Type a domain. Get a logo. That’s it.Documentation Index
Fetch the complete documentation index at: https://docs.pubrio.com/llms.txt
Use this file to discover all available pages before exploring further.
Try any company
stripe.com
airbnb.com
shopify.com
github.com
figma.com
notion.so
linear.app
vercel.com
https://logo.pubrio.com/{any-domain.com}.
What you can build with it
Customer logo walls
“Trusted by” sections, integration grids, partner pages — fed straight from a list of domains. No more chasing high-res logos from each customer.
Sales decks and proposals
Drop a logo into any slide by typing the domain. No download, no resize, no Slack-asking the marketing team for a brand-approved file.
CRM and pipeline views
See a real logo next to every account in your CRM, BI dashboard, or internal tool — instead of generic gray squares or initials.
Personalized outreach
Add the recipient’s company logo to email signatures, sequences, or landing pages. Each render fetches the freshest version automatically.
Investor and portfolio pages
Render a clean grid of portfolio companies, customers, or competitors by domain — including private and international companies.
Internal tools and dashboards
Hook it into Notion, Airtable, Retool, Linear, or any spreadsheet. Anywhere a domain lives, a logo can live next to it.
Why it’s free
Pubrio is a glocalized B2B data layer — companies, contacts, and real-time signals across 50+ regional sources. The Logo API is a free utility we keep open because:Logos are public assets
A company’s logo is its public identity. Surfacing it from a domain shouldn’t require a signup form or a credit card.
It's how people find us
Designers, marketers, and ops folks discover Pubrio through this tool. When you later need company data or contacts, you already know us.
It's cheap to run
Logos are cached at the CDN edge. Serving them at scale costs us little — and saves your team a meaningful amount of repetitive work.
Frequently asked questions
Is this really free?
Is this really free?
Yes. No signup. No API key. No credit card. No hidden quota that suddenly kicks in. The Logo API is a free public utility from Pubrio.
Can I use logos commercially?
Can I use logos commercially?
Yes — including in customer-facing apps, marketing pages, sales decks, and investor materials. The logos belong to their respective companies; Pubrio just makes them easy to find. Standard fair-use guidelines apply (don’t imply endorsement, don’t alter the marks).
Do I need to credit Pubrio?
Do I need to credit Pubrio?
Not required, but appreciated. A small “Logos by Pubrio” link helps other teams discover the tool. If you’d rather not link, that’s fine too.
What if a company isn't found?
What if a company isn't found?
Unknown domains return a neutral placeholder image instead of a broken icon. Your design stays clean even when a logo isn’t available.
Can I use it on a high-traffic website?
Can I use it on a high-traffic website?
Yes. Logos are served from a global CDN. Embed them directly in your HTML — no server-side proxy needed.
Will this stay free?
Will this stay free?
Yes. The Logo API is funded by Pubrio’s paid platform (company data, contact data, real-time signals). The free tier helps people discover Pubrio; we have no plans to take it away.
What about logos for private companies or non-US brands?
What about logos for private companies or non-US brands?
Pubrio’s data sources cover 50+ regional and international sources, including private companies, regional businesses, and brands outside the US-centric long-tail. Coverage extends well beyond what mainstream stock-image services include.
Pubrio also does the rest
If you find the Logo API useful, the same domain unlocks a lot more on Pubrio’s paid platform.Company profiles
Employee count, industry, location, technologies in use, funding history, and more — by domain.
Verified contacts
Find the right people at any company by role, seniority, or department — with verified emails and phone numbers.
Real-time signals
Hiring, news, funding, and ad signals delivered to your Webhook the moment they happen.
Glocalized coverage
50+ regional data sources covering markets, languages, and long-tail companies that NA-centric tools miss.
For developers
If you want to embed the Logo API in your code, see the Logo API reference for the full URL contract, code examples in HTML / JavaScript / Python / curl, and a migration guide from other providers.Start using the Logo API
https://logo.pubrio.com/{domain} — no signup needed.Get a Pubrio account
Free plan with credits — for company data, contacts, and signals.