Services
3.6K indexed services
Viator
World's largest online marketplace for tours, activities, and experiences with 300,000+ bookable experiences in 200+ countries, serving 30+ million travelers. Part of Tripadvisor, offering city tours, cooking classes, adventure activities, and attractions.
United States Courts
Official website of the US federal judiciary providing access to federal court information, opinions, rules, forms, and statistics for all 94 federal district courts, 13 courts of appeals, and the Supreme Court.
USDA (US Department of Agriculture)
US federal department providing leadership on food, agriculture, natural resources, rural development, and nutrition for 320+ million Americans, managing $200B+ in annual programs and 193+ million acres of national forest.
USGS (US Geological Survey)
US federal science agency providing reliable scientific information about natural hazards, natural resources, and the environment. Monitors earthquakes, volcanoes, floods, and droughts with extensive real-time data streams.
USCIS (US Citizenship and Immigration Services)
US federal agency managing lawful immigration to the United States, processing visa petitions, naturalization applications, asylum claims, and work authorization for millions of applicants annually.
University of Toronto
Canada's top research university with 97,000+ students on three campuses. Top 25 global university known for AI research (birthplace of deep learning with Geoffrey Hinton), medicine, engineering, and humanities with $1.8B+ annual research funding.
University of Washington
Flagship public research university of Washington state with 55,000+ students in Seattle. Top 15 US public university known for computer science, medicine, oceanography, and engineering with $2B+ annual research expenditure.
USP (Universidade de São Paulo)
Brazil's largest and highest-ranked university with 100,000+ students across 11 campuses. Top 100 global research university known for medicine, engineering, agriculture, and humanities with $1B+ annual research output.
USPTO (US Patent and Trademark Office)
US federal agency granting patents and registering trademarks, processing 600,000+ patent applications and 500,000+ trademark applications annually. Provides public access to all US patents and trademarks since 1790.
University of Waterloo
Canadian research university with 44,000+ students known as North America's top co-op education university. Ranked top 3 in Canada for computer science, engineering, and mathematics. Birthplace of BlackBerry and major tech innovation hub.
University of Utah
Flagship public research university of Utah with 34,000+ students in Salt Lake City. Known for computer science, gaming industry connections, medicine, and engineering with $700M+ annual research expenditure and strong tech startup ecosystem.
US News & World Report
American media company publishing influential annual rankings of universities, hospitals, high schools, and cars. Used by millions for education decisions, healthcare choices, and consumer guidance with extensive comparison data.