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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.

13,040 companies

Directory
CompanyCategoryRegionStatusSourcesLinks
PolytomicNo-code data syncing between your systems
OtherUses AI
San Francisco, CA, USA
Pools (fka Withfriends)Pools is a memberships platform for event organizers
OtherUses AI
New York City, NY, USA
PortalformBuild and host internal tools
OtherUses AI
Ashburn, VA, USA
PorterEasiest way to deploy on AWS/GCP/Azure
OtherUses AI
New York City, NY, USA
PoshRapidly deployable energy solutions for modern commercial and…
OtherUses AI
San Francisco, CA, USA
PositiveHealthy packaged fresh food
OtherUses AI
Los Angeles, CA, USA
PostHogThe single platform to analyze, test, observe, and deploy new features
OtherUses AI
San Francisco, CA, USA; Remote
PowerRouterPowerRouter helps sales teams with lead routing in Salesforce
OtherUses AI
Austin, TX, USA
Praxis RoboticsTurns real businesses into robotics data vendors
AgentsUses AI
San Francisco, CA, USA
PrelimBuild better banking
OtherUses AI
San Francisco, CA, USA; Remote
PrendaK-8 microschools in your neighborhood
OtherUses AI
Mesa, AZ, USA; Remote
PrequelHelping B2B co's sync data to their customers
OtherUses AI
New York City, NY, USA; New York, NY, USA
Prescience, Inc.Superintelligent health insurance that keeps employees healthy
OtherUses AI
San Francisco, CA, USA
Prime LightworksPrime Lightworks Inc. manufactures electric propulsion systems for…
EnergyUses AI
Culver City, CA, USA
primitivecommunication for agents
OtherUses AI
San Francisco, CA, USA
Primordiant (Formerly SuperRadiant)Embodied Scientific Intelligence
RoboticsUses AI
San Francisco, CA, USA
PrismAbundant Intelligence for Everyone
OtherUses AI
San Francisco, CA, USA
PrizedA cloud devbox that feels local
OtherUses AI
San Francisco, CA, USA
ProboWe help you get compliant while you focus on your business.
OtherUses AI
San Francisco, CA, USA
Prodigy ResearchTraining the world's best AI model for quantitative finance.
VerticalUses AI
San Francisco, CA, USA
ProjectXAgent native workspace for heavy parallel workflows on the web
OtherUses AI
San Francisco, CA, USA
ProliferateDo your life's work with agents
AI infraUses AI
San Francisco, CA, USA
Promakhos TherapeuticsA therapeutics platform for curing inflammatory disorders
OtherUses AI
Boston, MA, USA
PrometheusWe use solar and wind power to make zero net carbon electrofuels
EnergyUses AI
Santa Cruz, CA, USA

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.