Startups worth watching

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Company	Category	Region	Status	Sources	Links
LoulaEnabling birth & postpartum doulas to easily accept insurance.	OtherUses AI	New York City, NY, USA		Docs	Open homepage
Luca IQAPI-first tax engine for CPA firms and developers	AI infraUses AI	San Francisco, CA, USA	2 open	Docs	Open homepage
LucibleCombined checking and investment account	OtherUses AI	New York City, NY, USA		Docs	Open homepage
Lucidinteractive video models	OtherUses AI	San Francisco, CA, USA		Docs	Open homepage
Lucid BotsWe build robots for dull, dirty, and dangerous jobs.	RoboticsUses AI	Charlotte, NC, USA		Docs	Open homepage
Lucy Goods, IncLucy’s mission is to reduce tobacco-related harm to zero. We provide…	OtherUses AI	Los Angeles, CA, USA		Docs	Open homepage
LuelTurning everyday words and actions into usable training data.	OtherUses AI	San Francisco, CA, USA		Docs	Open homepage
LuggMove anything, anytime, anywhere	OtherUses AI	Salt Lake City, UT, USA; San Francisco, CA, USA; Remote		Docs	Open homepage
LumeriaOura Ring for Skin	VerticalUses AI	San Francisco, CA, USA		Docs	Open homepage
LumiusFast, smart, accessible 3D ultrasound that anyone can use	OtherUses AI	Durham, NC, USA		Docs	Open homepage
LyggBuilding New Anti-Aging Ingredients for Skincare	OtherUses AI	San Francisco, CA, USA		Docs	Open homepage
L LygosLygos (W16) built and commercialized sustainable, high-performance…	EnergyUses AI	San Francisco, CA, USA		Docs	Open homepage
machine0AWS for Agents	OtherUses AI	San Francisco, CA, USA		Docs	Open homepage
MadroneHyper-efficient coolers for data centers	OtherUses AI	San Francisco, CA, USA		Docs	Open homepage
MagicBusWe make vanpool simple.	OtherUses AI	Los Angeles, CA, USA		Docs	Open homepage
MagmaMonetize your agent's traces.	AI infraUses AI	San Francisco, CA, USA		Docs	Open homepage
MagnitudeRun open models as fast as your hardware allows	AI infraUses AI	San Francisco, CA, USA		Docs	Open homepage
MaingenSimulating Agents Running Industrial Companies	EnergyUses AI	San Francisco, CA, USA		Docs	Open homepage
MaintouchMake more $$$ with SEO and AEO	OtherUses AI	New York City, NY, USA		Docs	Open homepage
Makani ScienceReinventing respiration monitoring	OtherUses AI	Los Angeles, CA, USA		Docs	Open homepage
MakrwatchScale new user acquisition with YouTube Creators	OtherUses AI	New York City, NY, USA; New York, NY, USA; Remote		Docs	Open homepage
Malama HealthMaking motherhood safe, not scary	OtherUses AI	San Francisco, CA, USA		Docs	Open homepage
ManaraConnecting top Middle East talent to global tech jobs	OtherUses AI	San Francisco, CA, USA; Berkeley, CA, USA; Remote		Docs	Open homepage
ManiculeAgentRel — Devrel For Agents	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.