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
Company	Category	Region	Sources	Links
Tuva HealthOpen source software that cleans and transforms messy healthcare data.	OtherUses AI	Salt Lake City, UT, USA; Remote	Docs	Open homepage
twentyfour26On Demand CNC Prototyping	RoboticsUses AI	San Francisco, CA, USA	Docs	Open homepage
TwentyTwoAI infrastructure for biosecurity	VerticalUses AI	New York City, NY, USA	Docs	Open homepage
TYBR HealthNatural hydrogel to keep internal organs scar-free after surgery	OtherUses AI	Houston, TX, USA	Docs	Open homepage
UFO.aiNext-generation agent operating system	VerticalUses AI	San Francisco, CA, USA; Remote	Docs	Open homepage
UkamaEmpowering anyone to build cellular network	OtherUses AI	San Francisco, CA, USA; Pleasanton, CA, USA; Remote	Docs	Open homepage
UltralightUniversal, Pure-GPU HTML Renderer	OtherUses AI	San Francisco, CA, USA	Docs	Open homepage
UltrasoniumMetal manufacturing, faster, cheaper, and more versatile.	RoboticsUses AI	Boston, MA, USA	Docs	Open homepage
Uncommon TherapeuticsA Disease Focused Biotech, Building Multiple Billion Dollar Drugs	OtherUses AI	San Francisco, CA, USA	Docs	Open homepage
UnifoldMulti-chain deposit and payment infrastructure	OtherUses AI	New York City, NY, USA	Docs	Open homepage
UNISONLive between worlds, in UNISON, using the headset we're building!	OtherUses AI	San Francisco, CA, USA	Docs	Open homepage
UniverseDesign and build any kind of website. On your iPhone or iPad.	OtherUses AI	New York City, NY, USA; New York, NY, USA; Remote	Docs	Open homepage
UnstatiqSingle source of truth for your clinic's finances and supply chain.	OtherUses AI	San Francisco, CA, USA	Docs	Open homepage
Untether LabsScheduling software for digital health clinics to do more with less.	OtherUses AI	San Francisco, CA, USA	Docs	Open homepage
UpcallUpcall provides outbound call professionals as a service.	OtherUses AI	Miami, FL, USA; San Francisco, CA, USA; Remote	Docs	Open homepage
UpEquityUpEquity gives homebuyers more certainty and power.	OtherUses AI	Austin, TX, USA	Docs	Open homepage
UpfortTurnkey security & hassle-free cyber insurance from leading insurers	OtherUses AI	San Francisco, CA, USA; Remote	Docs	Open homepage
UpgradedUpgraded helps retailers and carriers sell devices on subscription.	OtherUses AI	San Francisco, CA, USA; Remote	Docs	Open homepage
UpwaveMarketing analytics for the world's biggest brand marketers	OtherUses AI	San Francisco, CA, USA	Docs	Open homepage
UXDuckAndroid for drones	AI infraUses AI	San Francisco, CA, USA	Docs	Open homepage
ValCtrlValCtrl is building the only intelligent prediction market	OtherUses AI	New York City, NY, USA	Docs	Open homepage
Valink TherapeuticsDiscovering bispecific antibody drug-conjugates (BsADC) against cancer	OtherUses AI	Boston, MA, USA	Docs	Open homepage
ValoCutting edge hydrofoil systems for boatbuilders	OtherUses AI	San Francisco, CA, USA	Docs	Open homepage
VantaVanta—the proven leader in automated compliance helping startups…	OtherUses AI	San Francisco, CA, USA	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.