Companies

Our Mission: We aim to accelerate and automate chemical process development by equipping wet-lab chemists with the power of data-driven optimization and robotic execution of experiments. The Problem: The discovery of novel pharmaceuticals is one of our most important weapons in fighting disease. However, the drug development pipeline is often held up for many months during the design of chemical processes to manufacture these drugs at scale, delaying FDA trials and lengthening the time until drug launch. Designing chemical processes involves the identification of suitable parameters such as catalyst/temperature/solvent. Currently process development is often done via tedious trial-and-error experimentation (slow) or exhaustive screening (expensive and wasteful). Our Approach: In our research, we have developed algorithms for chemical process optimization, which leverage transfer learning and Bayesian optimization. We validated the algorithms in the wet lab, showing an up to 95% reduction in required experiments and cost compared to exhaustive screening. We have made our approaches accessible to chemists through our user-friendly no-code software platform and to automated laboratory equipment with our API.

Read Bean helps intermediate-advanced language learners and heritage speakers improve their literacy using real-world content. The app measures your initial reading level and automatically transforms texts into bite-sized lessons at your level. It adapts to your progress, reinforcing vocabulary and tailoring content to ensure continuous improvement.

ReadMe provides every company the ability to easily create beautiful documentation, and build loyal, productive developer communities. With ReadMe, build developer portals that combine support, tutorials, topical guides and API exploration. ReadMe makes it trivial to keep docs up-to-date and has community oriented features that help drive adoption. Wanna see what it'd look like to work at ReadMe? Our careers page takes a stab at it! https://readme.com/careers

Readily helps healthcare organizations find and close compliance gaps in hours not weeks. We do that by connecting over 100,000 pages of policies, and regulations, enabling staff to conduct research, analysis, and audits faster. This saves them hours of work, boosts readiness, and helps them avoid costly violations.

Ready builds software tools that help utility stakeholders collaborate, so that more families get better utility services at lower cost. Ready Digital Infrastructure empowers utilities to deliver next-generation digital services.
Student engagement and persistence pose a significant challenge in higher education. Ready Education, the preferred choice of over 350 higher ed institutions, offers custom mobile app solutions that enable colleges and universities to personalize the student experience and support engagement. Our mission is to make college a successful journey for every student. The Ready Education platform is designed to support student success by unifying campus resources – LMS, co-curricular, athletics, clubs/orgs, events and many more – within a branded, integrated, college app. By adopting the Ready Education platform, administrators are able to track student engagement, get immediate feedback, and send targeted content to their students. Clear communication between a student and their institution is crucial when it comes to having a positive higher learning experience. Going mobile bridges this communication gap, connecting hundreds of thousands of students with their administrators, their campus, and most importantly, their peers, both on and off campus. For more information, visit www.oohlalamobile.com.
ReadyForZero creates online financial tools for managing debt automatically. ReadyForZero users create plans, make payments, monitor credit and track their progress via the web or mobile. As of 2015, customers paid down over $250 million in debt - on their own. ReadyForZero was acquired by Avant.
RealCrowd puts the power of commercial real estate investing into your hands. This unique crowd based equity platform was created by experienced commercial real estate investment professionals to allow you to decide where your money is invested by offering direct investments. Pooling your money with other like-minded investors and working with a seasoned real estate operator with the skills, knowledge and experience to optimize the asset will remove the traditional barriers to entry that typically exist in commercial real estate investing.

Reality Defender’s deepfake detection platform empowers enterprises to flag fraudulent users and content (audio calls, videos, images, documents). Our API and web app provides real-time risk scoring, reporting, alerts, and forensics review. Our team spent 20+ years at Google, Goldman Sachs, and the Intelligence Community at the intersection of data science and cybersecurity. Customer Use Cases: • Voice Voice Fraud (Ie. Realtime detection of AI generated voices for banks and call centers) • Onboarding KYC (Ie. Anti-fraud to identify fraudulent users and materials) • Content Moderation (Ie. Social media, e-commerce, marketplaces, dating, streaming) • Disinformation Detection (Ie. News, defense, government) Website: www.realitydefender.com Contact: ask@realitydefender.com YC AMA: https://news.ycombinator.com/item?id=30766050

Realm (formerly tight.db) is a mobile database that enables its users to develop applications faster, develop applications that are fast, and craft amazing user experiences. Realm is a replacement for SQLite & Core Data. It can save users thousands of lines of code & weeks of work, and lets them craft amazing new user experiences. It is a Y Combinator company, headquartered in San Francisco.

Rebellyous Foods is a food manufacturing technology and production company defined solely to catapult meat alternative production toward price parity with animal-based meat. Rebellyous implements novel food manufacturing equipment and processes in large-scale production to produce low-cost plant-based meat at high volumes. These goals are achieved through uniquely designed food products, the use of high-throughput manufacturing automation and ‘smart’ production centers, and the development and utilization of new innovative low-energy manufacturing tools. Working closely with industry partners, Rebellyous makes plant-based meat sustainable, affordable, and widely available.

Go live in less than an hour. Accept local payments, subscriptions, and installments in LATAM with a checkout built to match your ambition. Engineered for companies that set the standard. With our platform and API, companies can integrate over 100 local payment methods from the region, including cards, bank transfers, cash, and even wallets. In addition, they always receive the best human support with fair pricing and utmost transparency, enabling them to scale across the region 10 times faster.

Recall.ai is the API to get recordings, transcripts, and metadata from meetings. We offer several form factors to capture this data: 1. Meetings bots 2. A desktop recording SDK 3. A mobile recording SDK We integrate with meeting platforms like Zoom, Google Meet, Microsoft Teams, and more, as well as in-person meetings. Over 1000 companies rely on our API today to process millions of hours of meeting data. We provide stable infrastructure that typically takes engineering teams 6+ months of time to build, and help our customers get up and running in days instead of months.

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 ineffective: researchers, advocates, policymakers and practitioners each need funding and time for data collection and cleaning (for almost any data at all), and most data collected is too stale by the time it’s compiled to be useful. Recidiviz has built an open-source platform to ingest data from across data silos, link it, standardize it, and expose it in usable formats to the ecosystem. We provide products and analyses on top of this platform to help government agencies understand how their justice systems are functioning, set and track progress towards goals, drive evidence-based improvements to practice and policy, and ensure justice-impacted folks reenter their communities as safely and quickly as they can.

Reclaim Protocol is a verification company that leverages advances in AI and cryptography to bring you global, instantaneous and compliant verifications at the industry lowest costs. Using Reclaim Protocol, you can verify : - Education : Which university is this student enrolled in? 20k+ universities globally supported - Employment : Where is the user employed and what is their designation? Employers in all countries supported - Finances : What is the Credit Score and Accredited Investor status of the user? Again, all countries supported - Shopping : Where is the user spending, and what brands are they loyal to? Supporting all major ecommerce and travel services Once you integrate Reclaim Protocol, your users will be presented with a button similar to "Login with Google", but for the website from where we need to verify information. e.g. their university portal, their tax portals and so on. As soon as they login, Reclaim Protocol extracts the required information and verifies the integrity of it. Particularly, ensures that the user has not tampered with the data that was displayed by the website. The verification is done using zero knowledge proofs using an open sourced library!

Recover provides more effective and affordable addiction treatment via telemedicine. We partner with local governments to save lives and taxpayer dollars. More than 20 million Americans struggle with addiction, but less than 10% of people who need it receive treatment. For those that do, it usually does not work - only 8% get better. Most of this treatment is funded by governments, and goes to programs that are frequently predatory, and focus more on profit than people. We have created an effective, accessible, and affordable solution: Recover. We offer a proven approach using medication and counseling, that can improve outcomes for over 70% of patients. It reduces overdoses by 80%, death by 50%, and has years of research and application showing it works. Despite how effective this medication can be, most rehabs do not have medical professionals on staff. Not only does our program work better and bring medicine to addiction care, it also costs just 10% of traditional programs. Nick founded Recover after seeing his family and friends struggle with addiction. He was raised by a drug addict, has an alcoholic brother, and lost an uncle to heroin. He saw how hard it is for people to get the treatment they need, and how ineffective existing options are. We are working to make sure that people like Nick’s family have access to best-in-class addiction treatment so they can get and stay well.
thesixtyone is Digg for new music, a social filter for the tsunami of indie creativity hitting the web. Like Digg, the homepage is community driven. Listeners who sign up are given a daily number of "hearts" they can use to vote on songs they like. If songs you heart become popular, you earn reputation points, level up, and unlock community abilities. Listeners can also earn achievement badges for various activities, like hearting songs in under-explored genres or reaching a playcount milestone. All tracks are fully streamable and can be organized in tag-based playlists. To lubricate the experience, they've invented an ajax navigation system that allows listeners to enjoy seamless audio playback across pageviews.

Recurrency is reversing enterprise resource planning (ERP) stagnation by building the industry-standard ERP automation platform: blazingly fast and complete with powerful automation tools like intelligent sales recommendations, dynamic pricing, and demand forecasting. Despite distribution being a multi-trillion dollar industry, the legacy ERP systems that exist to help businesses manage their purchasing, inventory, sales, order processing, and accounting are decades behind. For the most part, ERP systems are painfully slow, difficult to use, and soul-crushingly manual. Using Recurrency can boost a distributor’s revenue and profit margins, while reducing waste and saving time. Most importantly, Recurrency is fully integrated with the customer’s legacy system, so deploying Recurrency in production can be done in as little as one day.

The Recurse Center is a self-directed, educational retreat for people who want to get better at programming, whether they've been programming for three decades or three months. The retreat is free for all participants because we run an integrated recruiting agency and provide (optional) personalized recruiting services to anyone in our community considering a new job.



