Startups

AI startups worth watching

Companies that enable AI — models, agents, infra, robotics, energy, and verticals.

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

9,036 companies

Directory
Company	Category	Region	Status	Sources	Links
Starkist Tuna	Other	Israel		Docs Gigasheet	Open homepage
StarkWare UKEBMR Uri Kolodny Eli Ben-Sasson Michael Riabzev	Other	Israel	1 open	TechAviv Docs	Open homepage
StarlingAt Starling Medical, we equip users with the tools and real-time insights needed to maintain healthy habits and access to care options.	Vertical	Houston, TX, USA		Docs	Open homepage
StarSlingFast GitHub Actions runners: a drop-in replacement for ubuntu-latest, up to 6x faster, with AI agents that open CI optimization PRs on your repos.	Vertical	San Francisco, CA, USA		Docs	Open homepage
Start a Fire	Other	Israel		Docs Gigasheet	Open homepage
Start-Up-Consult	Other	Israel		Docs Gigasheet	Open homepage
Startup Stash	Other	Israel		Docs Gigasheet	Open homepage
Startupblink	Other	Israel		Docs Gigasheet	Open homepage
Stat-Market Ltd.אנו מנהלים פרויקטים ליישום BI, AI ומערכי Data analytics, תוך שימוש ופיתוח במגוון טכנולוגיות וכלים מתקדמים, נספק לארגונכם תוצרים בעלי ערך עסקי משמעותי!	Other	Israel		Docs Gigasheet	Open homepage
StatusStatus - Sims but Social Media: Official and Only Website	Vertical	New York City, NY, USA		Docs	Open homepage
Steadicopter	Robotics	Israel		Docs Gigasheet	Open homepage
StellarExplore Stellar App for cloud-based productivity tools, workflow automation, team collaboration, project management.	Vertical	San Francisco, CA, USA		Docs	Open homepage
Stemma AIAI invoice audit for finance teams who refuse to let overcharges slip through. Stemma reads every supplier invoice the moment it arrives, validates it against your contracts and price history, and flags overcharges before you pay.	Vertical	London, England, United Kingdom		Docs	Open homepage
Stemrad, Inc	Robotics	Israel		Docs Gigasheet	Open homepage
StenoCreate an AI Twin that chats in your voice, builds genuine relationships, and drives revenue at scale. Endorsed by Tony Robbins. Trusted by coaches and brands.	AI infra	Covina, California, United States		Docs	Open homepage
Step Hear	Other	Israel		Docs Gigasheet	Open homepage
stepforward.ai	Vertical	Israel		Gigasheet Docs	Open homepage
StepsTurn a craving, a specific need, or a plan tonight into a shortlist of places that actually fit. In seconds.	Other	Israel		Docs Gigasheet	Open homepage
StepsizeUse data from Jira boards or Linear teams to create stunning reports on your product development. Get actionable metrics and charts, with accurate AI-generated commentary.	Vertical	London, United Kingdom		Docs	Open homepage
Stern Engineering Ltd.	AI infra	Israel	2 open	Docs Gigasheet	Open homepage
StewdioTech-enabled creative agency that creates high-quality videos, fast.	Vertical	New York City, NY, USA		Docs	Open homepage
Stg International	Robotics	Israel		Docs Gigasheet	Open homepage
STHRIVE	Vertical	Dubai, United Arab Emirates		Docs	Open homepage
StillwindStillwind fixes bad footprints and footprint libraries at low cost — symbols and 3D models next. Plus an AI-powered electronic component search engine.	AI infra	Zürich, ZH, Switzerland		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.