logostream
Company logos & icons for modern travel and finance apps.
About
LogoStream – High-Performance Logo API for Financial & Airline Data LogoStream is a fast, reliable logo API that helps developers integrate structured, high-quality logos into their products with a single API request. The API is focused on two main categories: Financial Logos Stocks Funds & ETFs Cryptocurrencies Airline Logos Global airlines Consistent branding for travel, booking, and aviation-related apps With access to 400,000+ logos, LogoStream is built for Fintech, SaaS, portfolio trackers, trading platforms, dashboards, and travel products that need accurate, up-to-date brand assets without maintaining their own logo infrastructure. All assets are delivered via a global CDN in under 100 ms, making LogoStream ideal for real-time and data-heavy applications. Why LogoStream? Blazing fast delivery Logos are served through a globally distributed CDN, optimized for performance and reliability. Structured logo coverage Clear separation between financial assets (stocks, funds, ETFs, crypto) and airlines, making integration predictable and scalable. Simple REST API Works with any frontend or backend stack — no SDKs, no lock-in. Production-ready infrastructure Designed for high availability, scalability, and enterprise-grade usage. Builder Story
Key Features
Extensive Coverage
Access 400,000+ high-quality logos across stocks, ETFs, funds, cryptocurrencies, banks and global airlines, with multi-exchange and multi-jurisdiction coverage.
Global CDN & Low Latency
All assets are delivered via a globally distributed CDN with <100ms edge delivery, suitable for real-time and high-frequency applications.
Simple REST API
A predictable, RESTful interface that works with any frontend or backend stack; fetch logos by ticker, ISIN, symbol or airline identifier and render with a standard image tag.
Compliance & Real-time Updates
Compliance-ready logo data with automatic updates for corporate actions (mergers, rebrands) and daily updates for new crypto listings—helpful for regulatory reporting and KYC workflows.
Production-ready SLA
Enterprise-grade infrastructure with high availability and a 99.99% uptime SLA, built to scale for millions of requests per day.
How to Use logostream
1) Sign up and obtain an API key from LogoStream. 2) Choose the relevant endpoint (financial logos: stocks/ETFs/funds/crypto; or airline logos) and query by identifier (ticker, ISIN, crypto symbol, or airline code). 3) Retrieve the logo URL from the API response and render it directly with an <img> tag or download and cache on your edge layer. 4) Configure client/server-side caching and follow recommended rate limits; use secure transmission (HTTPS) and include your API key in requests.