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generated artifact

Company universe, page 183

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 9,101-9,150 · page 183 of 260
company
category
source
similar companies
Rapt Media
Platform for interactive video
Gaming and media
Techstars
Rhinobird, StayQrious, DeepHow
Raptor Maps
Solar power is the #1 source of new energy in the world. Raptor Maps is a fast-growing, MIT-born startup that builds software to manage the solar lifecycle. We are deployed across 45 countries and 200+ million solar panels. Our software enables the solar industry to scale. We're headquartered at Greentown Labs, the largest cleantech incubator in the US and also support fully remote employees.
Developer tools
Y Combinator
Cosmic Robotics, Coperniq, randevu
Rare Door
Rare Door is an ecommerce platform that helps user discover and buy great products available in nearby stores.
E-commerce
Y Combinator
Namaste Business, Lumos Helmet, Closera
Rarebird
We are making coffee for caffeine sensitive people. We do this by producing the world's first caffeine replacement, paraxanthine. It's better than caffeine at waking you up and causes fewer side effects, like anxiety and jitteriness.
HR and talent
Y Combinator
stoic., Exovolar Industries, Stellar Sleep
Rares
Invest in the culture! We are a consumer-facing investing platform that allows users to invest and trade shares in ultra-collectible assets.
Enterprise SaaS
Techstars
Futuriza, Made with Black Culture, SuperPay
Rasa
Rasa is building the standard infrastructure layer for conversational AI.
AI infrastructure
Andreessen Horowitz, Techstars
Match Made, BuildQ, Apsy
Rascal Games
source-backed company entry
Gaming and media
Andreessen Horowitz
Regression Games, Ready Player Me, Red Hot Labs
Raspberry Circle
Raspberry Circle (previously Blueheart) is an app studio that creates and owns apps in the health & wellness space. Our aim is to scale horizontally across multiple areas within health through releasing and managing multiple consumer apps and doubling down on the outlier performers.
AI infrastructure
Antler
Styku, SiPhox Health, ListedB
RASPIRE
RASPIRE is the first line of defense for applications against AI-powered fraud attacks, API abuse, and runtime threats. Unlike code scanners and pentesting tools that identify vulnerabilities before release, RASPIRE operates like a security expert running inside applications, monitoring, detecting, and blocking attacks 24/7 in real time. All without writing a single line of code.
AI infrastructure
Y Combinator
Silmaril, MedCrypt, Salt Security
Rastro
We help distributors and manufacturers turn catalog chaos into launch-ready products. Share vendor data, pull online specs and pricing, fuzzy match to your database, generate images, and output products in your exact schema.
Developer tools
Y Combinator
Avent, Panora, Ventura
Rate Pro
RatePro is a one stop shop for monthly expenses for homebuyers
Other
Techstars
Alpha Vantage, Reeli, Qunb
RatedPower
RatedPower developed pvDesign app, a SaaS to accelerate and optimize the design of Solar Photovoltaic plants worldwide.
Gaming and media
Techstars
Latimer Controls, HelioRec, Soltrex
Rational Robotics
Smart robots with vision systems that paint things automatically.
Other
Techstars
Forge Robotics, Sensate Robotics, Smart Border Systems
Ravelin Technology
Ravelin provides fraud detection for the on-demand economy.
Cybersecurity
Techstars
Flirtey (SkyDrop), Valid.it, BeehiveID
Raven
At Raven, we are building AI assistants for manufacturing plants which can offer intelligent assistance for day-to-day operations like training, job planning, troubleshooting, reporting and also helps with real-time analytics — all while seamlessly integrating with your existing systems. We’re taking decades of manufacturing expertise and combining it with AI to solve real operational problems. We’re a small, focused team working to make industrial operations safer, smarter, and more efficient.
AI agents
Y Combinator
Synnax, Conduit, Epsilon3
Raven Tech
Raven Tech is a startup which focus on artificial intelligent, big data and the next generation operating system. Besides, Raven Tech is the fifth alumni of Microsoft Venture Accelerator and the only one startup team from mainland China in Y Combinator W15.
Data and analytics
Y Combinator
Mycroft, Mentra, Natural Intelligence Systems
Ravn
Ravn is a DefenseTech company building a heads-up display for soldiers that will allow them to see around corners. In doing so, we allow them to see the enemy and react while they're still behind cover. Our lightweight heads-up display displays videos feeds from a camera on a gun, to drones, robots or other external platforms. Our heads-up display will become a soldier's most relied upon computer. We currently have four team members, all very experienced in their respective fields. Jake, the Fou
Gaming and media
Y Combinator
Rebulk, Govly, Spellbrush
Ravti
Ravti makes HVAC easier for the Real Estate world. We track, manager, and procure HVAC for large property owners. We manage all your HVAC maintenance programs, emergent repairs, scheduled repairs, capital replacement, capex management, and all the associated headaches that come along with that – multiple bids, procurement, HVAC inventory, warranties. Your team can start any project with the simple click of a button. Best of all, we save 18% to 30% for the exact HVAC projects you are spending cap
Developer tools
Y Combinator
TaxProper, Wayline, Goldbridge
Ray Browser
source-backed company entry
Other
Andreessen Horowitz
Radiant Entertainment, Radiant Nuclear, Raid Base
Raybased
Raybased is the leading provider of solutions that makes Energy Efficiency meet Internet of Things
Climate and energy
Techstars
Liquidstar, Propellane, EcoPlant
Raycast
Raycast is a productivity tool that saves engineering teams time on non-coding tasks in apps like Jira, GitHub or Slack which might take up to 50% of a developer's day.
Developer tools
Y Combinator
Payload, Aviator, OneCLI
Raycaster
Raycaster is an AI document workspace - think Cursor for regulated content, starting with life sciences teams to draft, edit, and review submissions much faster.
AI infrastructure
Y Combinator
Artos, Discrepancy AI, First Concepts
Rayda
Acquire, manage and dispose of IT assets globally
Other
Techstars
AssetVault
RayLife
Next-gen biowearable to unlock noninvasive, 24/7 blood analysis
Other
Antler
Tradomate, AlphaNova, Physikit
RAYO
An AI-powered browser to make websites accessible.
AI infrastructure
Antler
Apozy
RAZ
RAZ enables impact-financial data origin and authenticity verification across unalterable timelines
Fintech
Techstars
egreen, Broad, Transitry
Razorpay
The journey of building Razorpay started in 2014, when Harshil Mathur (CEO & Co-Founder) and Shashank Kumar (MD & Co-Founder) witnessed the dismal state of the online payments industry in India then and understood that they have a larger and more important issue to solve. And That was democratizing online payments for Indian businesses, particularly the underserved market, Startups and SMEs. Over the last 9 years, Razorpay has evolved from a single-product company to a multi-product company, fro
Fintech
Y Combinator
delt.ai, Amenli, DimOrder
RC Chirp
source-backed company entry
Other
Andreessen Horowitz
Radiant Nuclear, Rainforest QA, RapidAPI
rct AI
rct AI is providing AI solutions to the game industry and building the true Metaverse with AI generated content. By using cutting-edge technologies, especially deep learning and reinforcement learning, rct AI creates a truly dynamic and intelligent user experience both on the consumers’ side and production’s side. The founding team ever built a company, Raventech together and helped make it acquired by Baidu (NASDAQ:BIDU) in 2017.
AI infrastructure
Y Combinator
Binsight, Netomi, Papa
RDash
RDash is an AI powered construction management software that unifies site teams, procurement, design and finance - out of box; Without requiring customer to stitch anything. We are fastest to deploy and compatible with most accounting and ERP tools.
AI infrastructure
Y Combinator
Kestral, Finto, EigenAI
Re Cae
Pioneering sovereign space operation system for the future of space exploration
Other
Techstars
ColliMate Space, TRUSTBYTES, VXB Aerospace
Re-Style
An online tailoring platform intended to encourage re-pair, and re-wear by connecting individuals to tailors and alterations professionals.
Enterprise SaaS
Techstars
Selia, Sevelyn, SuccessionMatching
RE-VISION
ReVision leverages drones and AI to capture and analyze futsal and soccer matches, providing teams with instant tactical insights.
AI infrastructure
Antler
sees.ai, Glimpse K12, Paladin
re:ORBITAL
reOrbital is building the world's fastest, most cost effective orbital tech maturation platform. Our flagship product, the TACT-100, is an orbital tech maturation platform designed to fly on reusable upper-stage vehicles throughout launch, in-orbit operations, reentry, and landing.
Enterprise SaaS
Techstars
Stoke Space, Relativity Space, Atomos Space
ReAble
ReAble designs tools and apps to enable people with special needs to participate in the financial sector.
Fintech
Techstars
Lightning Social Ventures, Squirrel, Samaritan
Reach
Reach Labs is building long-range wireless power networks that deliver scalable, resilient energy infrastructure.
Developer tools
Antler, Y Combinator
Nuvola, Instinct, Fintalo
Reach Robotics
Intelligent gaming robots at the intersection of consumer robotics, augmented reality and video gaming.
Gaming and media
Techstars
Reality Trail, GameWisp, Assemblr
Reacher
Reacher is an AI-powered platform that automates creator marketing workflows—from discovery and outreach to campaign management and content strategy—making marketing teams 10x more productive. We handle the manual tasks so brands can focus on building relationships with creators while centralizing their operations in one platform to manage creators on TikTok Shop, Instagram, and YouTube.
AI infrastructure
Y Combinator
nowfluence, Basemaker, Ripple AI
Reactiv
Reactiv is a virtual physical rehabilitation clinic, where we use computer vision and gaming to increase engagement and improve outcome.
Gaming and media
Techstars
CropMind, Crea.vision, Occipital
ReactWise
Our Mission: We aim to accelerate and automate chemical process development by equipping wet-lab chemists with the power of data-driven optimization and robotic execution of experiments. The Problem: The discovery of novel pharmaceuticals is one of our most important weapons in fighting disease. However, the drug development pipeline is often held up for many months during the design of chemical processes to manufacture these drugs at scale, delaying FDA trials and lengthening the time until dru
AI infrastructure
Y Combinator
Hestus, Inc., Partcl, Aurorin CAD
Read Bean
Read Bean helps intermediate-advanced language learners and heritage speakers improve their literacy using real-world content. The app measures your initial reading level and automatically transforms texts into bite-sized lessons at your level. It adapts to your progress, reinforcing vocabulary and tailoring content to ensure continuous improvement.
Gaming and media
Y Combinator
Pingo, ISSEN, BoldVoice
Readily
Readily uses AI to free 20 million healthcare professionals from manual compliance work so they can focus on patient care. We've helped $B healthcare organizations cut regulatory analysis, policy drafting, and audit work by up to 90%, reducing consulting spend and compliance risk.
AI infrastructure
Y Combinator
accelEQ, Ankr Health, Humaans
ReadMe
ReadMe provides every company the ability to easily create beautiful documentation, and build loyal, productive developer communities. With ReadMe, build developer portals that combine support, tutorials, topical guides and API exploration. ReadMe makes it trivial to keep docs up-to-date and has community oriented features that help drive adoption. Wanna see what it'd look like to work at ReadMe? Our careers page takes a stab at it! https://readme.com/careers
Developer tools
Y Combinator
Padlet, Sparkles, Quantstruct
Ready
Ready builds software tools that help utility stakeholders collaborate, so that more families get better utility services at lower cost. Ready Digital Infrastructure empowers utilities to deliver next-generation digital services.
Developer tools
Y Combinator
Hub, Sketchbox, Protobase
Ready Education
Student engagement and persistence pose a significant challenge in higher education. Ready Education, the preferred choice of over 350 higher ed institutions, offers custom mobile app solutions that enable colleges and universities to personalize the student experience and support engagement. Our mission is to make college a successful journey for every student. The Ready Education platform is designed to support student success by unifying campus resources – LMS, co-curricular, athletics, clubs
Enterprise SaaS
Y Combinator
Aplic Platform, Coursedog, BodyPro
Ready For Zero
ReadyForZero creates online financial tools for managing debt automatically. ReadyForZero users create plans, make payments, monitor credit and track their progress via the web or mobile. As of 2015, customers paid down over $250 million in debt - on their own. ReadyForZero was acquired by Avant.
Fintech
Y Combinator
DebtStream, Finosu, BharatX
Ready Player Me
source-backed company entry
Other
Andreessen Horowitz
Raid Base, Rascal Games, Reface
Real Artists
We make a fast and native issue tracker for software projects.
Enterprise SaaS
Y Combinator
Resolve, StudyOS
RealAR
RealAR is an Augmented Real Estate app that helps people spatially visualize new and inaccessible property as real size walkthroughs before it's built.
Real estate
Techstars
Devyce, Estated, Incskill
RealBlocks
RealBlocks empowers anyone in the world to raise or invest capital in real estate using Blockchain Smart-Contracts.
Developer tools
Techstars
Voatz, Smart Bricks, Taro Finance