Startups

Startups worth watching

Companies in any sector. A Uses AI tag appears when the listing records that the company uses AI.

Listed after a verified homepage and sources. No invented size or price.

4,881 companies

Directory
Company	Category	Region	Status	Sources	Links
PolymetPolymet helps product teams to create production-ready designs and front-end code. They explain what they want or provide an image, and Polymet designs and implements the interface.	VerticalUses AI	Istanbul, Istanbul, Turkey		Docs	Open homepage
Polyrizon Ltd.	VerticalUses AI	Israel		Docs Gigasheet	Open homepage
Popl	VerticalUses AI	New York City, NY, USA; Remote	6 open	Docs	Open homepage
PopsPlay viral filter games, record your reaction, and share clips to TikTok, Instagram, Snapchat, Reels, and Shorts. Remix games or make your own AI filter game.	VerticalUses AI	New York City, NY, USA		Docs	Open homepage
PopulationBuilding a healthier, more connected workplace through smart Far UVC solutions.	VerticalUses AI	San Francisco, California, United States		Docs	Open homepage
PostalTry free for 6 months. Put your mail on autopilot with an AI-powered digital mailbox. Open, filter and action your mail automatically from anywhere in the world.	VerticalUses AI	New York City, NY, USA		Docs	Open homepage
PostEraPostEra is building an AI-first biotech. We use Proton, our AI platform for medicinal chemistry, to discover and develop new medicines for patients.	VerticalUses AI	Boston, MA, USA		Docs	Open homepage
Poth LabsPoth connects customer conversations, CRM, support, feedback, and product data so teams can find patterns and root causes with evidence-backed answers.	VerticalUses AI	San Francisco, CA, USA		Docs	Open homepage
PotionThink it, create it—with AI-native software for ingredient management, formulation, and compliance	VerticalUses AI	San Francisco, CA, USA		Docs	Open homepage
PowerBox TechnologyPowerBox helps industrial facilities cut energy costs, reduce demand charges, and maximize battery ROI with real-time energy management software.	VerticalUses AI	Champaign, Illinois, United States		Docs	Open homepage
PowerdocsPowerdocs helps you discover, analyze, and respond to public sector RFPs and tenders — faster and smarter.	VerticalUses AI	Berlin, Berlin, Germany		Docs	Open homepage
Powerhouse AI	VerticalUses AI	Singapore, Singapore		Docs	Open homepage
PranaGet instant, free AI health consultations and see a real doctor for a flat $39 — no insurance, no subscription. Fast, private. Available 24/7. Backed by Y Combinator.	VerticalUses AI	San Francisco, CA, USA		Docs	Open homepage
PraxosMessaging for people and AI agents working together.	VerticalUses AI	São Paulo, SP, Brazil		Docs	Open homepage
PreciousWith two small children, it's not always easy to edit photos and throw in cute little extra stickers. This app makes it quick and simple; each picture I've done hasn't taken more than a minute, and I'm very pleased with the results. Even my husband is impressed!	VerticalUses AI	San Francisco, CA, USA; Remote		Docs	Open homepage
PrecipThe precision weather app: know when rain starts and stops at your exact spot, check rainfall totals by zip code, compare the world	VerticalUses AI	Ann Arbor, MI, USA; Remote		Docs	Open homepage
PredictLeadsPredictLeads delivers company intelligence data through APIs, flat files, webhooks, and MCP, including news events, job openings, technologies, similar companies, company profiles, and key customer relationships. MP RX Matic Perovšek Roq Xever	VerticalUses AI	Ljubljana, Ljubljana, Slovenia; Remote		Docs	Open homepage
PrefletPreflet Leo is your AI-powered assistant for smart resource management. Optimize energy use, improve ROI on efficiency, and track net-zero goals.	VerticalUses AI	Reutlingen, Germany		Docs	Open homepage
PreseenAI forecasting technology with public results. Ranked #1 on Metaculus benchmarks and live market leaderboards.	VerticalUses AI	San Francisco, CA, USA		Docs	Open homepage
Presence AI	VerticalUses AI	New York City, New York, United States		Docs	Open homepage
PressOne AfricaEliminate the guesswork in your customer service operations. Track every conversation. Coach your team with AI-driven insights.	VerticalUses AI	Wilmington, Delaware, United States	1 open	Docs	Open homepage
Presti AIGenerate every visual your catalog needs, at scale, in hours. Trusted by 400+ retailers, marketplaces, and manufacturers worldwide.	VerticalUses AI	Paris, Île-de-France, France		Docs	Open homepage
PrettyData	VerticalUses AI	Dover, Delaware, United States		Docs	Open homepage
Pretzel AIBuilding cutting-edge artificial intelligence products	VerticalUses AI	Berlin, Berlin, Germany		Docs	Open homepage

Staff list a company once its homepage loads and one to three sources back it up. Map pins use a sourced city or region — near that place or at the region centroid. Unknown location stays list-only. Founders, exit, and jobs stay omitted unless sourced. Founder photos stay omitted unless a sourced URL is listed — we never invent a face. We do not invent people, a street address, or size, price, or growth figures.