
- Company typePrivate
- Founded2009
- HeadquartersBeachwood, United States
- Headcount1–10
- GTM typeB2B
- OfferingServices
What Ninth Street Capital does
Ninth Street Capital Partners (NSCP) is a private equity investment firm founded in 2009 and headquartered in Orange Village, Ohio. The firm targets niche-leading lower middle-market companies with revenues of $5 million to $50 million and EBITDA of $2 million to $10 million, sourcing deals through direct outreach to business owners seeking exit or liquidity, and through relationships with financial intermediaries. NSCP differentiates itself from traditional private equity by assuming senior management roles at acquired companies and applying hands-on operational involvement alongside capital deployment.
The firm operates a portfolio that includes USA Millwork — the largest turnkey manufacturer of custom architectural millwork in the U.S., expanded to five locations and nearly 400,000 square feet following the January 2020 acquisition of Mission Bell — as well as Kitchen Cabinet Distributors, USAM DC, and Interior Building Systems (invested December 2018). The Premium Inspection and Testing portfolio company was divested in November 2021. NSCP's team of two Managing Partners (Michael Weiner and Patrick Dickinson) plus a VP of Human Capital and a Senior Associate brings over 120 years of combined experience and more than 30 prior acquisitions.
The firm has access to over $200 million of equity through its partners and investor base, which comprises family offices and high net worth individuals, the majority of which have invested with NSCP since founding. The firm pairs this equity with a deep bench of debt providers (including Flagstar Bank and Tecum Capital Partners on the Mission Bell transaction) to structure flexible capital solutions per deal. Pricing is not applicable in the traditional sense, as each transaction is individually negotiated. Revenue is not publicly disclosed.
Ninth Street Capital firmographics
Firmographics- Name
- Ninth Street Capital
- Legal name
- Ninth Street Capital Partners
- Website
- https://ninthstreetcapital.com
- Company type
- Private
- Founded year
- 2009
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Ninth Street Capital Partners is a private equity firm founded in 2009 that acquires and operates niche-leading lower middle-market companies with $5M-$50M revenue and $2M-$10M EBITDA, serving business owners seeking exit or liquidity and financial intermediaries.
- Ownership category
- akta.pro rank
Where Ninth Street Capital is headquartered
LocationHeadquarters
- HQ city
- Beachwood
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Ninth Street Capital business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Others
Distribution channels1 record
Marketing channels3 records
Ninth Street Capital product offering
Product offeringCore offering
Ninth Street Capital Partners is a private equity investment firm that acquires and builds lower middle-market companies with $5 million to $50 million in revenue and $2 million to $10 million in EBITDA. The firm invests $10 million to $50 million of equity capital per transaction, sourced from a national base of institutional and private investors, and supports portfolio companies with hands-on operational and human capital assistance.
Product overview
Ninth Street Capital Partners (NSCP) is a private equity investment firm that operates as a single unified investment management platform rather than a modular product architecture. The firm offers investment acquisition services, partnering with business owners and financial intermediaries to structure deals for middle-market companies. NSCP's investment approach involves three phases: the acquisition process (2-6 months), partnering with management, and long-term planning. The firm manages a portfolio of niche-leading companies including USA Millwork (custom architectural millwork), Kitchen Cabinet Distributors (kitchen cabinet distribution), and Premium Inspection and Testing (inspection services).
Differentiator
Problem solved
Functional benefit
Products and services
- Private Equity Investment Services Equity capital of $10 million to $50 million deployed into lower middle-market U.S. companies with $5 million to $50 million in revenue and $2 million to $10 million in EBITDA, including control buyouts, growth capital, and recapitalizations with operational and human capital support.
Companies that use Ninth Street Capital
Customer profileSegments3 records
Ideal customer profiles1 record
Ninth Street Capital technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Ninth Street Capital partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- McDonald HopkinsminorProvided legal counsel on the Mission Bell acquisition transaction. McDonald Hopkins served as legal advisor during the deal process.
Scale indicators5 records
Recent moves7 records
Expansion highlights4 records
Ninth Street Capital competitors and assessment
Company assessmentDirect peers
- Mainsail Partners: Mainsail is a lower middle-market growth equity firm focused on niche-leading services and consumer companies. Comparable to NSCP in target segment, niche-leadership focus, and emphasis on partnering with management teams.
- Audax Group: Audax is one of the most active lower middle-market PE platforms, with a buy-and-build strategy in the $5M-$50M EBITDA range. Comparable to NSCP in target segment, add-on-oriented playbook, and reliance on operating partners.
- Linsalata Capital Partners: Linsalata is a Cleveland-based private equity firm investing in lower middle-market companies, often with operating partner involvement. Comparable to NSCP in geography, target segment, and operator-investor approach.
- Westhook Capital: Westhook Capital invests in lower middle-market industrial and consumer businesses with a partnership-oriented approach. Similar to NSCP in target segment, operator-style involvement, and emphasis on flexible deal structures.
- GenCap America: GenCap America is a lower middle-market PE firm focused on niche-leading companies with $2M-$10M EBITDA. Highly comparable to NSCP in target segment, EBITDA range, and niche-leadership investment thesis.
- The Riverside Company: The Riverside Company is a large lower middle-market private equity firm focused on buyouts in the $5M-$250M revenue range. NSCP co-founder Michael Weiner is a former Riverside investment professional, making Riverside the closest direct comparable in target segment, deal approach, and team pedigree.
- NMS Capital: NMS Capital is a lower middle-market PE firm focused on differentiated, founder-owned businesses in the $5M-$100M revenue range. Comparable to NSCP in target segment, founder-owner orientation, and value-add investment approach.
Broad incumbents
- Sun Capital Partners: Sun Capital is a middle-market PE firm with a broader portfolio and larger AUM than NSCP. Comparable in target segment and operating-value approach, but operates at materially larger scale.
- Centerbridge Partners: Centerbridge is a diversified alternative investment manager with a middle-market PE vertical. Comparable to NSCP in middle-market focus and value-oriented approach, but operates at institutional scale across multiple strategies.
Regional players
- PNC Equity Partners: PNC Equity Partners was a regionally focused middle-market PE firm operating in the U.S. Midwest. Comparable to NSCP in target segment and U.S. lower middle-market focus, though structured as a bank-affiliated platform.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat3 records
Key risks6 records
Key highlights6 records
Customer concentration
Ninth Street Capital social profiles
Digital presenceNinth Street Capital financial estimates
Financial estimateRevenue estimate
Valuation estimate
Ninth Street Capital leadership team
Management profileNumber of profiles
Profiles4 records
Ninth Street Capital subsidiaries and ownership
Company hierarchySubsidiaries4 records
Ninth Street Capital funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Ninth Street Capital M&A and investment
M&A and investmentM&A2 records
Investments2 records
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Ninth Street Capital
What does Ninth Street Capital do?
Ninth Street Capital Partners is a private equity investment firm that acquires and builds lower middle-market companies with $5 million to $50 million in revenue and $2 million to $10 million in EBITDA. The firm invests $10 million to $50 million of equity capital per transaction, sourced from a national base of institutional and private investors, and supports portfolio companies with hands-on operational and human capital assistance.
Is Ninth Street Capital a public or private company?
Ninth Street Capital is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Ninth Street Capital founded?
Ninth Street Capital was founded in 2009. It employs 1 to 10 people.
Where is Ninth Street Capital based?
Ninth Street Capital is headquartered in Beachwood, United States, in the North America region.
Who are Ninth Street Capital's main competitors?
Direct peers on record are Mainsail Partners, Audax Group, Linsalata Capital Partners, Westhook Capital, GenCap America, The Riverside Company and NMS Capital. Broad incumbents are Sun Capital Partners and Centerbridge Partners. PNC Equity Partners is listed as a regional player.
Does Ninth Street Capital have an API?
No public API is recorded for Ninth Street Capital.