The companies listed are private equity-backed firms based in Paris, primarily operating in healthcare, real estate, and various service sectors. They range from large groups like ELSAN, which operates 217 private hospitals, and FONCIA, a significant provider of residential real estate services, to mid-sized companies such as Circet, a global telecom infrastructure provider, and Trescal, specializing in precision calibration services. COLISEE is another prominent healthcare provider, focusing on elderly care.
Most of these companies, like Believe (digital music distribution) and Questel (intellectual property services), are headquartered in Paris, indicating a concentration of private equity investment in the French capital. The list shows a mix of industries, including manufacturing with Calderys (refractory products) and retail with Jardiland (garden and pet products), reflecting a diverse investment landscape.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
ELSANelsan.care
Operates 217 private hospitals and centers across France, providing quality, innovative, and human care to over 4.8 million patients annually. |
9,463 | |||
| 2 |
FONCIAfoncia.com
A trusted provider of residential real estate services, with 10,000 employees, 600 agencies, and managing thousands of properties annually Find them on social media |
6,719 | |||
| 3 |
Circetcircet.com
A global provider of telecom and energy infrastructure services, offering integrated solutions worldwide, recognized for agility, flexibility, and turnkey solutions |
5,301 | |||
| 4 |
Trescaltrescal.com
Provides precision calibration services, validation, qualification, repair, and metrology training across industries, geographies, and instrument types globally. |
3,987 | |||
| 5 |
COLISEEcolisee-group.com
Leading European elderly care provider, fostering quality aging through person-centered care, staff well-being, and environmental responsibility across France, Belgium, Spain, Italy. |
3,733 | |||
| 6 |
Believebelieve.com
Develops independent artists and labels in the digital world, providing solutions to grow their audience, distributing and promoting their music. |
3,224 | |||
| 7 |
Calderyscalderys.com
Provides refractory products, advanced solutions for high-temperature industries, enhances steel casting, metallurgical fluxes, and molding processes globally, with expert services. |
2,951 | |||
| 8 |
Jardilandjardiland.com
French leader in garden and pet products, including associated services, with 204 stores in France and Spain, employing 3000 people. |
2,743 | |||
| 9 |
B&B HOTELS GROUPbbhotels-group.com
Operates and expands economy hotel chain with over 900 hotels across 19 countries, offering comfortable rooms, digital experiences, and responsible long-stay hospitality. |
2,501 | |||
| 10 |
Diot-Siacidiot-siaci.com
A leading multinational insurance brokerage group offering tailored solutions for businesses and professionals in Europe, Asia, Middle East, and Africa |
2,244 | |||
| 11 |
Groupe Premiumgroupepremium.com
A leading independent group providing tailored solutions for French savings and asset management through insurance brokerage, asset management, and wealth management advisory services |
2,088 | |||
| 12 |
Questelquestel.com
Provides software, tech-enabled, and consulting services for optimal management of intellectual property assets, offering strategic advantages and cost savings to clients. |
1,535 | |||
| 13 |
Consolisconsolis.com
A European leader in precast concrete solutions, providing sustainable and innovative solutions for building and utilities sectors globally |
1,525 | |||
| 14 |
Evorielevoriel.fr
It provides comprehensive real estate services including transaction, property management, insurance, and energy renovation, serving various client types across France. |
1,319 | |||
| 15 |
Cooper Consumer Healthcooperconsumerhealth.com
Develops, manufactures, and distributes self-care brands, serving pharmacies and drugstores across Europe with effective, trusted health solutions. |
1,306 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 16 | 1,156 | ||||
| 17 | 681 | ||||
| 18 |
Blue Pearl Energy Servicesbluepearlenergy.com
The platform brings together small & medium Energy Services companies to provide comprehensive energy efficiency solutions with long-term savings commitments |
577 | |||
| 19 |
Xeliansxelians.com
A French company specializing in document management services for businesses, offering software solutions, scanning, archiving, and consultancy to support digital transition |
412 | |||
| 20 |
Provalliancegroupe-provalliance.com
The company is a leading European and global player in the hairdressing industry, with thousands of salons, beauty product distribution, and global expansion plans |
394 | |||
| 21 |
Harvest Groupeharvest.fr
Specializes in software for financial and wealth management professionals, offering digital tools, simulators, and project support for client strategies. |
385 | |||
| 22 |
Bioline Agrosciencesbiolineagrosciences.com
Production and marketing of invertebrate biological control organisms for sustainable pest management in vegetables, ornamentals, soft fruits, and berries worldwide. |
294 | |||
| 23 |
Groupe Primonialprimonial.com
A leading independent wealth and asset management group with expertise in life assurance, asset management, and real estate, managing nearly €45 billion in assets |
235 | |||
| 24 |
Kereiskereis.com
Specialized brokerage group in individual protection, offering a range of services such as managing insurance, wholesaling health and protection, and providing direct distribution and technological solutions |
204 | |||
| 25 |
Groupe TALENSIStabatabai.fr
Providing engineering expertise, diagnostics, and repair solutions for complex structures with focus on quality, cost control, and client satisfaction. |
202 | |||
| 26 |
Oberthur Technologiesoberthur.com
A global leader in secure technologies, providing systems and services for smart cards and identity documents to clients worldwide |
193 | |||
| 27 |
Monte Paschi Banque SAmontepaschi-banque.fr
Established in 1990, this French subsidiary of a leading Italian bank offers tailored financial solutions including banking services, savings, insurance, and wealth management |
152 | |||
| 28 |
Horizon Trading Solutionshorizontrading.io
Provides advanced algorithmic technology and direct market connectivity to support equities and derivatives trading for global capital market participants. |
136 | |||
| 29 |
Proudreedproudreed.com
First private French landlord, regional presence, long-term development, listening to clients, innovative and sustainable solutions, economic model. |
136 | |||
| 30 |
Legalstartlegalstart.fr
Legalstart is a French platform offering legal and administrative services for entrepreneurs and small businesses through an online platform, simplifying daily operations |
123 | |||
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 15, 2026.
More company lists in Paris
- The largest companies in Paris 22,771
- Multinational companies in Paris 3,529
- Professional services firms in Paris 2,240
- SaaS companies in Paris 2,218
- IT Services and IT Consulting companies in Paris 1,547
- Consulting firms in Paris 1,531
- Retail chains in Paris 1,488
- Software Development companies in Paris 1,413
- IT services companies in Paris 1,386
- Business Consulting and Services companies in Paris 1,360
- Financial services firms in Paris 1,359
- Law Practice companies in Paris 1,289
- Companies with in-house R&D in Paris 1,249
- Subscription businesses in Paris 1,004
- Financial Services companies in Paris 998
- Advertising Services companies in Paris 827
- Education providers in Paris 812
- Marketing and communications agencies in Paris 810
- Technology, Information and Internet companies in Paris 807
- Companies with a mobile app in Paris 764
- AI companies in Paris 743
- Recruitment and staffing agencies in Paris 727
- Luxury brands in Paris 713
- Real Estate companies in Paris 627
The same list elsewhere in France
- Private equity-backed companies in France 198
- Private equity-backed companies in Île-de-France 91
- Private equity-backed companies in Auvergne-Rhône-Alpes 27
- Private equity-backed companies in the Hauts-de-Seine department 26