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Logo	Name	Short description	Category	Region	Founders	Sources	Jobs	Exit	Stage
	HeronAI Open homepage	HeronAI is the fastest way to identify risk, uncover opportunities, and turn fragmented operational data into clear, explainable intelligence.	Vertical	Cambridge, Massachusetts, United States		Docs
	HeroUI Open homepage		Agents	Buenos Aires, Buenos Aires, Argentina; Remote		Docs	Open jobs
	Hessian Open homepage		Agents	London, England, United Kingdom		Docs	Open jobs
	Hestus, Inc. Open homepage	Hestus is AI-powered CAD software that speeds up hardware development.	Vertical	San Francisco, CA, USA		Docs	Open jobs
	Heven AeroTech Open homepage		Robotics	Washington, DC	BL Bentzion Levinson	TechAviv Docs	Open jobs
	Hexa Open homepage		Other	Israel		Docs Gigasheet
	hexafarms Open homepage	Smart greenhouse solutions for commercial growers: AI forecasting, crop registration, and plant health tools to optimize yield and reduce manual work.	Vertical	Saarbrücken, Germany		Docs
	Hexoo - Thinking About Users Open homepage		Other	Israel		Docs Gigasheet
	Hey Revia Open homepage	OpenLoop is the white label telehealth platform trusted by 400+ virtual care brands. Clinicians, pharmacy, diagnostics, AI — all under your brand.	Vertical	San Francisco, CA, USA		Docs
	Hey Telo Open homepage	Hey Telo nimmt Anrufe automatisch entgegen, plant Termine und trägt Daten in pds, KWP & mfr ein. 24/7 erreichbar, kein verpasster Anruf – 300+ SHK- & Elektro-Betriebe vertrauen Hey Telo.	Vertical	BY, Germany		Docs
	HeyClicky Open homepage	heyclicky is an ai assistant for your mac. it's a little buddy on screen that teaches you anything, guides you when you're stuck, and runs agents while you're away.	Vertical	San Francisco, CA, USA		Docs	Open jobs
	Hi Tech Computers هاي تيك كمبيوتر Open homepage		Other	Israel		Docs Gigasheet	Open jobs
	Hi4ai Human Intelligence for Artificial Intelligence Open homepage		Vertical	Israel		Docs Gigasheet
	Hibernating Rhinos Ltd. Open homepage		Other	Israel		Docs Gigasheet
	HiBob Open homepage		Other	Israel	RZID Ronni Zehavi Israel David	TechAviv Docs	Open jobs
	High Sec Labs Open homepage		AI infra	Israel		Docs Gigasheet	Open jobs
	Highdele Open homepage	קורסי סייבר, תכנות ו-AI לילדים, נוער ומבוגרים — אונליין מכל הארץ. הסמכות בינלאומיות, הכנה למיונים ל-8200 והסבה מקצועית. 054-4876767	Other	Israel		Docs Gigasheet
	Higheru Open homepage	Turn course materials into guided help and practice while keeping instructors in control.	Vertical	Plano, Texas, United States		Docs	Open jobs
	Highiot - Smart Home Security as Service Open homepage		AI infra	Israel		Docs Gigasheet	Open jobs
	Highnet Systems Open homepage		Other	Israel		Docs Gigasheet
	Hightouch Open homepage	Hightouch is the Agentic Marketing Platform powered by the industry-leading Composable CDP: AI marketing that actually knows your brand, customers, and business.	Vertical	San Francisco, CA, USA		Docs	Open jobs
	Hilan חילן Open homepage		Other	Israel		Docs Gigasheet
	Hilico Open homepage		Energy	Israel		Docs Gigasheet
	Hilltop Open homepage	CivIQ removes every barrier between caring about an issue and taking action.	AI infra	Washington, District of Columbia, United States		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.