Logo API for Next.js
Display company logos in your Next.js app with simple img tags or next/image.
What is apistemic logos?
A free logo API that returns company logos by domain or LinkedIn slug.
Any Company
Fetch logos for any domain — from Fortune 500 to startups. Just pass the domain and get a logo.
No API Keys
No registration, no authentication, no rate limits for reasonable usage. Just HTTP requests.
WebP Format
All logos served in WebP format — 25-35% smaller than PNG with full transparency support.
Code Examples
Production-ready code you can copy and paste into your project.
// Recommended: Client-side fetching with plain img tag
// ✓ Each user fetches directly from our CDN
// ✓ Won't hit rate limits (requests spread across user IPs)
// ✓ Proper attribution tracking via Referer header
function CompanyLogo({ domain }: { domain: string }) {
return (
<img
src={`https://logos-api.apistemic.com/domain:${domain}`}
alt={`${domain} logo`}
width={64}
height={64}
loading="lazy"
/>
);
}// Alternative: next/image with unoptimized prop
// The unoptimized prop ensures client-side fetching
// Without it, Next.js fetches server-side → rate limits + no attribution
import Image from 'next/image';
function CompanyLogo({ domain }: { domain: string }) {
return (
<Image
src={`https://logos-api.apistemic.com/domain:${domain}`}
alt={`${domain} logo`}
width={64}
height={64}
unoptimized // Required: ensures client-side fetching
/>
);
}Free with Attribution
The logo API is completely free. Just add a visible attribution link.
- ✓Add a backlink on your homepage and on pages displaying logos
- ✓Use a User-Agent with contact information for server-side requests
Add this link:
Logos by <a href="https://logos.apistemic.com">apistemic logos</a>Server-side? Use a User-Agent with contact info and limit to 1 rps. We verify attribution. Don't use rel="nofollow". See full rules.
Can't add attribution? Let's talk.
Related Integrations
Explore more ways to integrate the Logo API.
Ready to integrate?
Try the API live or explore all available integrations.