Y Combinator Summer 2005 (S05) Companies
9 companies from the Y Combinator Summer 2005 batch, with their investors and founders.
ClickFacts provides software that detects and blocks ad fraud, fake leads, and bot clicks to prevent wasted ad spend for digital advertisers. The platform integrates with popular website builders and ad platforms to protect brands from fraudulent traffic and competitor clicks.
1 investor
Infogami provides business intelligence software that processes raw data into actionable insights for organizational decision-making and reporting. The company emphasizes subject-matter expertise and collaborative tools to help teams communicate and share information more effectively.
1 investor
An AI-powered e-commerce platform that recommends high-quality, affordable consumer products across categories including electronics, home goods, pet supplies, and jewelry. It serves consumers seeking convenient shopping with competitive pricing.
1 investor
Loopt provides a mobile location-based service that helps users discover and connect with nearby people, places, and events in real-time using their phones.
1 investor
Memamp provides software for searching files and content stored on personal computers.
1 investor
A real estate listings website that lets users compare homes for sale across U.S. states and cities, with a network of realtors available nationwide. It positions itself as a research resource for buyers looking at homes, condos, and preconstruction or investment properties.
1 investor
A social platform where users post content and discussions that are ranked by community votes, reaching hundreds of millions of monthly visitors across web and mobile applications.
26 investors
1 investor
Amazon Pay is a payment service that enables customers to use their Amazon accounts to checkout on third-party merchant websites, serving online retailers and ecommerce businesses globally.
1 investor