These European companies operate online marketplaces, primarily focusing on retail, technology, and software development. The list comprises large groups, with employee numbers ranging from 9,500 to over 81,000. Key players include ADEO, a home improvement platform; Delivery Hero, a global local delivery platform; Booking.com, which shapes travel through technology; and Zalando, an online fashion and lifestyle platform.
A notable pattern among these companies is the concentration of headquarters in a few major European cities. Amsterdam, Berlin, and London frequently appear as headquarters locations, indicating a geographical clustering of these large online marketplace operations.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 | 81,198 | ||||
| 2 |
Leroy Merlinadeo.com
Helps people worldwide with home improvement projects, including renovations, extensions, decoration, and repairs, offering DIY solutions for various home needs. |
65,926 | |||
| 3 |
Delivery Herodeliveryhero.com
A leading global local delivery platform, focused on providing fast, easy, and exceptional experiences to customers across 70+ countries |
42,009 | |||
| 4 |
Edutechartbees.co.uk
A London-based company is an official Google for Education Partner, offering implementation, configuration, training, and support for Chromebooks and G Suite |
24,990 | |||
| 5 |
Fnac Dartyfnacdarty.com
European omnichannel distributor of cultural goods, leisure items, technical products, and home appliances, committed to an exceptional customer experience. |
21,633 | |||
| 6 |
Booking.combooking.com
Shapes the future of travel through cutting-edge technology, making amazing experiences accessible, sustainable, and inclusive for everyone, impacting globally. Pioneers new solutions. |
16,829 | |||
| 7 | 15,717 | ||||
| 8 |
Glovoglovoapp.com
Connecting users with local restaurants, grocery stores, supermarkets, and retail shops, offering on-demand delivery services across Europe, Central Asia, and Africa. |
14,721 | |||
| 9 |
Zalandozalando.com
Leading online platform for fashion and lifestyle, offering clothes, footwear, accessories, and beauty to millions of customers across 25 European markets. |
12,880 | |||
| 10 |
Hotmarthotmart.com
Founded in 2011, this global company empowers creators to monetize their audiences through digital products, with a culture built on freedom, autonomy, and love |
12,617 | |||
| 11 |
Just Eat Takeaway.comjusteattakeaway.com
Connecting consumers and restaurants through an online platform across multiple countries, facilitating food ordering and delivery services worldwide. |
12,450 | |||
| 12 | 12,348 | ||||
| 13 |
Prosusprosus.com
A global consumer internet group investing in technology companies across various sectors to empower people and enrich communities worldwide |
11,371 | |||
| 14 |
Deliveroodeliveroo.co.uk
A global food delivery service working with thousands of restaurants and riders to offer top-notch delivery experiences in multiple countries |
10,910 | |||
| 15 |
Superprofsuperprof.com
A platform connecting students with over 20 million teachers worldwide for diverse subjects, promoting accessible learning and cultural exchange |
9,500 | |||
| 16 |
Castoramaemploi.castorama.fr
Leading French DIY and decoration retailer offering smart products for home improvement projects to customers, supported by 12,800 passionate employees. |
8,465 | |||
| 17 | 7,600 | ||||
| 18 |
Debenhamsdebenhams.com
A British heritage brand offering over 3000 curated brands in beauty, fashion, and homeware, committed to exceptional customer experiences Ultimate online shopping destination |
6,917 | |||
| 19 | 6,574 | ||||
| 20 |
Toptaltoptal.com
A network connecting top talent in business, design, and technology to help companies scale teams on demand with impressive growth |
6,417 | |||
| 21 |
OnlyFansonlyfans.com
A platform empowering creators to express themselves, monetize content, and build connections with fans in a safe and inclusive environment |
5,941 | |||
| 22 | 5,830 | ||||
| 23 |
Limpieza por Horasww1.limpiezaporhoras.com
An online platform connecting cleaning professionals with users seeking quality, personalized, and trustworthy cleaning services, allowing for quick and easy booking No upfront cost |
5,817 | |||
| 24 |
FARFETCHfarfetch.com
Global platform for luxury fashion connecting creators, curators, and consumers worldwide offering a unique shopping experience with over 1,300 luxury brands |
5,800 | |||
| 25 |
Pluxeepluxeegroup.com
Leading global partner offering diverse digital products. These provide employees freedom of choice for daily expenses, culture, incentives, and gifts in 28 countries. |
5,644 | |||
| 26 |
Workanaworkana.com
Leading Latin American platform connecting top talent with remote work opportunities, facilitating growth for companies and freelancers Over 600,000 companies and 3 million freelancers benefit from our services |
5,417 | |||
| 27 | 5,403 | ||||
| 28 |
Allegrojobs.allegro.eu
Online marketplace connecting millions of Polish customers with over 135,000 merchants offering diverse products and fast, convenient delivery services. |
5,350 | |||
| 29 | 4,995 | ||||
| 30 |
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 | |||
| 31 |
AUTO1 Groupauto1-group.com
Leading digital platform for buying, selling, and financing used cars, maximizing value for consumers and partner dealers across Europe. |
4,913 | |||
| 32 |
OLXolxgroup.com
Online marketplace connecting millions for buying and selling cars, housing, jobs, and goods through safe, smart, convenient platforms. |
4,662 | |||
| 33 |
Cabifycabify.com
Transportation company focused on decongesting cities by providing safe, quality transport options through technology while offsetting 100% of CO2 emissions |
4,583 | |||
| 34 | 4,492 | ||||
| 35 | 4,473 | ||||
| 36 |
Oil and Gas Job Search Ltdenergyjobsearch.com
Oil and Gas Job Search is a leading job site connecting over 35 million oil and gas professionals with industry opportunities globally |
4,341 | |||
| 37 |
italkiitalki.com
A global language learning marketplace connecting students and teachers worldwide for online language lessons, aiming to help people become fluent in foreign languages |
4,322 | |||
| 38 |
Maisons du Mondemaisonsdumonde.com
Designing and selling accessible, stylish, and sustainable home furnishings and decor collections, inspiring customers to create unique living spaces with a global influence. |
4,273 | |||
| 39 |
Vintedcareers.vinted.com
A leading European online marketplace dedicated to second-hand fashion, enabling buying and selling between 80 million members across 20 markets |
4,251 | |||
| 40 |
PeoplePerHourpeopleperhour.com
Leading freelance marketplace empowering businesses to hire expert talent on-demand, allowing them to stay flexible and grow while supporting freelancers worldwide |
4,132 | |||
| 41 |
CHECK24 Vergleichsportal GmbHcheck24.de
An innovative comparison portal offering free comparisons in insurance, energy, finance, telecommunications, travel, and shopping, providing transparency and cost-effective solutions for customers |
4,061 | |||
| 42 |
Docplannerdocplanner.com
Global digital health platform connecting patients with healthcare professionals through online booking, reviews, and software solutions to optimize patient care |
3,985 | |||
| 43 |
Job&Talentjobandtalent.com
A technology-powered marketplace connecting workers with companies for reliable, flexible work opportunities, achieving impressive placements and revenue growth Expanding globally |
3,972 | |||
| 44 |
MyTutor.co.ukmytutor.co.uk
Online platform offering one-to-one tutoring to improve educational outcomes, focusing on accessibility and quality learning for all students |
3,933 | |||
| 45 |
eMAGteams.emag.ro
Leading ecommerce company with over 6,000 employees across multiple countries, focused on continuous growth, customer experience, and people development. |
3,539 | |||
| 46 |
Tutor with Preplypreply.com
Global marketplace connecting learners with online language teachers Flexible schedule, self-picked lesson price, training materials, and guidance for dedicated tutors worldwide |
3,225 | |||
| 47 |
ALSO Groupalso.com
A leading technology provider with a global presence, offering hardware, software, IT services, and customized solutions to resellers through various business models |
3,220 | |||
| 48 |
Posto de Saúdepostodesaude.pt
A hospital and health care provider located in Praia da Vitória, Portugal, offering medical services to its community |
3,047 | |||
| 49 |
Printempsgroupe-printemps.com
Operates department stores and e-commerce platforms specializing in fashion, luxury, beauty, and lifestyle products, welcoming millions of visitors annually across France. |
3,025 | |||
| 50 |
Christie'schristies.com
A world-leading art and luxury business offering expert live and online auctions, bespoke private sales, art appraisal, financing, and education globally |
2,926 | |||
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 |
The Stepstone Groupthestepstonegroup.com
Online job board connecting candidates with companies worldwide, serving diverse industries and facilitating recruitment for over 60,000 clients. |
2,879 | |||
| 52 |
Kamar Pelajarkamarpelajar.id
Provider of accommodation services for Indonesian students studying abroad Aiming to be the best accommodation service for Indonesian community worldwide |
2,844 | |||
| 53 |
foodorafoodora.com
A fast-paced food delivery company empowering teams to create impact, innovate, and push boundaries in seven European countries |
2,765 | |||
| 54 |
Italiaonlineitaliaonline.it
Italy's largest internet company offers digital solutions, directories, marketing services, and VAS to a wide range of clients, connecting millions of users with businesses |
2,719 | |||
| 55 |
Altisourcealtisource.com
An integrated service provider and marketplace for real estate and mortgage industries, offering innovative products and technologies to meet market demands |
2,693 | |||
| 56 |
thyssenkrupp Materials Servicesthyssenkrupp-materials-services.com
Leading global materials distributor offering trading, customized processing, and digital supply chain solutions to diverse industries worldwide. |
2,632 | |||
| 57 |
Flixglobal.flixbus.com
Global travel tech leader offers sustainable, affordable travel to millions using innovative technology, asset-light model, and focuses on decarbonizing its fleet. |
2,583 | |||
| 58 |
Lloyd'slloyds.com
Global marketplace connecting underwriters and brokers to provide insurance and reinsurance solutions through collective intelligence and risk-sharing expertise. |
2,501 | |||
| 59 |
Freelance.comfreelance.com
Freelancecom connects organizations with top freelance experts and specialized digital SMEs to facilitate global transformation, bridging the gap between internal and external talents |
2,467 | |||
| 60 | 2,440 | ||||
| 61 |
MediaMarkt Beneluxmediamarkt.nl
Leading consumer electronics retailer in Europe, offering integrated online and in-store shopping experiences with diverse brands and services. |
2,439 | |||
| 62 |
eDreams ODIGEOedreamsodigeocareers.com
Leading travel subscription platform offering flights, hotels, packages, car rentals, and insurance through multiple brands across 44 markets. |
2,425 | |||
| 63 |
London Stock Exchangelondonstockexchange.com
Global financial marketplace providing extensive access to capital markets and liquidity across multiple asset classes for international businesses, governments, and investment funds. |
2,358 | |||
| 64 |
METRO AGmetroag.de
International food wholesaler serving hotels, restaurants, caterers, and independent merchants Offers multichannel purchasing options, sustainability focus, and operates globally |
2,220 | |||
| 65 |
YoungOnesyoungones.com
An online platform connecting businesses with young talent for short-term projects and tasks, fostering professional development and mentorship opportunities |
2,219 | |||
| 66 |
Cdiscountcdiscount.com
E-commerce leader leveraging its expertise in marketplace solutions, logistics, tech, retail media, and payment services, committed to responsible and inclusive digital practices. |
2,180 | |||
| 67 |
Zen Educatezeneducate.com
This company is revolutionizing education recruitment by saving schools money on agency fees, providing skilled staff, and offering a user-friendly online platform |
2,147 | |||
| 68 |
AVIV Groupaviv-group.com
A leading real estate tech company in Europe, part of Axel Springer, with a mission to help everyone find their perfect place |
2,100 | |||
| 69 |
Stadiumkarriar.stadium.se
Inspires and helps people achieve healthier, enjoyable lives by providing sports products through various retail channels, including stores and online, for individuals and teams. |
2,099 | |||
| 70 |
Castorama Polska Sp. z o.o.castorama.pl
Large home improvement retail chain providing construction and renovation materials to help customers build and improve houses or apartments through extensive product offerings. |
2,007 | |||
| 71 |
Royal FloraHollandroyalfloraholland.com
An international floriculture marketplace connecting growers and buyers worldwide with a wide assortment, focusing on optimal market prices and sustainable success |
1,931 | |||
| 72 |
Taskrabbittaskrabbit.com
Connects people with Taskers for everyday home tasks like furniture assembly, handyman work, and moving help, creating a go-to team for easier daily life. |
1,896 | |||
| 73 |
OLX Autosolxautos.com
A company builds trading platforms for buying and selling second-hand cars globally, with a focus on convenience, safety, and peace of mind |
1,883 | |||
| 74 |
SNCF Connect & Techsncf-connect-tech.fr
Offers digital platforms and solutions for sustainable mobility, simplifying travel for millions and providing digital services to businesses and communities. |
1,870 | |||
| 75 |
Amazon Italiaamazon.it
Training, communication, and mutual respect promote diversity as an asset Our distribution centers handle the entire process from receiving goods to shipping to customers |
1,865 | |||
| 76 |
GTAdiscover.hotelbeds.com
Connects travel providers with travel sellers globally via technology platform, increasing reach, revenue, and yield. Offers hotels, transfers, and activities. |
1,800 | |||
| 77 |
Digitec Galaxus AGgalaxus.ch
A Swiss online market leader specializing in IT, electronics, and telecommunications, offering a wide range of products with a young, dynamic company culture |
1,718 | |||
| 78 |
Autotradercareers.autotrader.co.uk
Leading UK automotive marketplace connecting buyers and sellers of cars, e-bikes, caravans, simplifying complex vehicle purchasing journeys. |
1,706 | |||
| 79 |
Freenowfree-now.com
European multi-mobility app offering taxis, private hire, carsharing, rentals, e-scooters, e-bikes, mopeds, and public transport access. |
1,701 | |||
| 80 |
Skyscannerskyscanner.net
Helping travelers effortlessly explore the world for future generations to enjoy |
1,699 | |||
| 81 |
TRUFFAUTtruffaut.com
A company with a two-century passion for nature, promoting well-being, health, education, and ecology through gardening, plants, home, and pet products |
1,692 | |||
| 82 | 1,687 | ||||
| 83 |
Ringierringier.com
Operates leading media brands, sports media platforms, and digital marketplaces across 19 European and African countries. |
1,686 | |||
| 84 |
Mojang Studiosminecraft.net
This game studio, known for creating Minecraft, aims to build a better world through fun, creativity, and collaboration in game development |
1,669 | |||
| 85 |
METRO Italiametro.it
A wholesale company specialized in Horeca sector, with 49 stores across Italy offering integrated purchasing options and sustainable operations Operating in 30+ countries worldwide |
1,661 | |||
| 86 |
Babysitsbabysits.org
An online community marketplace connecting parents and babysitters for safe, easy, and affordable childcare services worldwide since 2008 |
1,634 | |||
| 87 |
Empik Grouppraca.empik.com
Leading Polish retail group offering over 15 million products across 20 categories through 350 stores, online marketplace, and digital services. |
1,629 | |||
| 88 |
Awin Globalawin.com
Global affiliate marketing platform connecting businesses and customers across multiple sectors, providing technology, insights, and sustainable growth solutions. |
1,626 | |||
| 89 | 1,620 | ||||
| 90 | 1,617 | ||||
| 91 |
Meilleurtauxmeilleurtaux.com
The company provides information, comparison services, and support to their customers |
1,604 | |||
| 92 |
AuPairWorldaupairworld.com
Connecting families and young people for cultural exchange and work-life balance through the largest au pair placement internet platform since 1999 |
1,588 | |||
| 93 |
Selectraselectra.com
A multinational company that helps customers manage and reduce household and business expenses for electricity, gas, internet, insurance, and more |
1,584 | |||
| 94 |
Епіцентр Кepicentrk.ua
A retail network specializing in building and household goods, with a unique format and 73 centers across Ukraine |
1,563 | |||
| 95 |
BlaBlaCarblablacar.com
A leading travel app connecting drivers with passengers to share rides, offering affordable and sustainable travel solutions through carpooling and bus journeys |
1,560 | |||
| 96 |
ABOUT YOUaboutyou.de
digital platform offering personalized fashion shopping with over 400,000 items from 2,000 brands across 26 European markets |
1,558 | |||
| 97 |
HBX Grouphbxgroup.com
Connects and empowers travel businesses with cloud-based platforms, data, and travel products and services, fostering growth and removing friction from the travel experience. |
1,526 | |||
| 98 |
Voyage Privépeople-voyage-prive.com
An entrepreneurial venture in luxury online travel sales, offering unique, high-quality travel deals to inspire and satisfy 56 million members across Europe |
1,511 | |||
| 99 |
GetYourGuidegetyourguide.careers
Online marketplace offering tours, local expert experiences, exclusive attractions, and bucket-list activities in over 12,000 cities worldwide. |
1,502 | |||
| 100 | 1,484 | ||||
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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 13, 2026.
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