YC Summer 2019 Data Room

As easy and flexible as a spreadsheet, as powerful as a BI tool

Adla curates and delivers clothes to try on at home for free, you only pay for what you want to keep and Adla picks up any returns. We're starting in colleges.

HR focused ERP that automates processes for mid/large companies in LATAM through several modules: Shift and calendar planning for staff Check-in/out with geolocation and FR Employee health and safety reporting and rec…

We help healthcare companies run their practices. Eligibility, BI, claims, patient payments? Shoot us an email at founders@aperohealth.com Apero is a Y-Combinator-backed startup based in San Francisco bringing trans…

We offer instant underwriting of financing at the point of sale (ecommerce or physical) focused on small purchases ($100-$1000).

Arpeggio Bio is a pioneering pharmaceutical company that develops drugs targeting transcription factors using AI and high-throughput RNA-sequencing. With $20M in venture funding, we've targeted "undruggable" proteins lik…

Asher Bio is a biotechnology company developing precisely targeted immunotherapies for cancer and other diseases. Our cis-targeting platform aims to enable selective activation of specific immune cell types, addressing t…

Build and publish user interfaces quickly.

If we've learned anything in the last few years it's that spending time with our friends and family is essential to our well-being and happiness. Unfortunately, loud and noisy places like weddings and family gatherings h…

Banner is the operating system for real estate teams. From building acquisition to disposition, Banner moves all communications, workflows, spreadsheets, and file-sharing into one system. With Banner, customers automate …

Helping creators build smarter and more successful businesses with websites, email marketing, ecommerce, and more.

Getting clothes tailor-made is very common in India, especially for women. Saree blouses have to be tailor-made always due to their fitted nature & the non-stretchiness of typical Indian fabrics. The tailoring market…

Raised a +100M Debt fund to finance thousands of students in the US. Raised 7.5M in Equity from top-tier VCs and multiple Unicorn Founders. Sold all assets in 2022 after regulatory changes in our space. Lots of learnings…

Blockstamp is an asset management software for industrial equipment. We provide in-depth analytics and fleet management dashboards for industrial equipments (forklifts, cranes, hoists, etc.). We help large manufacturing …

Gain muscle and shed fat with a digital twin of your body. BODYSIM is an app-based simulation of your body and its potential that recommends nutrition and exercise to meet your goals. Use BODYSIM to (1) Assemble your dat…

Brave Care is a group of kid-only primary & urgent care clinics that create a comfortable environment for little ones and reduce the stress and cost of emergency medicine for parents. We are 1/10th the cost of an ER tri…

Breadfast is Egypt’s leading online grocery brand. We operate a fully vertically integrated supply chain, delivering 3,500 SKUs on-demand in under 60 minutes. Our selection includes a range of freshly baked bread, coffee…

BuildStream makes recruitment and payroll easier than ever for busy construction projects looking to hire temporary workers. Clients get high quality, reliable workers in super quick time, while saving 35% on agency f…

Bun is an incredibly fast all-in-one toolkit for building, installing, running, and testing JavaScript and TypeScript. We were born out of frustration with the fragmented, slow JavaScript ecosystem and are on a mission t…

Canix is building the first generation of modern software for the burgeoning cannabis industry. We help our customers overcome daunting compliance regulation, sell more product, and optimize their day to day operations—f…

Coco Wallet is a global money app that lets users send, spend, save, and earn in digital dollars. It combines the simplicity of a neobank like "Revolut" or "Nubank" with the freedom of Web3. Giving anyone instant access …

CoLab is on a mission to accelerate the pace of innovation by helping engineering teams deliver better products faster. CoLab’s Design Engagement System (DES) enables engineering teams to have more effective design conve…

Compound empowers people who work in tech to make better financial decisions so they have the freedom to focus on what matters most.

Courier is the fastest way for developers to build notifications for their app. Our APIs take the tedium out of integrating various notification channels, while our visual designer lets anyone design a message template a…

Covela helps small businesses and freelancers in LATAM find the right insurance coverage, at the right price in less than 15 minutes.

We build software to help restaurants manage their third-party delivery online orders.

Curri provides on-demand, last-mile logistics for construction and adjacent industries with our nationwide fleet of cars, trucks, and flatbeds.

Dashblock is the easiest way to access websites programmatically and collect structured data.

Data Mechanics was acquired by NetApp in 2021 and integrated in the Spot.io product portfolio. Our managed Spark-on-Kubernetes platform is live and running under the name Ocean for Apache Spark: https://spot.io/products/…

Data science is as much a scientific and creative process as it is an engineering one. It involves working together, failing, learning and going back to the drawing board. Data scientists are explorers. To make data proj…

Demand Curve is your startup's growth operating system, the lowest risk, fastest path to getting traction and growing your company. 🚀 Growth Program: A membership/course designed for startup operators who want to lea…

Dex is a personal CRM that reminds you to keep in touch with the people you would otherwise forget. Dex helps turn your acquaintances into your allies. Going beyond the superficiality of social networks requires comm…

We connect healthcare workers (physicians, advanced practitioners, nurses and allied health workers) to hospitals/clinics/telehealth companies for short/full time job opportunities.

Dover is on a mission to help every company build an amazing team. Every founder and business leader should have the tools and support they need to hire the right talent — fast. Dover combines powerful free software w…

Our product helps GCs automatically identify scopes of work, find qualified local subcontractors, and send personalized bid invites.

EARTH AI is a predictive explorer and driller for critical metal deposits. We discovered 5% of the world’s deposits this year, thanks to our AI with 66% vs 0.5% success rate and Low Disturbance Drilling tech which enable…

Problem: Indonesia has severe problem in multi-layered food supply chain food which are very harmful to farmers income and restaurants' raw material cost due to food price volatility. Eden's Solution: Cut through t…

Elpha is where women succeed at work together. Our members come to Elpha for personal and professional development, to find jobs and to make friends.

*S19 and YCG F21* Engineering teams shouldn’t be in the dark when it comes to the performance of their mobile apps and user experiences. With our industry-leading mobile observability technology, Embrace aims to give SR…

EncepHeal is developing medications to treat substance abuse. Our first product is a small molecule therapeutic for stimulants like cocaine and methamphetamine, of which there are no FDA approved treatments. Our small…

Ever Loved is a one-stop-shop to help families plan better funerals with less stress. Ever Loved makes it easy to come up with the funds needed ($9,000 on average), find the best vendors and products, and communicate wit…

With FamPay, minors can do UPI, P2P and card payments without the need to set up a bank account. FamPay allows parents to send money to their kids below the age of 18, which they can spend securely any time, anywhere, un…

FeaturePeek creates supercharged deployment previews of your frontend that you can share to quickly get feedback on your implementation in progress. A drawer overlay is added on top of your site that makes it easy for yo…

Flow is building products to improve your browsing experience. The web browser is an indispensable part of our daily lives - we use it for work, shopping, entertainment, research, sharing memes, procrastinating, connecti…

Flux is building the payment network for alternative payments, with a focus on bringing acceptance of all BNPL options to on-site merchants so they can max their client's buying power. Flux provides an instant-issuing…

Our customers use Freshpaint to make their websites and entire marketing stack HIPAA compliant. It's impossible to use modern analytics and marketing tools without sharing sensitive HIPAA-regulated data. Our platform doe…

Fynn helps people afford trade school in the US. We bring fair and affordable private loans to the trade space, to help students pursue in-demand careers like electricians, nurses, welders, or pharmacists.

Software that simplifies electric grid forecasting and operations. Clients--hard assets like wind, solar and energy storage--get timely, unbiased information to improve revenues, reduce risk, and maximize the profitabili…

Gather is a video chat platform designed to make virtual interactions more human. Our mission is to create opportunity and connection for everyone, no matter where they are. We do this by building the Metaverse, a virtua…

GEn1E Lifesciences is a Clinical-stage, multi-target company with a unique AI platform. We develop novel, next-generation, immunomodulatory therapies for rare & inflammatory diseases with no effective treatments. Our tea…

GitStart accelerates software engineers with Pull Requests as a Service. Assign tickets to GitStart Bot, go to sleep, and wake up with PRs. GitStart Bot automatically manages thousands of AI models and full-time engineer…

Gotrade empowers Southeast Asians to invest and trade in US Stocks, Options and ETFs.

Construction costs are climbing out of control, there is a declining construction workforce that gets smaller with every recession. Meanwhile, we’ve got a housing crisis in our major cities. Green Canopy NODE is the …

Easily customize GitHub-based technical assessments, where candidates can complete tasks like reviewing code, submitting a pull request, or improving a system’s design. Hatchways helps you build a state-of-the-art practi…

Heru is the tech-based tax solution that automates tax filing procedures for consumers and Enterprises in Mexico. Our technology automatically, files taxes, deducts expenses, issues invoices and collects payments all fro…

Hightouch is the leading Composable CDP and AI Decisioning platform allowing marketing teams to activate their data warehouse to build 1:1 customer experiences with data and AI agents.

Hutsy is a new way to buy a home for the modern home buyer. For the first time, we’ve built a hybrid agent-tech process that will help you with your entire home buying process. We are committed to helping you from sea…

InEvent is an all in one platform that allows you to use multiple solutions (website, registration, mobile app, hospitality, check-in, badge printing, budgeting, etc) altogether, without having to upload data 3-4x times …

Bring your data from various sources, process it, send it to a destination of your choice (and repeat all of that in a few clicks every day/week/month)

DNA has emerged as a compelling data storage medium due to its density, longevity, and eternal relevance compared to current memory technologies. However, the high price of synthesizing DNA remains a major bottleneck for…

Kitekraft systems consist of a tethered electric aircraft, a.k.a. a kite. The kite has 8 onboard (flying) wind turbines. It autonomously flies in figure eights and generates electrical energy from the wind. Our systems …

Helping product builders to listen to users at scale so they can make something people want.

KubeSail is the home hosting company. We make it easy to take back your privacy, fix the internet, and de-google all at once: host apps at home! Plug in a spare PC or buy our custom home-hosting hardware https://pi…

The top of mind for pets, the “one-stop shop” market in LATAM. A pet ecosystem that combines On and offline platform where pet owners will find a solution for all their needs, including products & services. Currently, …

User behavior monitoring for modern product teams. It works autonomously— no code, no configuration, no data expertise required.

**TL;DR:** Legacy (YC S19) is a startup focused on the fast-growing field of fertility and family planning. Founded at Harvard, the company has now raised $40M from leading investors like FirstMark Capital, Bain Capi…

LineLeap gets customers to the fun, faster. On LineLeap’s mobile app customers purchase LineSkip passes, drinks, cover, and event tickets, at over 400 of the top nightlife venues in the country. Venues use LineLeap’s te…

From borders and bureaucracy to openness and simplicity. With Localyze, we’re reimagining how people move for work by bringing together seamless technology, transparency and unrivalled service. We believe in freeing tale…

Lofty is a marketplace that let's anyone sell a house to investors online. Instead of the typical real estate transaction where one seller sells to one buyer, Lofty is much more flexible. Sellers fractionalize their e…

At Lucid, we are a B2B robotics provider for dull, dirty, and dangerous jobs, starting with the cleaning industry, which has a 200% annual turnover rate. Our primary product is a drone that can clean anything from wi…

We build portable, tactical, through-wall radar sensors to help first responders and soldiers detect and track people through walls.

LunaSec is dead, fyi. Please email me personally to get in touch! ----- LunaTrace isn't just another security scanner that blasts you with vulnerabilities. LunaSec has developed a hosted Open Source dependency secu…

At Matagora, our team brings over a decade of retail experience. Our mission is to empower independent retailers with the tools they need to compete with big box stores and effectively level out the playing field. One of…

Index is a next-generation business intelligence (BI) tool designed for data teams and analysts to rapidly create, share, and explore interactive dashboards. By combining powerful SQL capabilities with a collaborative wo…

Method provides connectivity to consumer credit and liability accounts, enabling end-to-end refinance experiences, real-time account data access, and one-click checkout.

We are a service for people to learn about their personal environmental exposures. Our first product is a urine test for exposure to chemicals in everyday products.

We help healthcare providers treat their gastrointestinal patients with AI-delivered therapy. Using machine learning and large language models, we learn from therapy data, outcomes, and physiology to deliver adaptive, sc…

Museum of Future Experiences (MoFE) is a media tech company that creates, publishes and distributes high end immersive VR experiences.

Mudafy is a tech-enabled real estate broker for LatAm that makes it easier for people to buy and sell their homes. Mudafy delivers superior customer experience through technology and data analytics. Their customer-facing…

Muddy is a chat-like web browser (built on Chromium). Teams use Muddy to work with their teammates and software all in one window. Muddy consists of Spaces: project, event, or competency based feeds in which users can…

We build accounting & treasury management software solutions for web3 organizations. Get accurate financial statements and automate accounting tasks across any wallets. Say goodbye to crypto hassles and focus on growing …

Why did we pick this idea to work on? India is a country with 200 mln vehicles (about the same number as USA) but one third the number of gas stations(60K) as compare to USA(160K), The consequence of odd number of fuel…

Namaste is Shopify for a mobile first world. Using Namaste, small businesses can make their own eCommerce website and native mobile apps. At the press of a button they can publish their app to Google Play Store and Apple…

Narrator is an end-to-end platform built on top of the data standard, the Activity Schema and starting at $500/mo. Data analyst are able to build their definitions of their user journey, and use that journey to answer a…

Since 2017, Obie has simplified real estate investment insurance for landlords, property managers, agents, and investors across the U.S. With expert-backed coverage, intuitive tools, and embedded technology, Obie deliver…

We’re a passionate team of dreamers and builders, determined to liberate small businesses from the not-so-fun aspects of the job so that they can focus on what’s fun and important.

Save & organize posts, text & pics from all apps & websites. Showcase your mental dump through the customizable spaces you design.

Open-source alternative to FullStory and LogRocket. Self-hosted for a complete control over your data and costs.

Outtalent helps top engineers from emerging markets get jobs abroad at companies like Google. We started Outtalent because we believe that talent is equally distributed, but opportunity is not and emerging markets hav…

Pair Team is building a new kind of healthcare system across Medicaid, Medicare, and public assistance programs: one that recognizes that access to housing, nutritious food, and reliable transportation are just as critic…

Palifer decreases unplanned failures and increase schedule compliance by extracting insights from your historical logs. https://patents.google.com/patent/US11256757B1/en

Path gives you a money manager who: - gets you money for college - builds your credit with a debit card - gives you a savings account that pays you 5% interest - helps you make more money and makes sure you don’…

PayMongo builds products and tools that enable thousands of individuals and businesses in the Philippines to make and receive payments over the Internet. We support payments through credit or debit cards, electronic wall…

Pillar is the all-in-one business platform for content creators and talent managers.

Pippin is building the autonomous homebuilding factory for the $1.7 trillion housing crisis. Building a home requires human labor to: measure, cut, lift, drill, paint, and attach. This labor is used for a building’s:…

PlayAbly turns ignored touchpoints into mini-games that capture attention, drive action, and generate real-time first-party data—across eCommerce, B2B funnels, restaurants, and in-store retail. As attention spans shrink …

Playground combines AI research and product design to invent new kinds of creative tools.

Plotdrive is the first continuous production system for narrative — infrastructure that transforms how long-form stories move from imagination to completion. Most books don’t fail for lack of talent; they fail when the w…

Every company wants to use data to make informed decisions, and SQL is the lingua franca for data. However, data collaboration is broken. People are rewriting each other's queries, switching apps to visualize their data,…

PredictLeads provides structured data on companies. Using our data Sales teams can discover companies in their buy mode, Quant funds know when to perform trades and VCs can predict when a startup will be raising a new ro…

Prenda makes it easy to open a K-8 microschool in your home, studio or office. We start with an adult guide who cares about kids and believes in the power of learning. Often this is the mom of one of the students. She re…

Prolific helps dedicated research teams to collect the very highest-quality human-powered data - at scale - using our simple-to-use platform to target and manage participants from our diverse, vetted participant pool. …

XR + AI are the most fundamental computing shifts of the past century. We're using XR and AI to build products that empower creators of online games and virtual worlds. Meaningful games can change lives, and every ga…

Recidiviz is a non-profit technology company that drives meaningful changes in criminal justice systems and improved outcomes for justice-impacted individuals. Criminal justice data today is inefficient and ineffectiv…

Revel offers events and online communities that nourish women at midlife and beyond. We are backed by Forerunner Ventures and Y Combinator and were recently named one of the Most Innovative Companies of 2020 by Fast Comp…

ReverCare helps families select products and services that make care easier. We do this by connecting families to social workers who help them find and vet elder care solutions (estate planning software, home care, meal …

Rosebud lets anyone vibe code games. No coding skills required.

Rutter is the unified API infrastructure powering the next generation of B2B fintech. We help tech-forward companies build seamlessly integrated financial products by connecting to their customers' systems of record, fro…

Sable is a digital banking platform and the only full-suite banking solution for internationals in the U.S., providing U.S. bank accounts, debit and credit cards. Newcomers to the U.S. can open a Sable account within fiv…

Safely Finance (YCS19) is a pay-over-time solution for moving and renting. We remove price as a barrier to leasing for renters. We increase NOI and decrease bad debt for properties. Safely Finance embeds directly in movi…

90% of drug candidates fail, delaying help for those in need. We’re on a mission to change that. Better drug target discovery powered by the Newfoundland founder effect.

We help large provider groups and hospitals take their most mundane repetitive tasks and turn them into automated workflows. Freeing up healthcare workers to focus on the important stuff, like patients

Short Story is a style discovery platform to help petite women find clothes that fit. The average American woman is 5'4" and petite, yet this remains an enormously underserved segment. We’re a team of curators passionate…

Soteris is a YC-backed company with a four-person team and a great investor base building a first-of-its-kind data ML pricing system for insurance, starting with personal auto.

We're building a LinkedIn 2.0 where user profiles are based on credible recommendations, much more curated, above and beyond schools, jobs, and a resume. Users recommend people they trust by answering questions like W…

Surface fouling is a costly challenge across industries, impacting medical consumables, diagnostic devices, and automotive components. Contamination from substances like mud, ice, and sludge can compromise performance an…

We are on a mission to help people understand what influence how they feel and what they can do to feel better. Stoic has more than 4 000 000 downloads, 100 000+ reviews with a 4.8/5 average and you can find it here h…

Superorder enables restaurant chains to build customer loyalty, enhance operational efficiency, and maximize profitability. Superorder has a robust network of restaurant partners that include Marco's Pizza, KFC, Pizza Hu…

We offer a free US FDIC Insured Checking account, Free Credit Card (no interest rate, collateral, fees), Free AT&T SIM Card shipped to home with 40%+ cheaper plans than retail, and save thousands of dollars in remittance…

• Acquired by Scale AI

Tandem is a digital office for remote teams. You can see who's online, what app they're working in, and talk/screenshare/video in one click. We designed Tandem by deconstructing the affordances and benefits of a phys…

Taskade is the execution layer for ideas. One prompt becomes a live app that thinks and collaborates with your team. Build live dashboards, websites, and tools that connect with your workspace in real time. Every work…

TaxProper is an enterprise SaaS solution that acquires real-time property tax data, encodes local tax rules, and contains all of the operational workflows associated with property tax management. Our core products automa…

Tensil automates machine learning hardware accelerator design. Our goal is to enable ML in every device. We've developed an algorithm that can design the best hardware accelerator for your machine learning model, unlocki…

Targeting companies with 500+ employees, Together helps Learning and Development teams run a best-practice mentoring program for employees. It captures everyone's areas for development and goals, matches them with the mo…

We analyze thousands of video streams to find and track people without facial recognition. Our tech is available as an API and has multiple use cases. Unique people counting, forensic people search, falsa alarm filteri…

Tranqui is a debt collection company that has revolutionized the industry with its digital-first approach. Utilizing cutting-edge analytics and machine learning, Tranqui offers a more efficient and effective debt collect…

We help companies build and scale marketing campaigns through WhatsApp, reaching their customers anywhere in the world with engaging conversations. With our platform, businesses can create and send conversations massivel…

Trella is a technology platform that connects shippers to carriers. Trella empowers drivers, improves their efficiency, boosts their earnings and utilization as well as provide job opportunities. Trella also works to red…

TRM is on a mission to build a safer financial system for billions of people. We deliver a blockchain intelligence data platform to financial institutions, crypto companies, and governments to fight cryptocurrency fraud …

We enable product and marketing teams to create and publish native in-app experiences, without engineering help

UpEquity is removing contingencies for home buyers so that they have more negotiating leverage when purchasing their next home.

It is very hard to access USD or stable currency in LatAm's depreciating, and hyper-inflationary economies. We are solving that for individuals and businesses.

Vendr built the AI negotiation agent that helps companies stop overpaying for software by using real contract data to benchmark prices and secure better deals automatically.

Subscription model pharmacy for patients with chronic diseases in Latin America. We delivery medicine every month and help with the insurance reimbursement. We're currently operating in Mexico.

A cross-platform, click-to-talk collaboration tool with features like NLP-powered transcription, screen sharing, multiplayer app collaboration, voice and video channels, and file sharing.

Many pressing problems facing humanity can be solved with faster scientific compute. Currently, it takes billions of dollars to design and develop a new fusion reactor, a hyper-sonic airplane or a new cancer treatment. T…

Insurance... sounds slow, old-fashioned, and unexciting. Exactly. Insurance is broken, and it's failing fast-moving, innovative startups. Vouch is a new, technology-first insurance company backed with $185M in funding…

Acquired by Penumbra (NYSE:PEN).

We are working on the software that will power the next generation of Cloud Computing (Edge Computing) platforms using WebAssembly. You can see us as a mix between Docker (but 100x more performant in startup time, and…

Wingman is a software for sales teams that listens to sales calls and automatically surfaces suggestions to sales reps in real-time. The sales calls are also transcribed and analysed for postmortems, reviews and coaching…

With Wren, anyone can offset their carbon footprint by supporting credible nature, industry, and policy projects. We also show users how they can reduce their carbon footprint. We make it easy for anyone to turn climate …

We amplify worker produtivity by10X. Restaurants and food retail businesses require high volume and consistency, yet many business owners struggle to achieve this. Employees also dislike working in repetitive and labor-i…

UX teams are scaling exponentially, but in order to scale effectively, they need to be able to reuse each other’s work. The problem is that right now, UX designers and developers don’t know what’s been done before and th…

We develop surgical navigation and robotics tools to make minimally invasive surgeries easier, faster and more accessible.

Developer of a personal loans provider platform intended to benefit self-employed people financially. The company's platform offers weekly invoices, and payment through an application and does not charge an annual fee, e…