Here are the top 200 Meetup Groups according to Meetup.com

Name City Country Focus Members Contact Name
New York eCommerce Forum New YorkUSMembers 2267Mai Erne
London Magento Users Group LondonGBMagento Users 1765Lee Bolding
PHP Mexico México CityMXDevelopers 1438David Flores
Tech Meetup - Santex (Lima) LimaPEMiembros 1307Santex
Fashion Digitalized New YorkUSFashion Ecommerce Professionals 1261Val
The UK Online Seller Meetup Group LondonGBOnline Seller 1216Pierce Glennie
eCommerce Ann Arbor Ann ArborUSMembers 1039Dree Ziegler
Columbus E-Commerce Meetup Group ColumbusUSEtailers 850Chris
Magento Meetup karachi KarachiPKMembers 818Wajid Hussain
Ahmedabad Magento Meetup AhmedabadINMembers 800Brent W. Peterson
New York Magento Meetup New YorkUSMembers 756Mai Erne
Magento Meetup Kolkata KolkataINMembers 750Atul Gupta
Chandigarh Magento Meetup ChandigarhINMagento Enthusiasts 746vikrant shukla
PHP UserGroup Wellington WellingtonNZDevelopers 706Benjamin Reichelt
Magento Meetup Bangladesh DhakaBDMembers 672Abul Khayer
New York eCommerce Meetup New YorkUSMembers 595Richard Emanuel
Webkul Software NoidaINMembers 591webkul
Chennai Magento Meetup ChennaiINMagento Pundits 586DCKAP
Surat Magento Meetup SuratINMembers 556Sanjay
Los Angeles Magento Group Los AngelesUSMembers 550Mosses Akizian
The Sydney Magento Meetup SydneyAUMembers 529Davy Jones
Bhubaneswar Magento Meetup BhubaneswarINMagento Lovers 506Manas Ranjan Sahoo
Manchester Magento User Group ManchesterGBMagento Users 501Mark Hammersley
Magento Madrid Meetup MadridESMagenteros 491Ignacio Riesco
Nagpur Magento Meetup NagpurINMagento Wizards 489satish
Midwest Magento Meetup ChicagoUSMembers 478Tim
Petit-Déjeuner #business #ecommerce - Aix-en-Provence Aix-en-ProvenceFRMembres 474Guillaume Sanchez
Magento Minds of Manchester ManchesterGBMembers 468PushON
Sthlm Web Dev Meetup StockholmSEMembers 443Amanda Pettersson
Philly eCommerce Meetup PhiladelphiaUSeCommerce Professionals 431Neil Harner
Colombo Magento Meetup ColomboLKMembers 430Waruna Viraj Perera
NYC Magento Meetup New YorkUSMagento Geeks 425Kimberely Thomas
Magento E-Commerce Meetup München MünchenDEMitglieder 425Andreas Emer
Southeast Magento Meetup AtlantaUSMembers 416Tareq Mahmud
Dublin "E-commerce at scale" DublinIEE-commerce lovers 415João Paulo Vendramini Martins
New England Magento E-Commerce Meetup BostonUSMembers 414Isaiah Bollinger
Singapore Magento Users Group SingaporeSGMembers 404Rameshwar Vyas
Linnworks - eBay, Amazon & Beyond LondonGBMembers 390eBusiness Guru
TLV PHP Meetup Tel Aviv-YafoILMembers 389Daniel Berman
Magento Meetup Ahmedabad AhmedabadINMembers 389Krish
The Woodlands Dev Meetup SpringUSDevs 373Rebecca
Cottage2Cloud FlemingtonUSe-tailer 372Dennis Harabin
México City Magento Meetup México CityMXMembers 342Brent W. Peterson
Ha Noi Magento Meetup Ha NoiVNmagetizen 330magestorehq
Dev o'clock WroclawPLCzłonkowie 329X-Coding IT Studio
Auckland Magento User Group AucklandNZMagento Users 326Kristof
Austin Magento Group AustinUSMembers 321Jonathan Bownds
Magento User Group Noord-Holland AmsterdamNLMagenticians 320Dutchento
incommerce KolkataINeCommerce Geeks 320Atul Gupta
Santiago PHP Meetup SantiagoCLMiembros 314Gabriel Somoza
San Francisco Magento Users Group BurlingameUSMembers 301AOE Inc.
Sydney Digital Marketing and Ecommerce - Digital Help Desk SydneyAUOnline Business Owners 289Atena
B2B eCommerce Meetup LondonGBB2B eCommerce Professionals 288dotmailer
Dhaka Magento Meetup DhakaBDMembers 286Mahmudur Rahman
Magento Meetup Kochi KochiINMagento enthusiasts 282Santhosh P
Magento #madeInPoznan PoznanPLMagento fans 273Kuba Zwolinski
Magento Meetup São Paulo São PauloBRMembros 267Rodrigo Biassi
Magento Meetup Ireland DublinIEMagento developers and e-tailers 264Stephen Kenealy
Magento Melbourne MelbourneAUMageburnians 256Jan Tomka
Bucharest Magento Meetup BucharestROMagento enthusiasts 254Jonas Wärngård
Magento Lite Sessions - Kraków KrakówPLMembers 252Borys Skraba
Magento Meetup Philippines ManilaPHMagento Enthusiasts 243Mike Larcher
Magento Saigon Thanh Pho Ho Chi MinhVNMagentists 241Matias Orlando
Meet Magento Sweden StockholmSEMagento enthusiasts 236Jonas Wärngård
Magento Meetup Pune PuneINMembers 235Ashish Gupta
Magento Meetup - Bangalore BangaloreINProfessionals 230Nirmal Arya
Magento Meetup Austria ViennaATMitglieder 229Matthias Zeis
Ecommerce Entrepreneurs CarrolltonUSMembers 228Tad Kelsay
Magento User Group Noord-Brabant 's-HertogenboschNLMagenticians 216Dutchento
Magento Meetup Powered by Webjump São PauloBRMages 210Rodrigo Mourão
Silicon Valley Magento User Group San FranciscoUSMembers 201Namrata Chhangani
Lille PHP Meetup LilleFRPHP Developers 196Pierre Fay
Magento User Group Zuid-Holland RotterdamNLMagenticians 196Dutchento
Magento User Group Groningen GroningenNLMagenticians 195Dutchento
Los Angeles Shopify Meetup Santa MonicaUSShopifiers 194Travis
Magento Meetup Rio de Janeiro Rio de JaneiroBRMiembros 180Federico Soich
Chennai Magento Developers ChennaiINMembers 176Innoppl Inc
Open Source Toronto TorontoCAMembers 165Kasra Zokaei
Westchester Connecticut Ecommerce Meetup White PlainsUSEcommers 164Gary Benerofe
PHP Essex ChelmsfordGBDevelopers 164Michael Walsh
The Seattle Magento Meetup Group SeattleUSMages 163Jonathan Martin
MageHub(Rz) RzeszówPLMembers 157Virtua
Magento Leeds LeedsGBMembers 157Lewis Sellers
Atlanta Magento Developers & Designers AtlantaUSSpecialists 156Tareq Mahmud
Magento Meetup Tokyo TokyoJPメンバー 155Hirokazu Nishi
eCommerce Brand Builders Greater LondonGBeCommerce Brand Builders 155Tom Hunt
PNW Magento Meetup SeattleUSMembers 155Brian Lange
The Minneapolis/St. Paul Magento Meetup MinneapolisUSMagento Users 150Meghan Duran
Edinburgh E-Commerce Meetup EdinburghGBMembers 149Sam Goodwin
Magento Meetup Lahore LahorePKMembers 141Mudassar Iqbal
Magento Meetup San Diego San DiegoUSMagento ninjas & newbies 140Claire Condra
Meet Magento PL PoznanPLMembers 135Kuba Zwolinski
Magento Meetup Wrocław WroclawPLMembers 133Filip Jaśkiewicz
Magento Meetup Twin Cities MinneapolisUSMagento Geeks 129Brent W. Peterson
Bay Area Magento Meetup FremontUSMembers 128DCKAP
Magento Meetup Kiel KielDETeilnehmer 126Splendid Internet GmbH
Magento Meetup Mar del Plata Mar del PlataARMiembros 124Federico Soich
Magento Bolivia (eCommerce) CochabambaBOMiembros 121David
Magento WA PerthAUMembers 118Erfan Imani
OC Magento Group Newport BeachUSdevelopers 118Adrian Ortega
Marketing: AI Evolution Meetup ViennaATAI Marketers 111Emarsys
Magento Meetup Dubai DubaiAEMembers 110Wajid Hussain
Magento Stammtisch Hamburg HamburgDEMagento-Anwender & Entwickler 109Regine Voigt
Magento Meetup Hungary BudapestHUMagentoer 108wpdaniel
Phoenix Area - Magento Meetup PhoenixUSMembers 107David Baier
Magento Stammtisch Berlin BerlinDEMitglieder 107Gordon Lesti
Hyderabad Magento meetup HyderabadINMembers 105Ankit Agrawal
The Guaranteed Network's Ghana I.T. Career Group AccraGHMembers 104Leon McCottry
Magento Meetup - Brooklyn, NY BrooklynUSMagento Enthusiasts 101Maier Bianchi
Magento Meetup Switzerland ZürichCHMembers 101Nick Weisser
Magento User Group York (eCommerce) YorkGBMagento Yorkers 99Daniel Woolfson
Magento Stammtisch Rhein-Main WiesbadenDEMagenticians 99AOE Inc.
PrestaShop - Serbia Ecommerce Meetup BelgradeRSPrestaShoppers 98PrestaShop
Tbilisi E-commerce and Magento meetup TbilisiGEMembers 98oskars tuns
Ann Arbor Magento Developers Meetup Ann ArborUSCoders 97Ben Lorenz
Meet Magento Romania Cluj-NapocaROMembers 96Andrei Temneanu
New York eCommerce Best Practices New YorkUSMembers 96Soline Phély
Liverpool Magento Group LiverpoolGBMagento Users 95Paal Soberg
Colorado Magento Meetup DenverUSMembers 94Mike Stacey
Seoul Magento & E-Commerce Meetup SeoulKRMembers 92Daniel
Magento User Group Utrecht UtrechtNLMagenticians 92Dutchento
All about Web development! DelhiINWebbies 91Umesh Chandra
Magento-Stammtisch Aachen AachenDEMitglieder 91Sonja Riesterer
Magento Enterprise Community - Delhi NCR NoidaINMembers 91Abhishek Mathur
Akademia Magento RzeszówPLMembers 90Virtua
Athens Magento Developers Meetup AthensGRmagento lovers 87Dimitris Giouzelis
Birmingham Alabama Magento Meetup BirminghamUSMembers 87TJ Gamble
DC Internet Marketers WashingtonUSMembers 86Lonnie Robinson
Magento Meetup Kharkiv KharkivUAУчастники 86ed popov
Vancouver Magento User Group - VanMagUG VancouverCAMagento Geeks 84Ali Tavanayan
Orlando Ecommerce Meetup OrlandoUSMembers 83Ryan Gellis
UK Magento Users Group NottinghamGBMembers 82Lee Bolding
Utah Magento Users Group Salt Lake CityUSMagento Users 81Brandon Briggs
Magento Stammtisch Köln KölnDEMitglieder 81Carmen
Hyderabad Magento Meetup - India HyderabadINMembers 81Nirmal Arya
Magento Slovenia LjubljanaSIMagentos 80Jernej Golja
NetSuite New York Metro User Group New YorkUSNetSuite NY User 80David Smooha
Magento North East England Meetup Newcastle Upon TyneGBMage-rs 79Richard Carter
Magento Istanbul Meetup IstanbulTRMembers 78Samet Atdag
Raleigh-Durham eCommerce RaleighUSMembers 78Heather McMillen
Magento Meetup Córdoba CórdobaARMembers 76Damián Culotta
Bangalore Magento Developers Meetup BangaloreINMembers 72Mohsin
Magento User Group Gelderland ArnhemNLMagenticians 70Dutchento
Meetup PrestaShop Granada Ecommerce GranadaESMiembros 69David García
SagaCity DelhiINSagastics 68Paritoshik
The Guaranteed Network's Kenya I.T. Career Group NairobiKEMembers 68Leon McCottry
Magento Meetup Islamabad IslamabadPKMembers 68Mudassar Iqbal
Magento Meetup Québec QuébecCAMembers 66François-Jérôme Gosselin
E-Commerce Stammtisch Augsburg AugsburgDEMitglieder 66Michael Storch
Nordic Magento User Group HelsinkiFIMembers 65Tero Juola
Mage North: The Toronto Magento Meetup TorontoCAMembers 65Talesh
Webtech Meetup Top Tegel BerlinDETop Tegeler 63Oliver Kurowski
Magento & E-Commerce Meetup Saar SaarbrückenDEMitglieder 60Kevin Krieger
The Guaranteed Network's Tunisia I.T. Career Group TunisTNMembers 57Leon McCottry
Magento 3City Sessions GdanskPLCzłonkowie 56Paweł Biliński
Magento 2 & Beers ValenciaESmagenteros 55David Bolufer
Magento Stammtisch Leipzig LeipzigDEMitglieder 55Claudia Teubner
Nashville Tennessee Magento Meetup NashvilleUSMembers 55TJ Gamble
Magento eCommerce Alicante AlcoiESMagenteros 52Oliver Montes
netz98 meetup Events MainzDEMitglieder 52netz98 GmbH
Norrköping Ecommerce & Web Meetup NorrköpingSEMembers 50Emanuel Tammelin
Cajun Commerce : The Louisiana Magento eCommerce User Group LafayetteUSMembers 50BJ Hoffpauir
Magento Meetup South Africa CenturionZAMembers 50Wikus Verreynne
Ecommerce Evenings BristolGBMembers 48C3
Magento Meetup Roma RomaITMagentusers 45Luca Migliorati
Mumbai Magento Meetup MumbaiINMembers 44Kalpesh
Portland Maine Magento Meetup PortlandUSMembers 43Charles Drew
Bristol Magento Meetup BristolGBMembers 43PushON
Meetup Magento à Nantes NantesFRMembers 42Jonathan Ribas
Northeast Ohio Magento User Group SolonUSMagento Enthusiasts 41Gian
The Guaranteed Network's Vietnam I.T. Career Group Ho Chi Minh CityVNMembers 40Leon McCottry
Magento User Group Limburg NederweertNLMagenticians 39Dutchento
Web Security & Cybersicherheit BerlinDEMitglieder 39patronus.io
Shopware User Group Mannheim/Rhein-Neckar MannheimDETeilnehmer 37Kellerkinder
Central PA Magento Meetup LancasterUSMembers 36Brett Hart
Magento Meetup Malta SliemaMTMembros 36Rodrigo Biassi
Cincinnati Ohio Magento Meetup CincinnatiUSMembers 35TJ Gamble
Palo Alto eCommerce Seller Meetup Palo AltoUSMembers 35Francois Jaffres
Meet Magento Greece 2018 AthensGRMembers 35Converge ICT
Raleigh-Durham Magento Developers Chapel HillUSMembers 34Andrew Ryden
Let's Talk eCommerce - BigCommerce Official Meetup AucklandNZMembers 33Basky
Magento Meetup Central Iowa Des MoinesUSMembers 33Magento Meetup Central Iowa
Dallas Magento Merchants Users Group FriscoUSMerchants 32Jason
Magento Meetup Kansai OsakaJPメンバー 32Hirokazu Nishi
Magento Uruguay MontevideoUYMembers 32Gonzalo Medeiros
Magento User Group Overijssel ZwolleNLMagenticians 31Dutchento
Magento Stammtisch Stuttgart StuttgartDEMitglieder 31Mathias Elle
Kansas City Magento Meetup LenexaUSMembers 31Joseph Maxwell
Magento Meetup Rosario RosarioARMembers 31Damián Culotta
Magento Glasgow GlasgowGBMembers 29Steven Richardson
Magento Meetup Tandil TandilARMiembros 29Arturo Iglesias
Magento User Group Friesland LeeuwardenNLMagenticians 28Dutchento
Delhi Magento Meetup DelhiINMembers 28Vinayak Kejriwal
Magento Meetup Enschede EnschedeNLMagento enthusiasts 27Pieter | Magdeveloper.com
Charlotte North Carolina Magento Meetup CharlotteUSMembers 27Gary Smith
Moscow Magento Meetup MoscowRUMembers 27Kirill Morozov
Magenteaux Meetup New OrleansUSMembers 27Kevin S
Magento Meetups - Cluj-Napoca Cluj-NapocaROMembers 27WeltPixel
Meetup de Magento Campinas CampinasBRMembros 26Leonardo Marquine Pereira
Magento, ecommerce and beers SevillaESMiembros 26David Bolufer