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

Name City Country Focus Members Contact Name
Docker Online Meetup San FranciscoUSDockers 12491Moby Dock
Open Source Bangalore BangaloreINhackers 9567Jeeva
Docker Bangalore BangaloreINDockers 7642Moby Dock
IGTCloud Tel Aviv-YafoILMembers 6696Avner Algom
Human Talks Paris ParisFRdéveloppeurs 6515Matthieu Segret
DevOps Minneapolis MinneapolisUSDevOps Practitioners 5355Bridget Kromhout
Microservices and Cloud Native Apps - SF Bay Area San JoseUSCloud Architects 5099Jim Bugwadia
Disruptors in Tech SydneyAUDisruptors 5006Deloitte Australia
ThoughtWorks Pune Events PuneINMembers 4685ThoughtWorks Pune Events
Bay Area Kubernetes Meetup Mountain ViewUSKubernauts 4566Vishnu Kannan
Docker New York City New YorkUSDockers 4417Moby Dock
Istanbul DevOps Turkey Meetup IstanbulTRdevopsever 4328Derya Sezen a.k.a. Dorian
Docker Tel Aviv Tel Aviv-YafoILDockers 4230Moby Dock
Docker Pune PuneINDockers 4217Moby Dock
👨🏻‍💻 Tech Leader Club Amsterdam 👩🏻‍💻 AmsterdamNLAspiring Tech leaders 4125Bas
Docker Santa Clara Santa ClaraUSDockers 4115Moby Dock
FOSS Cafe BangaloreINHackers 3915Sanchayan Maity
London μServices (Microservices) User Group LondonGBμServicers 3905Dario Simonetti
Docker Madrid MadridESDockers 3754Moby Dock
AI , Data Science& Machine Learning CodeSeeker's BangaloreINMembers 3743venkatesh
SysOps/DevOps Polska MeetUp WarsawPLOpsów 3726Paweł Ufnalewski
Javascript Hyderabad HyderabadINjS'ers 3708Harish
svDevOps Mountain ViewUSMembers 3555Dave Nielsen
Bay Area Full Stack Mountain ViewUSnvirters 3521Vikram Dham
GOTO Nights - London, UK LondonGBFriends 3509Maria Wennestam
Docker Mountain View Mountain ViewUSDockers 3436Moby Dock
San Francisco Kubernetes Meetup San FranciscoUSKubernauts 3261Matt Baldwin
Stylight Tech Events MünchenDETechies 3234Stylight Tech
DevOps Amsterdam AmsterdamNLdevoppers 3140Thomas Krag
Code, Beer, Repeat São PauloBRBípedes 3108Roger Mattos
Cloud Native London LondonGBCloud Natives 3087Cheryl Hung
Amazon Web Services - Bay Area San MateoUSAWS gurus 3053John Varghese
Docker Cairo CairoEGDockers 3047Moby Dock
Docker Hyderabad HyderabadINDockers 3037Moby Dock
IBM Cloud Dubai DubaiAECoders 3029Naiyarah Hussain
Triangle DevOps RaleighUSMembers 2943Chris Bailey
Docker Lima LimaPEDockers 2752Katiuska Gamero
Container Developers Meetup - Bangalore BangaloreINContainerDevs 2743Hari kiran
New York Kubernetes Meetup New YorkUSKubernauts 2736Ariel Jatib
Docker Berlin BerlinDEDockers 2733Moby Dock
Chennai docker Meetup ChennaiINMembers 2702ARRAHMAN
SF DevOps San FranciscoUSDevOpers 2664Paul
Docker Dublin DublinIEDockers 2661Moby Dock
DevOps Playground London LondonGBMembers 2638Jason Man
Cloud Austin AustinUSCloud Practitioners 2633Karthik
GDG Cloud NYC New YorkUSDevelopers 2630David Silva
Sydney Docker User Group SydneyAUDockers 2628Moby Dock
Ansible Pune PuneINAnsiblers 2621Ansi-bull
Production Ready Containers Palo AltoUSMembers 2606Raziel Tabib
Infrastructure Coders MelbourneAUInfracoders 2602Matthew Jones
Docker Palo Alto Palo AltoUSDockers 2574Moby Dock
DigitalOcean Manila ManilaPHSharks 2465Sammy the Shark
Pune Tech Talks PuneINTechies 2449Avinash Bipalliwar
DevOps Moscow in Russian MoscowRUSystem engineers, Developers 2421Alexander Titov
DevOps in Dubai DubaiAEMembers 2420Steven Acreman
San Francisco DevOps San FranciscoUSMembers 2335James Sulinski
Seattle Kubernetes Meetup SeattleUSKubernauts 2334Matt Baldwin
Docker Taipei TaipeiTWDockers 2331Moby Dock
Docker Belgium BrusselsBEDockers 2293Moby Dock
Austin DevOps AustinUSMembers 2258GeekAustin
México City Docker friends México CityMXDocker friends 2229Moby Dock
Docker Singapore SingaporeSGDockers 2222Moby Dock
Cape Town DevOps Meetup Cape TownZAMerge Conflicts 2217Cobus Bernard
Future of Data: Paris ParisFRMembers 2180Future of Data
Cloud Native Computing Paris ParisFRCloud Natives 2115Smaine Kahlouch
Docker Riyadh RiyadhSADockers 2104Moby Dock
Docker Istanbul IstanbulTRDockers 2093Moby Dock
DevOps Belo Horizonte Belo HorizonteBRMembros 2078Gustavo Fagundes
Docker - Kubernetes - Openshift Hyderabad HyderabadINMembers 2074Chakradhar Rao Jonagam
Melbourne Docker User Group MelbourneAUDockers 2063Moby Dock
Bucharest DevOps Hackers Meetup BucharestRODevOps Hackers 2051Razvan Caciula
Rust Bangalore BangaloreINRustaceans 2037Sanchayan Maity
Kubernetes Paris ParisFRKubernauts 2014Katiuska Gamero
Seattle CoffeeOps (Dev💙Ops) SeattleUSCoffeeOpsters 2003Doug Ireton
Ansible London LondonGBAnsiblers 1998Greg DeKoenigsberg
Agile Commune Pune PuneINMembers 1969Shrikant Vashishtha
Seattle DevOps Meetup Group SeattleUSAutomators of Things 1955Ken Mugrage
Docker Boston BostonUSDockers 1935Moby Dock
Bangalore Kubernetes Meetup BangaloreINKubernauts 1911Kumar Gaurav
Singapore Cloud Foundry Meetup SingaporeSGCloudFoundry Users 1894Carlos Queiroz
Microservices for Enterprises Palo AltoUSMembers 1890Dhananjay Sampath
Docker Montreal MontréalCADockers 1887Moby Dock
Silicon Valley Cloud Foundry User Group Palo AltoUSCloud Founders 1853Dave Nielsen
Berlin Kubernetes Meetup BerlinDEKubernauts 1829Matt Baldwin
GDG Cloud Paris ParisFRGCPiens 1798Alain Regnier
GDG Lille LilleFRMembres 1784Fanny Demey
Minnesota Azure User Group MinneapolisUSAzure Users 1783Tim Plas
DevOps and Ansible BangaloreINMembers 1733Khajan Gowda
Docker-Porto-Alegre Porto AlegreBRDockers 1729Moby Dock
Cloud Computing HerzeliyyaILMembers 1727Dana Cohen
Spinnaker Bay Area Meetup San FranciscoUSMembers 1692Alex Bello
Docker Buenos Aires Buenos AiresARDockers 1685Moby Dock
Ankara Cloud Meetup AnkaraTRCloud Enthusiasts 1676odayibasi
TopMonks Caffè PragueCZMembers 1672Aleš Roubíček
All Hands on DevOps - London LondonGBDevOpers 1666Adam Woozeer
Applied AI & DevOps LondonGBMembers 1659Demetrious Vassiliou
Cloud Computing Meetup MadridESCloud believers 1627José Ignacio Herranz
Docker Atlanta AtlantaUSDockers 1619Moby Dock
Docker Athens AthensGRDockers 1601Moby Dock
Kubernetes and Cloud Native Montréal MontréalCAMembers 1573Julia Simon
Container and Devops Training India BangaloreINTech Enthusiast 1563Aditya
Docker Toronto TorontoCADockers 1562Moby Dock
Toronto .NET Meetup TorontoCAMembers 1561Luca Gobbi
Cloud, Kubernetes & Microservices Developers Nairobi NairobiKEDevelopers 1560Ben Mann
Denver DevOps Meetup DenverUSMembers 1556Tavis Aitken
DevOps Porto PortoPTMembers 1548Eduardo Piairo
Bay Area Infracoders Mountain ViewUSInfracoders 1543Peter Mooshammer
Dutch Kubernetes/Cloud-Native Meetup AmsterdamNLCloud Natives 1543Sebastian
Docker Munich MünchenDEDockers 1535Johann Romefort
Docker Los Angeles Santa MonicaUSDockers 1531Moby Dock
Docker Ahmedabad AhmedabadINDockers 1526Moby Dock
München Kubernetes/Cloud-Native Meetup MünchenDEKubernauts 1526Sebastian
Docker Santiago SantiagoCLDockers 1524Moby Dock
Docker Córdoba-ARG CórdobaARDockers 1518Moby Dock
Docker Portland, OR PortlandUSDockers 1516Moby Dock
Kubernetes/Cloud-Native Online Meetup San FranciscoUSKubernauts 1500Julian Hansert
Docker Copenhagen CopenhagenDKDockers 1499Moby Dock
DevOps ❤️ Containers ParisFRContainer Lovers 1481Chafik Bel
Dallas Cloud Native Meetup IrvingUSCloud Native Enthusiasts 1477Sharad Gupta
Jet Tech HobokenUSJet Tech Heads 1476Beena Wu
Docker Tokyo TokyoJPDockers 1473Moby Dock
Weave Online User Group San FranciscoUSWeave Users 1464Tamao
Downtown NYC Tech Meetup New YorkUSNYC Tech Peeps 1461Packetbot
Docker Saigon Thanh Pho Ho Chi MinhVNDockers 1450thanh
Big-Data-as-a-Service (BDaaS) Santa ClaraUSBDaaS Professionals 1436Courtney Kealhofer
Dallas Cloud Computing Study Group PlanoUSMembers 1414Tom Valentine
Kubernauts Worldwide Meetup CologneDEKubernauts 1413Arash Kaffamanesh
Digital Innovation Ruhr BochumDEDigital Innovators 1408Nora Breuker
Brussels - WeCraft & DevOps BrusselsBECrafters & DevOps 1390Wemanity
Docker Austin AustinUSDockers 1389Aater Suleman
Cloud Native & Kubernetes Warsaw WarsawPLMembers 1388Piotr Szwed
Big Data Bosphorus IstanbulTRÜyeler 1384Big Data Bosphorus
Docker Nantes NantesFRDockers 1382Moby Dock
OpenSource Evangelist in Indore IndoreINPenguins 1364Swapnil Jain
Google Cloud Developer Community Sri Lanka ColomboLKMembers 1353Milindu Sanoj Kumarage
Docker Minneapolis MinneapolisUSDockers 1335Moby Dock
Meetup BABEL MadridESBABELIANS 1332MeetupBABEL
GDG Cloud Austin AustinUSGCP Gurus 1329Victor Trac
Vietnam OpenStack Official User Group Ha NoiVNVietStacker 1323Hieu LE
Docker Dallas DallasUSDockers 1313Moby Dock
DevOps Underground LondonGBPioneers 1307Derya Sezen a.k.a. Dorian
Kubernetes Tel Aviv Tel Aviv-YafoILKubernauts 1295Vadim Solovey
Turkey OpenStack Meetup IstanbulTROpensource lovers, Cloud Builder 1285Ahmet Turan Turkgil
Docker DC WashingtonUSDockers 1282Ramez Mourad
NYC Networkers New YorkUSNetworkers 1279William Zambrano
Docker Moscow MoscowRUDockerers 1276Moby Dock
WebApp-Pune PuneINMembers 1263Laxman
Kubernetes Atlanta Meetup AtlantaUSMembers 1246Dennis Coyle
DevOps Kansas City Kansas CityUSDevOps Enthusiasts 1243Aaron Blythe
Docker Switzerland ZürichCHDockers 1229Moby Dock
San Diego DevOps San DiegoUSMembers 1219Sander van Zoest
Triangle Kubernetes and OpenShift Meetup MorrisvilleUSKubernauts 1216Steve Speicher
Emerging Technologies MadridESTech-lovers 1212Paradigma
Linux Containers & Virtualization Meetup CarrolltonUSMembers 1203Sunny
Cloud Native Night Munich MünchenDECloud Native Nerds 1201Josef Adersberger
Docker Helsinki HelsinkiFIDockers 1192Moby Dock
Full Stack Talks CarlsbadUSDesigners & Developers 1186None
madScalability MadridESMembers 1180Alexandre González Rodríguez
IT Infrastructure & Security Alliance AmsterdamNLLeden 1174Luca Prak
DevOps Mumbai MumbaiINDevops Practitioners 1166Gourav
DevOps Exchange San Francisco San FranciscoUSDevOps Exchangers 1162David Gildeh
Docker Budapest BudapestHUDockers 1157Moby Dock
Kubernetes and Cloud Native New York New YorkUSKubelets 1155Chris Gaun
eBay Tech Talk San JoseUSMembers 1152Kumaresan Manickavelu
Docker Lahore LahorePKMembers 1150Moby Dock
Edinburgh DevOps Meetup EdinburghGBDevOp'ers 1147Matthew Slane
DevOps Düsseldorf DüsseldorfDEEngineers 1131Daniel "dictvm" Heitmann
News UK Technology Events LondonGBMembers 1126Eliot Lindsell
Kubernetes and Cloud Native Toronto TorontoCAMembers 1123Julia Simon
Boston Kubernetes Meetup CambridgeUSkubernauts 1118Mike Splain
Auckland API and Microservices Meetup AucklandNZMonolith Breakers 1111Damian Harvey
Docker Vancouver VancouverCADockers 1106Moby Dock
Linux-Meetup (Montréal) MontréalCALinuxiens 1106Martial Bigras
jnaapti - where passion meets perseverance BangaloreINVirtual Learners! 1093Gautham Pai
Enterprise Docker and DevOps London LondonGBMembers 1088Luke Hasty | Amazic
Docker Hamburg HamburgDEDockers 1083Moby Dock
Docker Raleigh RaleighUSDockers 1082Moby Dock
coding berlin BerlinDECoders 1082Peter Breuer
DevOps Floripa FlorianópolisBRMembers 1080Luciano A. Borguetti Faustino
STLFullStack Saint LouisUSFull Stackers! 1072Bryan Jones
Docker Auckland AucklandNZDockers 1070Moby Dock
Kubernetes & Cloud Native Computing Pune PuneINKubernauts 1069Vishal
Barcelona .NET Core BarcelonaESnetcorecoders 1062pau
Silicon Valley Micro Services, Dockers and DevOps Meetup Mountain ViewUSDevOps Professionals 1061Bhairav Mehta
Docker Brasília BrasíliaBRDockeiros 1049Bruno Wego
OpenStack Netherlands AmersfoortNLOpenStackers 1043Eric
Coding with Craftsmen AmsterdamNLCraftsmen 1041Joost
Chennai Devops Group ChennaiINCops 1039Aravind
Casablanca Developers Group ad-Dar-al-BaydaMAMembers 1032Dameur Mounir
Cloud-Native Sydney Meetup SydneyAUCloud-Native Ninjas 1028Lawrence Crowther
Google Cloud Developer Community Lagos LagosNGMembers 1023Femi TAIWO
DevOps Sri Lanka ColomboLKDevOps 1022Ruwan Ranganath
Cloud and Data Center PH TaguigPHCloud/DC Specialists 1021Dean Armada
Docker Bangkok BangkokTHDockers 1015Moby Dock
Chennai DevOps for Continuous Delivery and Beyond ChennaiINDevOpers 1015Neelameham
Google Cloud Platform Vancouver VancouverCAMembers 1012Amin Yazdani
Hamburg Kubernetes/Cloud-Native Meetup HamburgDEKubernauts 997Sebastian
DevOps GDL ZapopanMXDevOps 986Diego Escalante
Oracle Developer Meetup - Korea SeoulKRORACLOUDer 984Oracle Developer
Docker Milano MilanoITDockers 976Moby Dock