We automate patent infringement detection. Our software interprets patents, identifies competing products, and generates claim charts showing who’s infringing and how. Teams use us to: - Find licensing and litigation targets - Send cease-and-desist letters - Find counter litigation - Sell IP in wind-downs - Accelerate M&A diligence We also run AI invalidity and prior-art searches to help your patents hold up in court. Companies spend up to $50k to file and maintain a single patent over its lifetime, but once it's granted, they let it collect dust. With Patent Watch, you can start turning your patent portfolio into revenue in 10 minutes.
Today, onboarding, servicing, and collections still depend on large human teams — which means operations scale linearly with loan volume. PathPilot deploys specialized AI agents that handle 60–80% of high-volume operational workflows, turning human-heavy processes into scalable software. These agents operate alongside internal teams — embedded directly into existing systems. This allows lenders to grow loan volume and revenue without proportional headcount growth.
Patientdesk is an AI bookings system that helps healthcare practices make more money. We do this by handling bookings, payments, and insurance to fill up a provider's calendar with high value appointments.
Our Product: Sanifu Sanifu enables manufacturers and distributors to automate the entry of sales orders from emails and WhatsApp into their ERP systems. By extracting customer order details from various formats—including emails, PDFs, and handwritten notes—and accurately entering the data into ERP systems, Sanifu significantly reduces manual data entry time and errors. This automation enhances overall efficiency for businesses, allowing them to scale more effectively and focus on core operations. We are targeting a market of 180,000 manufacturers and distributors across Africa, representing a $2.5B+ opportunity. Sidney and Phelix, who met 10 years ago at a leadership program by Mastercard and Equity Bank, are technical founders with 5+ years experience working together to build payments platforms that processed $10M monthly GTV across Kenya, Uganda & Nigeria.
Pave Robotics builds robots that seal cracks in asphalt, helping paving companies save time and money. Our robots work 24/7 and deliver higher-quality results than humans.
Pax uses AI to automate tariff refunds (aka duty drawback) for retailers and manufacturers. We launched 4 weeks ago and have ~$200K in contracts. Each year, 80% of eligible refunds—equivalent to $15B—go unclaimed. Pax is the first AI-powered broker helping brands under $50M reclaim 3-5% of their revenue. Our algorithms generate 15% more refunds than the industry leader and reduce processing time by 99% with AI. We are two technical founders: Penny got her PhD from MIT and, and was a former research scientist at Amazon & Flexport, where I encountered the problem firsthand. Chris is a second-time founder and former software engineer at Amazon, Brex, and TikTok.
Pax Historia is an alternate-history sandbox game where players choose a country, a moment in time, and rewrite the course of history. What if Rome never fell? What if the Soviet Union survived? What if Genghis Khan ruled for another generation? We go beyond history, too. What if aliens invaded Earth? What if you were a college dropout creating a tech startup? The ability to create, edit, and copy custom maps, actors, historical context, and more means that users can play nearly any scenario they can imagine. In the last four months we've organically built a passionate fanbase of tens of thousands of daily active players and we're excited to expand on this early start. Consider joining us to help build vastly better tools for creators and experiences for players.
Paxton AI builds an all-in-one AI platform for lawyers to accelerate legal research, drafting, and document analysis, targeting small to midsize law firms and in-house legal teams. It monetizes via a SaaS model and differentiates with features like real-time legal updates, multi-jurisdiction research, Confidence Indicator, and AI Citator.
PayCaddy enables Latam companies to launch financial products with an API based platform. Rather than building fintech from scratch, or dealing with a legacy bank, companies can use PayCaddy to open digital wallets with KYC checks, automate online payments, and issue personalized debit and prepaid cards for customers or employees.
More than 150 million people in India are not able to access formal Credits in India either because of lack of financial data or low credit scores. We use Alternative Credit scoring models to provide a Pay Later option on UPI to a wider audience.
Payfura is a fiat<>crypto on/off ramp payment gateway for web3 applications. We are a bridge between fiat and crypto so web3 applications can seamlessly onboard users across different geographies with local payment methods. Key Features: - Currencies supported: 150+ fiat currencies, 100+ crypto currencies. - Regions supported: US, Europe, LATAM, SEA, Africa. - Payment methods: Credit/Debit cards, E-wallets, Bank transfers and many more. - Partner Dashboard: A powerful dashboard for partners to get detailed insights and analytics for their orders - Handle KYC and AML compliances of local regions. - API and SDK integration.
Payload is a developer-first headless CMS and application framework built to finally give developers a better choice in the world of CMS. From documentation to design, Payload is crafted from the ground-up to save engineers time and effort while building the backend and admin panel for websites, native apps, ecommerce, SaaS, and any other product that needs to manage content. Payload is changing the CMS status quo—working to give developers the tools they want to build the CMS they need, all in clean and well-structured code. Learn more at https://payloadcms.com.
PeakPath is a service that helps enterprises improve team performance and employee retention. We pair each employee with an online coach and use smart watch data to improve their physical and mental health.
Peakflo, with its Agentic Workflows and one-click ERP integrations, helps finance teams eliminate manual work across the entire invoice-to-cash, procure-to-pay, travel and expense reimbursement, and operations. 100+ businesses—from scale-ups to enterprises, use Peakflo each to: ✅ Save 1000 man-hours/month on finance ops ✅ Get paid faster on customer invoices by 15-25 days ✅ Cut vendor bill payment time by 50% ✅ Automate three-way matching
Pearson builds AI agents to automate corporate transactions. Large law firms use us to run gigantic books of businesses with AI, reducing their cost of delivery 40-60%. We work with Orrick as our first design partner, starting with M&A due diligence and financings. $3-6T dollars flow through corporate transactions a year and lawyers take home 1-3% as their cut for every transaction ($150B / year). In the long run, we will capture 50% of the corporate transaction market with the top 30 law firms. We will then provide our AI to companies so they can execute these transactions themselves.
Peeba is a one-stop B2B wholesale marketplace that is changing the way retailers across Asia purchase inventory. We’ve streamlined the buying process, making it easier than ever for independent retailers to buy top-selling products from unique brands for their stores.
At PeerDB, we are building a fast, simple and the most cost effective way to stream data from Postgres to Data Warehouses, Queues and Storage engines. If you are running Postgres at the heart of your data-stack and move data at scale from Postgres to any of the above targets, PeerDB can provide value. We support different modes of streaming - log based (CDC), cursor based (timestamp or integer) and XMIN based. Performance wise, we are 10x faster than existing tools. Features wise, we support native Postgres features such as comprehensive set of data-types incl. jsonb/arrays/postgis, efficiently streaming toast columns, schema changes and so on.
Pelm is building an API that allows companies to access their user's energy data from utilities. Using Pelm, you can query hourly electricity usage or transfer service for a specific property. Instead of building clunky integrations with hundreds of utilities across the U.S., you only need to integrate with one seamless API to start harnessing energy data. Our platform will provide the infrastructure for a whole new wave of climate focused technology companies to flourish. As sustainability-oriented efforts like automated demand response, home electrification, or solar installations (to name a few) become more popular, they will need certain tools to succeed. We at Pelm hope our universal API will help our world reduce carbon emissions, meet climate goals, and create a more sustainable life for everyone.
Penciled (W24) is an AI front office assistant for physical therapy. Penciled's AI assistant schedules out plans of care, sends reminders and processes last-minute cancellations, and fills openings with an automated waitlist. Penciled books thousands of appointments for physical therapists each month and integrates directly into EHRs like WebPT.
Penguin AI help B2B companies identify the exact PEOPLE and companies visiting their site and auto-sequences them in a personalized way; book more demos without scaling headcount.
Penguin AI is a healthcare-native AI platform that automates administrative workflows for payers and providers, including prior authorizations, coding, claims processing, and denials management. It targets healthcare payers, providers, and revenue-cycle partners, offering a full-service AI platform with digital workers and agents to streamline operations and reduce administrative waste.
Peoplebox.ai is an AI-native talent platform used by 500+ companies to hire, manage, and grow their people. At the center is Nova, the world’s most human-like AI teammate, for all talent conversations. Nova runs two-way voice/video pre-screen calls, first-round interviews (with coding round and advance proctoring), check-ins, and assessments, all with your company’s context built in. The talent management platform brings together OKRs/goals, performance reviews, career growth, calibration, and compensation into one unified system, helping companies align, assess, and develop talent faster.
We turn scattered company data into a dynamic, self-improving knowledge hub to fuel faster decisions across your organization
Building an AI copilot for researchers to analyze and transform real-world data.
Perfectly is the first ever end-to-end AI recruiting agency. We learn your deep hiring preferences via our intake, then we source and outreach to thousands of candidates that fit exactly what you're looking for. Then candidates conduct an AI screen that can be reused for future jobs, and are delivered straight to the hiring manager's portal for interviews. Recruiting is broken because information between candidates, hiring managers, and recruiters is lost at every step. We realized the opposite could be true: The more you tell us, the more accurately our algorithm can match you. That's how we build trust.
Perl Street is democratizing structured finance through our platform, unlocking billions in financing for sustainable infrastructure and next-generation hardware technologies. Perl Street has already helped multiple hardware startups receive over $140M in debt financing offers from some of the world’s most reputable institutions. Climate change is a massive hardware problem. According to IEA estimates - reaching net zero emissions would require over $4 trillion per year in global clean energy investment. This means we need to upgrade nearly everything with new hardware - from energy storage devices to electric vehicles, charging stations and building electrification. The future of infrastructure is both distributed and resilient. And none of it is possible without financing new hardware.
Intuitive AI platform that helps general contractors and developers manage their preconstruction process
We are building workflows to help developers go from finding and closing development sites to getting a building permit faster. PermitPortal accelerates the most critical parts of the pre-construction phase: finding the right sites, understanding entitlements and navigating local development sentiment.
City building departments are understaffed and overworked. Meanwhile, builders lobby to remove power from building departments. Because building departments are usually the only profitable/self-sustaining branch of a local government, this is problematic. Permitify allows city build-plan reviewers to 10x their productivity covering the labor shortage, reducing the time required to issue a building permit, and allowing the city government's only profitable branch to stay intact.
Persana AI | The Agent Layer for Modern GTM Teams AI Superpowered Sales & GTM Intelligence — built on autonomous agents AI agents that research, enrich, and engage your best prospects — autonomously, not just automated. The Shift from Tools to Agents: Your GTM stack is fragmented. Multiple enrichment providers. Workflow tools with hard limits. Manual triggers. Disconnected data. Persana consolidates it all into one agentic platform that thinks, learns, and executes — 24/7. What Persana Does: 🔍 Multi-Source Intelligence – 100+ data sources tracking funding, hiring, tech changes, real-time intent signals, waterfall data for finding emails, phone numbers and more 🤖 Autonomous Execution – Run complex workflows across 100K+ prospects without manual triggers or platform limits 🧠 Continuous Learning – AI that adapts based on what actually converts to pipeline, not predefined rules ⚡ Native CRM Integration – Bi-directional sync with Salesforce, HubSpot, and your entire GTM stack Why Teams Choose Persana: Replace fragmented point solutions with one autonomous platform - Break free from workflow ceilings and platform constraints - Access comprehensive signal intelligence across all major data sources - Scale prospecting without adding headcount Results Customers See: ✓ 95% increase in qualified pipeline ✓ 65% faster sales cycles ✓ 3+ weeks per month reclaimed from manual work ✓ 30% higher conversion rates The Technology: Trained on 700M+ contacts and 200M+ companies, and 100+ data sources. Multi-agent architecture combining research, enrichment, and execution. Proprietary embeddings fine-tuned for GTM use cases. The Team: Built by LinkedIn engineering veterans who scaled systems to billions of users. Backed by Y Combinator, Dharmesh Shah, Race Capital, and Stage 2 Capital. 🚀 Join 15,000+ GTM professionals using agents to boost their revenue → persana.ai
Perseus Defense is building a mass-manufactured Counter UAS solution for the Department of Defense and Department of Homeland Security. Current solutions are one-to-one, too dangerous for use on U.S. soil, and orders of magntiude more expensive than the threats they defeat. Our self-guided missile platform is man-portable and multi-domain capable. It senses, engages, and eliminates threats with drastically reduced cost per engagement over existing kinetic solutions. Solving this critical national security problem requires understanding complex DoD needs along with actual rocket science including aerodynamics, guidance, navigation, control, and much more. Jason and Steve met at Penn State while they pursued their PhD and MS in aerospace engineering, respectively. Their past experiences designing space helicopters for NASA, making Boeing airliners land autonomously, controlling swarms of unmanned autonomous systems, teaching aerospace engineering at Stanford, winning multiple ONR and DOE engineering competitions, and founding an international drone competition makes them the perfect team to create transformative solutions protecting our service members. "If you build this, it will be mandatory equipment for every truck, boat, and convoy in the U.S. Military. We're talking thousands of units." - Former DoD Procurement Officer The White House just released Executive Order, "Unleashing American Drone Dominance" which adds billions of dollars, government support, and streamlined regulations to enable the development of our product. Traction: Jason and Steve used more than 100 end-user interviews across the DoD and DHS to shape the product to something of critical need to both boots on the ground and DoD purchasers. In 8 short weeks following a strict 2-week design-build-test cycle, the team has gone through 4 major guided missile iterations with over 30 live-fire flight tests. They were invited to Ft. Hood to present their platform to the 1st Cavalry Division, and also briefed the Pentagon and U.S. congressmen on current U.S. vulnerabilities to advanced drone technology. Perseus Defense is actively standing up cooperative research agreements with U.S. Army DEVCOM's Applied Research Laboratory, Aviation and Missile Center, Armaments Center, and High Performance Computing Modernization Program.
It takes 5 years for pharma to develop long lasting drug injections for chronic diseases like cancer and diabetes. Persist uses AI-driven automation to reduce formulation development time down to 2 years, a ~50% reduction.
America is facing an addiction and mental health crisis. We're building a suite of AI agents to automate away the tasks that occupy half of the time and resources of behavioral health clinics—documentation, compliance, audits, and more. We save time, money, and mental bandwidth so that clinicians can stop chasing insurance reimbursements and go back to saving lives.
PgDog is an application for sharding PostgreSQL. It understands SQL and can distribute queries automatically between databases. It's built for managed databases, like AWS RDS, and doesn't require any changes to application code or schema. In addition to sharding, PgDog is a load balancer and pooler, so it can act as a replacement for PgBouncer, RDS Proxy, and other Postgres scaling products. It brings the simplicity and performance of HTTP load balancing to the database. Built from the experience of sharding Postgres at Instacart during peak growth in 2020, PgDog is the answer to the old question: does Postgres scale? It does now.
Pharos automates hospital quality reporting, saving millions in labour costs and helping to prevent avoidable patient harm. Today, clinicians spend thousands of hours manually pulling complex facts out of medical records for mandatory reporting and quality improvement. Our AI pulls those facts out of unstructured medical records automatically. We automate reporting and show staff where avoidable patient harm is happening.
Phase Biolabs makes carbon negative solvents and electro-fuels from carbon dioxide (CO2) using fermentation. You can read more about what we are building in our Hacker News article: https://news.ycombinator.com/item?id=30557288 Phase Biolabs is also supported by Bill Gate's Breakthrough Energy Foundation via their Innovator Fellowship program.
Phases uses AI to automate clinical trial operations, starting with patient recruitment. Our agent scans medical records and conducts human-like voice interviews to assess patient eligibility for clinical trials. Our vision is to run the entire clinical trial back-office with agents, getting drugs to market at a fraction of the time and cost it takes today.
Phind is an AI search engine. It uses multi-step reasoning to find the best answer for your question and generative UI to present it in the most beautiful and interactive way.
Phoebe.ai offers Phoebe, an AI-powered observability and incident-analysis platform that connects data across logs, traces, and software data sources to diagnose incidents, suggest remediation, and predict outages. The product, often described as an 'immune system' for software, helps engineering teams reduce incident resolution time and prevent outages.
Phoenix Hydrogen is building the first commodity marketplace for hydrogen. This year, $9.5B in federal grants will fund the first hydrogen grids, but this ecosystem has no marketplace. We’re uniquely able to build one because we’re already working with big utilities on a fulfillment platform: a 1000'-tall underground warehouse for hydrogen.
Phonely uses existing call recordings to create a 'AI vocal twin' that can answer customer support calls and match or outperform call center agents. On top of that we've built a Zapier like workflow that lets businesses connect to software or transfer calls just like a person would. Our platform sits on proprietary deterministic LLM that is both cheaper and more accurate than gpt-4o for call center inquiries.
Photonium is building software to automate optical system design. We supercharge optics experts with intelligent tooling to reduce costs and deliver faster. We handle the full design stack — from optimization, verification, sourcing, to prototyping — for AR/VR, quantum, biotech, metrology/chip fab, LiDAR, and more.
Pickle is a personal, memory-based operating system, the missing layer of AI that continuously learns your real-world context, preferences, and intent, enabling AI to evolve with you and become truly proactive rather than reactive. Our system spans both software (Chat, our web-based creative intelligence app) and hardware (Pickle 1, our AI-powered AR glasses) to capture different layers of personal context. Together, they form the foundation of a real personal intelligence.
We’re building an API for launching credit products. We enable companies to compliantly offer credit by handling the tech stack for origination, underwriting and loan management with just a few lines of code. We have built-in compliance guardrails to ensure that our customers comply with state and federal regulations and assist with licensing requirements and license management.
We are re-building code hosting, code review, and CI primitives from the metal, for the next generation of professional developers: Small, focused teams, working closely, augmented by AI.
Pigeon automates the entire document lifecycle: collecting documents from clients, reviewing and extracting data with AI, and syncing with CRMs or storage systems. Pigeon eliminates the manual back-and-forth of document handling and eliminates thousands of hours of manual tasks.
Pigeon is a relationship based technology platform that facilitates the creation and management of loans between friends, family, loved ones, and anyone who trusts one another. By providing smarter ways for people to mix money with their relationships, Pigeon seeks to empower individuals to borrow and lend money with the people they trust.
We build humanoid robots that do your chores at iPhone prices. Just like the millions of cars generating data for self-driving, we need millions of humanoids generating real-world data for general-purpose robotics. Humanoid companies today can only manufacture hundreds a year because motors are expensive and slow to assemble. We use artificial muscles. Each muscle is just a tube wrapped in braided fibre, and the whole robot is powered by a single pump — which means we can mass-produce humanoids by the millions. Our design is built for that scale from day one and is cheap enough to enter billions of homes.
Pillar is an open source copilot that turns user requests into completed actions, right inside your app.
Pina Earth is building a suite of digital tools for data collection, monitoring, and certification of forest carbon projects. EU forests are at high risk due to climate change. With Pina Earth, forest owners can start high-quality carbon projects on their properties and use the new income stream to prepare their forests for a changing climate. Pina Earth and Tree.ly recently joined forces to create Europe's leading forest carbon platform: https://tech.eu/2025/07/29/pina-earth-and-treely-merge-to-create-europes-largest-forest-carbon-platform/