Nov 14, 2025 08:46:39 AM

Companies


Showing 5101-5125 of 5661 companies
YC S16
U

UtilityScore (formerly Pando)

API that estimates utility costs for 100M+ homes.

API that estimates utility costs for 100M+ homes. Helps real estate sites, building industry suppliers, solar companies, and lenders target, engage, and convert more customers.

YC S21
V-Flow Medical logo

V-Flow Medical

Transforming the lives of millions of women suffering from chronic…

Chronic pelvic pain is a debilitating condition, that impacts over 15 million US women and costs over $39 Billion each year to manage. V-Flow medical has developed a trio of products that target the root cause of chronic pelvic pain, allowing millions of women to avoid opioid use and restart living a normal, pain free life. The V-Flow team has successfully scaled, multiple start-up medical device companies in various clinical disciplines with a combined exit value of over $4B. We have developed a broad IP portfolio covering both device design and method of application. A recent landscaping identified no competing IP for our indication of use. We have tested our beta prototypes and are initiating animal models ahead of a planned first in human investigation in Q1 2023. Following discussion with the NIH program advisors, we have been encouraged to apply for a phase 1 grant, call to action for the Heal initiative to find new diagnostic and non-drug treatments for chronic pelvic pain.

YC S17
V

VIDA & Co.

Platform for unique products produced on-demand at mass-scale

VIDA is the story of the rich, beautiful, interconnected world in which we live. It is the story of contemporary life and of mindful, global citizenship. VIDA is a collaboration amongst global citizens - from a designer in Milan, to a producer in Karachi, and a consumer in San Francisco – we are a global partnership of co-creators. VIDA presents an alternative to the homogeneous, disposable products that increasingly dominate retail. We produce only that which is purchased, bringing into the world only items that are wanted. We are using innovations in design and technology to make quality accessible again. We produce with the highest ethical standards, respecting the makers of the products we bring into our lives. We believe beautiful products should create beauty every step of the way.

YC W16
VINEBOX (Usual Beverage Co.) logo

VINEBOX (Usual Beverage Co.)

Wine by the glass, delivered

VINEBOX is a premium wine-by-the-glass subscription service. Each month, our subscribers receive 3 single-serving portions of wine to taste, share, and enjoy. Only order more of the wine you know you love! This is not your standard vino. Each VINEBOX contains 3 tubes of exceptional wine curated by our team of specialists from around the world. We simplify wine. With our easy to follow tasting notes, you'll never be stumped by a wine list. Learn your favorite varietals and regions through tasting experience. We include only the info you want, nothing you don’t. Never forget a wine again. With access to your VINEBOX history, you see every wine you’ve ever tasted, with notes, ratings, & reviews! Something for everyone. Whether you’re a wine connoisseur or novice, VINEBOX will introduce you to new wines, new vineyards, and a new way to enjoy wine. VINEBOX also makes the perfect gift for birthdays, corporate gifting, celebrations, dinner parties, and random Tuesdays.

YC S15
VOIQ logo

VOIQ

Conversational AI VoiceBots for Business

We provide businesses the opportunity to leverage AI conversational VoiceBots for Sales & Marketing.

a16z SR003
VRL logo

VRL

Games that go viral

VRL develops viral mobile games. The team previously created NGL (#1 on the App Store, 200M+ downloads, $20M in ARR)

YC W22
VacationHomeRents logo

VacationHomeRents

Kayak.com for vacation rentals

VacationHomeRents helps users explore and compare vacation rental options across many listing platforms such as Airbnb, VRBO, Booking.com, etc.

YC W23
Vaero logo

Vaero

AI for Human Writing

Vaero's AI produces the most human sounding writing in the world. User's input their own writing, and Vaero automatically trains custom models to write exactly like the user. It writes emails, reports, brand content, and anything else. Vaero bolts on to any existing foundation model, such as GPT-4o and Claude Sonnet 3.5, so you can always use the latest model in your writing style.

YC S19
Vahan logo

Vahan

AI recruiter for India's massive blue-collar workforce

YC W22
Valari logo

Valari

Embedded finance platform for LatAm.

At Valari, we are on a mission to democratize access to financial services in LatAm, by allowing any company to launch fintech products and services. With our simple APIs, tech companies can easily embed a financial product in their platforms.

YC S16
Validere logo

Validere

A carbon MRV solution for energy and hard-to-abate sectors

Validere is a measurement, reporting, and verification (MRV) SaaS company that helps energy organizations transform disconnected, incomplete data into clear and immediately actionable pathways to financial and environmental value. Over 50 of North America's leading energy companies rely on Validere's technology and multidisciplinary experts to understand their physical and environmental commodities and navigate an increasingly complex environment with clarity and ease. Validere is on a mission to better human prosperity by making the energy supply chain efficient and sustainable. The company has offices in Houston, Calgary, and Toronto.

YC W20
Valienta logo

Valienta

Helping Dropshippers in Colombia run the business and increase sales

Valienta helps Dropshippers in Colombia (and Latinamerica, eventually) to run the business, reduce costs and increase sales. Through Valienta, our users have access to a marketplace of 160+ suppliers and thousands of products, to the possibility of shipping the orders to most of the country, and to multiple payment methods. In addition to that, our users are able to create their own e-commerce site for free, increase their advertising budget with our credit line, and improve their knowledge on sales and digital marketing with our educational content. We are working to democratize e-commerce by giving any person access to the capabilities that only established companies enjoy. We are working to become The Dropshipping Operating System.

YC W21
Valink Therapeutics logo

Valink Therapeutics

Discovering bispecific antibody drug-conjugates (BsADC) against cancer

Valink Therapeutics develops next generation antibody-based therapeutics. We identify novel mechanism of action from known targets by incorporating multiple antibody modifications at once, rapidly and scalable generating complex drug candidates (bi-/multispecificity, multivalency and drug-conjugation in a single discovery process). Our research focus is on solid tumours poorly addressed by immunotherapy.

YC S19
Valiu logo

Valiu

USD mobile banking for LatAm's businesses and people

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.

YC W19
Valo logo

Valo

Cutting edge hydrofoil systems for boatbuilders

Valo build modular integrated hydrofoil systems for the worlds boatbuilders, allowing them to create fast, clean and quiet flying vessels that consume 15x less energy.

a16z SR004
Valor logo

Valor

Building the next consumer financial platform for 40m+ heroes

Valor is on a mission to help military service members and their families connect with local businesses that support their service through military discounts.

YC W15
Valor Water Analytics logo

Valor Water Analytics

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 from water utilities is both measurable and manageable. Valor helps utilities transform complicated data into simple solutions that can make a big difference. Some call it advanced water utility analytics. We call it all in a day’s work.

YC S17
V

Value Voting

Platform to defeat political extremism through strategic primary…

Value Voting develops political targeting software for advocacy groups.

YC X25
ValueMate logo

ValueMate

Valuemate automates real estate appraisals with AI

Property appraisals suck — September’s new federal rules will make them even worse. ValueMate’s LiDAR-plus-AI app captures a property in a three-minute walkthrough and delivers a regulator-ready report on our dashboard, slashing cycle times by 80% for the valuation firms already on board. In the next few months, every bank, AMC, and independent appraiser must switch to the new format or watch loans pile up. ValueMate handles the transition end-to-end, with zero tape measures, zero data entry, and zero closing delay. We’re transforming the multi-billion dollar appraisal industry with technology that captures millions of 3D data points per walkthrough.

YC W17
V

VanGo

Uber for Kids

YC S23
Vango AI logo

Vango AI

Development platform that makes it 10x easier to improve visual models

We built Vango excited by the future where generative visual AI models like stable diffusion dramatically reduce the barrier to create content. While spending 8 months building products for creatives, we found ourselves building hacky tools to address many of frustrations we had with visual AI. So we decided to build the devtool we needed: Vango is a flexible evaluation platform that makes it 10x improve visual models. Developers using visual AI models at scale use Vango to learn quantitative ways to improve their model, saving them ~10 hours per week. Major companies building visual products have already begun integrating diffusion models, including Adobe, Disney, Activision Blizzard, Canva, and Snap. By 2025, it is estimated that 1 billion images per day will be AI-generated.

YC W15
V

Vanhawks

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 product is the Valour, a connected, carbon fibre, commuter bicycle with built in GPS, blind-spot sensors, integrated front and back lights, and more. The Valour will radically change the way you ride. Built upon safety first in mind, a turn by turn navigation is incorporated in the handle bar to keep your eyes on the road. A LED indicator lets you know when you are approaching your next turn, and you're alerted of any object in your blind spot. To further enhance your cycling experience, the application tracks your riding history including calories burned, distance traveled, and much more, to serve you better. The data it acquires is used to provide you with suggestions on which route will get you to your destination safest and fastest or help you burn the most calories.

YC W18
Vanta logo

Vanta

Vanta—the proven leader in automated compliance helping startups…

About Vanta Vanta (YC W18) is the leading automated compliance and trust management platform designed to simplify and centralize compliance and security workflows for organizations of all sizes. Why YC Startups Need Vanta As a YC company, proving your security compliance is crucial for hitting new milestones—from finding product market fit, to selling to bigger customers. We would know, we’ve been there—and we’ve helped over 10,000 customers do just that! Vanta's all-in-one solution, combined with expert service partners, helps you quickly and painlessly achieve and maintain compliance with top frameworks—like SOC 2 and ISO 27001—and build a strong security foundation, so you can close bigger deals and scale faster. Learn more at vanta.com. YC Companies get Exclusive Discounts on Vanta’s packages: Vanta’s packages for startups are designed to make security and compliance easier, faster, and more cost-effective. Whether you’re closing your first deal or gearing up for growth, our all-in-one solution provides the tools necessary to become compliant quickly, demonstrate your security posture, and build a strong security foundation. Why Vanta? Built for startups: Vanta knows startups. We went through YC in 2018 and have since helped thousands of startups, including YC companies Supabase (YC S20), Fern (YC W23), and Newfront (YC W18) achieve and maintain compliance quickly. Startups like Charityvest (YC S20), BreachRX, and Flo Health have gone from zero to SOC 2 Type I or ISO 27001 certification in 10 days or less with Vanta. Future-proof, feature-rich, automated platform: Vanta’s modular platform is built for the needs of today and tomorrow, including: * 35+ frameworks spanning security, privacy, industry, geographic, and custom frameworks * 375+ integrations that automate evidence collection for these frameworks * 1,200+ automated, hourly tests to ensure real, continuous security—not just at audit time, but all the time * Pre-built policy templates, lightweight agent for security checks, background checks, cyber insurance, cookie consent management, auditor portal, user access reviews, security awareness training, risk assessments, vendor security reviews, managing vulnerabilities, and more * Tailored support for early-stage companies: Vanta offers internal, no-cost Customer Success and GRC (compliance) experts, robust technical support, detailed documentation, and a 24/7 chatbot for frequently asked questions. * (Optional) Purchase Vanta with auditors experienced in your framework and the Vanta platform, or choose from a range of MSP/consulting partners for additional services like penetration tests and virtual CISO support—some at no cost. We don’t force vendor lock-in. * Transparent pricing and promises: Vanta strives to do what it says on the tin: we believe in setting and meeting customer expectations. We offer flexible contracts, fair and transparent pricing, and publish our support metrics. We prefer to focus on helping customers succeed and let them explain why they chose us over others—check out our G2 reviews and customer case studies! Proven market leader and well-funded: Vanta was founded in 2018 and has raised $350M with over 700 employees. We’ve guided over 10,000 customers through their first or multiple audit cycles for various frameworks. These customer learnings and our funding help drive a fast pace of product development to delight customers and ensure Vanta will be there for you in the future. Interested in seeing why Upflow (YC W20), Tailor (YC S22), and hundreds of other YC companies trust Vanta to automate compliance so they can focus on scaling? Reach out to our team at yc@vanta.com to get started!

YC W22
VantedgeAI logo

VantedgeAI

Scaling investing workflows with AI

The goal of Vantedge AI, formerly known as 8vdx, is to provide an Agent Marketplace of curated agents to enable investors to get an investing edge to generate alpha by leveraging AI. Our insight to build this marketplace comes from our experience from running a credit hedge fund for 15 years and as a Y Combinator backed startup, we understand the complexities of AI and are here to offer a complete infrastructure to funds and startups alike. Our platform is built to serve the investment community with the highest security, compliance, and infrastructure tailored for institutional investors.

YC W25
Vantel logo

Vantel

AI Software for Commercial Insurance Brokers

Vantel builds AI software for commercial insurance brokers. Our first product doubles their productivity by automating policy analysis and contract review.