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Airbnb logo

Airbnb

YCombinator

Book accommodations around the world.

Founded in August of 2008 and based in San Francisco, California, Airbnb is a trusted community marketplace for people to list, discover, and book unique accommodations around the world — online or from a mobile phone. Whether an apartment for a night, a castle for a week, or a villa for a month, Airbnb connects people to unique travel experiences, at any price point, in more than 33,000 cities and 192 countries. And with world-class customer service and a growing community of users, Airbnb is the easiest way for people to monetize their extra space and showcase it to an audience of millions. No global movement springs from individuals. It takes an entire team united behind something big. Together, we work hard, we laugh a lot, we brainstorm nonstop, we use hundreds of Post-Its a week, and we give the best high-fives in town. Headquartered in San Francisco, we have satellite offices in Dublin, London, Barcelona, Paris, Milan, Copenhagen, Berlin, Moscow, São Paolo, Sydney, and Singapore.

San FranciscoWinter 2009PublicMarketplaceTravelSan Francisco
Akido Labs logo

Akido Labs

YCombinator

Rebuilding healthcare with AI at the core

For the first time in history, technology exists to create a healthcare system that anticipates your needs, responds with precision and is accessible to everyone -- regardless of financial means or geography. Since 2015, Akido Labs singular focus has been to make this vision a reality.

Los Angeles, CAWinter 2015ActiveArtificial IntelligenceDeep LearningHealthcareAILos Angeles
Algolia logo

Algolia

YCombinator

A developer-friendly and enterprise-grade search API.

Our mission is to make every search interaction meaningful & rewarding, through developer-friendly and enterprise-grade APIs. Algolia is the leading Search & Discovery API for websites and mobile apps. We help the most innovative companies across e-commerce, media and SaaS industries create powerful, relevant and scalable discovery experiences for their users. Unlike other solutions, our hosted platform reduces the complexities of building and scaling a fast, relevant digital experience and helps teams accelerate development time. More than 9,000 companies like Under Armour, Twitch, Periscope, Medium and Stripe rely on Algolia to manage 50+ billion search queries a month. Founded in 2012, we're backed by $184M in funding from Accel Partners, Alven Capital, Point Nine Capital and Storm Ventures. The team is headquartered in San Francisco with offices in Paris, London, New York, and Atlanta. To learn more, visit www.algolia.com. --- We’re looking for talented, passionate people to build the world’s best search technology. As an ownership-driven company, we seek team members who thrive under autonomy and diversity. We're committed to building an inclusive and diverse workplace. We care about each other and the world around us, and embrace talented people regardless of their race, age, ancestry, religion, sex, gender identity, sexual orientation, marital status, color, veteran status, disability and socioeconomic background

San FranciscoWinter 2014ActiveDeveloper ToolsSaaSB2BSan Francisco
Amplitude logo

Amplitude

YCombinator

Digital Analytics Platform

Since graduating from YC, Amplitude (W12) has made it to IPO and beyond by helping cutting edge startups become category leaders. We’ve pioneered the digital analytics category to become the go-to solution for AI pioneers (Cruise, Midjourney), apps that touch millions of consumers (Doordash, Coinbase), and the best in B2B (Atlassian, Rippling, Canva). With product analytics, experiment, CDP, session replay, and more, Amplitude’s digital analytics platform shows you what your users love, where they’re getting stuck, and what keeps them coming back. You want to build a generational business, and we have the capabilities and pricing plans to guide you every step of the way. Check out our special deal for YC companies and get started on your analytics journey.

San FranciscoWinter 2012PublicDeveloper ToolsB2BAnalyticsMarketingData VisualizationSan Francisco
Athelas logo

Athelas

YCombinator

Extensible, Integrated Technology that Simplifies Health Systems

At Athelas, powered by Commure, our mission is to simplify healthcare. We have bold ambitions to reimagine the healthcare experience, setting a new standard for how care is delivered and experienced across the industry. Our growing suite of AI solutions spans ambient AI clinical documentation, provider copilots, autonomous coding, revenue cycle management and more — all designed for providers & administrators to focus on what matters most: providing care. Healthcare is a $4.5 trillion industry with more than $500 billion spent annually on administrative costs, and Athelas is at the heart of transforming it. We power over 500,000 clinicians across hundreds of care sites nationwide – more than $10 billion flows through our systems and we support over 100 million patient interactions. With new product launches on the horizon, expansion into additional care segments, and a bold vision to tackle healthcare's most pressing challenges, our ambition is to move from upstart innovator to the industry standard over the next few years. Healthcare's moment for AI-powered transformation is here, and we're building the technology to power it. Come join us in shaping the future of healthcare.

HealthcareSan FranciscoSaaSHealth TechTelehealthHealthcareAI
Benchling logo

Benchling

YCombinator

Unlocking the power of biotech with modern software for modern science

Biotechnology is rewriting life as we know it, from the medicines we take, to the crops we grow, the materials we wear, and the household goods that we rely on every day. Biotech R&D is radically transforming our world, but to move at the new speed of science, scientists need better technology. Benchling’s mission is to unlock the power of biotechnology. The world’s biotech leaders and innovators use our R&D Cloud to power the development of breakthrough products and accelerate time to milestone and market.

San FranciscoSummer 2012ActiveSaaSB2BBiotechSan Francisco
Breadfast logo

Breadfast

YCombinator

Household needs, from bread to everything.

Breadfast is Egypt’s leading online grocery brand. We operate a fully vertically integrated supply chain, delivering 8,000 SKUs on-demand in under 60 minutes. Our selection includes a range of freshly baked bread, coffee, fruits, vegetables, eggs, dairy, meat and poultry, alongside a range of CPG staples designed to serve a household’s daily and weekly needs.

ConsumerCairo, EgyptGroceryConsumerDeliveryLogisticsE-commerce
Brex logo

Brex

YCombinator

Business accounts, corporate cards, and spend management software.

Brex is the AI-powered spend platform for modern companies, from startups to enterprises. Combining corporate cards, expense management, travel, business accounts, and bill pay, Brex makes it easy to control spend before it happens with unprecedented efficiency and accuracy. Our mission is to empower employees anywhere to make better financial decisions, so we designed our platform to make expenses almost effortless with unrivaled automation of manual expense work and real-time tracking. Brex supports more countries and currencies than any other spend solution. Brex has tens of thousands of customers, including some of the most successful, high-growth companies, such as DoorDash, SeatGeek, Coinbase, ScaleAI, MasterClass, Indeed, Allbirds, and Superhuman. Brex offers: - Corporate cards with 10-20x higher limits - Business accounts with easy wires, same-day liquidity, fast global payments, and $6M in FDIC insurance - Reward options that include billboards, offsites, and coaching - Founder-friendly financial modeling tools - Special events and masterclasses for founders - Advanced spend management software as startups grow that includes global capabilities, travel, bill pay and more.

San FranciscoWinter 2017AcquiredFintechSan Francisco
Calii logo

Calii

YCombinator

Full-stack grocery delivery in LatAm

Calii is building the future of grocery shopping in LatAm by delivering ultra-fresh produce and thousands of grocery items in less than two hours– with savings and less waste! Founded by Stanford engineers, Calii is taking a full-stack, tech-driven approach connecting directly with producers and brands, automating the food supply chain end-to-end, and delivering to users’ doorsteps via a network of micro-fulfillment centers. By cutting middlemen and inefficiencies in the food supply chain, users get ultra-fresh groceries with savings, meanwhile helping the environment by reducing waste by up to 3X. Even though COVID-19 increased the use of grocery delivery apps, grocery shopping remains largely offline (~95%) and represents a multi-trillion dollar opportunity. Calii is already cracking the $1T groceries market in its path to become the next-gen Amazon in LatAm.

ConsumerMonterrey, MexicoGroceryMarketplaceLogisticsSupply Chain
Chaldal logo

Chaldal

YCombinator

Chaldal.com is an online shop based in Dhaka, Bangladesh. It is a service rooted on the idea that shopping for necessities should not be a burden. At Chaldal, we believe that time is valuable to our fellow Dhaka residents, and that they should not have to waste hours in traffic, brave the weather and wait in line just to buy some eggs – which is why we deliver everything you need right at your door-step and at no additional cost! Chaldal is a work in progress, and we hope to get better over time. We are firm believers in using technology to improve Bangladesh, and we will continue to invest all our effort in pushing the boundaries of technology in this country.

Dhaka, BangladeshSummer 2015Active
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