AI (Artificial Intelligence) Startups funded by Y Combinator (YC) in New York 2025

Spate is your machine intelligence solution for finding the next big trend in Beauty and Food. For example, we spotted trends such as turmeric, face masks, and cold brew.

OneChronos is a U.S. equities ATS designed bottom-up to fundamentally address the growing gap between how trading venues match orders and how traders need to execute.

Trained on your unique style, Aesthetic generates high-quality visuals that match your aesthetic in seconds.

Blee easily integrates across the content creation workflow, combining instant feedback and faster approvals with scalable review and recordkeeping. Helping companies maximize revenue by moving faster to market while minimizing risk

In 2016, we set out on a mission to make 100 million employees heard and valued. Today we’re Asia’s leading employee experience platform that helps engage employees, predict attrition & answer FAQs with conversational AI that people love ❤️ From India’s Shark Tank to Tiger Global. We’re backed by Y Combinator, Bling Capital and founders of Gainsight, Freshworks, Zeta, Lenskart, innov8. As a Chief Listening Officer, our A.I. bot Amber helps people-first leaders find hidden gaps in their culture, managers and wellbeing in real time. Spanning across 60 countries, our customers include MNCs like Samsung, Xiaomi, Lenovo, conglomerates like TATA, Godrej, Bharti. Come join our mission to help build cultures where people love to come to work. For career opportunities, please visit our careers page: jobs.infeedo.com

Mito is Cursor for data science. We’re building an AI enabled IDE to 10x the productivity of data people. Data analysts use Mito to automate reports without relying on internal engineering resources. Mito is used by thousands of business analysts, data scientists, and automation engineers at some of the world's largest banks, private equity shops, and consulting firms. Open source is key to our enterprise sales strategy. Mito is open source and built on top of Jupyter. That means getting started with Mito is as simple as running `pip install` and doesn't require enterprises to manager new infrastructure. Check us out at: https://www.trymito.io/

RADAR is a platform that combines RFID and computer vision to automate and augment retail store processes. Our technology offers unprecedented speed and location accuracy, which allows stores to: 1) Manage inventory efficiently, through automated inventory counts, improved in-store replenishment and instantaneous customer stock checks 2) Eliminate checkout lines altogether through our autonomous checkout tool. 3) Measure all customer-product interactions, giving physical stores the same insight into consumer behavior and product performance as online stores. https://goradar.com

Anima is converting design to code, automatically. Why does the world need Anima? Taking user-interface design to production is hard. Automated design-to-code will change the way we build software. The future of Front-end With Anima, designers can translate design to code in a single click. - Need a website? Designers can create one directly from their design tool. Figma, Adobe XD, or Sketch. - Need to go from a prototype to a PoC asap? No coding required here as well. - For engineers, it's a coding assistant, keeping developers in control. Less grunt work, pushing-pixels, and design that is lost in translation.

RankScience is the #1 trusted agency to grow SEO traffic for venture-backed Silicon Valley startups to the Fortune 500.

be intentional with your time

Nextmv is a DecisionOps platform that accelerates optimization AI teams with tools for deployment, testing, CI/CD, collaboration, and management of decision models. With Nextmv, developers can create scalable, custom decision services complete with unique API endpoints and options to integrate with popular solvers and modeling solutions.

Alinea is an app for new investors where we do the hard work for you. With Alinea you have a team of investment experts in your pocket.

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

HistoWiz is an innovative company dedicated to accelerating pathology-based research. HistoWiz provides fast, global access to digital whole-slide images, online collaboration tools, low-cost data management, and experimental pathology expertise. The web-based platform accelerates information exchange among medical scientists and research pathologists. HistoWiz's mission is to fight cancer cooperatively instead of individually by connecting scientists and pathologists for online collaboration. The HistoWiz advantage We help your lab minimize the cost of research and maximize research productivity by providing the most efficient service for scientists to analyze experimental pathology specimens. We believe that scientists should spend their time on results interpretation rather than repetitive tissue cutting. How does it work? HistoWiz accepts formalin-fixed specimens by mail for tissue processing services. To expedite delivery of results and to facilitate global collaboration, HistoWiz offers whole-slide imaging and pathology services, allowing researchers to remotely and instantly view high-magnification images of their specimens via a secure, cloud-based “virtual microscope” on any computer or mobile device without downloading any software or gigabyte-sized files.

SnapCalorie is the world’s first app where you can take a photo of ANY meal and get an accurate calorie count. It takes seconds to use and is more accurate than a trained nutritionist. The team previously co-founded Google Lens, Cloud Vision API, and published a CVPR paper demonstrating the first algorithm to outperform a professional nutritionist at calorie counting.

Spoken is a website where users compare buying options for the exact same product across multiple stores. We help our users never overpay online. Dane is a two-time technical YC founder; he sold his previous company, Parklet, to Greenhouse where he was VP of Platform for 4.5 years. Geoff is a Stanford MBA grad and sold his previous company Cabrio Taxi.

Moots is an AI-powered networking and relationship management app designed to help professionals, super-connectors, and entrepreneurs track, manage, and leverage their relationships efficiently. Moots goes beyond traditional contact management by capturing both online and offline interactions, enabling users to remember key personal details and business contexts. It provides a seamless way to manage introductions, track interactions, and utilize AI to surface important insights, helping users nurture valuable connections over time.

Cerebrium is a serverless infrastructure platform for AI applications. We make it easier for companies to build and deploy AI based applications. We offer Serverless GPU's with low cold start times, over 12 varieties of GPU chips, allow you to run large scale batch jobs, run realtime voice applications and much more. We are used by the teams at Tavus, CivitAI, Twilio and many more.  Customers typically experience 40% in cost savings when compared to using traditional cloud providers and can scale models to more than 10K requests per minute with minimal engineering overhead.

We are building a cloud platform to help companies deploy and scale AI applications.

GovDash is an AI platform that assists government contractors with capture, proposal development, contract management & more—in one place. Automate BD workflows across the Capture Cloud, Proposal Cloud, and Contract Cloud.

Overwatch Data offers real-time, actionable intelligence tailored for your fraud, security, and strategic insights teams. Our platform provides a comprehensive and contextualized view of opportunities and risks, drawing on the surface, social, and deep web, thereby enabling faster, data-driven decision-making.

Launched in 2022, HOMLI is a modern, scalable real estate brokerage that helps European consumers sell, rent, and buy real estate. We are building Europe's first 'Zestimate' platform to finally bring transparency around property prices and neighborhood dynamics to all consumers across Europe. We couple that with an in-house brokerage team that is more effective, more productive, and more pleasant to work with. We combine the most advanced technological innovations with a holistically new approach to operations to re-invent a brokerage industry that hasn't evolved in decades, and introduce a brand new real estate experience for European consumers.

Yhat (YC W15, pronounced y-hat) was an end-to-end data science platform. Acquired by Alteryx (NYSE:AYX)

Cohere resolves 40-70% of support requests using AI, over all channels, within just a few days.

Allure Systems was Acquired by Farfetch (NASDAQ: FTCH) in Dec 2021. AllureSystems uses generative A.I. to create stunning apparel images for eCommerce. Allure works with leading fashion retailers to improve conversion rates by creating images that resonate with their clients in a scalable and cost-effective way. With a single photo of clothing, a brand can produce unlimited images, on any model, instantly. The ability to show styles on models in every size increases conversion rates and wow the customers. Without needing models or photographers on-site, brands can produce images for their product page at scale.

Fairway Health is an AI-assistant for health insurers to quickly process patient treatment authorizations. We use LLMs to analyze long (70+ page), messy medical records and determine if a patient is eligible for a treatment.