Clairvest Group

Clairvest Group is a private equity investment firm based in Toronto, Canada, founded in 1987. The firm specializes in investing its own capital in entrepreneurial companies across a diverse range of sectors, including aerospace, defense, automotive aftermarket, environmental services, gaming, life sciences, information technology, and renewable energy, among others. Clairvest's board comprises experienced entrepreneurs who leverage their extensive knowledge and skills to identify and nurture investment opportunities. This blend of capital and expertise allows Clairvest to support the growth and development of its portfolio companies effectively.

Michael Andrisani

Vice President

Alexander Carbone

Senior Associate

Michael Castellarin

Managing Director

Angus Cole

Managing Director

Anchal Dembla

Senior Associate

Sebastien Dhonte

Managing Director

Sebastien Dhonte

Managing Director

Mitch Green

Managing Director

Yuan Heng

Associate

Doug Horn

Managing Director

Robbie Isenberg

Managing Director

Robbie Isenberg

Managing Director

Mohit Kansal

Managing Director

Kole Kisil

Associate

Ian MacDonald

Associate

Rahil Manji

Vice President

Daniel Marmer

Senior Associate

Curtis Merry

Senior Associate

Adrian Pasricha

Managing Director

Kenneth Rotman

CEO, Managing Director and Board Member

Austin Sinclair

Senior Associate

David Sturdee

Managing Director

Riley Webb

Vice President

Ethan Wolfe

Vice President

38 past transactions

Narasimhan Consulting Services

Private Equity Round in 2025
Narasimhan Consulting Services is a water and wastewater engineering consulting company. Their services include drinking water services, water quality research, modeling services, regulatory compliance assistance, reclaimed water, construction management, administration, source water assessments, resident engineering, construction observation, and project closeout.

Redstone Food Group

Private Equity Round in 2024
Redstone is a commercial bakery that specializes in bread and pastry products for in-store customers.

Wyoming Downs

Acquisition in 2024
Wyoming Downs is a licensed operator of live horse racing and off-track betting, focusing on providing entertainment within the sports industry. The company offers historical horse racing and simulcast events, creating a dynamic environment for fans and bettors. With seasonal live horse racing and pari-mutuel wagering, Wyoming Downs aims to enhance the leisure experience for its clientele, allowing them to engage competitively in the sport of horse racing.

Mountain Land Rehabilitation

Private Equity Round in 2023
Mountain Land Rehabilitation offers physical therapy, dry needling, home therapy, personal injury, inpatient and outpatients services.

Top Aces

Private Equity Round in 2023
Top Aces Inc. is an aviation company specializing in advanced airborne training services for military forces, including the Australian, Canadian, and German armed forces. Established in 2000 and headquartered in Dorval, Canada, with additional offices in Mesa, Arizona, and Hermannsburg, Germany, Top Aces offers a variety of services, including combat training, joint terminal attack controller training, and electronic warfare training. The company utilizes a fleet of fighter aircraft to provide adversary services and has an impressive operational record, having flown over 80,000 hours of training. In addition to air combat training, Top Aces also delivers medical evacuation, airborne fire services, air charter services, and logistics support, ensuring the operational readiness and safety of its clients. Through its focus on safety and exceptional service delivery, Top Aces is redefining air combat training in support of military preparedness and effectiveness.

Bluetree Dental

Private Equity Round in 2023
Bluetree Dental, LLC, founded in 2012 and based in Reno, Nevada, is a dental management company that provides a range of dental and orthodontic care services for both children and adults. The company focuses on pediatric dentistry and offers services including dental anesthesia, oral surgery, and general dentistry. Bluetree Dental is dedicated to adapting to the evolving dental landscape by balancing clinical and business principles to enhance patient care. As of January 2020, it operates as a subsidiary of North American Dental Group, LLC.

Boca Biolistics

Private Equity Round in 2023
Boca Biolistics is a clinical research organization and biomaterials company specializing in the procurement, storage, and sale of human biological samples. The company operates a hybrid model that integrates clinical and molecular data sets, positioning itself as a leader in the biorepository sector. Boca Biolistics offers a range of services, including clinical trial management and central laboratory testing, which support researchers in various fields such as infectious diseases, oncology, rheumatology, endocrinology, cardiology, and genetic disorders. Through its extensive, multi-national, data-rich biobank, Boca Biolistics provides comprehensive solutions that facilitate product development and research, ultimately accelerating advancements in medical technology.

Acera Insurance

Private Equity Round in 2022
Acera Insurance is an insurance brokerage that focuses on providing tailored insurance solutions and exceptional service to its clients. The company offers a comprehensive range of insurance products, including commercial insurance, personal and group benefits, life, travel, business, home, and auto insurance, as well as risk management services. Acera Insurance is also dedicated to community engagement, actively supporting various charitable initiatives related to health and mental wellness, family and children, animal welfare, disabled Canadians, veterans, food insecurity, and youth sports. Through its commitment to service and community involvement, Acera Insurance aims to address the diverse needs of its clients while making a positive impact in the communities it serves.

Delaware Park Racetrack & Slots

Private Equity Round in 2021
Delaware Park Casino & Racing is a gaming establishment that provides a multitude of entertainment options. Featuring a vast collection of over 1,900 slot machines spread out over two expansive levels, as well as an array of popular table games, visitors are guaranteed a thrilling gaming experience. Additionally, the facility offers seasonal live thoroughbred racing, year-round simulcast wagering, and a dynamic Poker room. Sports fans can also place bets on professional and college sports while enjoying delicious dining options. Recently, Delaware Park Casino & Racing has expanded its offerings to include a first-class brewery, cementing its position as a top-tier entertainment destination.

Brunswick Bierworks

Private Equity Round in 2020
Brunswick Bierworks Inc. is a Toronto-based contract manufacturer specializing in the production of beers, pre-mixed ready-to-drink alcoholic beverages, and non-alcoholic drinks for both Canadian and international markets. Established in 2015, the company collaborates with local and global partners to manage the complete supply chain, including production, packaging, warehousing, and distribution. In addition to beverage manufacturing, Brunswick Bierworks offers laboratory-based analytical and microbiological testing services specifically designed to assist craft brewers in optimizing their beer production processes. This comprehensive approach enables the company to cater to a diverse range of consumer preferences for flavored drinks.

F12.net

Private Equity Round in 2020
F12.net is an Alberta-based IT company with offices in Calgary, Red Deer, and Edmonton, specializing in managed information technology and support services. The firm serves various sectors, including healthcare, finance, professional services, and industrial organizations. F12.net offers a range of services, such as managed IT, cybersecurity, data center solutions, cloud services, and technology strategy. By focusing on delivering practical and accessible IT solutions, the company aims to enhance productivity, scalability, and security for its clients while minimizing their time and capital expenditures. The team of qualified professionals at F12.net prioritizes ensuring that businesses have the necessary tools and support to operate effectively, fostering a mutual pathway to success.

Arrowhead Environmental Partners

Private Equity Round in 2020
Arrowhead Environmental Partners, LLC, established in 2018 and headquartered in Uniontown, Alabama, specializes in the management and disposal of non-hazardous waste streams via its waste-by-rail infrastructure. The company owns and operates landfills that accept a wide array of waste types, including coal combustion residue, contaminated soils, liquid wastes, and other industrial by-products. Serving diverse clients such as governments, industries, and small businesses across the United States, Arrowhead Environmental Partners focuses on providing efficient and environmentally responsible waste management solutions, with a particular emphasis on the Northeast markets of New Jersey/New York City and eastern Massachusetts.

Abra Health

Acquisition in 2020
Abra Health Group is a multi-specialty Health and Dental Support Organization dedicated to serving underserved communities. Operating a network of pediatric primary care and dental clinics throughout New Jersey, the company provides a comprehensive range of services for patients of all ages. These services include preventive care such as cleanings and check-ups, as well as restorative treatments like fillings, crowns, bridges, dentures, and dental implants. By focusing on accessibility and affordability, Abra Health aims to deliver high-quality healthcare to populations that may otherwise face obstacles in receiving necessary medical and dental care.

DTG Recycle

Private Equity Round in 2020
DTG Recycle is a company that specializes in recycling services for construction and demolition materials. It focuses on the recycling of various materials, including metal, wood, plastic, concrete, and asphalt. By operating a network of recycling facilities, DTG Recycle aims to minimize waste, conserve natural resources, and create job opportunities. The company provides a range of services, including the provision of dumpsters and the recycling of specialized materials such as cardboard, drywall, and mattresses. Through its innovative approach, DTG Recycle enables industrial and manufacturing companies to effectively manage and recycle their waste at competitive prices.

Top Aces

Private Equity Round in 2019
Top Aces Inc. is an aviation company specializing in advanced airborne training services for military forces, including the Australian, Canadian, and German armed forces. Established in 2000 and headquartered in Dorval, Canada, with additional offices in Mesa, Arizona, and Hermannsburg, Germany, Top Aces offers a variety of services, including combat training, joint terminal attack controller training, and electronic warfare training. The company utilizes a fleet of fighter aircraft to provide adversary services and has an impressive operational record, having flown over 80,000 hours of training. In addition to air combat training, Top Aces also delivers medical evacuation, airborne fire services, air charter services, and logistics support, ensuring the operational readiness and safety of its clients. Through its focus on safety and exceptional service delivery, Top Aces is redefining air combat training in support of military preparedness and effectiveness.

FSB Technology

Private Equity Round in 2019
FSB Technology, established in 2007 and headquartered in London, specializes in providing comprehensive, end-to-end sports betting and iGaming solutions. The company offers a range of services, including real-time sports data, customized ad serving, fixed-odds pricing, fantasy sports, prediction games, and live betting platforms. Additionally, FSB provides online payment services through its digital wallet. With a significant presence in regulated markets across Europe, Africa, and North America, FSB partners with operators to create tailored gaming experiences, backed by a powerful, scalable back office platform. Recognized for its innovative technology, FSB is a multi-award winner, including the 2022 EGR Multi-Channel Supplier of the Year award.

Durante Rentals

Private Equity Round in 2019
Durante Rentals, LLC is an equipment rental company based in Flushing, New York, with additional locations throughout the New York Metropolitan area and Connecticut. Founded in 2009, the company specializes in providing a wide range of construction equipment for both industrial and residential clients. Its inventory includes aerial work platforms, forklifts, generators, concrete mixers, mini excavators, and various tools essential for contractors in sectors such as highway construction, landscaping, and film production. In addition to rentals, Durante Rentals offers sales and servicing of equipment, as well as support services such as job specifications, equipment training, and certification. The company aims to enhance customer service and has made significant investments in expanding its fleet and operations to better meet the needs of its diverse clientele.

Pitstop

Seed Round in 2019
Pitstop is a Kitchener, Canada-based company founded in 2015 that specializes in developing artificial intelligence software for vehicle data monitoring and reporting. Its cloud-based Prognostic Maintenance Platform aggregates and processes information from connected vehicles, dealerships, fleet managers, suppliers, OEMs, insurance companies, and the aftermarket supply chain. By utilizing advanced algorithms, artificial intelligence, and machine learning, Pitstop's platform analyzes automotive data to predict and prioritize vehicle failures, maintenance needs, and other operational insights in real time. This capability allows enterprises to enhance their overall operational efficiency, significantly reduce downtime, and lower costs associated with fleet management.

Right Time Group of Companies

Private Equity Round in 2018
Right Time Group of Companies is an independent contractor specializing in heating, ventilation, and air conditioning (HVAC) services, primarily targeting the residential replacement market. The company provides a comprehensive array of home comfort solutions, including preventative maintenance programs, routine maintenance, duct and dryer vent cleaning, and indoor air quality assessments. By offering these services, Right Time helps residential consumers make informed decisions to enhance their home comfort and efficiency.

Meriplex Communications

Private Equity Round in 2018
Meriplex Communications Ltd. is a managed solutions provider based in Houston, Texas, specializing in intelligent networks, cybersecurity, cloud communications, and a range of managed services. Founded in 1997, the company serves mid-sized enterprises across various sectors, including healthcare, finance, energy, and retail. It offers a comprehensive suite of services, such as local and long-distance voice solutions using Voice over Internet Protocol, high-speed broadband and fiber optics, network cabling, and IT consulting. Additionally, Meriplex provides managed security services, disaster recovery, video surveillance, and access control, enabling clients to focus on their core business objectives while addressing their IT needs. The company also delivers training on deploying and supporting unified communications solutions.

AlsoEnergy

Private Equity Round in 2017
AlsoEnergy is a provider of comprehensive energy monitoring and financial management software solutions tailored for the renewable energy sector, including solar photovoltaic (PV) and distributed energy assets. The company offers a technology platform that encompasses solar monitoring software, integrated controls, and edge solutions for data acquisition systems, supervisory control, and power plant management. Its services support a wide range of applications, from residential and government projects to commercial and utility-scale installations. By delivering client-customized web applications, AlsoEnergy enhances business outcomes through improved access to critical cost and production data. The company’s offerings are designed to reduce risk, enhance transparency within the energy supply chain, and support effective management of energy portfolios, thereby contributing to the advancement of clean technology standards and practices.

Head Digital Works

Venture Round in 2017
Head Digital Works is a technology and gaming company that operates the online platform 'A23,' which offers skill-based games such as rummy, poker, and fantasy sports. The company is focused on delivering engaging and secure digital gaming experiences, particularly in the Indian market. Recently, Head Digital Works expanded its portfolio by acquiring Adda52, another online poker platform, further solidifying its presence in the competitive online gaming industry. The company's platform enhances the gaming experience on mobile devices, allowing players to engage in informal learning while fostering social interaction and engagement in a playful environment.

Discovery Air

Acquisition in 2017
Discovery Air is a provider of specialty aviation services based in Etobicoke, Canada. The company specializes in air combat training, medevac-equipped aircraft services, airborne fire services, air charter services, and helicopter operations. Additionally, Discovery Air offers transport and logistics support, ensuring operational readiness and safety for its clients while serving vital needs in the communities it operates. Through its diverse range of services, Discovery Air aims to deliver exceptional support in various critical situations.

Momentum Solutions

Private Equity Round in 2015
Momentum Solutions is a provider of aviation and life support services tailored to the needs of governments, non-governmental organizations, military, and commercial clients. The company specializes in disaster relief and emergency management, offering a range of logistical services that include freight forwarding, warehousing, distribution, trucking, and intermodal transportation. By focusing on effective and expeditionary delivery of personnel, cargo, and life-sustaining services, Momentum Solutions aims to meet the specific requirements of its clients while ensuring safety, security, and efficiency in all operations.

Winter Brothers Waste Systems

Private Equity Round in 2014
Winters Bros. Waste Systems offers waste removal, garbage collection, transfer, and recycling services. The company was founded in 1950 and is based in Westbury, New York with locations in West Babylon, Medford, and East Hampton.

Winters Bros. Waste Systems

Venture Round in 2013
Founded in the 1950′s, Winters Bros. is a family owned and operated business, with a history of serving Florida, Vermont, Long Island and Connecticut market areas for their solid waste collection, recycling and transfer station needs. Through the years we’ve gained the knowledge and experience needed to provide dependable courteous service, in a regulatory compliant manner. Our management team has a combined 100+ years of experience in the waste and recycling industry.

Cieslok Media

Venture Round in 2013
Cieslok Media is a leading provider of outdoor advertising services in Canada, specializing in premium large format billboards and innovative OOH (out-of-home) media solutions. With over 25 years of experience, the company has established a strong presence in major Canadian markets by acquiring high-quality media assets in prime locations. Cieslok Media focuses on both digital and static billboard advertising, employing cutting-edge data technology to enhance their offerings. By prioritizing research and data-driven outcomes, Cieslok Media aims to exceed client expectations and drive results in the dynamic OOH advertising landscape.

MAG Aerospace

Private Equity Round in 2013
MAG Aerospace, headquartered in Woodbridge, Virginia, specializes in providing intelligence, surveillance, and reconnaissance (ISR) services through both manned and unmanned aerial platforms. The company offers a range of services, including aerial fire support, air charter operations, and training for both manned and unmanned systems. Additionally, MAG Aerospace provides maintenance for command and control operations and ISR network systems. By delivering these capabilities to federal, global, and commercial clients, the company enhances real-time situational awareness, contributing to safer and more informed decision-making in various operational contexts.

Arcestra

Series A in 2013
Arcestra offers a real time commercial real estate marketing platform that integrates seamlessly with existing marketing channels and services. Designed to efficiently manage, track, and promote an organization’s entire leasing portfolio, the platform centralizes all promotional information and creates a new standard for measuring marketing effectiveness.

County Waste

Venture Round in 2013
County Waste offers solid waste management services, including collection, transportation, transfer, recycling and disposal of non-hazardous solid waste for municipal, residential and commercial and industrial customers.

CRS Contractors Rental Supply

Private Equity Round in 2013
CRS Contractors Rental Supply, established in 2000 by industry veterans, is a Canadian company specializing in the sales, rentals, and services of construction equipment. With a workforce of over 400 employees, CRS operates from 28 locations across Ontario. The company is committed to delivering exceptional customer service, focusing on building personal relationships with clients who are integral to maintaining and enhancing the region's infrastructure. CRS offers a range of products, including both new and used construction equipment, and provides additional services such as propane and heating solutions, as well as safety training. As a proudly Canadian-owned business, CRS actively supports local vendors and charities, striving to be an employer of choice within the communities it serves.

Meadowlands Racing & Entertainment

Debt Financing in 2012
Meadowlands Racing & Entertainment is a racetrack and entertainment center featuring live harness racing, the fanduel sportsbook, dining, events, and family-friendly activities. Its racecourse has a glass-enclosed grandstand, an outdoor ramp and trackside park, restaurants, a one-mile track, stables and other horse support structures, and it accommodates a variety of events.

Linen King

Private Equity Round in 2011
Linen King LLC is a provider of comprehensive laundry services specifically designed for the healthcare industry. Established in 1999 and headquartered in Bixby, Oklahoma, the company operates additional facilities in Springdale and Conway, Arkansas, Midwest City, Oklahoma, and Columbia, Missouri. Linen King offers a diverse range of services, including rental healthcare laundry, surgical pack distribution, hospital linen management, cubicle curtain cleaning, and scrub processing. By delivering tailored laundry programs, Linen King ensures that healthcare clients maintain safe and clean environments, meeting their unique operational needs.

Peer 1 Network Enterprises

Private Equity Round in 2009
Peer 1 Network Enterprises engages in the provision of Internet infrastructure solutions and related managed services. Peer 1 Network Enterprises offers managed hosting services, which include data backup and recovery solutions; firewall technology to protect servers against online exploitation; switches and devices for private communication link between servers; intrusion detection, log monitoring, SSL certificates, and vulnerability scanning services for real-time and periodic server security audits.

Lyophilization Services of New England

Private Equity Round in 2008
Lyophilization Services of New England (LSNE) specializes in contract manufacturing services tailored for the pharmaceutical, biotechnology, and medical device industries. The company offers a range of services, including cycle development, cGMP fill/finish, and lyophilization. LSNE's commitment to Good Manufacturing Practices (GMP) ensures that products are produced consistently and reliably, prioritizing quality and patient safety. By streamlining regulatory submissions and reducing time to market, LSNE plays a crucial role in facilitating the development and delivery of medical products.

Kubra

Private Equity Round in 2006
Kubra is a US-based technology company specializing in customer experience management solutions for utilities, insurance, and government sectors. It offers a range of services including billing and payments, alerts and preference management, AI-driven solutions, mobile apps, and utility mapping. Kubra serves over 40% of households in the U.S. and Canada, enabling clients to enhance customer satisfaction and engagement through seamless business experiences.

Van-Rob

Private Equity Round in 2002
Van-Rob is a well managed privately held tier 1 auto parts manufacturer serving the major automakers.

Gateway Casinos & Entertainment

Private Equity Round in 2000
Gateway Casinos & Entertainment operates 18 gaming properties across Western Canada, offering a diverse range of gaming options, dining experiences, and live entertainment. The company features over 222 gaming tables and more than 6,700 slot machines, catering to various customer preferences. In partnership with local hotels, Gateway provides access to over 1,000 hotel rooms for guests. Additionally, the company boasts 43 restaurants, ensuring a variety of culinary choices to enhance the overall guest experience. With over 20 years in the Canadian gaming industry, Gateway is dedicated to expanding its offerings and improving customer satisfaction.
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