generated artifact
Company universe, page 206
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 10,251-10,300 · page 206 of 260
company
category
source
similar companies
SiteHive
SiteHive transforms how people manage environmental impact in construction. We harness modern technology and innovative ideas to deliver an environmental management solution that’s already used on over 50 major construction projects.
HR and talent
Antler
Vobi, CoCrafter, Materee
Sitenna
Modern infrastructure (incl. 5G wireless and EV charging) has a problem. Whilst analysts are claiming exponential growth in deployments in the coming years, the truth is that the process of site acquisition and management is currently manual, archaic and painful. Sitenna has developed software to digitise the process reducing site acquisition from currently 24 months to a matter of weeks. We work with Real Estate, Local Government, Infrastructure Providers and Operators. Sitenna launched in the
Developer tools
Y Combinator
Bongalow, HeyCharge, TaxProper
Sitter
Sitter makes it insanely easy to book and pay your own babysitters and find the most recommended sitters in your circle of friends.
Other
Techstars
BlackOakTV, CaptainVet, Seek Sophie
Sivo
Sivo provides debt as a service. Our API and risk protocol allows fintechs, neobanks, and gig platforms to lend money to their users, at scale, without having to raise debt which can take up to two years. You can think of us as Stripe for Debt. We started 6 months ago, in March signed a $100m debt capital partnership, and will be launching our API in April. We already have more than 100 companies in our customer pipeline including Uber. We’ve been able to move so quickly because we are a team wi
Developer tools
Y Combinator
Miden, Parsewise, Kontigo
Sixa
Sixa delivers a full computer that operates right from the cloud via a client app. With Sixa you can forget about hardware upgrades and slow performance, and easily run any app, anytime, anywhere and on any device.
Developer tools
Y Combinator
Streem, Stateless, Aumber
Sixfold Bioscience
Sixfold is focused on the commercialisation of its patented drug delivery systems for RNA therapeutics such as siRNAs for gene silencing and mRNAs for gene expression.
Healthcare
Y Combinator
Indee Labs, Silver Spur TX, SynsoryBio
Sixth Man Technologies
Automated highlight clip generation for teams
Other
Techstars
AutoPallet Robotics, KARDA
Sixty
Sixty is the fastest way to get on demand web app help. Hire an expert by-the-minute to jump on a screenshare for help with your web design, development, software implementations, and more. Starting at $1/min.
Enterprise SaaS
Y Combinator
Easel, Jitsu, Sparkel
Sixtyfour
Sixtyfour deploys AI agents that investigate people and companies across the open and dark web, official records, proprietary databases, and unstructured sources. We resolve identities, map entity relationships, and surface risk signals for teams where data quality is essential.
AI agents
Y Combinator
Outlit, Keynua, Phases
sizeless
Make data-driven decisions. Optimize property management. With the property Digital Twin from sizeless, you can access highly accurate data to understand your property's details, make informed decisions on inspections, and work on the required management optimization measures.
Data and analytics
Y Combinator
GetDot, Circumvent, AlphaShine
SkenarioLabs
We predict the value and risks in properties using data and AI. On both residential and commercial real-estate.
AI infrastructure
Techstars
Overflux, Clau, Ambana
Sketchbox
Sketchbox is like WordPress for VR training simulations, we’ve built the underlying infrastructure that makes creating and updating VR training simulations fast. We primarily work with Fortune 500 companies, and all of our training sims include full student analytics and no-code scenario editors. All training simulations designed with Sketchbox work on the next generation of portable VR headsets, which are battery powered, don’t require a laptop and cost $400.
Developer tools
Y Combinator
Webflow, Translunar Exports and Servicing Incorporated, Waterplan
SketchDeck
SketchDeck is your always ready design team. We give you 24/7 access to high quality, on brand design for all your marketing, sales and communication needs. We're built for the quality, scale and speed modern teams demand.
Sales and marketing
Y Combinator
Observe.AI, zeroheight, Exordi
Sketchdeck.ai
Accelerating software automation in Construction
AI agents
Techstars
dili, Paiperly, Concord Materials
Sketchfab
Publish, share and discover 3D content online and in VR.
Gaming and media
Techstars
CALT Dynamics, Lifecast, DNSFilter
SkiiMoo Tech
For individuals who suffer from anatomical restrictions of the genitals, we have created the first prosthetic penis that imitates nature providing an ultra-humanistic erection at the push of a button
Other
Techstars
Pigeon, Valor, CellON
Skilbi
A community that connects Business and STEM students to companies for career advice and skill-building opportunities
Enterprise SaaS
Techstars
Booqed, Comradery, UBITS
Skill-lync
Skill-Lync provides job leading engineering education online. We started with a special focus in Mechanical, Electrical, Electronics, Civil & Computer Science engineering and have become one of the world's leading & highest rated platforms in teaching high-end technical skills that help students get a job.
Climate and energy
Y Combinator
Codingal, CodeCombat, Bloom Institute of Technology
Skilljar
Customer training made simple
Other
Techstars
Clueso, ClubReq, Masa
SkillMapper
SkillMapper is a search and discovery engine for educational content powered by artificial intelligence and community curators.
AI infrastructure
Techstars
ARC Prize Foundation, Amper Music, Bob Makler
SkillPop
SkillPop makes in-person learning accessible through community-based pop-up classes.
Other
Techstars
Pavoot, EverLearn, SweatFlex
Skillsync
Skillsync is a real-time multiplayer coding agent with shared memory. Teams build with coding agents together, live, in the terminal or a Discord-like app, then every session becomes searchable memory the whole team and its agents can reuse. Today, all the thinking behind your code lives inside individual agent sessions and evaporates the moment they close. The reasoning, what was tried, what was rejected, the taste that sets your best engineers apart, just becomes tribal knowledge stuck in a fe
AI agents
Y Combinator
Taskade, Nessie, AirCaps
Skillza
Skillza works with schools, teachers, students, and their parents in the Middle East and Africa to build tools to maximize learning outcomes. We help today's teachers to integrate new technologies into their classrooms to improve the learner-centeredness of their classrooms. Our flagship product Quest is a tool that helps teachers and schools to simplify the process of creating and managing assessments. Teachers create and distribute assessments as well as measure and manage student performances
Other
Y Combinator
Trainzen, Adaptively Education, RocketLit
Skindays
Skindays is an online beauty marketplace enabling customers to discover and shop luxury skincare products perfect for their specific skin.
E-commerce
Techstars
Goodie Bag Food Co., Gobillion, myTamarin
SkinnyTax
SkinnyTax is a startup that provides affordable tax planning through an easy to use software with expert support.
Enterprise SaaS
Techstars
Legacy, Taxxwiz, GoodApril
Skintelligent Corporation
Developing AI skin analysis solutions to power the future of skin health.
AI infrastructure
Techstars
Rubitection, Opal Therapeutics, Beacon40
Skio
Skio ($105M cash exit, $32M ARR, $8M raised) is subscription management software for brands on Shopify.
E-commerce
Y Combinator
Syncly, SprintAI, Inbazz
Skip
Skip Scooters operates shared electric scooters for reliable last-mile transportation. The company works with cities to ensure our fleets are operated with the support of the surrounding communities, and they stand behind their riders by providing vehicles, safety education, and training, and world-class support. The scooter rental company is based in San Francisco, California. It is formerly known by its Y Combinator codename, Waybots.
Developer tools
Y Combinator
Yassir, Boosted, RAEV
Skiptown
Trusted care for busy people who love their pets. We're launching the first ever tech-infused dog bar, social hub and pet care facility. skiptownclt.com
HR and talent
Techstars
Collctiv, Fort, Urban Leash
Skit!
Remixable, animated, social stories
Other
Techstars
Ripl
Skleo Health
Giving healthcare access to people who need it.
Healthcare
Antler
NimbleRx, Foodini, Liricare
SkoneLabs
Minimizing food loss through intelligent quality monitoring and shelf life prediction using smart sensors and AI.
AI infrastructure
Antler
CuePath Innovation, Van Robotics, ADHERE GEAR Technology
Skoog
Using remote sensing and AI to supply forest-based carbon credits at scale
AI infrastructure
Antler
Carbontribe Labs, Renoster Systems, TradeCredit
Skopenow
Skopenow is a people search engine for discovering fraud and evaluating risk.
Cybersecurity
Techstars
Inscribe, Stay Liquid, BeehiveID
Skout
source-backed company entry
Other
Andreessen Horowitz
Signifyd, Simple Legal, Simpler
Skoutli
The affordable and easy to use location scouting platform that lets creators book exactly what they really need, so they can focus on making content that stands apart from the competition.
Gaming and media
Antler
Hubla, Knowmia, AVIEW
Sky Mavis
source-backed company entry
Other
Andreessen Horowitz
SigOpt, Simple Legal, Singularity6
Skyblue Analytics
For financial companies without the investment infrastructure and data analytics, we offer a customized white label solution.
Developer tools
Techstars
Spot Health, Payflow, Brick
Skycharge
Drone Charging Infrastructure
Developer tools
Techstars
Avion, BestDefense.io, Fiat Labs
Skydio
source-backed company entry
Other
Andreessen Horowitz
Encord, Skysafe, Slack
SkydropX
We automate the shipping process for businesses. Our “AI Dispatch” makes it easier to select, buy/print shipping labels, track, estimate drop-off times and handle returns. We enable companies to own the entire experience from shopping cart to delivery.
AI infrastructure
Y Combinator
GreenTally, Sira, CubeNexus
Skyfront
Skyfront builds hybrid-electric multirotor drones that fly for 4 hours, 10X longer than existing battery powered drones
Climate and energy
Techstars
Beyond Aero, Ateios, Plazmod Technologies
Skyglass
Hollywood effects for content creators
Gaming and media
Techstars
Collectiv.TV, MyARC Fitness, Westcott Multimedia
SkyGlue
A powerful Google Analytics extension that enables people tracking and actions tracking in the simplest way
Data and analytics
Techstars
eqtble, PipelineDB, Site Bionics
SkyHi
SkyHi is the first on-demand service for commercial airline tickets
AI infrastructure
Techstars
Airfordable, PlaneAhead, Wright Electric
Skyhook
We make running services on Kubernetes as easy as Heroku, but on your cloud and with all the flexibility and power of Kubernetes. Companies use Skyhook so that they don't have to hire dedicated infrastructure engineers. Although 50-70% of organizations have already adopted Kubernetes, most developers agree that it is too complex and difficult to manage. It is intended to be extremely flexible in order to solve pretty much everyone’s needs, but it can take a ton of work and many auxiliary tools t
Developer tools
Y Combinator
Massdriver, Pipekit, Datree
SkyLights
Skylights is a wearable immersive cinematic entertainment for captive audiences. SkyLights started in the planes, as passenger inflight entertainment. SkyLights enables patients and passengers to tune out of their environment and escape by enjoying premium cinematic entertainment using VR headsets. Skylights integrates content licensing deals, secure software, headset hardware, and operations. All four are sold as a subscription service. Skylights is now developing in BtoC. The company is incorp
Cybersecurity
Y Combinator
CaptureProof, Educhain, Wattvision
SkyLink
SkyLink is transforming corporate travel into a hassle-free, efficient experience. By integrating advanced route optimization and reducing the need for traditional travel agents, we're not only saving companies millions but also simplifying the travel process. With SkyLink, employees can effortlessly book their travel, just like sending a Slack message. Trusted by leading global corporations, our platform acts as a pocket-sized travel agent, ensuring smart, cost-effective travel decisions and a
AI agents
Y Combinator
SuperSend, Shotput, Charityvest
Skylyte
Skylyte is building a Chief Wellbeing Officer in every team's pocket to empower them to proactively manage burnout and wellbeing.
Other
Techstars
Choys, Impact AI, Nerveli
Skymerse
Skymerse is building one AI system for airline flight operations: from planning and monitoring in the operations center to real-time support in the cockpit. It is developing specialized aeronautical models that understand the data, constraints, and procedures behind each flight, replacing fragmented tools and manual interpretation. Notamify, its first product, already serves airline customers and thousands pilots and aviation professionals.
AI infrastructure
Y Combinator
Avenue, Conduit, Ivy Homes