This list compiles large, private equity-backed companies, primarily in retail, services, and manufacturing. Many are established firms, with some founded in the early 20th century. Walgreens, founded in 1901, is a retail pharmacy. Inspire operates over 33,000 restaurants. Asda and Morrisons are large retail businesses. TK Elevator focuses on sustainable urban mobility, engineering and servicing elevators globally. Parexel provides clinical development services, while Inetum is a European digital services leader.
The companies are headquartered across various locations, including Deerfield, Atlanta, Leeds, Bradford, and Düsseldorf. A notable pattern is the strong presence of retail companies, indicating a focus on consumer-facing businesses. The list also includes a significant number of service-oriented companies, such as VXI Global Solutions in BPO and Guidehouse in professional services.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Walgreenswalgreens.com
A leading retail pharmacy offering health and beauty products, with a focus on providing pharmacy services and a seamless omnichannel experience for customers |
90,723 | |||
| 2 |
Inspireinspirebrands.com
Operates a diverse portfolio of over 33,000 restaurants worldwide including Arby's, Baskin-Robbins, Buffalo Wild Wings, Dunkin', Jimmy John's, and SONIC. |
56,164 | |||
| 3 | 52,216 | ||||
| 4 |
Morrisonsmorrisons.jobs
A team-focused company providing shopping trips, career opportunities, fresh food, and great value for customers, while prioritizing community partnerships and employee well-being |
34,861 | |||
| 5 |
Purpose Brands, LLCsebrands.com
A global franchise company focused on improving self-esteem through fitness, wellness, and beauty brands, with a strong culture of values |
30,273 | |||
| 6 |
Actionaction.jobs
A fast-growing European non-food retailer with over 2250 stores in 11 countries, offering a diverse assortment of quality products at great value |
25,755 | |||
| 7 |
TK Elevatortkelevator.com
Engineering, manufacturing, installing, modernizing, and servicing elevators, escalators, walkways, passenger boarding bridges, and residential lifts globally, with a focus on sustainable urban mobility. |
25,032 | |||
| 8 |
VXI Global Solutionsvxi.com
BPO leader offering customer service & digital solutions worldwide, with focus on omni-channel support, automation, & revenue generation for top brands |
22,830 | |||
| 9 |
Parexelparexel.com
Provides comprehensive clinical development services globally, from early to late phase trials, helping new treatments reach patients faster through expertise and innovation. |
21,982 | |||
| 10 |
Inetuminetum.com
European digital services leader helping businesses, public sector, and society with digital impact, performance, and innovation, partnering with major software publishers. |
21,788 | |||
| 11 |
Tennecotenneco.com
A global automotive products company driving advancements in mobility through technology solutions for various markets worldwide |
21,507 | |||
| 12 |
Peratonperaton.com
A company at the forefront of solving global challenges with innovative solutions, prioritizing safety and security through fresh perspectives and talent |
18,000 | |||
| 13 |
Jersey Mike's Subsjerseymikes.com
Serves authentic fresh sliced subs and Philly cheesesteaks on freshly baked bread, committed to community giving and philanthropic endeavors. |
16,217 | |||
| 14 |
HUB Internationalhubinternational.com
Advises businesses and individuals on insurance, risk management, employee benefits, retirement, and wealth management with tailored solutions. |
16,129 | |||
| 15 |
Guidehouseguidehouse.com
Global AI-led professional services firm providing advisory, technology, and managed services to commercial and government sectors for efficiency and resilience. |
15,865 | |||
| 16 |
DIRECTVdirectv.com
Provides high-quality television content and personalized video services across multiple screens, utilizing emerging technologies to deliver reliable entertainment for passionate superfans everywhere. |
15,343 | |||
| 17 |
Belkbelkcareers.com
A historic department store offering quality products, exceptional customer service, and community support through nationwide store locations and online platform |
12,997 | |||
| 18 |
Sunrise Senior Livingsunriseseniorliving.com
A senior living company with over 270 communities in the US and Canada, focusing on championing quality of life for seniors Offering rewarding career opportunities |
12,929 | |||
| 19 |
Finastrafinastra.com
Focusing on OPEN Collaboration & Finance, Finastra provides innovative technology solutions for global financial services, promoting financial inclusion and diversity |
12,499 | |||
| 20 |
VFS Globalvfsglobal.com
Provides secure, efficient technology services and solutions to governments and citizens, enabling cross-border mobility and processing millions of transactions worldwide. |
12,039 | |||
| 21 |
GeBBS Healthcare Solutionsgebbs.com
A leading provider of Revenue Cycle Management services and Risk Adjustment solutions, utilizing innovative technology and a global workforce to improve financial performance for clients |
11,612 | |||
| 22 |
TMF Grouptmf-group.com
Provides global administrative, financial, and legal support, helping companies navigate complex regulations and operate safely across numerous international markets. |
11,186 | |||
| 23 |
Baker Tilly USbakertilly.com
A leading advisory CPA firm with a coast-to-coast and global presence, part of Baker Tilly International network with 43,000 professionals |
10,594 | |||
| 24 |
Devoteamdevoteam.com
AI-driven tech consulting firm specializing in cloud platforms, cyber, data, and sustainability, guiding businesses through sustainable digital transformation to deliver value. |
10,274 | |||
| 25 |
Eureka Forbes Ltdeurekaforbes.com
A leader in domestic and industrial water purification, vacuum cleaners, air purifiers, and security solutions, dedicated to providing healthier living |
9,930 | |||
| 26 |
Macemacegroup.com
Delivery consultancy and construction expertise for iconic buildings, data centres, life science, social infrastructure, and regeneration projects worldwide. |
9,872 | |||
| 27 |
Żabka Polskazabkagroup.com
A leading convenience store chain in Central-Eastern Europe with over 10,000 stores offering competitive prices, quality products, and a wide range of additional services |
9,582 | |||
| 28 |
Cloud Software Groupcloud.com
It provides software solutions that enhance data management, automation, insights, and collaboration, helping customers to evolve and succeed. |
9,515 | |||
| 29 |
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 | |||
| 30 |
Univar Solutionsunivarsolutions.com
Distributes chemicals and ingredients globally, provides value-added services, and offers expertise in market knowledge, formulation, logistics, and digital tools. |
9,326 | |||
| 31 | 9,290 | ||||
| 32 |
RealPage, Inc.realpage.com
Global provider of software and data analytics for the real estate industry, helping clients improve performance and increase returns with innovative solutions |
9,112 | |||
| 33 |
Tropical Smoothie Cafetropicalsmoothiecafe.com
Serves better-for-you food and smoothies, inspiring healthier lifestyles and community well-being through a fast-casual restaurant brand across many states. |
9,087 | |||
| 34 |
athenahealthathenahealth.com
The company strives to simplify healthcare with innovative technology for electronic health records, revenue cycle management, and patient engagement solutions |
8,956 | |||
| 35 |
TeamHealthteamhealth.com
The company is a leading physician practice in the US focused on quality, safety, and empowering healthcare professionals across various specialties nationwide |
8,870 | |||
| 36 |
Niva Bupa Health Insurancenivabupa.com
A health insurance joint venture aiming to empower customers with knowledge and services, building long-term relationships to instill confidence in accessing healthcare |
8,282 | |||
| 37 |
House of HRhouseofhr.com
Provides skilled professionals and specialized staffing solutions across industries, including engineering, consulting, digital recruitment, and permanent placements. |
8,123 | |||
| 38 |
Securitas Direct, part of Verisuresecuritasdirect.es
Leading provider of security and protection services for residential and small business customers across Europe and Latin America with strong brands. |
8,043 | |||
| 39 |
Veritivveritiv.com
A provider of packaging, JanSan, hygiene, print, publishing products, logistics, and supply chain solutions serving a variety of industries globally |
7,857 | |||
| 40 |
Acuity Analyticsacuityanalytics.com
Provides bespoke research, analytics, and technology solutions to financial services, helping institutions operate efficiently and unlock human capital to drive revenue. |
7,619 | |||
| 41 |
The Access Grouptheaccessgroup.com
It provides business management software solutions for small and mid-sized organizations, enhancing productivity through innovative cloud and AI technologies. |
7,368 | |||
| 42 |
SOCOTECsocotec.fr
Provides services throughout the entire life cycle of built assets for compliance, extended lifespan, improved performance, and people’s safety in construction, infrastructure, and industry. |
7,326 | |||
| 43 |
Douglasdouglas.group
The group operates as Europe's leading omnichannel premium beauty destination, offering a wide assortment of fragrances, cosmetics, skincare, and hair care products across multiple brands and stores. |
6,866 | |||
| 44 |
R Systemsrsystems.com
Global provider of product engineering, digital solutions, AI, cloud-native capabilities, automation, and strategic growth support for diverse industries. |
6,833 | |||
| 45 |
Refrescorefresco.com
A global beverage solutions provider producing a wide range of popular drinks in various packaging options, focusing on innovation and sustainability |
6,815 | |||
| 46 |
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 | |||
| 47 |
Baker Tillybit.ly
Global provider of assurance, tax, and consultancy services with over 43,000 employees serving clients in 141 territories, guiding bold decisions and achieving goals |
6,700 | |||
| 48 |
SK Finance Ltdskfin.in
A Middle Layer NBFC offering vehicle loans, small business loans, and personal loans in rural and semi-urban areas of North, West, and Central India |
6,576 | |||
| 49 |
STADA Groupstada.com
A leading pharmaceutical manufacturer providing high-quality products globally, focused on consumer healthcare, generics, and specialty pharma, with a commitment to employee development |
6,554 | |||
| 50 |
Ness Digital Engineeringness.com
Global provider of data, AI, and cloud-powered software engineering services enabling enterprises to modernize systems and accelerate product development. |
6,494 | |||
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. | |||||
| 51 |
Caverioncaverion.com
Provider of expertise in sustainable built environments, offering installation, maintenance, managed services, advisory, engineering, and digital solutions to customers in Northern and Central Europe |
6,204 | |||
| 52 |
Infogaininfogain.com
Infogain specializes in digital customer experience engineering, delivering solutions for Fortune 500 companies across various industries using advanced technologies. |
6,161 | |||
| 53 |
Thomas Cookthomascook.com
A newly revived online travel business under Fosun Tourism Group, focused on providing easy holiday booking solutions with a team of travel and tech experts |
6,149 | |||
| 54 | 6,092 | ||||
| 55 |
Grant Thornton UKgrantthornton.co.uk
Providing assurance, tax, and advisory services through a global network, combining local insight with flexible, client-focused solutions. |
5,972 | |||
| 56 |
Thirty-One Giftsmythirtyone.com
A rapidly growing direct-selling company empowering women to run their own businesses as consultants, offering unique gift products to customers |
5,912 | |||
| 57 | 5,889 | ||||
| 58 |
ACT FIBERNETactcorp.in
A leading provider of in-home entertainment, education, and interactive services, offering fiber optic broadband, digital TV, and HDTV to millions of customers |
5,864 | |||
| 59 |
WSA – Wonderful Sound for Allwsa.com
Leading hearing aid company offering diverse brands and solutions across wholesale, retail, online, and diagnostics in over 130 markets. |
5,850 | |||
| 60 |
Stonegate Groupcareers.stonegatecareers.co.uk
A leading UK pub company with 4,500+ sites nationwide, offering unforgettable experiences, career development, and a focus on teamwork and success |
5,799 | |||
| 61 |
Dun & Bradstreetdnb.com
Provides global business data and analytics to help companies improve performance, manage risk, and identify growth opportunities effectively. |
5,768 | |||
| 62 |
Equinitiequiniti.com
The company engages customers with investments, connects businesses with markets, and offers services in pensions and remediation to facilitate growth |
5,747 | |||
| 63 |
PrimeFlight Aviation Servicesprimeflight.com
A global aviation services company providing aircraft, passenger, and security services to ensure safety, reliability, and customer satisfaction at airports worldwide |
5,653 | |||
| 64 |
STARK Groupstarkgroup.dk
Leading distributor of heavy building materials in Europe, serving professional builders with expertise, product knowledge, and sustainable practices to reduce emissions |
5,529 | |||
| 65 |
LEO Pharmaleo-pharma.com
A global company dedicated to advancing dermatology with research, therapies for skin conditions, and a team of 4,700 people serving millions of patients worldwide |
5,515 | |||
| 66 |
Sophossophos.com
A global cybersecurity leader offering advanced solutions, managed services, and a broad portfolio of technologies to protect organizations from cyberattacks worldwide |
5,498 | |||
| 67 |
Circetcircet.com
A global provider of telecom and energy infrastructure services, offering integrated solutions worldwide, recognized for agility, flexibility, and turnkey solutions |
5,301 | |||
| 68 |
Nouryonnouryon.com
A global company producing essential solutions for various industries, focusing on safety, sustainability, innovation, and strong financial performance Operating in over 80 countries |
5,249 | |||
| 69 |
Premier Inc.premierinc.com
Leader in healthcare transformation, uniting thousands of providers to improve quality outcomes, reduce costs, and drive performance through data and technology solutions |
5,226 | |||
| 70 |
Xoriantxoriant.com
Xoriant is a global digital engineering firm that turns imaginative visions into realities, accelerating business outcomes with innovative technology solutions |
5,220 | |||
| 71 |
Infinxinfinx.com
Innovative healthcare company offering scalable prior authorization and revenue cycle management solutions, using AI-driven software and billing specialists to optimize revenue capture |
5,195 | |||
| 72 | 5,033 | ||||
| 73 |
IndiaFirst Lifeindiafirstlife.com
A life insurance company in India, backed by public-sector banks and private equity, focusing on customer satisfaction through digitalization with nationwide presence |
5,012 | |||
| 74 |
Adevintaadevinta.com
A leading online classifieds group in Europe, connecting millions of people and businesses through diverse digital marketplaces Powered by sustainable commerce |
4,936 | |||
| 75 |
IMA Groupimagroup.com
A global leader in designing and manufacturing automatic machines for processing and packaging various products, with a focus on technological innovation and sustainability |
4,896 | |||
| 76 |
Epicor Softwareepicor.com
Providing tailored software solutions to manufacturing, delivery, and sales businesses, enhancing productivity, growth, and operational effectiveness. |
4,802 | |||
| 77 |
PCI Pharma Servicespci.com
Provides world-class solutions for drug development, manufacturing, advanced drug delivery, clinical trials, and commercial packaging, delivering life-changing therapies globally. |
4,795 | |||
| 78 |
Holland & Barretthollandandbarrett.com
Retailer specializing in vitamins, supplements, specialist foods, sports nutrition, and ethical beauty products with expert personalized customer advice. |
4,733 | |||
| 79 |
Rexall Pharmacy Group Ltd.rexall.ca
A trusted pharmacy brand in Canada, providing quality healthcare, products, and services to Canadian families and communities for over 100 years |
4,593 | |||
| 80 |
ProAmpacproampac.com
A global leader in flexible packaging, providing creative solutions, sustainable products, and innovative collaboration to meet customer needs and sustainability goals |
4,519 | |||
| 81 |
The Leela Palaces, Hotels and Resortstheleela.com
Operates twelve award-winning luxury hotels across India, offering guests unparalleled experiences reflecting vibrant Indian culture and craftsmanship. Aims to be India's largest luxury hospitality brand. |
4,449 | |||
| 82 |
Rocket Softwarerocketsoftware.com
Partner for organizations transforming IT infrastructure, applications, and data from core systems to cloud with global support and innovation. |
4,385 | |||
| 83 |
Apexonapexon.com
Digital-first technology services firm specializing in accelerating business transformation through human-centric digital experiences Expertise in UX/UI, engineering, data, focusing on BFSI, healthcare, and life sciences |
4,339 | |||
| 84 |
Recordatirecordati.com
Global pharmaceutical company developing and commercializing medicines for common and rare diseases, dedicated to improving health and unlocking the full potential of life |
4,331 | |||
| 85 |
Ellucianellucian.com
Leading provider of cloud & SaaS solutions for higher education institutions worldwide, enhancing operations and enriching the experience for millions of students |
4,315 | |||
| 86 |
SLR Consultingslrconsulting.com
Providing expert sustainability consulting and advisory services globally, partnering with clients to solve complex environmental challenges collaboratively. |
4,311 | |||
| 87 |
Innomoticsinnomotics.com
A global leader with over 150 years of engineering expertise, specializing in delivering superior motors and drives for industrial electrification and digitalization worldwide |
4,302 | |||
| 88 |
INDIGO Groupgroup-indigo.com
Global provider of parking, individual mobility, digital solutions, and urban services with strong local presence in nine countries. |
4,262 | |||
| 89 | 4,160 | ||||
| 90 |
Davantedavante.es
Leading provider of employment training with over 600 courses, 120 centers, personalized support, and strong market alignment in Spain, Italy, Portugal. |
4,155 | |||
| 91 |
Syntegonsyntegon.com
Syntegon specializes in processing and packaging solutions for the pharmaceutical and food industries, focusing on safety, quality, and sustainability |
4,077 | |||
| 92 |
Trescaltrescal.com
Provides precision calibration services, validation, qualification, repair, and metrology training across industries, geographies, and instrument types globally. |
3,987 | |||
| 93 |
Restaurant365restaurant365.com
cloud-based platform for restaurant accounting, inventory, workforce management, payroll, and integrations to optimize operations and improve guest experiences |
3,986 | |||
| 94 |
Sharecaresharecare.com
Digital healthcare company providing AI insights, care management, benefits navigation, and health information to improve care quality and outcomes. |
3,846 | |||
| 95 |
California Pizza Kitchencpk.com
A global brand known for innovative California-style cuisine, featuring creative pizzas and a unique dining experience in over 14 countries |
3,841 | |||
| 96 |
Cisioncision.com
A global leader in media intelligence and communication solutions, equipping professionals with tools to excel in today's data-driven world |
3,839 | |||
| 97 |
Trellixtrellix.com
Delivers intelligence-led cyber resilience for security-conscious organizations. Transforms threat intelligence into high-fidelity detections and automates AI-driven detection and response across diverse environments. |
3,827 | |||
| 98 |
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 | |||
| 99 | 3,715 | ||||
| 100 |
Zentivazentiva.com
A Pan-European pharmaceutical company developing, manufacturing, and providing affordable medicines in key therapeutic areas with a focus on growth and supply security |
3,665 | |||
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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.
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