Kinderhook Industries
Kinderhook Industries is a New York-based middle-market private equity firm founded in 2003 that invests in healthcare services, environmental & industrial services, and light manufacturing & automotive sectors, deploying over $11 billion across 500+ investments via a buy-and-build strategy supported by its proprietary Operating Partner network.
- Company typePrivate
- Founded2003
- HeadquartersNew York, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Kinderhook Industries does
Kinderhook Industries, LLC is a private middle-market private equity firm headquartered in New York, founded in 2003. The firm invests in healthcare services, environmental & industrial services, and light manufacturing & automotive sectors through control-oriented buyouts, executing a disciplined buy-and-build strategy that has produced over 500 investments and follow-on acquisitions since inception. Its approach relies on a proprietary Operating Partner network — sector veterans who evaluate opportunities and align with management teams via structured incentive compensation — combined with a deliberately small, flat organizational structure that enables rapid transaction evaluation and closing.
The firm has raised over $11 billion in committed capital across multiple fund vintages, including Fund V ($750M, 2016) and the recently closed Kinderhook Strategic Opportunities Fund I ($1.1B hard cap, oversubscribed in three weeks). Revenue is generated through traditional PE economics — management fees on committed capital plus carried interest on realized exits such as Vehicle Accessories (sold to RealTruck, March 2025; PE Hub Mid-Cap North America Deal of the Year) and Copperweld (sold to Rhône, September 2025). Kinderhook also structures single-asset continuation vehicles and club deals, exemplified by the $1.0B Ecowaste Solutions continuation vehicle closed in January 2026 with Goldman Sachs Alternatives and Apollo S3, and the Kaizen Auto Care acquisition co-led with LNC Partners in 2024.
Kinderhook's technology footprint is intentionally light — no proprietary software platform or in-house AI capability — with the 'platform' effectively being the people and operating-partner network. Current scale indicators include 30+ named professionals in New York, an active portfolio of more than 25 operating subsidiaries across three verticals, and concentrated national footprints in environmental services, automotive aftermarket, and home-based care (most notably the $1.1B Enhabit take-private completed in May 2026). Recent fundraising momentum — KSOF plus the Ecowaste vehicle, ~$2.1B raised in 2026 alone — combined with three consecutive years of top-20 HEC Paris-Dow Jones recognition and five consecutive years on Inc.'s Founder Friendly Investors list, signal an ascending platform.
Kinderhook Industries firmographics
Firmographics- Name
- Kinderhook Industries
- Legal name
- Kinderhook Industries, LLC
- Website
- https://kinderhook.com
- Company type
- Private
- Founded year
- 2003
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Kinderhook Industries is a New York-based middle-market private equity firm founded in 2003 that invests in healthcare services, environmental & industrial services, and light manufacturing & automotive sectors, deploying over $11 billion across 500+ investments via a buy-and-build strategy supported by its proprietary Operating Partner network.
- Ownership category
- akta.pro rank
Kinderhook Industries industry classification
Industry- Product category
- Private Equity Fund Management
- NAICS
- Portfolio Management and Investment Advice (52394), Portfolio Management and Investment Advice (523940), Offices of Other Holding Companies (551112)
- SIC
- Security Brokers, Dealers & Flotation Companies (6211)
- akta.pro primary industry
- Industry-Specialist Buyout (Sector-Focused) (FSANABAE)
- akta.pro secondary industries
- Management Buyout / Management Buy-In (MBO/MBI) (FSANABAL), Industrials & Manufacturing Growth Equity (FSANACAF)
Keywords
Where Kinderhook Industries is headquartered
LocationHeadquarters
- HQ city
- New York
- HQ country
- United States
- HQ region
- North America
Offices5 records
Markets served
Kinderhook Industries business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Others
Revenue model
- Private Equity Fund Management Fees & Carried Interest: Generates revenue through management fees and carried interest on multiple private equity funds (including the recently closed $1.1B Kinderhook Strategic Opportunities Fund I) and a single-asset continuation vehicle ($1.0B Ecowaste Solutions with Goldman Sachs Alternatives and Apollo S3). Total committed capital raised exceeds $11 billion since founding in 2003, with 500+ investments and follow-on acquisitions.
- Investment Realization Proceeds: Realized gains from successful exits of portfolio companies, such as the sale of Vehicle Accessories to RealTruck (recognized as PE Hub's 2025 Mid-Cap North America Deal of the Year) and the sale of Copperweld to Rhône (September 2025). Continues to deploy capital across healthcare, environmental services, and automotive/light manufacturing sectors.
Go-to-market motion4 records
Distribution channels3 records
Kinderhook Industries product offering
Product offeringCore offering
Kinderhook Industries, LLC is a private investment firm that invests in and builds middle-market companies through control-oriented buyouts, management buyouts, non-core division carve-outs, and small-cap acquisitions. The firm partners with management teams across healthcare services, environmental & industrial services, and light manufacturing & automotive sectors, executing buy-and-build strategies with add-on acquisitions. It raises and manages private equity funds that deploy institutional limited partner capital alongside General Partner and Operating Partner commitments.
Differentiator
Problem solved
Functional benefit
Products and services
- Kinderhook Strategic Opportunities Fund I (KSOF) Lower middle-market private equity fund targeting control-oriented investments in healthcare services, environmental & industrial services, and light manufacturing/automotive sectors. Invests in platform opportunities that are scaled-down versions of Kinderhook's flagship approach. Available to institutional limited partners.
- Ecowaste Solutions Continuation Vehicle Single-asset continuation vehicle transaction providing follow-on capital for Ecowaste Solutions, a waste services provider formed through the combination of Live Oak Environmental and CARDS Recycling. Available to institutional investors.
- Kinderhook Fund V Fifth flagship private equity fund supporting Kinderhook's middle-market buyout strategy in healthcare services, environmental & industrial services, and light manufacturing/automotive sectors. Available to institutional limited partners.
- Management Buyout and Buy-and-Build Investment Services Control-oriented private equity investments in management buyouts, non-core division carve-outs, and small-cap acquisitions lacking institutional support. Kinderhook partners with management teams through structured incentive compensation packages that align investor/manager interests. Services include capital deployment, operational support, and access to proprietary Operating Partner network.
Quantifiable outcome
- 500+ investments and follow-on acquisitions since inception
- +6 more outcomes
Companies that use Kinderhook Industries
Customer profileNamed customers12 records
Ideal customer profiles2 records
Kinderhook Industries technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature2 records
Kinderhook Industries partnerships and signals
Strategic signalPartnerships
Eleven partnerships are on record, tiered flagship and core.
- Enhabit, Inc.flagshipAcquired Enhabit Home Health & Hospice for $1.1B ($13.80/share) in a take-private transaction. Enhabit operates 251 home health and 117 hospice locations across 35 states. Goldman Sachs advised Enhabit; Guggenheim Securities and Kirkland & Ellis advised Kinderhook.
- Goldman Sachs & Co. LLC (Financial Advisor to Enhabit)coreGoldman Sachs served as exclusive financial advisor and Jones Day served as legal counsel to Enhabit in the $1.1B take-private transaction. Guggenheim Securities, LLC served as exclusive financial advisor and Kirkland & Ellis LLP served as legal counsel to Kinderhook.
- Mersino Water Solutions and Global PumpflagshipMerged with Ironclad Environmental Solutions (a Kinderhook portfolio company) to form IRONCLAD Powered by Mersino, a national infrastructure solutions platform for water management and specialty liquid containment. Led by Gino Mersino (CEO) and Joseph Brunetti (President). Platform includes 70+ branches, 40,000+ specialized liquid containment assets, and 1,800+ specialized pumps.
- RealTruck Group, Inc.coreAcquired Vehicle Accessories Inc. (VAI) from Kinderhook in a 2025 exit recognized as PE Hub's Mid-Cap North America Deal of the Year. VAI is an integrated manufacturer of functional vehicle accessories (all-weather floor mats, running boards, etc.) for Toyota, Lexus, Ford, Subaru, Nissan, Infiniti, Honda, Hyundai, and General Motors.
- Enhabit New CEO Dale Clift (appointed post-acquisition)flagshipFollowing completion of the Kinderhook acquisition, Enhabit appointed Dale Clift as its new CEO. Clift previously worked with Kinderhook on two other home health investments and is leading Enhabit's 'chapter of growth' strategy targeting double-digit growth.
- Pure Treats Inc.coreSold Primal Pet Foods to Pure Treats, creating the Pure Treats Primal Pet Group. Combines PureBites' and Primal's manufacturing facilities in Abilene TX, Montrose CO, and Montreal, Canada to form a leader in raw and freeze-dried pet food focused on independent pet specialty retail distribution.
- Searchlight Capital Partners and Opus GroupcoreCo-owner of Opus IVS, which announced intent to combine its automotive diagnostics business with Kinderhook's Repairify portfolio company. The combined business brings together Repairify's asTech and BlueDriver brands with Opus IVS's hardware and software capabilities, and is targeted at the ADAS calibration market (projected to exceed $11B by 2032).
- RhônecoreAcquired Copperweld Bimetallics (Copperweld Holdings) from Kinderhook in September 2025. Copperweld is a bimetallic wire and cable manufacturer.
- Bestige Holdings LLCcoreSeller of Compactor Rentals of America (CRA) to Kinderhook. CRA was acquired to provide capital and operational resources for growth; CRA's fleet now exceeds 20,000 units after eight acquisitions since the Kinderhook partnership.
- WillScot Mobile Mini HoldingscoreAcquired Gulf Tanks Holdings, Inc. (Tank and Pump) from WillScot Mobile Mini for approximately $323 million. Texas-based logistics-based environmental solutions provider for industrial waste containment. The platform was relaunched as IRONCLAD Environmental Solutions and ultimately merged into IRONCLAD Powered by Mersino.
- Kirkland & Ellis LLP (Legal Counsel)coreLong-standing legal counsel to Kinderhook, providing transaction support across multiple deals including Live Oak Environmental, Enhabit, Ecowaste Solutions, CRA's $385M securitization, and IRONCLAD Powered by Mersino formation.
Scale indicators14 records
Recent moves12 records
Expansion highlights6 records
Kinderhook Industries competitors and assessment
Company assessmentDirect peers
- Audax Group: Audax is a middle-market private equity firm executing control buyouts and systematic buy-and-build strategies, mirroring Kinderhook's approach of acquiring defensible niche platforms and scaling them via add-on acquisitions across healthcare, industrial, and business services.
- H.I.G. Capital: H.I.G. Capital is one of the largest global middle-market PE firms with deep healthcare, industrial services, and specialty manufacturing exposure, making it a direct comparable to Kinderhook in both deal size, sector focus, and buy-and-build execution.
- Wynnchurch Capital: Wynnchurch is a middle-market PE firm focused on industrial/services companies and complex carve-outs, closely aligned with Kinderhook's environmental & industrial services and light manufacturing verticals and its mid-cap control-buyout approach.
- The Jordan Company: The Jordan Company is a middle-market private equity firm investing in healthcare services, industrials, and consumer/light manufacturing, with a similar buy-and-build approach and sector diversification to Kinderhook's three-pillar model.
- New Mountain Capital: New Mountain Capital is a middle-market PE firm with material healthcare services exposure (one of its core verticals) and a defensive growth investment thesis, comparable to Kinderhook's healthcare services franchise (Enhabit, AbsoluteCare, Better Health Group).
- CIVC Partners: CIVC Partners is a middle-market PE firm focused on business services and industrial services companies, often partnering with management teams — a structural and sector-overlap comparable to Kinderhook's flat operating model and services vertical focus.
- Aterian Investment Partners: Aterian is a lower middle-market PE firm executing platform and add-on acquisitions across industrial, consumer, and business services — directly comparable to Kinderhook's KSOF lower-middle-market strategy and buy-and-build discipline.
- Genstar Capital: Genstar is a middle-market PE firm with significant healthcare services, industrial, and financial services exposure, comparable in fund size, sector breadth, and approach to Kinderhook's three-vertical investment platform.
- Trilantic North America: Trilantic North America is a middle-market PE firm investing in business services, industrials, and consumer — overlapping Kinderhook's environmental services and light manufacturing verticals through similarly sized control buyouts and add-on programs.
Broad incumbents
- Goldman Sachs Alternatives: Goldman Sachs Alternatives is a much larger alternatives platform (private equity, credit, real estate, growth) that co-invested alongside Kinderhook in the $1.0B Ecowaste continuation vehicle, representing both an institutional co-investor relationship and a broader incumbent PE competitor with overlap in industrial and environmental services.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Kinderhook Industries social profiles
Digital presenceKinderhook Industries financial estimates
Financial estimateRevenue estimate
Valuation estimate
Kinderhook Industries leadership team
Management profileNumber of profiles
Profiles13 records
Kinderhook Industries subsidiaries and ownership
Company hierarchySubsidiaries29 records
Kinderhook Industries funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Kinderhook Industries M&A and investment
M&A and investmentM&A33 records
Investments15 records
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Kinderhook Industries
What does Kinderhook Industries do?
Kinderhook Industries, LLC is a private investment firm that invests in and builds middle-market companies through control-oriented buyouts, management buyouts, non-core division carve-outs, and small-cap acquisitions. The firm partners with management teams across healthcare services, environmental & industrial services, and light manufacturing & automotive sectors, executing buy-and-build strategies with add-on acquisitions. It raises and manages private equity funds that deploy institutional limited partner capital alongside General Partner and Operating Partner commitments.
Is Kinderhook Industries a public or private company?
Kinderhook Industries is a private company. It is classified as management employee owned and is currently operating.
When was Kinderhook Industries founded?
Kinderhook Industries was founded in 2003. It employs 11 to 50 people.
Where is Kinderhook Industries based?
Kinderhook Industries is headquartered in New York, United States, in the North America region.
How does Kinderhook Industries make money?
Two revenue lines are on record. Private Equity Fund Management Fees & Carried Interest is the primary driver. The others are investment Realization Proceeds.
Who are Kinderhook Industries's main competitors?
Direct peers on record are Audax Group, H.I.G. Capital, Wynnchurch Capital, The Jordan Company, New Mountain Capital, CIVC Partners, Aterian Investment Partners, Genstar Capital and Trilantic North America. Goldman Sachs Alternatives is listed as a broad incumbent.
Does Kinderhook Industries have an API?
No public API is recorded for Kinderhook Industries.
What industry is Kinderhook Industries in?
Kinderhook Industries's product category is Private Equity Fund Management. Its primary akta.pro industry code is FSANABAE, Industry-Specialist Buyout (Sector-Focused), with a secondary code of FSANABAL, Management Buyout / Management Buy-In (MBO/MBI). Its NAICS code is 52394 and its SIC code is 6211.