generated artifact
Company universe, page 258
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 12,851-12,900 · page 258 of 260
company
category
source
similar companies
Zenedy
Zenedy Zenedy was started as a means to showcase information about obscure topics from around the web.
Other
Y Combinator
Ardis AI, Datamode
Zenefits
Zenefits was founded to take the administrative heartache out of getting healthcare. In the five years since, Zenefits' consumer-grade technology has tackled one of the economy's gnarliest people problems: delivering easy access to health insurance. Today, this is the foundation of our People Platform which brings everything HR -- benefits, payroll, onboarding and talent management -- into one single app. And we're just getting started. Our team is creating a modern People Platform that empower
Fintech
Andreessen Horowitz, Y Combinator
Tuva Health, CareRev, Relay Health
Zenflow
Forty million men in the US and over 500 million worldwide suffer from urinary obstruction related to benign prostatic hyperplasia (BPH). The majority of men will experience symptoms of this disease at some point in life. BPH, also known as prostate enlargement, leads to urinary straining, frequency, urgency, and sleep disruption. Despite the high prevalence and significant quality of life burden of BPH, established treatments are limited to drugs, which have limited effectiveness, and surgery,
Healthcare
Y Combinator
Nightingale, Selera Medical, Spect
Zeno Power Systems
Next Generation Radioisotope Power System
Other
Techstars
Natural Intelligence Systems, Raven Tech, Roby
Zensors
AI to understand and automates the physical world
AI infrastructure
Y Combinator
Flux Auto, Inspektlabs
Zentail
Zentail makes adding online sales channels for ecommerce brands as simple as adding a friend on Facebook. Our mission is to make ecommerce simple and we do it with our ecommerce network that automates away all of the work getting a listing formatted for different marketplaces with different requirements.
Sales and marketing
Andreessen Horowitz, Y Combinator
Concert Finance, Take App, Apurata
Zenter
Zenter is an web based presentation app that promises to really take advantage of being online. Users will have the regular functionality of PowerPoint, but with the ability to directly add content from the web (Google Images). Each public slide show will also be put into a public library, for other users to remix or just drop into their show. Zenter was acquired by Google in June, 2007.
Gaming and media
Y Combinator
Afrostream, People & Pages, Wundrbar
Zenysis
Zenysis builds data integration software that helps governments view and analyze all their data in one place. When governments face pandemic emergencies, humanitarian crises, or natural disasters, they turn to their data for actionable insights. Zenysis puts this information at their fingertips.
Data and analytics
Y Combinator
Intelis, FlyWire, Chef Vision
Zeo Route Planner
Experience cutting-edge route optimization with Zeo, a versatile platform designed for both mobile and web. Our innovative app, trusted by over 1 million drivers across 146 countries, revolutionizes last-mile delivery by minimizing delivery times and reducing costs. Zeo Fleet, an essential tool for fleet managers and businesses, offers a seamless, no code solution to manage and assign stops to drivers, streamlining setup in under 15 minutes. Join 5,000+ businesses that rely on Zeo for daily rout
Developer tools
Y Combinator
Salvy, DoorDash, MagicBell
Zeon Systems
We’re building AI-powered systems that automate manual work in scientific labs using robotics. Scientists simply type their experiment in plain English. Zeon translates it into code and runs it on robotic arms (no coding required). By controlling robots with natural language, we’re enabling automation for every lab, every scientist, and every experiment. Zeon is lab-aware. It detects equipment, adapts to protocols, and moves autonomously between instruments to execute full workflows. We’re alrea
AI agents
Y Combinator
Perception Biosystems, Voquill, RetroFix
Zep AI
Zep assembles the right context from chat history, business data, and user behavior so agents are personalized, accurate, and fast. Our open source project Graphiti hit 20k GitHub stars in under 12 months. Sub-200ms retrieval, SOC 2 Type 2/HIPAA certified, used by teams from startups to Fortune 500s.
AI agents
Y Combinator
OpenSpec, Eligible, sudocode
Zeph
AI software for a new era of lung care for chronic respiratory patients.
AI infrastructure
Techstars
Spire Health, Zeph Technologies, CIPRA.ai
Zeph Technologies
Leveraging technology and community to design a new era of lung health for chronic respiratory patients.
Healthcare
Antler
Spire Health, Zeph, Sesama Care
Zephframe
Zephframe constantly modifies the heating and cooling systems in buildings to monitor, regulate, and improve energy usage.
Climate and energy
Techstars
Electromaim, Nextop, Citera
Zephyr Fusion
Zephyr Fusion is building the first in-orbit fusion power source: a megawatt-class reactor enabling large-scale industry in space, at a fraction of the cost of equivalent solar. Founded by former physicists from Lawrence Livermore and Oak Ridge National Laboratories, Zephyr leverages decades of fusion research to deliver a compact magnetic confinement system designed to take advantage of the space environment.
Climate and energy
Y Combinator
Sunfolding, Ionworks, STACKEASE
Zeplin
Zeplin is an organized workspace to publish finalized designs, where the entire team can collaborate to ship beautiful products together. We were founded in 2014 and today we are honored to support 5+ million users from thousands of product teams including Apple, Starbucks, Salesforce, Amazon, Microsoft, Audi and many more. We’re a Y Combinator startup, also backed by amazing investors like Elad Gil, Mike Maples, Kevin Hale. We’re a distributed crew with offices in San Francisco, Istanbul and Lo
Sales and marketing
Y Combinator
Cognition IP, Apollo, Innov8
Zepto
We deliver groceries in 10 minutes through a network of optimized micro-warehouses or 'dark stores' that we build across cities in India. We're currently doing hundreds of millions of dollars in annual sales with best-in-class unit economics - come join us!
Sales and marketing
Y Combinator
CustomerOS, Supr Daily, CareAcademy
Zergo
We make a urine test that helps women get pregnant.
Other
Y Combinator
Modern Fertility, Elpha, Fit to Form
Zerio
Zerio is a platform that authenticates, collects, and traces your product data.
Data and analytics
Techstars
Denki, Smartbin.io, Wildnote
Zero Electric
Powering Grid 2.0 with intelligent energy optimization and next-gen infrastructure.
Developer tools
Antler
Perl Street, Plume, Alterno
Zerocater
Zerocater builds revolutionary corporate catering and cafeteria solutions employees love while saving companies millions of dollars as they transition to the hybrid workplace. With its Cloud Cafe, Hybrid Cafe, Managed Cafe, and Event Cafe products; Zerocater has built corporate cafeteria and office catering programs for companies of all sizes from growing startups to the Fortune 500. Thousands of companies choose Zerocater for the customized, consistent, and diverse meal experiences its products
Developer tools
Y Combinator
Promptless, Juicebox, Heroku
ZeroDev
Update: ZeroDev has been acquired by Offchain Labs. ----------------------------------------------- Use ZeroDev to create self-custody wallets for your users, powered by account abstraction. These wallets are truly non-custodial, while being easier to use and way more powerful than even custodial wallets, enabling features such as: - Gas-free transactions - Transaction bundling - Programmable security policies ZeroDev is perfect for anyone who wants to create wallets for users, including Web 2.5
Cybersecurity
Y Combinator
Kiko, EdgeBit, WireOver
ZeroDown
What used to be an integral part of the American Dream, or at least a check mark on the way to adulthood, is now well beyond reach for many of us. And nobody bears the brunt of the current housing crisis more than young folks, who, compared to their parents and grandparents, find themselves saddled with more debt and in possession of fewer assets. But it doesn't have to be this way. At ZeroDown, we're driven by the radical idea that professionals with steady jobs and healthy finances should be a
Healthcare
Y Combinator
Ashby, Opez, Wefunder
ZeroEntropy
We are on a mission to build the world’s most accurate, fastest, and cheapest task-specific models for every production AI system. Most AI products, whether copilots, agents, or search systems, depend on frontier LLMs to handle every step of their pipeline. Yet, the vast majority of these steps are narrow, repeatable workloads: reranking, embedding, classification, routing, query rewriting, context compression, where frontier intelligence is overkill. Running them on general-purpose models is sl
AI agents
Y Combinator
Trim, Stellon Labs, Rocketable
Zeroframe
Pushing the boundaries of AI
AI infrastructure
Y Combinator
AON3D
zeroheight
In a world where anyone can build software and sloppy products are abundant, the products that rise above the rest are the ones that solve real problems with a polished UX and strong brand identity. The key to delivering those things is a high quality, reliable, AI-optimised design system. zeroheight enables product teams to effortlessly document, manage, and fine-tune their design systems for AI development, so that they can ship at 10x speed without compromising on user experience.
AI infrastructure
Y Combinator
Prototyping.io, DAGWorks Inc., Azora
ZeroMailer
Easy mailing lists
Other
Y Combinator
Threadable, VINEBOX (Usual Beverage Co.)
ZeroMark
source-backed company entry
Other
Andreessen Horowitz
Z League, Zed.run, Zefchain
ZeroPath
ZeroPath is a developer tool that autonomously detects, verifies, and submits fixes for vulnerabilities in your code. Engineers can use ZeroPath to find security problems that they might only otherwise catch in pentests or from bug bounty researchers.
Developer tools
Y Combinator
Corgea, winfunc, MindFort
ZeroSettle
ZeroSettle is a mobile SDK that switches customers from App Store billing to direct billing. It takes 15 minutes to set up and immediately unlocks zero App Store fees, higher retention/conversion, and instant payouts.
Gaming and media
Y Combinator
Tenjin, Ole, RevenueCat
ZeroStorefront
We connect applications to drive more orders and better customer experiences for restaurants. The typical restaurant now uses more than two dozen different applications to run their business. Specifically, we connect, warehouse and route the data to improve analytics, marketing, operations and finance. Our customers include brands like Frank Pepe’s, Halal Guys, Wings Over and more.
Sales and marketing
Y Combinator
Per Diem, Lever, Lilac Labs
ZERV
ZERV is a digital marketplace for wellness and beauty services. ZERV makes it super easy to find and book with local businesses!
E-commerce
Techstars
Elmy, ListedB, PrettyData
Zest
An app that provides an intuitive way to improve at cooking.
Other
Techstars
Aspect Health, Lunch.co
Zesty
Zesty empowers companies to be healthier and more productive. Our team creates tailored, world-class food programs for offices with 20 to 1000+ employees. We work with hundreds of clients serving balanced and delicious breakfasts, lunches, dinners, happy hours and special events. Curated by in-house dietitians, Zesty works with hundreds of the best Bay Area restaurants, including Souvla, Delfina, Oren's Hummus, and Nopalito — providing nutrition facts on every dish. Every meal is delivered and s
Healthcare
Y Combinator
Bluecrew, garten, Rickshaw
ZETA SURGICAL
ZETA SURGICAL is redefining the standard of care for image-guided surgery and targeted neuro-therapeutics. Its navigation and robotics platform applies advanced artificial intelligence and computer vision to enable high-accuracy image guidance across virtually any point of care in minutes, unlocking less invasive and more precise targeted therapies. The Zeta Navigation System and Zeta TMS Navigation System are cleared by the FDA and commercially available in the United States.
Developer tools
Y Combinator
VICTUS Technologies, FabriSight, BotBuilt
Zettascale
Zetta builds energy-efficient chips ("XPUs") for AI to accelerate discovery. Our XPUs are highly programmable, letting them optimize the dataflow for each model and making them faster and far more efficient than anything on the market today, saving data centers billions in energy and cooling costs.
AI infrastructure
Y Combinator
Ferveret, Condor Energy, Mentum
Zeus
Tech-enabled property manager focused on corporate rentals; Acquired…
Real estate
Y Combinator
Team Livo, Blend, Cribspot
Zeya Health
Healthcare’s new AI-powered front door
AI infrastructure
Antler
Clearstep, BrainKey, yoosay
Zibra
An over-the-top digital wallet that helps you take control of your spending and drives your dollar further.
Crypto and web3
Antler
Uptiq, Fosbury, Mole
Zibra AI
source-backed company entry
AI infrastructure
Andreessen Horowitz
Zibra, Zumper, Zynga
Zibra Labs
We build distributed compute clusters with the cheapest CPUs and GPUs across Hyperscalers and Neoclouds for AI. Our mission is to bring frontier-grade infrastructure to everyone. We're starting by building large scale high performance computing (HPC) clusters for quantitative trading firms to run parallel simulation workloads such as backtesting. Our technology generalizes to critical AI workloads such as post-training with reinforcement learning, fine-tuning, long-horizon agents with high tool
AI agents
Y Combinator
Cedana, Zoa Research, Polymath
Zidisha
Zidisha is the world's first direct peer-to-peer lending service to bridge the international wealth divide, allowing individuals worldwide to lend to and communicate with borrowers in developing countries without local intermediaries. The direct connection creates better transparency, more profit for the entrepreneurs and lenders, and greater wealth creation for the world's poorest communities. We've been featured in numerous press and media for our groundbreaking work in using internet and mobi
Fintech
Y Combinator
SoLo Funds, Zinc Platform, Koshex
ZiffyHomes
ZiffyHomes is a living solace for young professionals with beautiful living spaces, vibrant community, excellent services and full time support to all our customers. We work towards providing the highest standards of living for young professionals and saving them from woes of house hunt. We wish to provide a space for them where they can flourish. Founded by Saurabh Kumar & Sanchal Ranjan where they are fascinated about formation of communities around both living and working spaces in a country
Other
Y Combinator
Skymerse, Ariglad, Kodda
Zify
An Instant & dynamic carpooling app for short & medium distance commute
Other
Techstars
Lenme, LifeTap, Trala
Zigfu
Zigfu is the easiest way to make and play Kinect apps. Download the plugin, hook up your sensor, and enjoy the future now!
Other
Y Combinator
Cococart, XTraffic
Zighra
Continuous authentication and threat detection
Other
Techstars
Avocado Systems
ZIIBRA
Helping online retailers convert window shoppers into loyal customers
E-commerce
Techstars
Tailboost, Intelistyle, Customily
Ziina
Ziina is bringing the next generation of financial services to the Middle East.
Fintech
Y Combinator
Belvo, Finantier, Stockfuse
Zillabyte
Zillabyte is a cloud platform for data analysis. Build apps, not infrastructure. We set up and maintain the infrastructure you need to analyze your data. All you need to do is develop your app locally and test it using the our CLI. When you need to scale, push to our servers. Easily add more functionality with components, modular code blocks that let you perform additional functions such as: geo coding, fraud analysis, and web scraping. Use your own private datasets or plug into our off-the-shel
Developer tools
Y Combinator
Understudy Labs, AppHarbor, Canary
Zilper Trenchless
A proprietary trenchless technology that significantly reduces the cost and disruption of underground piping projects.
Other
Techstars
BaseStone, Hya Bioplastics