generated artifact
Company universe, page 129
Paginated source-backed product repertoire generated by High Signal.
ingest
12,964 companies
Generated from four first-party startup directories.
normalize
4 sources
Dedupe names, preserve source evidence, infer category.
map
competitors
Same category, shared affiliation/cohort, and description overlap.
render
D1 + SEO
Synced to D1 for API reads; cached artifact renders crawlable pages.
coverage
12,964
Companies with mapped competitors.
last updated
2026-07-15
17:19 UTC
source boundary
100% High Signal generated
Generated at 2026-07-15 16:41 UTC by scripts/build-company-universe.ts. This paginated route is static and crawlable, while the same generated run is synced into D1 for API/search reads.
showing 6,401-6,450 · page 129 of 260
company
category
source
similar companies
Lucky Juicebox
Games and tools for XR Headsets. For Anyone, anywhere.
Gaming and media
Techstars
Fifth Door, Rosebud AI, Avvay
Lucky Robots
Automating real-world robotics development in virtual environments.
Other
Antler
Cortex AI, MapYourProperty, Et Cetera Robotics
Lucor
BlueStamp Health (bluestamp.ai) is an AI-powered intelligence platform helping health plans and their partners fight medical fraud, waste, and abuse (FWA). Our flagship product, BluePilot, is an AI co-pilot for plans' Special Investigative Units (SIUs) and healthcare fraud investigators--designed to surface FWA faster, supercharge investigator workflows, and strengthen compliance.
AI infrastructure
Techstars
Argon AI, Inc., Operon, Accelidea
Lucy Goods, Inc
If it isn’t bad enough that smokers don’t realize the scientific facts about nicotine, most non-tobacco nicotine products are poorly designed and unappealing to use. The leading gum is sold like a pharmaceutical drug, with flavoring and packaging to match. Vapes provide a cumbersome, over-the-top experience — with use as tightly restricted as cigarette smoking itself, but more juvenile, conspicuous, and highly addictive. People want, and deserve, a better way. Therefore, we want to deliver nicot
Healthcare
Y Combinator
Prized, Fluently, Nebia
LuDela
LuDela creates the world's first smart candles delivering safer, more convenient, real-flame ambiance to residential and commercial settings
Other
Techstars
SkenarioLabs, Agriwater Corp, Recheck
Luel
Luel is a sourcing and licensing platform for rights-cleared multimodal training data at scale. We work with frontier AI teams to provide high-quality bespoke data collections and off-the-shelf datasets.
AI infrastructure
Y Combinator
Archer, Exin Therapeutics, Aesthetic
Lugg
Lugg is building the best way for you to get anything moved. With the push of a button, you are connected to movers and a truck. They make it dead simple to get your new furniture home, your craigslist purchases delivered to you, and moving all of your stuff into your new apartment. They are located in San Francisco and well-funded by some of the greatest investors in the world, like A-Capital, Sequoia Capital, SV Angel, and Y Combinator. They are a small team with incredibly hard problems to so
Developer tools
Y Combinator
MBX, URX, Heptabase
LuggAgent
LuggAgent is about helping travellers achieve their goals, and we do it by creating a technological platform to connect all the stakeholders in the ecosystem.
Enterprise SaaS
Techstars
Champhunt, EasyWay Technologies, kpiready.com
Lukango
Lukango provides custom insurance for small businesses.
Fintech
Techstars
Heron Data, Covela, hiveonline
Lullaai
The only Baby Sleep App with expertise and a holistic approach.
Other
Techstars
Eat Sleep RIDE, Deep Meditate
Lully
At Lully, we’re building the children’s sleep company. We create innovative, thoughtfully-designed, clinically-proven consumer products to help children, and their families, sleep better. Our first product, The Sleep Guardian is the only solution for night terrors. Based on our patented, clinically-proven technology, the Sleep Guardian goes under the mattress and uses precisely-timed vibrations to avoid night terror episodes completely. The Sleep Guardian is just the initial product in a suite o
Healthcare
Y Combinator
Mashgin, Leka, Chorus Sleep
Lulo
Platform to empower WIC eligible families to maximize their food benefits.
Enterprise SaaS
Techstars
smallTalk, Unfurl, Juntos2College
Luma AI
source-backed company entry
AI infrastructure
Andreessen Horowitz
Luma Home, Luma Interactive, Lyft
Luma Home
source-backed company entry
Other
Andreessen Horowitz
Luma AI, Luma Interactive, Logseq
Luma Interactive
source-backed company entry
Other
Andreessen Horowitz
Luma AI, Luma Home, Lookout
Lumari
Lumari is the world's first AI-powered procurement automation platform purpose-built for direct materials and supply chain execution. Backed by Y Combinator, Lumari is a well-funded startup that deploys 100s of always-on AI agents that run sourcing workflows, manage RFQs, expedite purchase orders, and coordinate supplier communication end-to-end -- compressing cycle times and giving teams full visibility into active orders, RFQs, and supplier performance. Founded by engineers from Google, Tesla,
AI agents
Y Combinator
SalesPatriot, Conduit, Aecore
Lumatic
Making cities easier to love
Other
Techstars
Girbil, Bioledger, Funnel Leasing
Lume
Lume was a banking app for nurses with earned wage access, student loan refinancing, and travel nurse jobs. Acquired by Vivian Health (an NYSE: IAC company) in 2022.
Fintech
Y Combinator
Clockout, MindFi, Seek Health AI
Lumeon
Providing Care Pathway Management (CPM) platform solutions for the healthcare industry
Healthcare
Techstars
Athelas, Watsi, CardioCube
Lumetric
An AI coworker for business professionals that actually does the work. Models, decks, data cleanup, and more.
AI infrastructure
Y Combinator
G LNK, Let's Enhance
Lumi
Lumi.com provides packaging and shipping supplies to online brands, from small businesses to leading ecommerce companies shipping millions of orders per month.
E-commerce
Y Combinator
Forage, Partnered, Sotira
LumièreVR
The cinematic VR distribution network
Other
Techstars
Rad.
Lumina
🚀 Lumina💧 (YC W22) is a fast growing job platform in Southeast Asia with 1.5 million workers, helping 30k companies recruit and optimize at scale. 🤖 We are now expanding globally with Lumibot, a bespoke AI+human-powered automation service. We help companies automate mundane, repetitive processes with AI and human-in-the-loop catering for various use cases in data ops and complex workflows. This allows your business to focus on your core and grow faster, better and cheaper. 👌Our AI-powered au
AI agents
Y Combinator
flowscope, Handl, Fragment
LuminaData
We are developing AI-powered agents and virtual co-workers to automate finance operations. Our technology streamlines critical tasks like reconciliations and data processing, minimizing manual effort, enhancing accuracy, and boosting efficiency for finance teams.
AI agents
Techstars
Supadock, Earlybird, Tracecat
Luminai
Luminai helps automate repetitive manual work away from your mission critical business processes. We're serving customers across insurance, healthcare, financial services, and more. Visit our website and see our customer case studies below: https://luminai.com Grateful to be backed by General Catalyst, Craft Ventures, Y Combinator, Moxxie Ventures, Caffeinated Capital, Unshackled Ventures, Scribble Ventures, Shrug Capital, Underscore VC, Weekend Fund, Liquid 2 Ventures, Nikhil Basu Trivedi, Yuri
Developer tools
Y Combinator
CrowdMed, SpoonRocket, LunaBill
Luminal
Luminal builds an ML framework and compiler that generates GPU code. Our stack 10x's model speed while simplifying deployment and cutting idle GPU costs Github: https://github.com/luminal-ai/luminal Discord: https://discord.gg/APjuwHAbGy
AI infrastructure
Y Combinator
TensorPool, RightNow, atopile
Luminate
We make cancer care at home possible.
Other
Y Combinator
Axle Health, Moonset Health, CareAcademy
Luminex
Liquid X is a web3 enterprise tool that enables market makers to create structured products easily.
Crypto and web3
Antler
Unbabel, Flockke, Mint State Labs
Lumineye
We build portable, tactical, through-wall radar sensors to help first responders and soldiers detect and track people through walls.
HR and talent
Y Combinator
Congruent, MySky Technologies, SURVIVR
Luminist Labs
Luminist developed a non-invasive diagnostic test for the early detection and staging of liver fibrosis and non-alcoholic steatohepatitis (NASH). Luminist was acquired in 2020 by DiscernDx.
Healthcare
Y Combinator
BillionToOne, XENA Dx, Darmiyan
Lumius
Ultrasound today is still mostly 2D. Clinicians have to imagine the 3D anatomy in their head while also moving the probe at the same time. This makes procedures like vascular access hard to learn and perform consistently, especially for beginners. ~50% fail on their first attempt. Hospitals also spend millions each year on 2D ultrasound training. Meanwhile, existing 3D ultrasound devices can cost >10× as much. Lumius is building fast, smart, and accessible 3D ultrasound systems to eliminate this
Other
Y Combinator
Vocality Health, HyperTunnel, Durate
Lumoid
We are a try before you buy service for consumer electronics.
Other
Y Combinator
Coin, Mertado, Mobius Materials
Lumona
Lumona is an AI-enabled search engine featuring insights from social media. When you’re looking to buy a new phone, instead of adding reddit to the end of your search and opening tabs of threads that take forever to get through, you can search on Lumona to get all of that processed for you on one page so you can make the best decision while saving time.
AI infrastructure
Y Combinator
Bluma, Imgix, Supermedium
Lumos
source-backed company entry
Other
Andreessen Horowitz
Lumos Helmet, Lytmus, Lytro
Lumos Helmet
Lumos is a next generation bike helmet with integrated lights, brake, and turn signals. Currently available at over 300 Apple Stores worldwide.
Other
Techstars
Rare Door, AlphaNova, Modality
LunaBill
LunaBill is building AI Voice callers for healthcare billing teams. Insurance claim follow-up calls account for the 80% of the daily workload of a healthcare billing team, with each call averaging 30 minutes. Since our launch in July we are now at $764K in contracted ARR, of which $428K is live revenue and the rest will go live by January 2026. Our customers see a 10x increase in claims followed up per biller in the first week and we have converted 100% of pilots to paying customers. We have aut
AI infrastructure
Y Combinator
Curacel, JuziBot, Luminai
LunaJoy Health
LunaJoy is building the AI-powered care platform for precision mental health—starting with women. We integrate intelligent automation with specialized clinical services to deliver scalable, life-stage-specific care—from adolescence to pregnancy, postpartum, infertility, miscarriage, perimenopause, and aging. By embedding AI agents into care navigation, triage, and decision support, we reduce costs, accelerate outcomes, and personalize treatment at scale. Our hybrid care model blends targeted psy
AI agents
Y Combinator
Intellect, MDalgorithms Inc., Meru Health
Lunar Labs
A platform that makes mobile internet affordable with app-based pricing.
Enterprise SaaS
Techstars
Elumium, Soluki, Climatize
LunarCrush
Social Listening for Crypto. Discover how social media impacts cryptocurrency markets.
Crypto and web3
Techstars
Shareable Social, Meso, Delta AI
LunaSec
LunaSec is dead, fyi. Please email me personally to get in touch! ----- LunaTrace isn't just another security scanner that blasts you with vulnerabilities. LunaSec has developed a hosted Open Source dependency security tool that is smarter, faster, and quieter than any other. It's backed by a team of security experts who monitor the latest attacks, write remediation guides, and help you patch in hours instead of weeks. In under 2 minutes, for free, you can generate your own vulnerability report
Cybersecurity
Y Combinator
Dart, EdgeBit, Hippo Scribe
Lunasonde
Lunasonde makes the underground world visible. Through our revolutionary low-frequency radar, we're pioneering subsurface imaging while providing a sustainable approach to resource exploration.
Other
Techstars
Team Wildfire, BETTAKNIT, ECGO
Lunatic
At the core of the company there is Lunatic, a runtime for developing low latency, robust and distributed networking applications. It can be used for web applications, game servers, video and voice chat, or other apps requiring low latency runtimes. Lunatic borrows many proven ideas from Go and Erlang, but also uses WebAssembly to make it easier targetable from existing languages, allowing teams to leverage already existing code and libraries.
Developer tools
Y Combinator
Jamsocket, Appjet, CometChat
Lunavo
We build AI that runs carrier operations. Lunavo is the AI assistant for carriers. It plugs directly into their existing toolstack, understands their processes, and monitors all incoming data and requests. Lunavo runs end-to-end backoffice operations, handling repetitive tasks, resolving issues autonomously, and escalating only what matters. Lunavo helps carriers scale operations without scaling headcount.
AI agents
Y Combinator
Flott HQ, Penciled, Cleve
Lunch.co
Unleashing the passion for cooking, at work
Other
Antler
Cravv, Zest
Lunda
AI for sales.
AI infrastructure
Antler
AlphaLoops, AvataraLabs, EasyTelling
Lupa
Building the world's smartest running coach.
Other
Techstars
Charge Running
LUS Brands
LUS (Love Ur Self) Brands is a "non-beauty" beauty brand startup based in Toronto, Canada. Launched as an e-Commerce brand in Jan 2017, LUS aims to create innovative products that help consumers embrace their own natural and unique features, instead of altering or masking them. Our first product line, Love Ur Curls, consists of a simplified 3-step system for consumers with naturally curly/textured hair. Our innovative styling products are water-activated and customized for different hair types:
AI infrastructure
Y Combinator
Blink, Underground Cellar, OctiFi
Luthor
Luthor replaces fragmented compliance workflows with a single system that reviews, enforces, and logs every piece of marketing content the moment it’s created. Generative AI has made content production effortless. Manual compliance review has not kept up. This gap is now the largest and fastest-growing source of risk in the enterprise. Luthor closes that gap completely. Every claim is checked against your policies, your regulations, and your approved sources before it goes live. Marketing teams
AI infrastructure
Y Combinator
truthsystems, Inth, FlexDesk
Lux Semiconductors
Lux is developing next generation System-on-Foil electronics.
Other
Techstars
Steinmetz, Prinsta, SPHERICAL
luzverde
Luzverde delivers the best payment tool on credit in Latin America, a self service consumer credit, increasing merchants sales and generating Financial Inclusion at the point of sales.
Fintech
Techstars
Kuadra, Cashew Fintech, Atrato