Investigation

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.

Directory
Name	Short description	Category	Region	Sources	Jobs
Roket Media Ltd Open homepage		Other	Israel	Docs Gigasheet
Rol Open homepage		Other	Israel	Docs Gigasheet
Rollstack Open homepage		Vertical	New York City, NY, USA; Remote	Docs
Rom Aerostrucutres Engineering Open homepage		Robotics	Israel	Docs Gigasheet	Open jobs
Roma Open homepage	Say what’s on your mind and Roma gets straight to work. Come back to something real to review, finish, and keep.	Vertical		Docs
Rome Partners Open homepage		Other	Israel	Docs Gigasheet
Rondah AI Open homepage	Meet Rondah, the dental virtual receptionist that answers every call 24/7 and books into your PMS. Built by dental operators, trusted by 300+ practices.	Vertical	Dover, Delaware, United States	Docs
Rontal Open homepage	קורסי פיענוח בסיסיים ומתקדמים. מגוון חיישנים. SAR, IR	Other	Israel	Docs Gigasheet
Rooit - Play & Chat! Open homepage	XO 交友（前 Rooit）匿名聊天 App・AI 配對・秘密鑰匙進入西斯板。Anonymous dating app with AI vibe-matching, 1.5M+ users on iOS & Android.	Vertical	Taipei, Taiwan	Docs
Rootine Open homepage		Vertical	Nashville, Tennessee, United States	Docs
Rootly Open homepage		AI infra	San Francisco, CA, USA; Remote	Docs	Open jobs
rootsisrael.com Open homepage	Votre source d'information sur l'actualité, l'histoire juive, la culture israélienne et le monde juif.	Other	Israel	Docs Gigasheet
Rose Innovation Open homepage		Other	Israel	Docs Gigasheet
Rosebud AI Open homepage	Create playable games with AI prompts. Describe your idea or choose a template, then build and deploy your game. No coding required.	Vertical	San Francisco, CA, USA	Docs
Rosebud Biosciences Open homepage		Vertical	San Francisco, CA, USA; San Carlos, CA, USA	Docs
Rosh Electroptics Ltd Open homepage		Robotics	Israel	Docs Gigasheet	Open jobs
Rosh Pisga Ltd Open homepage		Other	Israel	Gigasheet Docs
Roshtov Software Industries Ltd. Open homepage	Home \| Our Mission \| Solutions \| The Technology \| The Company \| Customers \| Downloads/Links	Other	Israel	Gigasheet Docs
ROSS Intelligence Open homepage	ROSS Intelligence presents Legal Tech Corner – named one of the Top 50 Legal Blogs by the American Bar Association – your number one resource for news and updates on the law, legal technology, artificial intelligence, and much more.	Vertical	San Francisco, CA, USA	Docs	Open jobs
Rotaryview Open homepage	Sirv helps you and your team manage, transform, optimize and deliver digital assets for faster websites and apps. Increase your conversions with Sirv today.	Other	Israel	Docs Gigasheet
Rote Open homepage	Supplement-argument tool for independent auto body shops. Reads the carrier's estimate, finds the short pays, and writes the cited argument for every one.	Vertical	San Francisco, CA, USA	Docs	Open jobs
Rotem Dynamics Open homepage		Other	Israel	Docs Gigasheet
Rotender Open homepage		Robotics	Los Angeles, California, United States	Docs	Open jobs
Roundabout Technologies Open homepage		Vertical	San Francisco, CA, USA	Docs

Staff list a company after a homepage 200 and one to three sources. 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.