- Google - the core Go team work at Google. Most uses of Go at Google are confidential.
- Kubernetes
- The YouTube team have released their MySQL scaling infrastructure as open source software 1, 2, 3
- dl.google.com is written in Go: mailing list discussion / OSCON slides
- Flywheel: Google's Data Compression Proxy for the Mobile Web, blog post on the rewrite
- A lot of scripts that earlier were written in Sawzall
- Seesaw load balancer -github repo
- Other known uses include
- the Turkey Doodle (2011),
- the Santa Tracker (2012),
- writing map/reduce jobs,
- Jam With Chrome,
- the CubeSlam Chrome Experiment,
- Google Helpouts,
- Doorman, Global Distributed Client Side Rate Limiting
- and the pprof command line tool.
- 6Wunderkinder - video
- 99designs - golang-nuts
- Abot - github
- ActiveState - github
- Acquia - blog
- adeven - blog
- Adobe
- Adori Labs
- AeroFS - github, blog
- Aerospike - blog
- AgileBits — 1Password for Teams
- Airbrake
- Airware - eng blog, github
- Apcera - blog
- Apeiron Data Systems
- Appbase
- Append Media
- Appoxy - twitter
- AppsCode Inc. - github, twitter
- Arista Networks - twitter
- Ardan Studios/Labs - twitter
- Aruba Networks - golang-nuts
- Ascendant Compliance Manager - Batch process millions of security trades per day.
- Atatus - blog
- Avocet - blog
- Awake Networks
- Axioms - blog
- Basecamp - blog
- BBC - source
- BBC Worldwide - source
- Beachfront Media article
- Beam - github
- Beehively - Presentation
- Beme - job post
- Betable - talk #1, talk #2
- Benzinga - pro, jobs
- BigCommerce - blog, github
- Bitbucket - source
- bitly - github blog
- Blippar
- Blink Analytics - github
- Bolt
- bol.com - github blog
- botvs.com
- Booking.com - source
- Bread Finance
- Bridgevine - github
- Brightcove
- Bringhub
- BuySellAds
- BuzzFeed - talk
- Byndr
- Canonical - source, email
- Carbon Games - source
- Clearblade - github
- Clever - github blog
- CloudFlare - blog article
- Cloud Foundry - blog github
- CloudWalk - github
- clypd - blog
- Cockroach Labs - blog github
- Codeship - blog
- Comcast - github
- Conformal Systems - github
- Copper.IO - blog
- CoreOS - github, blog
- Couchbase - github
- Crashlytics - tweet
- Crowdstrike - blog
- Cupcake - tweet github
- CURT Manufacturing - github
- CustomerIO - tweet
- Dailymotion - github, blog
- Datadog - blog
- Datascale
- DeferPanic - github
- Dell
- Diggernaut - Data mining and extraction service
- DigitalOcean - blog
- Disqus - blog, blog
- DNSimple - blog
- Docker - docker [slides]
- domainr - tweet
- Dollar Shave Club - blog
- DotDashPay - github
- DoubleDutch (http://www.slideshare.net/jpetazzo/docker-and-go-why-did-we-decide-to-write-docker-in-go)
- Doximity
- DramaFever - github
- drone.io - post github
- Dropbox - blog, github
- eBay - github, meetup
- Economist - github
- Embedly - blog
- EMC Cloud Services - tweet
- ERNIT - Medium
- Everything.me - blog
- Facebook - github, blog
- Factom - github
- Fastly - blog, twitter - The only real-time content delivery network designed to seamlessly integrate with your development stack.
- Foize - github
- Flipboard - source (job post)
- FLXOne - blog
- Fullstory - blog
- Gaikai (Playstation NOW)
- Gatherer - twitter
- Gamegos
- Gemfury
- General Electric Software - tweet, jobs
- Gengo - blog
- Getty Images - tweet tweet
- GitHub - blog post
- GlobalSign
- Granify - blog
- GrayMeta, Inc.
- Grovo
- Hailo - slides
- Happy Pancake - blog
- HashiCorp - github
- HER
- Heroku - Go blog post, news
- Home24 - github
- Hooklift - github
- HyperDev - blog post
- IBM - Clampify, i18n4go, libsecurity
- Igneous
- Imagefly
- Imgix - StackShare, job posting
- Imgur - github
- InfluxData - blog github
- Instela
- Intel - snap telemetry framework, ciao cloud orchestration, Clear Containers
- identakid.com
- Ionic Security
- ISDC - InsideSales.com
- Iron.io - source blog:"30 servers to 2" blog:"2 years of production Go"
- JelloLabs
- Jimdo - tweet github
- Jive - github
- Jive Software - github
- Karma - blog
- Kayako - twitter
- Keybase.io - github
- Kingsoft - github
- Kochava
- Koding - quora
- LabStack - github, website
- Lean Labs - git release
- Lincoln Loop - blog (as part of https://botbot.me/ , #go-nuts IRC logging)
- LocalRaces - website
- LogPacker - website
- Lovoo - github
- Luckie & Company
- Lyft - github
- Magic Leap - twitter
- Maldive
- MalwareBytes - blog
- MaxCDN - blog
- Medium - blog
- MediaMath - github, youtube
- Mesosphere - github
- Meta Search - twitter
- Microcosm - slides
- Minio - github blog- Object Storage compatible with Amazon S3 API
- Modcloth - github
- Moovweb - github source
- MongoDB - blog
- Monsoon Commerce - blog
- Mozilla - github
- MROffice - source
- Namely - blog
- Netflix - github, blog
- New Relic - HN
- New York Times - source
- Newspaper - source
- Next Jump - Next Jump the company that manages the perks platform Perks at Work uses Go in it's backend.
- Nexway
- Ninchat - twitter
- Novartis - g+ post
- Odoscope - twitter, job
- Ooyala - github
- Opendoor - HN
- OpenShift - blog
- Oracle - Wercker is a Automation platform for Kubernetes & Microservice Deployments
- Ottemo - Managed Commerce Platform written in golang
- Outdoorsy
- OvrClk - github
- Oyster Books - blog
- Pachyderm.io - github
- Packet - github
- Pagoda Box/Nanopack - github
- Pantheon - blog
- Parse.com - blog
- Partner Fusion
- Percona - blog
- pet.io
- Pinshape - job
- Pinterest - github
- Pivotal - Cloud Foundry and Cloud Foundry Incubator
- PocketList
- Points.com - Points Loyalty Wallet
- pool.ntp.org - blog status
- Poptip - blog, job posting
- Pressly - github, product
- Pronovix - blog, github, product
- Public Good Corp - meetup
- Rackspace - github
- Raintank - blog
- Rakuten Marketing
- RapidLoop - product
- Rawstream - tweets
- Raygun - blog
- Reddit - AMA post
- ReelDx - medvid.io, twitter
- Remember The Milk
- Remind101 - github, blog
- Rendered :Text - blog
- Replicated
- Repustate
- ReverbNation
- ReviewTrackers - HN
- Revolving Cow
- Riot Games - talk
- Room for More
- Rounds - blog
- RueBaRue
- Runscope - blog
- Sagan Systems - HN
- Secret - blog
- Segment - github
- SendGrid - blog
- SendHub - source (shipbuilder PaaS)
- SessionM - HN
- Shopify tweet
- Showyou source
- Shutterfly
- SignalFx - blog
- SmartyStreets - github, blog
- SmugMug - blog
- Skimlinks blog
- SoundCloud - blog
- SoundHound
- Sourcegraph - talk, github
- Space Monkey - blog
- SpaceX - reddit
- Splice - tweet, blog, blog
- Springer - tweet
- Square - blog
- StackEngine - blog
- Stack Exchange - blog, github, website
- Staffjoy - blog
- StatHat - Go blog post
- Steals.com blog
- SteelSeries - blog
- StorReduce
- SumoLogic - github
- SuperHuman - HN
- SyndicatePro - source
- Tamber - blog
- Tapglue
- Tapjoy - blog, github
- Teespring
- Telit IoT Portal
- Tendermint - github
- TF2Stadium - github, blog
- The Plant - Qortex, QoR
- Thisissoon - github
- Thomson Reuters Eikon - github source, video
- thoughtbot - blog github
- Thumbtack - Go Hercule blog post
- TIBCO
- Timehop - blog
- TinkerCad
- Toggl - blog
- Torbit - blog
- Total Care Auto
- Transloadit - blog
- Treetop Commons, NobleHour - tweet
- Trisoft - software development company with offices in San Francisco and Romania
- Tumblr - github source
- Tune
- TurboBytes - github, tweet
- Twitch - blog
- Twitter - blog
- TweetQureet - blog
- Uber - blog github tweet
- Ulele - tweet
- Umbel - tweet
- Upskill - github
- Undisclosed.ch - github
- Vertamedia - github
- VerveMobile
- VividCortex - blog, github
- VMware - github
- VSCO - blog post
- Vungle - shared libs, OpenRTB, VAST, etc
- Weave
- Weaveworks
- Wercker - github
- Whim - meetup, tweet
- Wikia
- Wireless Registry - github
- Workiva - github
- Yahoo - github
- Yandex - blog
- Yik Yak - tweet
- Zalando - github
- Zenoss - github
- ZITEC
- Zumba - github
- Zynga - github
- AppsCode Ltd. (BD subsidiary of AppsCode Inc.) - facebook, github, twitter
- Telenor Health(A health service company) built USSD server with go
- Beauty Date
- Benefício Fácil - forums
- Coderockr
- Compufácil
- Dropadev
- FourTwo - github
- GissOnline
- Globo.com - github article
- Hotel Urbano
- Jexia - github
- Magazine Luiza - github
- Mendelics - github
- Moip Pagamentos
- Neoway Business Solutions - github
- Nic.br - github
- Nuveo - github
- Planrockr
- Resultados Digitais
- ServiceNet
- SiBBr.gov.br - github
- Stone Pagamentos - github
- TOTVS
- Ulife - github
- Universo Online - github
- Walmart
- Bürkert
- Fraugster
- HaCon Ingenieurgesellschaft mbH
- HelloFresh - github
- JustWatch - HN
- SoundCloud - blog
- Streetspotr - blog - tweet
- Sixt
- Weaveworks
- AirCTO
- Betacraft
- BookMyShow
- C42 Engineering
- Cralina
- CodeIgnition - twitter
- Company 0
- Exotel - website
- Fastah (Blackbuck Computing)
- GeekTrust
- Gloop
- Ithaka
- Jabong
- Josh Software
- JusTickets - built with Go
- Kayako
- Propebbles
- Qwinix
- Sahaj Software Solutions
- Siminars
- SoStronk
- Synerzip
- Techequity Technologies
- Testbook
- ThoughtWorks
- Unbxd
- Auditsi Executive Recruitment Services
- Brodo
- Bukalapak
- Codemi Learning Management System
- DigiAset
- EACIIT
- GO-JEK
- Graboards
- Guteninc
- Ice House Corp
- HappyFresh Indonesia
- Kelir.tv
- Korina
- Kudo
- Lazada
- LionJobs
- Matahari Mall
- Magicsoft Asia Systems
- Michael Page Indonesia
- Midtrans Payment Gateway
- Nodeflux
- Pinjam Indonesia - FinTech
- President University
- Qasico Teknologi Indonesia
- Qiscus
- RajaMall Energia Syakha Tech
- Raydar
- RebelWorks
- RedtreeMobile
- Rimbun Job Agency
- Sale Stock
- SAP Indonesia
- SevenEleven
- Surabaya CCTV
- Tokopedia
- Zelos
- AlAlam -- AlAlam news network TV channel
- Aparat -- Most popular video sharing platform in Iran
- Kikojas -- Kikojas is a LBS, focusing on local businesses of the whole country of Iran
- Stratoscale - github
- 353Solutions
- BigPanda
- Dragontail Systems
- Elastifile Ltd
- EyeSight
- Fiverr
- Gett
- ironSource
- Jewish Interactive
- JFrog - github
- Nexar
- PushApps
- Protected Media
- Rimoto
- Rounds
- StreamRail
- Surge Media
- TechedUp - (Blog)
- uponit
- Yodas
- Yotpo
- Hastega - (github) -- Go build system for dev with file watchers and live reload. Run, build and watch file changes with custom paths
- Qurami - github
- Trenìt! - (FB post) -- Most popular mobile app for Italian trains schedules
- Cybozu - github
- DeNA Co.,Ltd.
- eureka
- Fenrir
- HDE Inc
- Hatena
- Intelligence
- Internet Initiative Japan Inc.
- KAYAC Inc. - github
- LINE
- mediba
- Mercari
- Gaurun - Gaurun is the general push notification server in Go
- Preferred Networks
- SensorBee - Lightweight streaming processing engine for IoT
- SAKURA Internet Inc. - github
- Arukas - github - Docker Container Hosting
- Web Accelerator
- Sakura IoT Platform β
- Souzoh
- Nulab - github
- Bengo4.com,Inc.
- HEARTBEATS
- happo-agent - Yet another Nagios nrpe
- VOYAGE GROUP
- Kyash Inc
- Kolesa LLC - microservices for classified ads websites and mobile applications backend (Kolesa, Krisha, Market)
- Digitalidea - inhouse tool for VFX
- Quicket - Image Proxy, Push, Messenger
- Wemakeprice - CRM Solution
- Jexia - github
- localsensor
- MessageBird - github
- Nextail
- Pocket Media - company website, github
- Poki - company website, github
- The Things Network - github
- Wercker - github
- Xebia - github
- Yonego
- allegro - blog - biggest polish e-commerce platform
- hostit.pl - blog
- Brainhub - blog
- CloudThing - IoT cloud platform
- Husar Labs - software development company
- RnDity - software and hardware development company
- Trisoft - software development company with offices in San Francisco and Romania
- A1comms
- Badoo - github
- Belua
- Fortifi - github
- GOV.UK - slides github blog
- Geckoboard
- graze - github
- HM Treasury, UK.gov - github
- Intern Avenue
- Monzo - github, blog
- New Bamboo - blog
- Pusher - github blog
- Restorepoint
- Ryanair - source
- Sainsbury's
- Songkick
- StorageOS
- Tyk - github
- Weaveworks
- XTX Markets - github
See also Success Stories