Free • No API Key Required

Logo API for Next.js

Display company logos in your Next.js app with simple img tags or next/image.

stripe.com logo
shopify.com logo
notion.so logo
slack.com logo

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.

Plain img Tag (Recommended)
// 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"
    />
  );
}
next/image with unoptimized
// 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.