Official icons and logos

about.me

• http://about.me/assets
• https://p5.zdassets.com/hc/settings_assets/764075/200125058/InarzwJx92zLPGLdgsQi9w-logo-me_seafoam.png

Achievement Stats

I found a higher quality transparent image by doing a reverse image search.

• https://achievementstats.com/templates/classic/images/logoChart.png
• https://achievementstats.com/favicon.ico

Alvanista

• http://alvanista.com/about/logo

AngelList

• https://angel.co/images/shared/peace_large.jpg
• https://github.com/fontello/zocial.font/blob/master/src/svg/angellist.svg
• https://github.com/hull/hullstrap/blob/master/source/images/icons/angellist.svg

asciinema

• https://asciinema.org/assets/logo-red-8fc5c5c14ca150641c33ce28601c3520.svg

AStats

• https://astats.astats.nl/astats/aforum/images/revolution/logo.png

Backloggd

• https://www.backloggd.com/favicon.ico
• https://bsky.app/profile/backloggd.com

Backloggery

• https://backloggery.com/!/about
• https://hachyderm.io/@backloggery

Bandcamp

• https://bandcamp.com/buttons

beBee

• https://www.bebee.com/img/bebee/logo-error.png
• https://www.bebee.com/img/bebee/logo-blanco-simple.png
• https://play.google.com/store/apps/details?id=com.bebee.android.hive
• https://twitter.com/bebee_en

Behance

• Embedded SVG code into HTML of https://www.behance.net/
• https://www.facebook.com/media/set/?set=a.486466830751.290578.7939760751
• https://play.google.com/store/apps/details?id=com.behance.behance

Bitbucket

• https://www.atlassian.com/company/news/press-kit
• https://www.atlassian.com/blog/announcements/our-bold-new-brand

Bitcoin

• https://en.bitcoin.it/wiki/Promotional_graphics
• http://bitcoinsymbol.org/

Board Game Arena

• https://boardgamearena.com/doc/Logos

Buy Me a Coffee

• https://www.buymeacoffee.com/app/button-and-graphics

ChallengePost (now renamed to Devpost)

• http://info.challengepost.com/press

ChangeTip

• http://www.macobserver.com/imgs/teaser_images/20140811changetiplogo_sq_1024.jpg
• https://lh4.googleusercontent.com/-OORqX90fxTY/AAAAAAAAAAI/AAAAAAAAA8s/-czfJVwzQkw/photo.jpg
• https://coinreport.net/wp-content/uploads/2014/08/1024x1024-Icon.png
• https://cdn.panteracapital.com/wp-content/uploads/1024x1024-Icon.png

CheckiO

• https://angel.co/checkio
• https://twitter.com/PlayCheckiO
• https://commons.wikimedia.org/wiki/File:CheckiO_Company_Logo.png
• https://www.facebook.com/media/set/?set=a.521934344502835.133394.348272331869038
• https://plus.google.com/photos/110405561375193834203/albums/5809899239250586881

CodePen

• http://blog.codepen.io/documentation/brand-assets/logos/
• http://codepen.io/chriscoyier/pen/GCyhb

Coderwall

• https://github.com/twolfson/coderwall-svg
• https://coderwall.com/p/z5wuia
• https://twitter.com/coderwall
• https://assembly.com/coderwall/assets

completionist.me

• https://completionist.me/assets/images/completionist-logo.png
• https://completionist.me/assets/images/completionist-logo-120.png

Crunchyroll

• http://www.crunchyroll.com/en/about

deviantART

• http://help.deviantart.com/21/
• http://spyed.deviantart.com/journal/Boldly-Facing-The-Future-498282387

Devpost

• http://info.devpost.com/press

DigitalOcean

• https://www.digitalocean.com/company/logos-and-badges/
• https://dribbble.com/shots/2837557-DigitalOcean-Logo
• https://github.com/danleech/simple-icons/commit/11f7fd9b9c4a3c40973366759710e57cd7e92a66

Discord

• https://discordapp.com/branding

Disqus

• https://disqus.com/brand/

Drawception

• http://drawception.com/img/logo-d.png
• http://drawception.com/img/icon16x16.png
• https://twitter.com/Drawception (profile picture)

Dropbox

• http://www.dropbox.com/branding

Exophase

• https://www.exophase.com/favicon.ico
• https://www.exophase.com/apple-touch-icon.png

Facebook

• http://www.facebookbrand.com/

Flickr

• https://secure.flickr.com/about/goodies/
• Colors: #0063DC and #FF0084

Foursquare

• https://foursquare.com/about/logos

Fundacity

• https://www.facebook.com/fundacity/photos/a.423795084370676.1073741825.423795021037349/765401563543358/

Game Jolt

• http://www.steverichey.com/dev/vector-logos/

GeoGuessr

• https://design.geoguessr.com/the-brand/logotype

GitHub

• https://github.com/logos
• https://github-media-downloads.s3.amazonaws.com/GitHub-Mark.zip

Gmail

• https://commons.wikimedia.org/wiki/File:New_Logo_Gmail.svg

GOG

• https://www.cdprojekt.com/en/media/logotypes/
• https://commons.wikimedia.org/wiki/File:GOG.com_logo.svg

Goodreads

• https://www.goodreads.com/about/press

Gravatar

• https://github.com/gilbarbara/logos/blob/master/logos/gravatar.svg

Greasy Fork

• https://github.com/JasonBarnabe/greasyfork/tree/master/misc/logos

Grooveshark

• http://grooveshark.com/logo

HackerRank

• https://d3keuzeb2crhkn.cloudfront.net/hackerrank/assets/brand/wordmark_sm.svg
• https://hrcdn.net/hackerrank/assets/styleguide/logo_wordmark-vertical-4b862ef874af13bb7733ddf578fa9323.svg
• https://brandfolder.com/hackerrank
• http://hacktech.io/img/logo/hackerrank.svg
• https://github.com/TheHacktech/TheHacktech.github.io/blob/master/img/logo/hackerrank.svg

ICQ

• https://en.wikipedia.org/wiki/File:ICQ.svg

IFTTT

• https://ifttt.com/press

Imgur

• https://imgur.com/about/assets

Instagram

• http://blog.instagram.com/post/144198429587/160511-a-new-look
• https://www.instagram-brand.com/
• http://instagram.com/press/
• https://help.instagram.com/304689166306603
• http://instagram.com/accounts/badges/

Instructables

• http://www.instructables.com/community/Official-Instructables-Logos/

italki

• http://support.italki.com/hc/en-us/articles/217082918-Where-can-I-get-the-official-italki-logo-
• https://app.frontify.com/d/3eaQ6KjTb8LH/italki-style-guide

itch.io

• https://github.com/itchio/itch.io/tree/master/logos

Kickstarter

• https://www.kickstarter.com/help/brand_assets

Ko-fi

• https://more.ko-fi.com/brand-assets

Kongregate

• http://www.kongregate.com/logos

Last.fm

• http://www.last.fm/about/resources

LinkedIn

• http://developer.linkedin.com/documents/branding-guidelines
• http://press.linkedin.com/Media-Resources?SubjectID=644

Medium

• https://medium.com/policy/logos-and-brand-guidelines-f1a01a733592
• https://github.com/Medium/medium-logos/

MetaGamerScore

• https://metagamerscore.com/

Meetup

• http://blog.meetup.com/press/
• http://photos2.meetupstatic.com/photos/event/4/2/6/highres_147421062.jpeg
• https://twitter.com/meetup
• https://www.facebook.com/media/set/?set=a.445693534587.239261.8026914587&type=3

Myspace

• https://myspace.com/pressroom/assetslogos

Newgrounds

• http://www.newgrounds.com/downloads/designassets/
• Converted from SWF to SVG using http://wonderfl.net/c/sPjI or http://riaxe.com/online-swf-to-svg-converter/ (found in here and here).

Openclipart

• https://openclipart.org/about
• https://openclipart.org/detail/193993/openclipart-scissors-logo-in-green-by-openclipart-193993
• https://openclipart.org/detail/177066/openclipart-scissors-logo-guide-by-rejon-177066
• https://openclipart.org/detail/177065/openclipart-scissors-logo-by-rejon-177065

OpenGameArt.org

• https://twitter.com/opengameart
• http://opengameart.org/sites/default/files/archive/sara-logo.png

Patreon

• https://www.patreon.com/press
• https://www.dropbox.com/sh/l26v699ltjnw1qe/WvUsHNkpj8
• https://twitter.com/patreon
• https://commons.wikimedia.org/wiki/File:Patreon_logo.svg

PayPal

• https://www.paypal-media.com/multimedia#logos
• https://www.paypal-media.com/assets/zip/paypal_logo.zip

Pinterest

• http://business.pinterest.com/en/brand-guidelines

Pixel Joint

• http://www.pixeljoint.com/pixels/banners.asp
• http://steamcommunity.com/groups/pixeljoint

Pluralsight

• https://www.facebook.com/pluralsight/photos/a.440000206178.239568.121095851178/10153205700756179/
• http://blog.pluralsight.com/pluralsight-new-brand
• https://www.pluralsight.com/about

Pocket

• https://getpocket.com/blog/press/

reddit

• http://www.reddit.com/about/alien/
• http://www.reddit.com/wiki/licensing
• http://www.reddit.com/r/redditlogos

Regex Crossword

• https://regexcrossword.com/img/logo.svg

Retroachievements

• https://github.com/RetroAchievements/RetroAchievements.github.io/blob/master/assets/images/retroachievements.svg
• https://github.com/RetroAchievements/RetroAchievements.github.io/blob/master/icon.png –>

RSS

• https://commons.wikimedia.org/wiki/File:Feed-icon.svg

Shadertoy

• https://www.shadertoy.com/img/favicon.ico
• https://twitter.com/beauty_pi
• https://github.com/beautypi/shadertoy-iOS-v2/tree/master/shadertoy/Images.xcassets/AppIcon.appiconset
• Or the text “Shadertoy” rendered using “Lobster,Tahoma,Arial” font.

Skype

• http://www.skype.com/en/legal/brand-guidelines/
• http://developer.skype.com/skype-uris/branding
• http://commons.wikimedia.org/wiki/File:Skype.svg
• http://de.wikipedia.org/wiki/Datei:Skype-icon.svg
• http://www.iconfinder.com/search/?q=skype

Slides

• https://slides.com/about

SlideShare

• http://www.slideshare.net/about/logos

Smashcast

• https://drive.google.com/drive/folders/0B9Ekxwvoc30RUjJxNDRqX0N6WHM

Snapchat

• https://accounts.snapchat.com/accounts/snapcodes
• https://www.snapchat.com/add/your_username_here
• https://feelinsonice-hrd.appspot.com/web/deeplink/snapcode?username=your_username_here&type=PNG
• https://feelinsonice-hrd.appspot.com/web/deeplink/snapcode?username=your_username_here&type=SVG

SoundCloud

• https://soundcloud.com/press

Speaker Deck

• https://d2dfho4r6t7asi.cloudfront.net/assets/logo-aa05e9c545eab70784c037956e4d72c4.png (logo from the top-left)
• https://speakerdeck.com/speakerdeck/introduction-to-speakerdeck (image from the first slide)
• https://speakerdeck.com/ (button background gradient colors)

Stack Exchange and Stack Overflow

• https://stackexchange.com/about/logos
• https://stackapps.com/questions/347/svg-versions-of-the-logos
• https://stackexchange.com/legal/trademark-guidance
• http://stackexchange.com/users/42834/denilson-sa?tab=flair

Steam

• http://en.wikipedia.org/wiki/File:Steam_logo.svg

Steam Completionist

• https://www.steamcompletionist.net/favicon.png
• https://github.com/Bio2hazard/SteamCompletionist/blob/master/httpdocs/favicon.png

Steam Hunters

• https://steamhunters.com/content/img/steam_hunters.svg

Steam Library Filters

• https://www.lorenzostanco.com/lab/steam/favicon-196x196.png

Stellar

• https://www.stellar.org/about/media/#Presskit
• https://stellartalk.org/topic/3933-stellar-graphics-for-everyone-everyday-use-banner-images/
• https://stellartalk.org/topic/4535-few-stellar-buttons/

Stylish / userstyles

• http://forum.userstyles.org/discussion/comment/58485
• http://chrome.google.com/webstore/detail/stylish/fjnbnpbmkenffdnngjfgmeleoegfcffe
• https://github.com/JasonBarnabe/stylish-chrome/blob/master/128.png

Stylus / userstyles

• https://github.com/openstyles/stylus/
• https://gist.github.com/pabli24/85c406ebfdb840cb0450e029b28948b8
• https://github.com/userstyles-world/userstyles.world/blob/main/web/static/mascot_small.svg
• https://github.com/userstyles-world/userstyles.world/blob/main/web/static/mascot.svg

Telegram

• https://commons.wikimedia.org/wiki/File:Telegram_logo.svg
• https://github.com/zhukov/webogram/blob/9d9732bb4756165746a49a6376be8ca52fce4a37/app/img/icons/icon128.png
• https://commons.wikimedia.org/wiki/File:Telegram_alternative_logo.svg
• https://github.com/zhukov/webogram/blob/7bc6e36ec6e955930cd0d1a7f2ebfe86b69b44c8/app/img/Telegram72_2x.png
• https://github.com/telegramdesktop/tdesktop/blob/e145a0ccd0f472de540e7187e73d46ec730ea81b/Telegram/Telegram/Images.xcassets/Icon.iconset/icon_512x512%402x.png

TopCoder

• https://www.topcoder.com/mf/i/logo_topcoder.svg
• https://www.topcoder.com/blog/help-choose-the-new-topcoder-logo/

Tumblr

• https://www.tumblr.com/logo

TuneIn

• http://tunein.com/press/

Twitch

• http://www.twitch.tv/p/brandassets

Twitter

• http://about.twitter.com/press/brand-assets
• http://about.twitter.com/resources/buttons

Uber

• https://www.uber.com/media/

Userscripts

• http://userscripts.org/images/userscripts.org.png
• http://applevie.ws/2010/09/greasemonkey-top-rated-scripts-for-april/
• http://antman.info/misc/
• http://iconvector.blogspot.com.br/#4286124055516450614
• http://www.userlogos.org/node/10561
• http://github.com/greasemonkey/greasemonkey/tree/master/skin

Vimeo

• https://vimeo.com/about/brand_guidelines
• https://twitter.com/Vimeo

VK

• https://vk.com/about

World of Trucks

• https://www.worldoftrucks.com/en/manifest.json
• https://www.worldoftrucks.com/img/icons/icon-512x512.png

XSketch

• https://img.iogc.org/XSketch/logo4.png
• https://img.iogc.org/XSketch/square.png

YouTube

• http://www.youtube.com/yt/brand/downloads.html
• http://www.youtube.com/yt/brand/using-logo.html

Other icons and logos

Colorful

• http://svgporn.com/ and http://svgmania.com/ and https://github.com/gilbarbara/logos
• http://www.steverichey.com/dev/vector-logos/
• http://johan.github.com/kilobyte-svg-challenge/ and https://github.com/johan/kilobyte-svg-challenge
• http://zurb.com/playground/social-webicons
• https://github.com/paulrobertlloyd/socialmediaicons (vector is only available in Fireworks format)

Monochrome

• http://simpleicons.org/ and https://github.com/danleech/simple-icons
• http://fortawesome.github.io/Font-Awesome/icons/ and https://github.com/FortAwesome/Font-Awesome
• http://shoestrap.org/downloads/elusive-icons-webfont/ and https://github.com/reduxframework/elusive-iconfont
• http://fontello.com/ and https://github.com/fontello/fontello
• http://raphaeljs.com/icons/