Nov 21, 2025 08:17:52 AM

Companies


Showing 3126-3150 of 5661 companies
a16z SR004
Nexad logo

Nexad

Native ads system for AI apps

We generate context-aware ads in real time, and put them into chatbots, AI search engines, and other AI apps.

YC W14
N

Next Caller

Next Caller creates a positive customer experience through real-time…

We create a positive customer experience through real time call verification technology. Fraudsters cost businesses time and money, and make life more difficult on real customers - whether that’s outright stealing cash or slowing down the phone call authentication process. Next Caller helps businesses fight criminals, not customers, by safely passing through legitimate callers and identifying suspicious interactions. Using VeriCall™, businesses have the opportunity to stop phone fraud before it starts. With our real-time RESTful API, Next Caller verifies good callers and detects spoofed calls to make your business Spoof Proof™ - flagging high-risk calls within milliseconds of the first ring. Based on this threat-level analysis of every call, a business can decide how to handle the customer or criminal on the other end of the line.

YC S17
NextDrop logo

NextDrop

NextDrop is the water marketplace for urban India. We connect water…

NextDrop is a for-profit enterprise with a social mission- we want to rid the world of its water problems. It’s not a big deal. We think it can be done. And what we’ve managed to achieve so far only reaffirms our belief. NextDrop was founded in 2011 with a pilot in Hubli-Dharwad district of Karnataka. Four years later, we have 70,000 users registered with us across Karnataka. Our vision is simple- we want to link the private sector, government utilities and citizens to create an endless loop of timely service provision and feedback collection, and bridge all the gaps in between. And to do this, we try to harness the latest, cutting edge technology. Water is our mission. Data is our business. NextDrop crowdsources water data and creates algorithms and visualizations to improve urban water distribution across emerging markets. Urban residents can get a text message an hour before water arrives, if water supply is cancelled, or if there is contamination or low pressure present in the pipe network. On the utility side, engineers get a live feed on problems arising in the distribution system, so they can tackle issues in real time.

YC W21
NextPay logo

NextPay

The digital bank for small businesses in the Philippines.

NextPay is a digital bank for small businesses and entrepreneurs in The Philippines. They use us to send invoices, collect payments, do payroll, and pay their bills. NextPay is the best alternative to bank accounts for small businesses and entrepreneurs in the Philippines. We help them similarly to how Brex helps companies in the US, but in a way that is more locally nuanced. We manage their finances and remove the steep barriers that Filipino banks and financial institutions typically require; no setup fees, maintaining balances, or ridiculous requirements. View the full context on our Launch Bookface post: https://bookface.ycombinator.com/posts/51999

YC S20
Nextera Robotics logo

Nextera Robotics

AI-native Robotics

Nextera Robotics is an AI-native Robotics and Industrial Automation company founded at MIT.

YC W20
Nextmv logo

Nextmv

A DecisionOps platform that accelerates optimization AI teams

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.

YC W15
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Nextop

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 operating systems; network of proxies that speaks a custom protocol to optimize delivery times, throughput, and data and battery usage; and metrics to visually monitor and debug connection quality in its users’ applications. Nextop IO was launched in 2014.

YC S20
Nextstore logo

Nextstore

Mobile optimized storefronts for Shopify

Nextstore has been built over e-merchants desire for greater performance, suited analytics, and sleek UX. With an opinionated approach and a low-code environment, Nextstore offers the first mobile-native website builder. Our vision is to enable merchants to build outstanding online Experience with the control they need to be successful

YC W20
Nexu logo

Nexu

Financing platform for LatAm car dealerships.

YC F25
Nexus logo

Nexus

We help non-technical teams build AI agent no-code

Nexus enables non-technical teams in large organizations to build production-ready AI agents without code.

YC S21
Nexus logo

Nexus

Nexus offers a unified checking and investment account.

Nexus offers a unified checking and investment account. Your full balance is invested to get market returns, all while retaining instant access to cash even when the markets are closed. We are two ex-Googlers with CS PhDs from Stanford and the University of Washington who have worked together for 7 years.

a16z SR005
Nexxa.ai logo

Nexxa.ai

Specialized AI for Heavy Industries

Nexxa.ai is building Agentic AI for industrial engineering. 0 to 980K in 9 months. 3x every quarter. Our intelligent agents integrate with legacy systems and complex workflows to help heavy industry companies automate critical engineering and operational processes. With a 100% activation rate on all projects and rapidly growing contracted revenue, Nexxa is redefining how industrial enterprises deploy AI in mission-critical environments.

YC S14
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Nightingale

App for managing care of autistic students

Nightingale is the clinical decision support solution for evidence-based interventions. We're committed to ensuring that service providers for individuals with autism and related disorders are equipped to administer high quality, personalized treatment. According to the CDC, 1 in 68 children in the U.S. are now diagnosed with autism, contributing to an estimated 1.5 million Americans living with the condition. Although autism has no known cure or scientifically proven pharmaceutical treatment, its symptoms can be abated and maintained through rigorous evidence-based interventions like applied behavior analysis, speech-language pathology, and occupational therapy. Nightingale provides these practitioners with a suite of tools for HIPAA-compliant data collection,reporting, and analytics that can be customized to any curriculum and used in any setting. By equipping service providers with a convenient and user-friendly solution for data management and analytics, Nightingale frees up more of their time for creating high-quality curriculums and working with clients.

YC W17
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Niles

Knowledge Assistant for Work.

Niles is a real-time wiki who lives in Slack and turns chats and docs into team knowledge.

a16z SR004
Nilo Technologies logo

Nilo Technologies

Creating 3D worlds in seconds

Nilo enables players to create 3D worlds in seconds. Nilo is a social, generative AI-native 3D sandbox that runs in the browser (desktop, mobile, Discord, Telegram). With Nilo, Generation Alpha has fun creating and sharing 3D experiences together. Founded in April 2024, Nilo is backed by A16Z Speedrun, Essence VC, Earthling VC, Andreas Klinger and Logan Kilpatrick and recently won the most creative award at SF Demo Day hosted by Product Hunt. Nuno, the founder, spent 15 years building game engines, including Unreal Engine 5 and Fortnite at Epic Games. The rest of the Nilo team helped build leading 3D experiences such as World of Warcraft, Avatar and Star Wars at companies such as Blizzard, Microsoft, Adobe and Snapchat. 3D UGC creators earned 1.35B in 2024 alone. Nilo unlocks a new wave of 3D creators that vibe codes together, generates content in seconds, and shares it instantly. Curious? Come create with us :)

YC X25
Nimbic AI logo

Nimbic AI

Automatically write and update internal docs with every code commit.

YC S17
Nimble logo

Nimble

Data-driven teacher hiring

Nimble uses predictive analytics to give every K-12 student access to excellent teachers. Our smart applicant tracking system (ATS) leverages a predictive model to help school districts identify and hire the best educators for their classrooms.

YC W15
NimbleRx logo

NimbleRx

On-demand prescription delivery.

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, access and management of their care and enable businesses to move online and gain access to consumers who need their services

YC W21
Nimbus logo

Nimbus

Nimbus reduces Datadog costs by more than 60% without Manual Effort

Our mission is to enable FANG-like observability for every organization in the world. We're starting with an optimization engine to reduce datadog costs by an order of magnitude without manual effort from developers.

YC W20
Nimbus logo

Nimbus

Tesla for city dwellers

YC W08
Ninite logo

Ninite

Simple third-party app patching and deployment for Windows.

The BaseShield App Store is a distribution platform for Windows software. Users can download and install applications with one click, and each application runs in its own secure virtual space. It is an open platform where third party developers can publish their applications. Developers who deploy their apps this way can rely on the built-in installer, update function, security and eventually payment processing.

YC S21
Nino Foods logo

Nino Foods

Building India's fast food empire

Nino Foods builds and operates fast food restaurants in India. We own 3 brands- Nino Burgers, Francesco's Pizzeria and KHA-Fried Chicken. We operate QSR and cloud kitchen formats and have industry leading payback period per store (<1 year). We are tripling in size yearly and are profitable. We have 20 Locations in Mumbai and service 40K orders per month. The founding team has Nishant - an Insead MBA, and Pranav-who led online revenue for Disney and Conde Nast India.

YC W22
Nira Energy logo

Nira Energy

Software to find the best sites for renewables on the electrical grid

Nira is a map tool, built for renewable energy developers, that shows available capacity at every interconnection point on the electrical grid. Customers like AES and Cypress Creek use Nira to find the most profitable points on the grid to site new projects.

YC W21
Nirva logo

Nirva

Evidence-based Traditional and Complementary Medicine brand

Nirva is an evidence-based, traditional and complementary medicine (T&CM) brand offering treatment programs for chronic conditions in the US and the UK. Our approach combines natural, holistic, side-effect-free methods, including personalized diets, one-on-one yoga, health coaching, and supplements designed by experts trained in traditional and modern medicine.

YC W25
Nitrode logo

Nitrode

AI game development engine & platform

Nitrode is an AI game development engine designed to transform your gaming experience. Whether you're an aspiring game developer or a passionate gamer, Nitrode empowers you to effortlessly build, launch, and play your favorite games. Leveraging AI, Nitrode streamlines the game creation and launching process, allowing creators to focus on their vision without getting bogged down by mechanics or technical complexities.