Using AI to predict biochemistry for manufacturing and therapeutics
The next decade is going to see a biotech revolution fueled by three technologies: ability to read DNA (sequencing), ability to write DNA (synthesis), and computational systems that predict what DNA t…
3dot is a think-tank company based in Ljubljana, Slovenia. Our core business is developing ideas, products and services based on newest technologies for our partner companies and their customers.
The…
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 ge…
Bagaveev Corporation is a startup backed by Adam Draper's Boost accelerator (boost.vc)
and advised by Tim Draper (dfj.com) is designing, building and testing
3D printed aerospike rocket engines …
An end-to-end digital banking solution for banks and credit unions
Bankjoy provides a full suite of modern digital banking software, including mobile banking, online banking, online account opening, loan applications, and conversational AI to banks and credit unions.
Bizzy is omni-channel marketing for ecommerce businesses.
Bizzy is an automated marketing platform designed to boost sales for ecommerce shops. Bizzy is the first tool to centralize a business’ entire marketing portfolio around a single, dynamic set of custo…
Bluesmart makes smart luggage powered by an app to empower people to…
Bluesmart is a global travel company that became famous for creating the world's first smart connected luggage. Its first product, the Bluesmart Carry-on, launched in October 2014 through Indiegogo an…
Bonfire is reimagining RFPs & bidding for gov procurement teams
Bonfire is the leading next-generation eSourcing / competitive bidding and RFx platform.
Bonfire goes beyond the basic automation of eProcurement suites and older simple bidding tools, helping yo…
Booktrope provides a software platform that makes it easy for…
** NO LONGER IN BUSINESS **
Booktrope is reinventing the way books are published. We are not a self-publishing operation. What does that mean? At Booktrope we do not charge authors to publish nor d…
Bright is Mexico’s #1 residential solar provider (think Sunrun for the developing world, starting first in Mexico). We provide the financing and software that enable thousands of student ambassadors a…
Revolutionizing building management.
Our platform allows building owners to deliver better customer service via custom software. We have deployed this in a 1M sq.ft. Class A office building, where …
Real Estate and Construction / Real Estate and Construction -> Housing and Real Estate
The world's first private mass transit service providing a commuting…
At Chariot, we're focused on creating the world's first self-sustainable mass-transit system that relieves congestion while offering a comfortable, personalized commuting experience.
The core of ou…
We started Cleanly to create an alternative to your typical laundry and dry cleaning experience. An alternative where delivery occurs at the tap of a button and happens around your schedule. Where pe…
Cyberfend delivers robust, real-time web and mobile security by…
Cyberfend offers a robust security solution to protect your web and mobile applications from sophisticated attacks and fraudulent activity. Cyberfend's solution detects account take-over, payment frau…
Dabble is a virtual photo studio for e-commerce powered by hyper-realistic CGI and computer vision. The demand for content in retail is skyrocketing due to the pandemic induced surge in online shoppin…
Dealyze helps national retailers build exceptional customer and…
Dealyze is an in-store digital custom rewards and referral program with automated marketing tools for small businesses that is proven to bring back customers. Tailored to your specific needs, Dealyze …
Our mission is to build a sustainable democracy for the Information Age. We create censorship resistant, free and open source software that can deploy democracies anywhere there's an internet connecti…
Online space for deliberation, policy making and democratic…
DemocracyOS is an online space for deliberation and voting on political proposals. It is a platform for a more open and participatory government.The software aims to stimulate better arguments and com…
Real-time Nielsen ratings for Brands.Accelerate marketing and product…
eBrandValue, Inc. is a Mountain View, CA-based company that acts as a BI platform for brands and leverages social data to forecast sales and provide competitive intelligence. Its unique proprietary al…
EquipmentShare delivers cloud solutions for the construction industry. We provide a better equipment rental experience, fleet tracking software and hardware security solutions to help contractors work…
Real Estate and Construction / Real Estate and Construction -> Construction
A credit card that drastically reduces payment fraud and gives…
At Final, we are re-building the credit card from the ground up.
Final is issuing a credit card that gives consumers total control over their merchant relationships, transparency in their spending…
FLIP is everyone’s sneaker connect — the premier specialty destination where people find and sell hard to find, rare, limited edition sneakers. They have created a community where their members can bu…
A complete DevOps platform delivered as a single application.
GitLab is the first single application for the entire DevOps lifecycle. Only GitLab enables Concurrent DevOps, unlocking organizations from the constraints of today’s toolchain. GitLab provides unmatc…
We produce & sell stainless steel water bottles that enables people…
GiveMeTap is a social enterprise. Our mission is to make clean drinking water available to everyone, everywhere.
We create stainless steel water bottles, and each bottle funds 5 years of clean wate…
Glassjar designs and develops software that enables its users to manage their flat's shared expenses. It offers Flatting, a software product that enables its users to keep track of their flat's expens…
Improve communications with your group's own mobile app.
GroupAhead is a YC-backed company that allows groups to create their own dedicated smartphone apps. The easy-to-use, single-purpose app focuses solely on connecting an organization's members. With a d…
AI-powered technology enabler and digital transformer of American…
GrubMarket is the AI-powered technology enabler and digital transformer of American Food Supply Chain industry. Our mission is to build and provide the eCommerce and software technologies to this indu…
We design and build microbes to make chemicals greener at lower cost.
At iMicrobes, we believe there are opportunities for biology to solve our biggest problems. Our mission is to work with the world’s largest companies to use new raw materials and recycle waste for ch…
Investors can list their trades on Instavest, including the company, share amount and rationale behind the investment. Other users can invest alongside the people willing to share their own purchases …
A platform to finance inventory for e-commerce companies.
Kickpay is transforming how companies finance their inventory.
By leveraging a client's data, we enable them to access financing that was previously unavailable, allowing them to grow faster.
Wi…
Labdoor is a marketplace where consumers research, find, and buy the best supplements.
To verify the purity and potency of these products, Labdoor first buys and tests actual dietary supplement sam…
Level Frames is making it more convenient, affordable and intuitive to custom frame posters, prints, photos and more. By bringing the entire experience online and offering amazing support, we can help…
Consumer / Consumer -> Home and Personal
E-commerce
Josh HubballDamian Sowers
5
NY, USA; Atlanta, GA, USA; South Lake Tahoe, CA, USA
Diassess Inc. is revolutionizing the way infectious diseases are prevented, diagnosed, and monitored by developing the tools necessary to empower people to become knowledgeable about their health. We …
Lully is developing an under-the-mattress technology that precisely…
At Lully, we’re building the children’s sleep company. We create innovative, thoughtfully-designed, clinically-proven consumer products to help children, and their families, sleep better.
Our firs…
Healthcare / Healthcare -> Consumer Health and Wellness
Lumi.com provides packaging and shipping supplies to online brands, from small businesses to leading ecommerce companies shipping millions of orders per month.
Makrwatch helps D2C companies scale user acquisition with YouTube creators. Our clients see us as an alternative growth channel to Google/Facebook, by reaching their audience at a more efficient cost …
Mashgin creates better retail experiences through visual automation.
We’ve built a self-checkout kiosk that uses computer vision to scan multiple items without barcodes, reducing checkout time by …
Point of Sale and Compliance SaaS for Cannabis Dispensaries
Headquartered in San Francisco since 2014, Meadow builds powerful Point of Sale and eCommerce software for retailers in the legal cannabis industry. Meadow’s all-in-one platform allows dispensaries to…
Observability platform to control all of your log data
Mezmo, formerly LogDNA, is an observability platform to manage and take action on your data. It ingests, processes, and routes log data to fuel enterprise-level application development and delivery, s…
MobyDish, a tech-enabled service, allowing anyone to place a catering…
MobyDish, a tech-enabled service, allowing anyone to place a catering order online in less than 3min to feed people from 10 to 1,000 people. We select the best restaurants, hire and train our fleet of…
eCommerce building blocks through simple APIs for websites & apps.…
At Moltin, we believe that brand experiences should never be obscured by technology and that commerce development should be simple, lightweight and fun.
Moltin is an API-first digital commerce sol…
Nextop optimizes the path between your app and backend. Client…
Nextop IO is a mobile content delivery network (CDN) that optimizes the path between mobile applications and back ends. It offers a client-side networking library that integrates with iOS and Android …
NexTravel is a centralized travel booking platform that helps…
NexTravel is a platform for companies to manage and streamline travel. We help companies get access to corporate/group negotiated rates for hotels, cars - making booking travel easier and more cost-ef…
We enable people to live their best lives. As we succeed, there is more convenience, healthier communities and thriving businesses. We get medications to those who need them and improve information, a…
Healthcare / Healthcare -> Consumer Health and Wellness
Wave our food in front of your Nomiku and have dinner for everyone…
Founded in 2012, Nomiku invented the home sous vide immersion circulator and are make it connected.
Proudly manufactured in the United States, Nomiku’s quality is renowned in the culinary world an…
Notable Labs is building a personalized drug discovery platform to identify treatment options for relapsed and refractory cancer patients — starting with blood cancer — to address the long tail of can…
Numerion Labs is an AI-native company accelerating the discovery of life-saving medicines through the development and use of cutting-edge machine learning algorithms. The company unites computational …
Healthcare / Healthcare -> Drug Discovery and Delivery
Sticky notes for code.
(We're building a community-powered,…
Omniref is a code-based reference, maintained by and for the programming community. Find questions, comments, links and documentation on the code that you're already using.
Open Listings was the all-in-one homebuying app designed to make buying a home simple and more affordable. We helped buyers purchase billions of dollars worth of homes and saved them over $25 million …
Real Estate and Construction / Real Estate and Construction -> Housing and Real Estate
Create automated messages -- email, iOS/Android push, SMS and web…
Outbound organizes the messages you send around the actions your customers take. We allow non-technical marketers and product people to set up automated email, push notification, SMS or voice messages…
Pachyderm is a tool for production data pipelines. If you need to chain together data scraping, ingestion, cleaning, munging, wrangling, processing, modeling, and analysis in a sane way, then Pachyder…
We make it insanely easy to design, price, and manufacture custom…
2000+ customers use Pakible including Samsung, Reddit, Soylent, and the Golden State Warriors.
We make it insanely easy to design, price, and manufacture custom product packaging.
Leveraging in …
Paperspace is a cloud platform for building and scaling AI…
Paperspace is a cloud computing company creating simple and scalable accelerated computing applications. Our goal is to allow individuals and professional teams to seamlessly build and deploy computat…
The affordable way to search, find & communicate with an incarcerated…
Pigeonly is a subscription-based platform that makes it easy for people to search, find, and communicate with an incarcerated loved from anywhere in the world. Our technology cuts the cost of expensi…
Platzi cracked online education. It teaches courses on design, marketing and programming with a 70% completion rate, to over one million students worldwide.
The classes include real-time collaborat…
Education / Education
Education
eLearning
Video
HR Tech
+1
Freddy VegaChristian Van Der Henst
300
San Francisco, CA, USA; Santiago, Santiago Metropolitan Region, Chile; Mexico City, CDMX, Mexico; Madrid, Community of Madrid, Spain; Buenos Aires, CABA, Argentina; Bogotá, Bogota, Colombia; Lima, Callao Region, Peru; Remote
Analytics software that helps companies measure organizational…
Pomello maps your organizational culture on a team-by-team basis, and integrates with your existing recruiting process to allow you to find the candidates most likely to thrive within your organizatio…
Software for collaborating with content creators and influencers
Popular Pays is a platform connecting content Creators with Brands who want content to tell their stories. We’re tech-forward, with an in-house built iOS and web app (for creators) and dashboard (for …
Inventor of the first roaming-photo booth + pro photography platform
Pretty Instant was a Y Combinator-backed marketplace for professional photography and videography in the U.S., active from 2012 to 2020. Acquired by Snappr in 2021, the company served over 3,500 brand…
Consumer / Consumer -> Home and Personal
B2B
Ben Maitland-LewisChris CaveDouglas E. RogersChase McAleese
Priime is a company dedicated to advancements in technology around…
Priime's founding team of lifetime photographers are made up of Y Combinator alumni who are also seasoned developers and designers. Combining our passion in photography, with our experience and skills…
Quantierra sources real estate investments for developers.
It uses their database and algorithms to determine what can be built, its value, and the probability of it selling. Taking a 1.5% cut of a…
Real Estate and Construction / Real Estate and Construction -> Housing and Real Estate
We automate operations for hospitals and health systems
Qventus’ mission is to simplify how healthcare operates so it just works — for everyone.
The company offers an AI-based software platform that helps hospital teams make better operational decision…
Our vision is to build the next generation of iOS or Android, to…
Raven Tech is a startup which focus on artificial intelligent, big data and the next generation operating system. Besides, Raven Tech is the fifth alumni of Microsoft Venture Accelerator and the only …
India's only full-stack financial solutions company for businesses.
The journey of building Razorpay started in 2014, when Harshil Mathur (CEO & Co-Founder) and Shashank Kumar (MD & Co-Founder) witnessed the dismal state of the online payments industry in India then a…
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, tut…
We’re building a platform to empower cities to plan the best possible…
Remix’s mission is to help build more livable cities. Our software helps city planners understand their communities and design transportation systems that serve them. We’ve partnered with over 325 cit…
Replika is an AI friend that you can talk to designed to make you…
Luka is a software development company based in San Francisco, California.
The company created Luka app, a new messenger with AI-powered chatbots. They help you find places to eat, do web search, m…
We help medical residency programs create and manage their schedules,…
Rescheduling for residency programs. Rescheduling is one of the largest logistics pain points in hospitals and residency programs. Reschedule provides an end-to-end work flow to manage graduate medica…
Rescue Ops is a digital forensic that archives massive quantities of data from classified advertisement websites specializing in commercial sex ads for law enforcement agencies to use in anti-traffick…
Real-time BIM collaboration for fast, predictable construction
At Resolve we’re building the future of collaboration and review for the construction industry. Today, Resolve helps bridge the communication gap between people who operate buildings and those who des…
Real Estate and Construction / Real Estate and Construction -> Construction
Full-service web, mobile, & cloud studio providing professional…
The Sails Company was founded by the original author and maintainers of the Sails framework. In addition to free and open-source software, The Sails Company offers a full-service web & mobile studio a…
Seed is simply a better way to bank. As a mobile first banking service designed with the small business in mind, Seed empowers small businesses with modern, easy-to-use digital tools and customer-supp…
Shasqi is leading the development of therapeutics leveraging click chemistry to get active cancer treatments to tumors with its proprietary CAPAC™ platform. Our technology is based on localizing a cli…
Healthcare / Healthcare -> Drug Discovery and Delivery
Makers of simple, affordable medical devices. Our award-winning…
Shift Labs makes medical devices that place technology and design on equal footing to create affordable solutions. We emphasize simplicity and create devices that serve the fastest growing healthcare …
SigOpt is an Optimization-as-a-Service platform that seamlessly tunes…
SigOpt is the optimization platform that amplifies your research. SigOpt takes any research pipeline and tunes it, right in place. Our cloud-based ensemble of optimization algorithms is proven and sea…
SIRUM is a “match.com” for unused medicine. We connect institutional…
SIRUM uses technology to connect, prioritize and simplify various sources of medicine. We help safety-net clinics access this medicine for their patients.
SIRUM is an innovative nonprofit organizat…
Smarking is a group of hyper-driven MIT PhDs, data scientists, engineers, transportation experts, and battle-tested business professionals working to solve the notorious parking problem via a unique e…
Smyte stops bad actors on social networks and marketplaces.
Smyte stops spam, scams, harassment and credit card fraud for marketplaces and social networks. We automatically classify your website and mobile app's event data and stop bad actors at scale.
SparkGift makes it easy to send stocks and index funds as gifts to…
SparkGift is a Y Combinator backed technology startup that makes it easy to give investments as gifts.
The founders came together with a common vision that it should be as easy to give someone an…
Remote patient monitoring for lung disease patients.
We are a B2B medical device and data company passionate about providing remote monitoring solutions for the proactive care of chronic disease patients.
Our core expertise and IP is in continuous resp…
Healthcare / Healthcare -> Consumer Health and Wellness
Spoil fundamentally changes the way people interact with each other. Spoil brings people closer to on another through genuine gestures that are fueled by technology.
With a tool that empowers its us…
We are multiplying the potential of the real world by making computer vision accessible to all.
We create the cloud and edge tools that developers and non-developers require in order to build, depl…
Revolutionising the way travellers discover, plan and book a trip
At Tab, we’re revolutionising the way travellers discover, plan and book a trip.
The Guide lets travellers find and book anywhere — with helpful recommendations from friends & local experts, rather…
Consumer / Consumer -> Travel, Leisure and Tourism
Meet Tara AI, your new engineering efficiency co-pilot.
Tara AI helps engineering leaders measure and improve engineering efficiency, with fine-tuned, secure LLMs trained on source control and project data.
Our customers include MongoDB, Clearbit and P…
TeamNote as a company was conceived in 2014 after spinning off from AppTask, a Hong Kong mobile app development company specialized in enterprise mobile solution development. TeamNote’s mission is to …
Tech in Asia (YC W15) is the largest English-language technology…
Tech in Asia (YC W15) is the largest English-language technology media company that focuses on Asia. From the latest news to the hottest trends and the boldest startups to the strongest titans, we cov…
Live home fitness training powered by computer vision.
SmartSpot is a post Series-A stealth startup backed by Founders Fund and Khosla Ventures that uses computer vision to deliver an unparalleled fitness training experience to your home. Our unique hardw…
Healthcare / Healthcare -> Consumer Health and Wellness
The Human Utility seeks to eliminate water service disconnections for…
Founded July 2014, The Human Utility (formerly known as the Detroit Water Project) matches families needing help with utility bills to people who want to help through payments directly to utility comp…
At ThinAir They are building the future of data security--and it's wrought with exciting engineering challenges!
As a cloud-based SaaS product, ThinAir is the first data security solution that allo…
The robotic cloud laboratory for the life sciences.
Founded in 2012, Transcriptic has developed the first robotic cloud lab platform for on-demand life science research. It’s powered by the Transcriptic Common Lab Environment (TCLE) a scalable, digital…
Underground Cellar is a leading wine e-commerce company that is changing the way wine is bought and sold in the $70B consumer US wine market through ‘gamification’. We provide a unique and exciting ex…
Consumer / Consumer -> Food and Beverage
Marketplace
E-commerce
Food & Beverage
Ben HerilaBrian GallagherJeffrey ShawBrandan Zaucha
Valor Water Analytics delivers a SaaS platform to utilities to detect…
Today, water supplies are more scarce than ever before, requiring water utilities to operate more efficiently than anyone thought possible. That’s where we come in.
Like water, the flow of data fro…
We are making the smart carbon fibre commuting bike and platform for…
Vanhawks is both a hardware and software company with a goal of changing up the urban commute. Technology impacts our lives in countless ways – you’re connected, why shouldn’t your bike be?
Our produc…
Vest, on a mission to bring wider access to financial derivatives and other institutional investment strategies, manages investment products worth $50+ billion (as of 9/30/25). Backed by private equit…
Currently servicing the San Francisco Bay Area, Los Angeles, New York, Chicago, Washington DC, Baltimore, Atlanta, New Orleans and Tampa Bay.
VetPronto is a new type of Veterinary Service dedicated t…
Healthcare / Healthcare -> Consumer Health and Wellness
Marketplace for employers to recruit college students and recent grads
WayUp is the #1 way to hire the right students and recent grads. We are the leading digital solution for employers to reach, engage, and recruit students and recent grads for internships and jobs.
…
Wink Health is a simple and effective way to get treatment for sleep apnea online. About 90% of people with sleep apnea go untreated. Our goal is to remove the barriers to getting diagnosed and receiv…
Healthcare / Healthcare -> Consumer Health and Wellness
WorkLife is a SaaS application that helps teams have more effective…
WorkLife is a web app that helps teams have more productive meetings. There are over 3 Billion meetings/year in the U.S. and studies show 50% of that time is completely wasted. WorkLife helps you recl…
X-ZELL™ is a global start-up specialising in rare cell detection technology.
Backed by Y Combinator and various high-profile angel investors from around the globe – among them Gmail creator Paul B…
YesGraph recommends exactly who a user should invite to an app. Our…
YesGraph helps your app grow by recommending exactly who a user should invite. We can help boost the performance of referral and invite flows in your app or web site.
We use machine learning and so…
Inspection software for renewable energy & sustainable infrastructure
At Zeitview, our goal is to accelerate the transition to renewable energy and sustainable infrastructure. We do this by combining advanced inspection software with the ability to capture visual data i…
Medical device that provides a more effective, less invasive…
Forty million men in the US and over 500 million worldwide suffer from urinary obstruction related to benign prostatic hyperplasia (BPH). The majority of men will experience symptoms of this disease a…
