Classy icons crafted according to Microsoft guidelines. Available in PNG and SVG. Free for a link
Personalization API - Instantly pull company branding data to use in your projects
Feather Icons - Simply beautiful open source icons
The Companies API - Search and enrich 54 million companies, find similar businesses, and detect their employees. Use our API and data to supercharge your product or marketing tools.
IconStore - Free icon packs by first-class designers
Logo Grabber - Grab any site's logo in a click ✨
Flat Icons - 20,000 unique, customizable icons with free lifetime updates