Top California, United States Startups

California, United States Startup Rankings

Rank	Startup	SR Score	Description	State Rank
1	Anthropic	94,277	Anthropic is an AI safety and research company. - Anthropic PBC is an AI safety and research company ...	1
2	Gamma	90,959	A new medium for presenting ideas - Gamma provides an agile alternative to tedious sli ...	2
3	OpenRouter	90,831	The unified interface for LLMs - OpenRouter is a platform that connects AI applicat ...	3
5	InVideo	90,234	At InVideo, our mission is to reinvent video creation and make it accessible to the world. We firmly ...	4
6	Character.AI	90,186	Character.ai provides open-ended conversational applications in which users create characters and co ...	5
8	LangChain	89,819	Powering the Agent Development Lifecycle - At LangChain, our mission is to make intelligent a ...	6
17	Kapwing	88,798	Online toolbox for modern video creators - Kapwing has a set of online tools for modern video ...	7
20	Persona	88,414	Adapt your identity operations - Persona helps businesses manage KYC, AML, and KYB ...	8
21	Clockify	88,228	The only 100% free time tracking - Clockify is the only truly free time tracking soft ...	9
23	Kalshi	87,998	Trade on Event Outcomes! - Kalshi is a fintech startup looking to make modern ...	10
24	Glean	87,952	Work AI for all. - The Work AI platform connected to all your data. F ...	11
29	Scribe	87,592	Instant Step-by-Step Guides - Scribe makes sharing how-to effortless. Simply by ...	12
31	FlutterFlow	87,318	FlutterFlow, visual development platform aimed at streamlining the creation of native mobile and web ...	13
34	Team Blind	86,952	Anonymous SNS for company worker over the world.	14
47	Bounce	85,810	Luggage storage near you - Bounce is changing the way people travel by buildi ...	15
61	Scrapbox	84,953	A new style of note-taking for teams - Nota is developing scrapbox to help startups and s ...	16
76	ClickHouse	84,278	The fastest open-source OLAP database - ClickHouse is an open-source, column-oriented OLAP ...	17
83	RICOH360 Projects	83,893	Sharing the entire situation at construction sites - RICOH360 Projects works on both iPad and iPhone mo ...	18
90	World Labs	83,620	World Labs develops AI models with spatial intelligence for 3D world perception and interaction. - World Labs is a spatial intelligence company build ...	19
91	TestMu AI	83,519	World’s first full-stack Agentic AI QA platform - TestMu AI (Formerly LambdaTest) is a Full Stack Ag ...	20
92	App Samurai	83,499	Mobile Advertising Platform for Startups - AppSamurai is a One-Stop-Shop User Acquisition pla ...	21
96	Hex	83,297	AI-powered analytics workspace built for teams - The world's most advanced platform for collaborati ...	22
97	Playbook	83,283	Make your creative work beauuutiful - Playbook organizes, shares, and collaborates on cr ...	23
98	StockCake	83,248	Captivating Free Images for Every Occasion! - Dive into an expansive library of millions of high ...	24
101	Vivian Health	83,133	Healthcare Jobs Marketplace - Vivian Health (formerly NurseFly) is the leading h ...	25
111	PrognoCIS	82,469	Telemedicine EHR software - PrognoCIS EHR Software is a product rich in featur ...	26
112	Jasper	82,341	The AI your marketing deserves - Jasper is the purpose-built generative AI platform ...	27
125	Listen Labs	81,754	Autonomous market researcher - Listen is an autonomous market researcher that mak ...	28
143	Speak	80,896	AI English tutor - Learning a language can change a life by opening d ...	29
147	Copy.AI	80,786	Copy.ai is the perfect solution for enterprise marketing teams looking to improve their go-to-market ...	30
154	Atlys	80,599	Simplify Travel - Get your visa instantly - Atlys is the world's most delightful experience to ...	31
160	Stripo.email	80,361	Drag-and-drop and HTML email template builder - Stripo — Online Email Template Builder empowering ...	32
177	Statsig	79,205	Integrated platform for experimentation, analytics, & more - Statsig is your modern product development platfor ...	33
179	Kong	79,151	The unified API platform - Kong enables any company to become an API-first co ...	34
181	Achievable	79,045	Professional test prep to boost your career - A test is all that stands between you and your goa ...	35
184	AvantStay	78,860	Go Together, Go Far - AvantStay is a tech-enabled, experience-first hosp ...	36
186	PapersOwl	78,704	Cheap and Friendly Essay Writing Service - Custom Essay papersowl.com Writing Service of perf ...	37
196	Beagle	78,260	Find your old 401(k)s, hassle-free rollover - If you are trying to find your old 401(k), you can ...	38
198	Exponent	78,180	Land your dream product management career - Ace your product management interview, land your d ...	39
211	Testsigma	77,865	AI driven test automation for all - Testsigma is a Unified Test Automation platform fo ...	40
215	Turbologo	77,787	Online Logo Maker - Create Your Own Logo in 2 Min! - Turbologo is the online logo maker, which allows y ...	41
216	Marktechpost	77,751	AI News Media Platform - Marktechpost, LLC. is a California-based Artificia ...	42
229	Concerts50	77,058	The Language of Emotion - Concerts50.com helps you find tickets for concerts ...	43
251	Notevibes	76,146	Text to Speech Converter - Notevibes is an online text to speech converter. ...	44
254	Figure	76,030	AI Robotics Company - Figure is an AI Robotics company building the worl ...	45
258	Decagon	75,849	Redefine customer experience with AI agents - Decagon is the leading conversational AI platform ...	46
264	MintVine	75,687	Our app helps people earn money online. - MintVine community members earn cash and other pri ...	47
266	Edubrain.ai	75,601	AI Math Solver - Solve math with confidence. AI Math Solver helps s ...	48
269	Plays.org	75,391	Play games, have fun - We are a site offering free and fun online games w ...	49
271	Virtual Latinos	75,368	Virtual assistants from Latin America - Virtual Latinos is the first community focused on ...	50
273	Everypixel	75,229	Stock image search engine that filters out trash - Everypixel aggregates all stock photos, free and p ...	51
280	Doppler	75,030	Easy & secure environment variable management - All your environment variables, easily managed in ...	52
281	Planet Express	75,008	Sending packages worldwide. - We do package forwarding and fulfillment service, ...	53
293	Riders-Share	74,641	Peer to Peer Motorcycle Rental Marketplace - Riders-Share allows motorcycle owners to rent out ...	54
295	Semgrep	74,627	Meet Your New AI AppSec Engineer - A fast, open-source, static analysis tool for prof ...	55
301	TraderSync	74,319	Biometric trading journal to trade without emotion - TraderSync tackles the number #1 problem for trade ...	56
307	NextCard	74,132	Find your next card - NextCard is an AI-powered platform that helps you ...	57
308	Socket	74,083	Secure your open-source dependencies effortlessly. - Socket protects developers from supply chain attac ...	58
313	DreamClass	73,832	School Management made simple and affordable - DreamClass is a cloud-based School Management Syst ...	59
330	Deepnote	73,204	A new kind of data science notebook - Deepnote is a new kind of data science notebook. J ...	60
331	Time.Graphics	73,169	Online flexible timeline maker - The service provides an opportunity on a single ti ...	61
340	Claid.ai	72,732	Beautiful product photos in seconds - Claid enables online marketplaces to grow faster w ...	62
350	Retoucher Online	72,388	Remove background from your photos easily - Remove the background from your photos and images ...	63
352	Publica.la	72,281	Create, Manage and Sell your Digital Publications - publica.la is an integrated system to create, mana ...	64
357	Avela	72,157	Platform for equity in education - Avela envisions a world where opportunities are mo ...	65
372	Rytr	71,718	The best AI writer - Rytr is an AI-powered writing tool that helps you ...	66
377	Eve	71,403	AI for developers - Eve optimizes your casework from intake to resolut ...	67
392	MDacne	70,899	Treating Acne Was never this Easy - MDAlgorithms developed a Mobile App platform to di ...	68
397	Trademo	70,649	Expand global trade with data intelligence - Trademo is a SaaS company offering software soluti ...	69
403	Hudson Yards	70,474	Hudson Yards Residential Apartment - Hudson Yards is the largest private real estate de ...	70
405	Secureframe	70,386	Streamline your security compliance - Secureframe helps companies get enterprise-ready b ...	71
410	Online Check Writer	70,307	All-in-one Finance Service Provider - Online Check Writer is an innovative financial tec ...	72
411	Keeper Tax	70,301	Find tax write offs in bank statements - Keeper Tax helps gig workers automatically find ta ...	73
419	PhotoBooth Online	70,037	Make perfect passport photos fast with PhotoBooth Online! - Make governmentally-accepted passport photos fast ...	74
430	Newsprompt	69,709	Newsprompt is the fastest way to discover breaking - Newsprompt scans 1000+ top websites in real time t ...	75
432	ALLO	69,606	Whiteboarding, documentation, and video chat in one place. - Too many tools? Too many back-and-forths?. It's ...	76
436	Fast.io	69,411	The easiest way to put stuff on the web. - Fast.io is a simple platform that includes everyth ...	77
442	Airops	69,077	Build your AI growth engine - AirOps is a data analytics platform developer that ...	78
449	Knoji	68,773	Honest reviews from consumers like you - Consumers are losing trust in online reviews on si ...	79
451	Anstrex	68,701	Keep an eye on your online competitors - Anstrex provides various intelligence tools that a ...	80
455	SideProjectors	68,589	A market place for side projects - SideProjectors - Many interesting side projects ar ...	81
458	MailGenius	68,528	Send emails that don't end up in spam - Find out if your email is likely to trigger spam f ...	82
470	EZRentOut	67,658	SaaS - EZRentOut - Web based rental software with unmatch ...	83
473	Wispr AI	67,545	You'll here whispers about it soon - Wispr AI is developing the next generation of neur ...	84
475	Refermate	67,472	Shop and refer your favorite brands and get paid. - Shop to save, Inspire to earn. Earn up to 80% cash ...	85
491	Phonexa	66,990	All-in-One Platform for ROI-Driven Marketing - Phonexa is an all-in-one marketing platform that h ...	86
525	Markup Hero	65,881	Lightning fast screenshot & annotation tool. - Markup Hero helps you capture ideas, communicate c ...	87
529	Feathery	65,745	The most powerful no-code forms & workflows - Feathery is more than a form builder. Design pixel ...	88
535	TechDogs	65,434	Know your world - Explore the world of technology like never before. ...	89
541	Golden Volunteer	65,314	Find Your Golden Moment Today - Golden is no ordinary community service app or vol ...	90
545	SatellitePhoneStore.com	65,184	Sat Phone Rentals & Services - Kymeta products are now at Satellite Phone Store. ...	91
547	Aura Health	65,100	Your simple, personalized mindfulness program - Aura is the simplest, easiest solution to mindfuln ...	92
557	Evidently AI	64,549	The open-source ML observability platform - Evidently AI offers an open-source Python library ...	93
559	Bench.co	64,411	Bookkeeping done for you. - Bench.co - A modern bookkeeping company, providing ...	94
564	Tango	64,129	Automatically create step-by-step guides with screenshots - Tango is a web browser extension for automatically ...	95
566	Bubbles	63,931	Drop comment bubbles anywhere on the screen - Bubbles is a Chrome extension for UX and web desig ...	96
572	Chargeflow	63,690	Fixing the leak in your profit bucket - Chargeflow seeks to be the world's leader solution ...	97
573	SellerApp	63,679	For e-commerce buyers - SellerApp is leading behavioral E-commerce Analyti ...	98
575	Atlas.md	63,650	An EMR for direct care physicians, by direct care physicians. - Atlas.md is a cross platform compatible EMR create ...	99
579	AppLaunchpad	63,462	Create beautiful, trendy screenshots for App Store - AppLaunchpad is a simple & powerful web tool to cr ...	100