Charterhouse Square

Charterhouse Square is a private equity buyout fund managed by Charterhouse Capital Partners, a well-established firm founded in 1934 and based in London, United Kingdom. The firm specializes in middle-market investments, focusing on industries such as business services, financial services, healthcare, leisure, and consumer brands. Charterhouse Capital Partners adopts a selective and conviction-led investment strategy, targeting growth-stage companies with strong market positions and a history of performance. The fund aims to make controlling investments ranging from EUR 200 to EUR 600 million, primarily in the United Kingdom and France, while also considering opportunities in other Western European countries. Through partnerships with capable management teams, Charterhouse seeks to lead corporate restructurings and drive transformational change within its portfolio companies.

Duncan Aldred

Partner

Geoffrey J. Arbuthnott

Partner

Arnell, James S. E.

Partner

Cedric Barthélemy

Partner

Teresa Bergel

Investment Director

Paul Burrow

Finance Director

Freya Casson

Investment Associate

James Cocker

Partner

Gilles Collombin

Partner

Graeme Coulthard

Partner

Sophie-Miyuki Delvallet

Investment Manager

Christian Dube

Partner, Deal Team

Virginia Favaro

Investment Associate

Christian Fehling

Partner

Amedeo Ferrari

Investment Manager

Mathieu Frison

Partner

Victor Gao

Partner and Head of Asia

Fabrice Georget

Partner, Deal Team and Investment Committee Member

Lionel Giacomotto

Managing Partner and Chairman of the Investment Committee

Martino Gobbi

Partner

Carsten Hagenbucher

Partner

Roman Henryson

Investment Associate

Marie Jolly

Investment Associate

Robert Leeming

Partner

Antonio Di Lorenzo

Partner

Stephan Morgan

Partner

Haitham Nasri

Director

Vincent Pautet

Partner, Deal Team and Investment Committee Member

Roger Pilgrim

Partner

Giles Prentice

Director

Simon Puybouffat

Investment Manager

Konstantin Rau

Investment Associate

Pierre de Sarrau

Partner, Deal Team

Guillaume Corlay van der Schaal

Investment Manager

Mark Tentori

Portfolio Partner

ED Thompson

Investment Manager

Willem Du Toit

Deputy Finance Director

Alain Vourch

Partner

Christopher Warren

Partner

42 past transactions

Labelium

Acquisition in 2021
Labelium S.A.S. offers digital marketing services. The company offers search engine marketing, site performance monitoring, online media buying, and website marketing consulting services. Its clientele includes Giorgio Armani, Diesel, Kerastase, L'Oreal, Lancôme, LVMH, Lacoste, BetClic, and Dior. The company was founded in 2001 and is based in Paris, France.

Telio Group

Acquisition in 2021
Telio Group is a telecommunications and software company that specializes in developing and operating communication and media systems specifically for correctional facilities. The company focuses on the installation of various communication devices, including telephones, televisions, video players, radios, and personal computers with restricted internet access. These systems enable inmates to make monitored calls from common areas or directly from their cells, facilitating secure communication with the outside world. Telio Group's solutions aim to support prison authorities in rehabilitating inmates by providing a structured and monitored means of communication.

Phastar

Private Equity Round in 2021
Phastar is a clinical research organization that collaborates with both small and large pharmaceutical, biotechnology, and medical device companies. The company specializes in statistical consulting, clinical trial reporting, data science, and data management services. Phastar employs dedicated functional service provider models alongside expert in-house project management to ensure high-quality results. Their focus on delivering optimal statistical advice and thorough analysis of clinical data helps clients maximize the value of their data. By prioritizing accuracy and efficiency, Phastar aims to provide timely and budget-conscious solutions for its global clientele.

Vermeg

Private Equity Round in 2020
Vermeg, They deliver trusted financial software that allows Their clients to focus on their core competencies without worrying about their IT solutions. They are the partner of choice of financial institutions all over Europe and beyond.

Lane Clark & Peacock

Private Equity Round in 2020
Lane Clark & Peacock (LCP), a firm of financial consultants specialising in pensions, investment and insurance. LCP provides actuarial, investment and general consulting advice to 700 corporate and pension trustee clients that include a third of the FTSE 100 as well as a number of insurance companies and charities. LCP has grown revenue over the last 15 years. The business capitalises on demand from corporate trustees and sponsors seeking complex advice as regulation intensifies and diverse pension solutions come to market.

Tarsus Group

Acquisition in 2019
Tarsus Group is an international business-to-business media organization that specializes in organizing exhibitions, conferences, and events across the Americas, Asia, and EMEA regions. The company focuses on a diverse range of industries, including aviation, medical, labels and packaging, travel, houseware, and automotive sectors. In addition to its event management activities, Tarsus is involved in education and publishing, as well as online media, creating a comprehensive platform for businesses to engage and connect within their respective markets.

Funecap Groupe

Acquisition in 2018
Funecap Groupe specializes in providing comprehensive funeral services designed to support families during times of loss. The company operates funeral parlors and crematoriums, offering a range of services including obituaries, flower orders, and assistance with administrative procedures following a death. Additionally, Funecap Groupe provides funeral insurance and organizes funerals while managing a portfolio of crematoria. The company is committed to delivering high-quality services and products at accessible prices, reflecting its core values of respect for families and dedication to meeting their needs. Through a wide network of operated and franchised locations, Funecap Groupe aims to address the evolving expectations of families in their funeral planning and organization.

SLR Consulting

Acquisition in 2018
SLR is a international environmental consultancy with offices throughout the UK, Canada, Ireland and the USA. The company provides advice and support on a wide range of strategic and site-specific environmental issues to a diverse and growing base of business, regulatory and governmental clients. SLR specialises in the energy, waste management, planning & development, industrial, mining & minerals and financial & professional services. They also provide sustainability advice that spans across all of these sectors.

SERB

Acquisition in 2017
SERB is a European specialty pharmaceutical group focused on prescription medicines which address rare and life-threatening diseases. Following strategic acquisitions and targeted developments, SERB has succeeded in establishing a consistent drugs portfolio focused on niche specialty pharmaceuticals to maintain availability of life-saving medicines and answer unmet medical needs. Their commitment is to continue to offer essential drugs meeting Public Health needs.

Mec3

Acquisition in 2016
MEC3 is a global manufacturer of ingredients for artisanal gelato. MEC3 exports high-quality ingredients for the artisanal gelato and pastry industries to more than 140 countries around the world.

Sagemcom

Acquisition in 2016
Sagemcom SAS is a French high-tech group that specializes in designing, manufacturing, and distributing broadband, audio-video, and smart grid solutions. Founded in 2008 and headquartered in Rueil-Malmaison, France, the company serves utilities, telecom operators, and service providers globally. Its product offerings include broadband home gateways, in-home Wi-Fi distribution systems, customizable 4K UHD set-top boxes, and various connected systems tailored to client needs. Additionally, Sagemcom operates in smart city and Internet of Things markets, being a founding member of the LoRa Alliance. With an annual revenue of approximately €1.3 billion, the company employs around 4,000 people and ships over 23 million terminals each year, aiming to maintain its position as a leader in high-value communication terminals. Sagemcom has a presence across Europe, North America, South America, Africa, the Middle East, Asia, and Oceania.

Cooper

Acquisition in 2015
Cooper is an independent French OTC drug manufacturer and distributor. It operates a distinctive business model with a unique distribution network and best-in-class sales force accessing all 22,000 pharmacies across France.

Mirion Technologies

Acquisition in 2015
Mirion Technologies is a provider of detection, measurement, analysis, and monitoring solutions focused on the nuclear, defense, medical, and research sectors. The company leverages its expertise in ionizing radiation to support critical applications that promote safety and compliance with stringent regulatory standards. Mirion operates through two main segments: Medical and Technologies. The Medical segment specializes in radiation oncology quality assurance, offering solutions to enhance patient safety in diagnostic imaging and radiation therapy. The Technologies segment addresses the needs of the nuclear energy and defense industries, as well as scientific research and laboratory environments, ensuring that customers can safely utilize ionizing radiation for various applications.

Comexposium

Secondary Market in 2015
Comexposium is a leading global event organizer based in France, specializing in the organization of over 170 business-to-consumer and business-to-business events across various sectors, including food, agriculture, fashion, security, and construction. The company facilitates connections by hosting professional trade shows, community fairs, and personalized events that enable participants to engage and conduct business. Annually, Comexposium attracts more than 3.5 million visitors and features around 48,000 exhibitors from more than 30 countries. With a presence in 22 countries, Comexposium's extensive sales network and dedicated workforce work to create impactful experiences that foster collaboration and growth within diverse industries.

SkillSoft

Acquisition in 2014
SkillSoft Corporation is an e-learning and performance support solutions provider based in Nashua, New Hampshire. Founded in 1997, the company offers a diverse range of courses focused on leadership, business, technology, and compliance, catering to enterprises, government, educational institutions, and small to medium-sized businesses globally. SkillSoft's products include SkillChoice Multi-Modal Learning Solutions, SkillPort learning management platform, and SkillSoft Dialogue for live learning sessions. Additionally, it features KnowledgeCenters for instant content access, interactive Challenge Series case studies, and extensive courseware collections in business skills, IT skills, desktop applications, and legal compliance. The company also provides online mentoring services, IT and business books, and professional services, all designed to enhance learning and performance in modern enterprises.

Nuova Castelli

Acquisition in 2014
Nuova Castelli S.p.a. produces and markets cheese products. It serves customers through a network of distribution centers in Italy and internationally. Nuova Castelli S.p.a. was formerly known as Castelli spa and changed its name to Nuova Castelli S.p.a. in January 1988. The company was founded in 1892 and is based in Reggio Emilia, Italy. It has subsidiaries in France, the United Kingdom, Germany, Scandinavia, and Russia; plants in Italy, Hungary, Poland, and the United States; and distribution centers in Italy, Ireland, the United Kingdom, France, Germany, Sweden, Russia, Poland, and the United States. As of January 2, 2020, Nuova Castelli S.p.a. operates as a subsidiary of Groupe Lactalis S.A.

PneumaCare

Venture Round in 2013
PneumaCare Limited specializes in the development of non-invasive systems for assessing and monitoring lung function, particularly in vulnerable populations such as infants, intensive care patients, and the elderly. The company's primary product, PneumaScan, utilizes structured light plethysmography to capture motion and assess thoraco-abdominal volume without requiring direct contact with patients. This innovative approach allows for natural breathing assessments and spirometric maneuvers, thereby minimizing discomfort and infection risk associated with traditional spirometry. PneumaCare's product line includes various models such as Thora-3Di, Thora-3Di Infant, and Thora3Di Remote, which are designed for diverse clinical applications. Founded in 2008 and based in Ely, United Kingdom, PneumaCare's technology is supported by research from the University of Cambridge and is currently being evaluated in clinical settings, including prominent hospitals in Cambridge and London.

Doc Generici

Acquisition in 2013
Doc Generici s.r.l. is a pharmaceutical company based in Milan, Italy, specializing in the production and distribution of generic medicines. Founded in 1996, the company emerged following the enactment of legislation that facilitated the use of equivalent medicines in Italy. It offers a diverse range of therapeutic products, including anti-infective, anti-neoplastic, cardiovascular, dermatological, hematological, gastrointestinal, neurological, ophthalmological, respiratory, musculoskeletal, and genitourinary medications. Additionally, Doc Generici provides systemic hormonal preparations, nutritional supplements, and medical devices. The company aims to deliver effective and affordable treatment options for various medical conditions, ensuring accessibility for patients through its broad product portfolio. As a subsidiary of Diocle S.p.A., Doc Generici maintains its operational independence while focusing on high-quality manufacturing practices and effective communication within the healthcare sector.

Armacell

Acquisition in 2013
Armacell is a leading manufacturer of flexible insulation foams and engineered foams, serving both industrial and domestic sectors. The company operates through two primary divisions: Advanced Insulation and Engineered Foams. The Advanced Insulation division focuses on developing flexible insulation products designed for mechanical equipment in energy distribution applications, including HVAC, plumbing, and refrigeration systems, as well as process lines in various industries and the oil and gas sector. The Engineered Foams division specializes in high-performance foams that cater to lightweight and high-tech applications, along with aerogel blanket technology. Armacell's products aim to enhance energy efficiency in infrastructure across industrial, commercial, and residential markets, providing effective and cost-efficient solutions.

Bartec

Acquisition in 2012
Bartec develops and manufactures safety technology products primarily for the oil and gas, chemical, petrochemical, pharmaceutical, and mining industries. The company provides a wide range of products, including analyzers, seismic instrumentation, HVAC and cooling systems, and various measurement systems for humidity, vibration, and temperature. Additionally, Bartec offers human-machine interface devices, mobile computing systems, and explosion-proof communication systems designed to enhance safety in hazardous environments. The company also supplies electrical equipment, including control panels, switchgears, and motors, along with training and maintenance services. Founded in 1975 and headquartered in Bad Mergentheim, Germany, Bartec operates production facilities across several countries, including Germany, Switzerland, the United Kingdom, and the United States, and distributes its products globally through a network of sales units and international partners.

Bureau van Dijk

Acquisition in 2011
Bureau van Dijk Electronic Publishing BV specializes in providing comprehensive business information solutions, focusing on both public and private companies. Founded in 1991 and headquartered in Amsterdam, the company aggregates, cleans, and analyzes data on corporate structures and financials, offering insights for various sectors including finance, corporate, and public domains. Its extensive portfolio includes tools for transfer pricing, corporate valuation, credit analysis, compliance, and procurement, as well as databases containing economic indicators and forecasts. Bureau van Dijk also supports clients with tools for mergers and acquisitions, client onboarding, and market analysis, catering to a diverse clientele that includes banks, insurance companies, and academic institutions. As a subsidiary of Moody's Analytics since 2017, Bureau van Dijk continues to enhance its offerings through collaborations with leading information providers, enabling clients to make informed decisions and operate efficiently in a complex business environment.

Webhelp

Acquisition in 2011
Webhelp is a customer experience provider that specializes in customer relationship management (CRM) outsourcing services across various industries, including automotive, fashion, healthcare, financial services, and technology. The company focuses on engineering customer experiences for brands, aiming to create impactful customer journeys. By leveraging advanced technology and a skilled workforce, Webhelp enhances performance and drives significant improvements in operational models for its clients. This approach not only facilitates lasting transformation but also delivers tangible financial benefits, distinguishing Webhelp from traditional call centers.

ERM

Acquisition in 2011
Created in 1977, ERM is a leading global provider of environmental, health, safety, risk, social consulting and sustainability related services. ERM works with both private and public sector clients to deliver sustainable outcomes to complex environmental issues, from Board level down through the organisation. ERM has more than 4,800 employees including 600 partners and operates from 163 offices in 42 countries. It advises global and local clients spanning the oil & gas, mining, power, manufacturing, chemicals, infrastructure and pharmaceuticals sectors. ERM’s client base includes 60% of the Global Fortune 500. In recent years it has advised on the environmental and social issues of some of the largest and most complex development projects in the wor

Card Factory

Acquisition in 2010
Card Factory is a specialist retailer based in the United Kingdom, focusing on greeting cards and related gift items. Established in 1997 and headquartered in Wakefield, the company designs, prints, and sells a wide array of products through its Card Factory and Getting Personal segments. Its offerings include single cards for various occasions, such as birthdays, weddings, and seasonal events like Christmas and Valentine's Day, as well as personalized cards available online. In addition to greeting cards, Card Factory provides gift dressings like wraps, bags, and ribbons, along with small gifts, party supplies, and other non-card items such as calendars and diaries. The company operates approximately 900 stores located in high streets, shopping centers, and retail parks, complemented by its online presence at cardfactory.co.uk and gettingpersonal.co.uk.

Deb

Acquisition in 2010
Deb Group is a prominent provider of skin care products designed for various workplace and public environments. With over 70 years of experience, the company focuses on creating effective skin care regimes tailored to the needs of sectors such as industrial, commercial, healthcare, and food. Deb aims to be the preferred supplier for organizations that prioritize the well-being of their employees and customers, establishing a reputation for quality and reliability in the arena of away-from-home skin care systems.

Wood Mackenzie

Acquisition in 2009
Wood MacKenzie - As a global leader in commercial intelligence for the energy, metals and mining industries, They provide objective analysis and advice on assets, companies and markets, giving clients the insight they need to make better strategic decisions.

Tunstall Healthcare Group

Acquisition in 2008
Tunstall Healthcare Group is a prominent provider of telecare and telehealth solutions, dedicated to enhancing the quality of life for individuals in need of support. Operating in over 30 countries, the company employs more than 1,200 people and serves approximately 2.5 million individuals globally. Tunstall's offerings include non-intrusive telecare sensors that integrate with home units to manage health and safety risks, as well as comprehensive solutions for grouped housing schemes that facilitate communication and risk management. The organization focuses on empowering older adults and those with long-term needs to maintain independence and dignity through its advanced healthcare technology and services. Tunstall's product range encompasses fully integrated telecare and telehealth systems for various settings, including homes, assisted living facilities, and hospitals, alongside associated support and monitoring services.

Giles Insurance Brokers

Acquisition in 2008
Giles Insurance Brokers is specialises in risk management and insurance solutions for commercial and personal customers. It has a regional UK network of client-focused branches in more than 50 locations. Each branch is dedicated to providing local service and support to businesses, backed up by national industry specialism.

TES Global

Acquisition in 2007
TES Global is a digital education company that has been supporting educators for over 100 years. Its mission is to help teachers, schools and universities to develop and deliver the best education. TES is home to the world’s largest online community of teachers, with over 8 million registered users, downloading 1 million classroom resources every day across its global marketplace. In the UK, TES is home to the leading teacher recruitment business, a national supply teaching business and the TES Institute for teacher training. It supports global higher education through the Times Higher Education World University Rankings, THE magazine and the world’s leading academic jobs board Unijobs.

ista

Acquisition in 2007
ista International manufactures and provides energy measuring solutions for apartment buildings and commercial properties worldwide. The company helps property managers, home owners, and tenants to meter, visualize, bill, and manage individual energy and water consumption. It offers energy management solutions that include supply, installation, and commissioning of meters along with consumption-based billing of heat and water, energy data management systems, energy performance certificates, energy supply, and metering. The company also offers detect and protect solutions that include installation and maintenance of smoke alarm devices; provision of leakage detection and tap maintenance, and drinking water analysis services; and installation of humidity sensors, as well as provides temperature loggers that enable users to check room temperature.

Drive Assist UK

Acquisition in 2007
Drive Assist worked alongside the insurance industry to provide short-term replacement vehicles to non-fault parties involved in accidents while their vehicles are repaired. The company also focused on longer-term corporate rentals and warranty replacements.

Vivarte

Acquisition in 2006
Vivarte is a European retailer specializing in clothing and footwear, primarily for women. The company engages in the manufacturing, distribution, and marketing of a diverse array of apparel and shoes, operating under various brands. With a focus on providing stylish and functional products, Vivarte caters to a broad customer base, emphasizing quality and design in its offerings.

Fives

Acquisition in 2006
Fives SAS is an industrial engineering company based in Paris, France, founded in 1812. The company designs and supplies complex machines, process equipment, and production lines for various industries, including aluminum, steel, glass, automotive, aerospace, logistics, cement, and energy. It operates through several segments: Smart Automation Solutions, which focuses on automation and handling systems; High Precision Machines, offering advanced machine tools and related services; and Process Technologies, which provides process equipment and production lines for critical sectors. Additionally, Fives offers industrial maintenance and piping solutions, particularly for nuclear power facilities. By delivering technological innovations, Fives aims to enhance the performance, safety, and environmental impact of its clients' operations worldwide.

Elior Group

Acquisition in 2006
Elior Group is a prominent player in the contract catering and support services sector, providing a wide range of catering solutions across various industries, including business, education, health, and travel. The company operates through two main divisions: contract catering and concession catering, serving diverse clients such as hotels, schools, retirement homes, airports, and railway stations. Elior Group has established several brands, including Elior and Areas, and operates primarily in France, Italy, the United States, Spain, and the United Kingdom. Founded in 1991 and headquartered in La Défense, France, the company is committed to sustainability and has been a member of the United Nations Global Compact since 2004, achieving the Global Compact Advanced Level in 2015. Additionally, Elior Group offers customized catering solutions and innovative service concepts to meet the specific needs of its clients.

Epolia

Acquisition in 2006
Epolia is operates car park spaces in Europe. It manages on street and off street parking spaces.

Nocibe

Acquisition in 2005
Nocibe is a retailer based in Wasquehal, France, specializing in perfumery and beauty products. The company operates a chain of stores that offer a wide range of items, including multi-brand perfumes, cosmetics, nail products, and skin-care solutions for both men and women. In addition to its physical retail presence, Nocibe also provides an online shopping platform, allowing customers to access its products conveniently. The company also offers various beauty treatments, including facial and body care services, as well as sun bed treatments.

PHS Group

Acquisition in 2005
PHS products in washrooms up and down the UK, and these businesses rely on us daily to ensure their facilities stay in top condition.. In fact, over 200,000 organisations rely on PHS to provide them with expert workplace services. Managing things like washrooms, safety and waste disposal can be a time consuming task. This often leaves little time for those responsible to do their day job. PHS takes the headache and effort out of managing these processes, resulting in a first class premises and a more efficient workplace. Explore what PHS has to offer below..

Avent Holdings

Acquisition in 2005
Avent Holdings is provides the design and manufacturer of baby feeding products and accessories, including baby bottles, breast pumps, sterilisers and dummies. Founded in 1984 and with state of the art production facilities in the UK, products are “Made in England” and exported internationally to more than 60 countries with leading market positions in the UK, US and Continental Europe.

Autobar UK

Acquisition in 2004
Autobar is a vending services supplier, installing, operating and maintaining vending machines across Europe.

Saga

Acquisition in 2004
Saga exists to help our customers lead the life they want to lead. In order to succeed in this, we know that the most important thing to do is to listen to our customers. By doing this we can truly understand them and provide the services they need to live the lives they want to live. This simple approach over the past 65 years has enabled us to become the UK's leading provider of products and services to people aged over 50 in the UK. The Saga brand has become one of the most recognized and trusted brands among UK consumers in this demographic and is recognized for its high quality, award-winning products, and services. These include cruises and holidays, insurance, personal finance, and Saga magazine.

Coral Eurobet

Acquisition in 2002
Coral Eurobet is a prominent provider of betting and gaming services based in the United Kingdom, with operations extending internationally. The company manages a network of licensed betting shops and offers a telephone betting service. Additionally, it operates greyhound racing venues and has established an online platform for gambling activities at www.coral.co.uk. With a focus on delivering a comprehensive range of gambling options, Coral Eurobet caters to a diverse clientele through both physical establishments and digital channels.

iBase Media Services

Series B in 2001
iBase Media Services Ltd. develops and offers digital asset management, cataloguing, and online library systems tailored for businesses and organizations. Their primary product, iBase Trinity, is a browser-based platform designed for the management and sharing of digital assets. The company provides software solutions that address diverse needs, including brand asset management, multimedia libraries, engineering document management, and marketing asset management, catering to sectors such as museums, galleries, and heritage management. In addition to software solutions, iBase Media Services offers hosting, support, training, implementation, and managed services to ensure comprehensive assistance for its clients. Founded in 1993 and based in Ilkley, United Kingdom, the company was previously known as iBase Image Systems Ltd.
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