Sentinel Capital Partners

Sentinel Capital Partners, established in 1995 and headquartered in New York, is a private equity firm specializing in investments in mature and lower middle market companies across various sectors, including aerospace & defense, business services, consumer, distribution, food & restaurants, franchising, healthcare, and industrial. The firm focuses on management buyouts, recapitalizations, corporate divestitures, and going-private transactions, typically investing between $5 million and $175 million in businesses with enterprise values between $25 million and $250 million, and EBITDA between $7 million and $80 million. Sentinel seeks majority stakes and aims to exit investments through sales, mergers, or recapitalizations within five to seven years, but may hold investments for up to 10 years.

Haley C. Abate

Senior Associate

Trevor W. Anderson

Senior Associate

George B. Appling

Vice President

Kamryn Bloh

Associate

Eric Bommer

Partner

Louis Brotherton

Principal

Marc A. Buan

Principal

Rachel C. Cantor

Vice President

James Coady

Partner

Steven Cumbow

Operating Partner

Grant R. Dalton

Associate

Michael Fabian

Partner

Sidney Feltenstein

Operating Partner

Claire Fletcher

Associate

James Frier

Vice President

Joshua Garrett

Principal

Michael Gebicki

Managing Director of Credit Strategies

Michael J. Griffin

Senior Associate

Matthew Griffiths

Operating Partner

Jeffrey Groves

Managing Director and Head of Debt Capital Markets

Matthew Harrison Jr.

Senior Operating Partner

Adam W. Jacobs

Associate

Patrick Knise

Principal

Samuel Lettes

Associate

Douglas G. Levy

CFO

David L.

Co-Founder and Managing Partner

Greg E. Markovitz

Associate

Liam D. McCabe

Associate

Chris McClain

Operating Partner

John McCormack

Co-Founder and Senior Partner

Conor W. Murphy

Associate

Marc C. Particelli

Operating Partner

Lucy S. Pearce

Associate

Cameron A. Smith

Vice President

Erika K. Stanford

Vice President

Grant M. Wilson

Senior Associate

24 past transactions

NSI Industries

Acquisition in 2024
NSI Industries is a manufacturer and supplier of electrical, building technology, and HVAC products. The company focuses on providing a diverse range of products including electrical connectors, fittings, mechanical and digital time controls, and wire management solutions. NSI Industries serves electrical distributors, HVAC and communications distributors, and contractors, catering to their needs for construction, maintenance, and repair applications. By offering innovative solutions and a customer-oriented approach, NSI Industries aims to address the evolving demands of the electrical and building technology sectors.

Fireye

Acquisition in 2024
Fireye Inc. is a manufacturer of flame safeguard and combustion control systems for a range of commercial and industrial applications worldwide. The company's extensive product offerings include flame safeguard controls, burner management systems, flame scanners, and wireless monitoring systems, ensuring fire safety and efficiency in various settings such as schools, factories, petrochemical plants, and power utilities. Fireye stands out for its innovation, having pioneered infrared scanners for flame monitoring and solid-state programming controls. Their technological advancements include a micro-processor-based, auto diagnostics program capable of communicating in multiple languages. The company serves diverse markets, including HVAC, power and utility, petrochemical refining, and industrial process heating, distributing its products through a network of distributors globally. Fireye is based in Derry, New Hampshire, and operates sales offices in various locations across North and South America, Europe, Asia, and other regions. It functions as a subsidiary of UTC Fire & Security Corporation.

Carrier Global - Industrial Fire Business

Acquisition in 2024
Carrier Global - Industrial Fire Business is a provider of fire detection services for critical infrastructure, oil and gas, marine, and clean energy. The company provides industrial equipment that controls and helps detect hazardous gas and flames, mitigate fires, and protect lives and property, thereby ensuring safe operation in high-hazard environments.

Marioff Corporation

Acquisition in 2024
Marioff Corporation specializes in developing and supplying advanced fire-suppression systems, with a particular focus on the industrial, machinery, and manufacturing sectors. The company is renowned for its high-pressure water mist technology, known as HI-FOG, which is utilized in both land-based and marine applications. This innovative technology provides effective fire extinguishing capabilities while promoting sustainable building and cold chain solutions for clients.

Det-tronics

Acquisition in 2024
Det-Tronics manufactures fire as well as gas-safety systems for industrial operations and hazardous processes.

High Bar Brands

Acquisition in 2023
High Bar Brands is a manufacturer and distributor of branded aftermarket products for heavy-duty trucks and trailers. The company's product portfolio includes poly fenders, floormats, couplings, pintle hitches, stainless steel accessories, and mud flaps.

123Dentist

Private Equity Round in 2022
123Dentist is a dental care organization that offers a wide range of dental services, including dental crowns, bridges, implants, orthodontics, TMJ treatment, dental appliances, and sedation dentistry. In addition to clinical services, 123Dentist provides non-clinical support to dental clinics, helping them manage administrative tasks such as accounting, human resources, marketing, and supply procurement. This support enables dentist partners to concentrate on patient care rather than administrative responsibilities, thereby enhancing the overall efficiency of dental practices.

SumUp

Venture Round in 2022
SumUp, established in 2011, is a leading financial technology company specializing in mobile point-of-sale (mPOS) solutions. It enables businesses, particularly small and medium-sized ones, to securely and conveniently accept card payments using smartphones or tablets. SumUp's proprietary hardware and mobile apps facilitate transactions, supporting magstripe, chip, and contactless payment methods. The company operates in 13 countries, including Germany, the UK, and Brazil, and employs over 100 people worldwide. SumUp's offerings also extend to SDKs and APIs for third-party integrations.

RefrigiWear

Private Equity Round in 2021
RefrigiWear is a manufacturer of insulated protective workwear designed for cold and harsh conditions. The company specializes in a diverse range of products including jackets, bibs, pants, coveralls, gloves, footwear, and headwear for both men and women. Their offerings are tailored for subzero temperatures and low-visibility environments, ensuring that users remain warm, safe, and productive while working in challenging settings. In addition to their product line, RefrigiWear also provides services such as embroidery, personalization, custom alterations, repairs, and laundry services, enhancing the functionality and durability of their workwear.

Midwest Eye Consultants

Private Equity Round in 2021
Midwest Eye Consultants is a provider of comprehensive eye care services based in Indiana and northwest Ohio. The company specializes in offering both primary and secondary technology-based eye care through its affiliated optometry and ophthalmology practices. Its services encompass eye examinations, treatment of eye diseases, and advanced lens technology. In addition to clinical care, Midwest Eye Consultants supplies a variety of contact lenses and eyewear, ensuring a full spectrum of vision care for its patients. By integrating various aspects of eye care, the company aims to enhance patient experience and outcomes.

Vital Care

Private Equity Round in 2020
Vital Care is a leading pharmacy franchise that focuses on home infusion services. Established in 1986, the company is dedicated to improving the lives of patients and healthcare professionals through a network of locally owned franchise locations throughout the United States. With over 60 franchised pharmacies across two dozen states, Vital Care specializes in delivering comprehensive infusion therapy services, ensuring that patients receive the necessary care in the comfort of their homes.

GSM Outdoors

Venture Round in 2019
GSM Outdoors specializes in developing and marketing innovative products for the hunting, sport shooting, and outdoor enthusiast market. GSM owns several industry-leading brands including Stealth Cam, Walker’s, Cyclops, Western Rivers, American Hunter, HME, and SME. GSM’s strong focus on innovation, product development, rigorous quality control, and customer support has earned it a reputation for delivering top quality outdoor gear backed by industry leading customer service.

MB2 Dental

Private Equity Round in 2017
MB2 Dental Solutions is a dental management and practice development firm that operates as a dental service organization (DSO). The company is dedicated to empowering dentists by allowing them to maintain control over patient care and practice standards while benefiting from the support of a collaborative network. With a unique joint venture business model, MB2 Dental Solutions serves over 70 independently owned dental offices across several states, including Texas, New Mexico, Tennessee, Louisiana, Oklahoma, and Alaska. By providing knowledge, guidance, and personalized systems, the firm enables affiliated dentists and practice owners to operate their practices more efficiently while preserving their professional autonomy.

Altima Dental Centres

Venture Round in 2017
Altima Dental Centres provides cosmetic dentistry as much an art form as it is a science. they combine technological prowess and aesthetic ability to enhance and beautify your smile services, such as orthodontics, Invisalign, sedation dentistry, and oral surgery dentistry are constantly evolving and are committed to ensuring our team members have a variety.

Northeast Dental Management

Debt Financing in 2014
Northeast Dental Management is a provider of dental care services based in New Jersey, assisting patients with a range of treatments including teeth whitening, dental veneers, dental crowns, TMJ treatment, root canals, tooth-colored fillings, dental implants, and oral examinations. The company focuses on supporting dentists in maximizing the value of their practice equity, allowing them to continue practicing chairside for as long as they wish. Through its affiliated companies, Northeast Dental Management has successfully helped numerous dental professionals achieve their goals and maintain a high standard of care for their patients.

Precision Pipeline Solutions

Private Equity Round in 2009
Precision Pipeline Solutions LLC, based in New Windsor, New York, is a contractor specializing in natural gas and electric utility services. The company offers a range of services including construction, technical support for gas utilities, oil-to-gas conversions, meter exchanges, electric services, and survey inspections. Their mission is to provide comprehensive, tailored solutions to utility clients, driven by diverse expertise and a commitment to quality workmanship.

ReachOut Healthcare America

Private Equity Round in 2007
ReachOut Healthcare America, Ltd. is a provider of mobile dentistry and healthcare services based in Phoenix, Arizona. Established in 1997, the company specializes in delivering comprehensive dental care through mobile clinics that serve diverse community locations, including schools, group homes, military bases, and residential treatment centers. Its services encompass a wide range of dental procedures, including diagnostic, preventative, restorative, prosthodontic, and periodontal treatments. ReachOut Healthcare America also implements programs like the Dental Readiness Task Force, which specifically caters to military personnel, reservists, and the National Guard. The company was previously known as Healthy Kids and Seniors Dental, Ltd. before rebranding in 2004.

Digital Commerce

Venture Round in 2000
Digital Commerce Corporation, founded in 1995, specializes in creating electronic marketplaces that connect buyers and sellers while catering to the unique needs of various markets. The company focuses on building communities that facilitate interactions between vendors and government agencies, enhancing the procurement process for government entities at federal, state, and local levels. By leveraging the capabilities of the Internet, Digital Commerce enables government agencies to efficiently locate authorized vendors, ensuring effective procurement of products and services. Through its innovative approach to business-to-government e-commerce, Digital Commerce Corporation plays a vital role in streamlining government purchasing processes and fostering collaboration within the marketplace.

BountySystems

Venture Round in 2000
BountySystems, a provider of referral marketplaces.

Internet Financial Network

Venture Round in 2000
Internet Financial Network develops personalized information products and tools for Internet users and creates.

Digital Commerce

Series D in 2000
Digital Commerce Corporation, founded in 1995, specializes in creating electronic marketplaces that connect buyers and sellers while catering to the unique needs of various markets. The company focuses on building communities that facilitate interactions between vendors and government agencies, enhancing the procurement process for government entities at federal, state, and local levels. By leveraging the capabilities of the Internet, Digital Commerce enables government agencies to efficiently locate authorized vendors, ensuring effective procurement of products and services. Through its innovative approach to business-to-government e-commerce, Digital Commerce Corporation plays a vital role in streamlining government purchasing processes and fostering collaboration within the marketplace.

iSalvage.com

Series A in 2000
iSalvage.com is an online platform that facilitates the buying and selling of recycled auto parts. The company allows suppliers to list their inventory on its website, creating a comprehensive database for users. This platform enables customers to compare prices, quality, and shipping times, making the process of purchasing auto parts straightforward and economical. iSalvage.com caters to car buyers looking for cost-effective solutions, including used and refurbished parts, which are essential for maintaining vehicle performance. By connecting buyers and sellers in a user-friendly environment, iSalvage.com plays a significant role in the growing market for salvage and recycled automotive components.
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