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
Atlas DiscoveryFoundation models of patient drug response — trained on pre-clinical and clinical data to design trials that succeed, rescue written-off drugs, and bring once-impossible medicines within reach.	VerticalUses AI	San Francisco, CA, USA		Docs	Open homepage
AtlogAtlog is TCPA-compliant voice AI for collections and customer service. Automate outbound calls, recover payments, and stay legally protected. Backed by Y Combinator.	VerticalUses AI	New York City, NY, USA		Docs	Open homepage
AtmoAI METEOROLOGY IS HERE · Atmo builds AI meteorology systems that solve weather prediction for countries, militaries, and enterprises.	VerticalUses AI	San Francisco, CA, USA; Berkeley, CA, USA		Docs	Open homepage
Atomic	VerticalUses AI	San Francisco, CA, USA; Remote	7 open	Docs	Open homepage
Atplabs	VerticalUses AI	Israel	8 open	Docs Gigasheet	Open homepage
Attack CapitalAttack Capital is the only Y Combinator alumni founded AI Venture Studio building vertical SaaS in 30 days and investing in YC startups. Build or invest with top AI operators.	VerticalUses AI	New York City, NY, USA		Docs	Open homepage
attimetApplied intelligence for what comes next.	VerticalUses AI	San Francisco, CA, USA		Docs	Open homepage
AttunementAttunement is a clinical memory layer for complex healthcare operations.	VerticalUses AI	San Francisco, CA, USA		Docs	Open homepage
Atvio Biotech Ltd	VerticalUses AI	Israel		Gigasheet Docs	Open homepage
AUDIT XPRT	VerticalUses AI	London, United Kingdom		Docs	Open homepage
AudunAudun is building debt collection around people, with AI handling routine work and specialists taking over when it matters. Starting in Norway.	VerticalUses AI	Oslo, Oslo, Norway		Docs	Open homepage
AuguriskDiscover Natural Disaster and Crime risk for cities and counties in your state, including Flood, Hurricanes, Tornadoes, Wildfires, Drought and Earthquakes.	VerticalUses AI	New York City, New York, United States		Docs	Open homepage
AuguryAugury's AI agents and predictive maintenance help manufacturers maximize uptime, prevent failures, and keep production running for every role. SYGS Saar Yoskovitz Gal Shaul	VerticalUses AI	New York	13 open	TechAviv Docs	Open homepage
Aura VisionAura Vision — Your in-store AI analyst, no new sensors needed.	VerticalUses AI	London, England, United Kingdom		Docs	Open homepage
Auralyze.aiPractise interviews with real follow-ups. Find jobs from the firms you actually want. Track every application. Thousands of jobseekers trust Hugo.	VerticalUses AI	Romford, United Kingdom		Docs	Open homepage
AurelianThe AI platform for PSAPs and ECCs. Aurelian supports telecommunicators before, during, and after every call so they can focus on real emergencies. MK JL Max Keenan James Liu	VerticalUses AI	Seattle, WA, USA		Docs	Open homepage
Auribus MusicExplore unique voices, upload your ideas, and unlock unlimited creative possibilities with our AI platform.	VerticalUses AI	Oakland, California, United States		Docs	Open homepage
Automax.aiAI-native residential appraisals. Faster, transparent, ready for 3.6.	VerticalUses AI	San Francisco, CA, USA		Docs	Open homepage
AutoMetricsIntelligent Process Monitoring for Advanced Manufacturing	VerticalUses AI	Markham, Ontario, Canada		Docs	Open homepage
Autonomous Technologies GroupThe foundation is a secure financial vault that monitors your assets.	VerticalUses AI	New York City, NY, USA		Docs	Open homepage
AutoSituConnected intelligence from feasibility to construction — bringing site feasibility, design review & QA/QC, code compliance, quantity takeoff, and scope gap analysis into one system.	VerticalUses AI			Docs	Open homepage
AutumnThe drop-in billing layer for AI startups. Stop rebuilding usage limits, credit systems, and subscription logic.	VerticalUses AI	London, England, United Kingdom		Docs	Open homepage
Auxilius.aiAuxilius puts data at the decision point so Internal Audit protects the objective instead of reporting on it — continuous, full-population controls as code.	VerticalUses AI	Unterföhring, Bavaria, Germany		Docs	Open homepage
AvailystAvailyst is your food search platform. We help you compare across local grocery, takeout, convenience and alcohol delivery, and search by what you care about. Fastest? Cheapest? Best guacamole? Tell us what you love, we'll tell you where to find it.	VerticalUses AI	Philadelphia, Pennsylvania, United States		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.