generated artifact
Company universe, page 185
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 9,201-9,250 · page 185 of 260
company
category
source
similar companies
Redcliffe Lifetech
Redcliffe Labs (a unit of Redcliffe Lifetech Inc) provides diagnostics with a comprehensive portfolio approach both with routine and specialised test menus with advanced testing labs all over India. Its digital first approach with on-demand 1-hour home collection and same day report is disrupting the way diagnostics is delivered today and thus is the fastest growing in India. Redcliffe Labs is providing 3500+ tests across its wide network of labs and collection centres. The company has served ab
Healthcare
Y Combinator
Orange Health Labs, StatPoint Medical, Signatur Biosciences
Reddit
Founded by Steve Huffman and Alexis Ohanian in 2005, Reddit is an online community where users submit, vote, and comment on content, news, and discussions. Nicknamed "the front page of the internet," Reddit is one of the top ten sites in the United States (source: Alexa), with hundreds of millions of users each month on desktop, mobile web, and our official Android/iOS apps. Interested in joining our growing team? Check out about.reddit.com/careers
Gaming and media
Andreessen Horowitz, Y Combinator
Dioxus Labs, Product Hunt, Heyzap
Redefine Surgery
Artificial Intelligence for Surgery
Data and analytics
Techstars
ZETA SURGICAL, Bellwethr, Nautilus Labs
Reditus Space
We are making reusable satellites for zero-g manufacturing & Hypersonic Technology Development. Our first orbital recovery mission is set to launch in Q4 2026.
Other
Antler, Y Combinator
RinkD&S, Qsee, TeamNote
Redivivum
Redivivum is developing the leading AI-driven automation solution to tackle the labor and expertise shortages in resale operations for the fashion industry.
AI agents
Techstars
Persist AI, goedle.io, Mayan
Redouble AI
At Redouble AI we have developed Silverlake, a Java-native agentic AI operating system for enterprise. While other AI solutions force enterprise stakeholders to embrace unfamiliar concepts in an unfamiliar language, we do the opposite: we slot agentic AI right into the enterprise comfort zone - by mapping all agentic concepts onto established enterprise primitives in their own language, their own security model, their own infrastructure. It’s like moving from Bitcoin to Stablecoin, just for agen
AI agents
Y Combinator
Layerup, Dialtone, Voquill
Redspread
Redspread is a collaborative deployment tool for managing environments from development to production. It enables the deployment of Docker projects to a Kubernetes cluster using a single command. Redspread was launched in 2015 and is based in San Francisco, California.
Developer tools
Y Combinator
Nestybox, Convore, Metoro
Reduced Energy Microsystems
Reduced Energy Microsystems is building the most power-efficient silicon for embedded computer vision to bring visual intelligence to a whole new range of devices. By combining proprietary asynchronous resilient technology with a custom neural network architecture, REM chips will handle state-of-the-art inference and traditional vision workloads in a tiny power envelope. REM makes augmented reality, body-worn cameras, and autonomous robots smarter than ever before.
AI infrastructure
Y Combinator
Tenyks, ProductionAR, Lifecast
Reducto
Reducto is the agentic document platform for leading AI teams building systems to automate document workflows at enterprise scale. Our platform provides a comprehensive toolkit for working with documents the way a human would, combining custom in-house and leading frontier models to power efficient and accurate document workflows. Reducto is trusted by leading AI teams at companies like Harvey, Scale AI, and Vanta. We are built for enterprise workloads with flexible deployment options from the c
AI agents
Y Combinator
Cozmo AI, Kairos, Hyperbound
Redvest App
Redvest is the place to learn investing for GenZs. Learn, compete, play and start your journey to financial freedom!
Fintech
Techstars
Baraka, Frich, Finvest
RedWing Aerospace Laboratories
Last mile logistics enabled by drones
Other
Techstars
heySimulate, Payvmnt, EmpiricaLab
Reebee
Reebee is the best way to browse and distribute flyers. The reebee mobile application makes it easy for customers to browse and discover local flyers, stay organized with an integrated shopping list, search products and much more. Available for free in Canada on the Apple App Store, Google Play, and BlackBerry World. Reebee specializes in targeted flyer distribution, engaging the consumer audience through a rich mobile experience. Digital distribution not only fills in the voids of physical dist
Other
Y Combinator
MixRank, Bolster, Shoptiques
Reebeez
Reebeez develops efficient solid-state thermoelectrophotovoltaic microengines for UAVs that achieve flight times and payloads unrivaled by batteries and fuel cells. Due to weight limitations of engines, small aerial vehicles must rely on lithium polymer batteries that result in disappointing flight times and payloads. Reebeez presents a propulsion system powered by thermoelectrophotovoltaics (TEPV) that runs on lightweight combustible fuels to attain specific energy eight times better than lith
Gaming and media
Y Combinator
Velontra, Phiar, Petra Power
Reebelo
Your trusted marketplace for refurbished tech & sustainable lifestyle products.
E-commerce
Antler
Prenew, Canopey, myTamarin
Reelables
The Future of Supply Chain Data Tracking and Visibility
Data and analytics
Y Combinator
Tradeverifyd, Acuicy, Otrafy
ReelBlend
Innovative advertising platform that leverages AI and computer vision to seamlessly integrate virtual product placements in media content
AI infrastructure
Antler
Cerrion, Peckish, Robominder
ReelCrafter
ReelCrafter helps connect audio creatives with the entertainment industry professionals who hire them.
Other
Techstars
HUSSLUP, Pod People, 8LAB
ReelData AI
AI for aquaculture. Delivers real time weight distributions, feeding analysis, health analysis and growth analysis
AI infrastructure
Techstars
AutoPulse, Kensai, KemNet
Reeler
UGC (user-generated content) marketing enterprise SaaS platform
Sales and marketing
Techstars
acuteIQ, VendorHawk, Radd
Reeli
Consolidating home inspections and appraisals to save time and money for homebuyers
Other
Techstars
Stairs, StrikesApp, Rate Pro
Reelist
Reelist replaces written job descriptions with engaging video job posts on the social media platforms where job seekers already are, making hiring cheaper and quicker.
Gaming and media
Techstars
Supermedium, Beemi, Atmana
ReelSurfer
ReelSurfer lets anyone clip and share any video from any website. The vision is to build the most valuable content network on the planet – created by personal libraries of short, relevant videos that are saved, watched and shared with friends.
Gaming and media
Y Combinator
Snipd, Kippt, Milk Video
Reeple.ai
Reeple helps diasporan Africans and digital normads access seamless cross-border payments
AI infrastructure
Techstars
Fliqpay, Xodus Technologies, Savex
REEV
Helping those affected by neurological gait disorders like stroke to overcome their daily disability by becoming more autonomous and independent in their movements
Other
Techstars
Zeit Medical, Open Labs
Reface
source-backed company entry
Other
Andreessen Horowitz
Rappi, Rascal Games, RC Chirp
Refactor
Refactor works closely with large organizations across healthcare, retail, and logistics to safely tackle their most ambitious AI use-cases in record time. We focus on building autonomous systems that call, click, and navigate legacy software systems. We have worked with companies serving tens of millions of customers and with $50B+ annual revenue.
AI infrastructure
Y Combinator
Cekura, Segments.ai, truemetrics
ReFeed
Digitize used cooking oil (UCO) collection with IoT traceable data to supply certified feedstock for Sustainable Aviation Fuel (SAF).
Data and analytics
Antler
Rimba, Trilleco, Pesto
ReferralMD
AI Platform combined with Comprehensive Patient Relationship Management (PRM) to improve end-to-end Cancer Screening Process
AI infrastructure
Techstars
Comprehend, CliniSpan Health, Present
refine
refine is an open-source, headless React framework for rapidly building enterprise web applications. It eliminates many repetitive tasks like ➡️ CRUD operations ➡️ State management ➡️ Routing ➡️ Authentication ➡️ Access Control ➡️ i18n and saves days of development time. So far, thousands of great projects have been built by 15,000+ monthly active refine developers. Use cases are ranging from admin panels, dashboards, and internal tools to B2B solutions and complex SaaS interfaces. refine is bac
Developer tools
Y Combinator
Payload, Wasp, Dropbase
RefineAI
Video market testing as a service.
Gaming and media
Techstars
Rhinobird, Heatseeker, Poplin
RefineRE
RefineRE leverages real-time market data to provide portfolio intelligence for organizations looking to make smarter decisions about their CRE footprint
Data and analytics
Techstars
Cuckoo Labs, Bamba Corp., Overstory
RefineTrain AI
We rewrite and optimise your internal documentation for AI, giving it deep enterprise context. This unlocks substantially better LLM results across all AI workflows. PROBLEM: -------------- • AI teams struggle with LLM accuracy building AI workflows and agents because of messy, conflicting, fragmented internal knowledge. • Internal knowledge conflicts, uses undefined jargon and rely on unstated company assumptions & context. • LLMs are like Day 0 fresh hires – they can’t understand this document
AI agents
Y Combinator
LinkGrep, Query Vary, Spinach AI
Reflect
Reflect is a no-code tool for automated website testing. Instead of building and maintaining complex Selenium tests, companies use Reflect to run automated end-to-end tests without writing code.
Developer tools
Techstars, Y Combinator
Preflight, Gumloop, Runbear
Reflector Bio
Reflector Bio is transforming drug discovery by bringing functional biology to the forefront. Our AI platform predicts how compounds behave in human cells, improving translational relevance and predictive power across diverse assays. By combining large-scale phenotypic data with advanced machine learning, we uncover mechanisms of action, identify novel biology, and guide experimental design with precision.
AI infrastructure
Techstars
Spiral Genetics, Valink Therapeutics, Algen Biotechnologies
Reflekt Legal
24/7 AI Intake & Reception Built for Law Firms
AI infrastructure
Antler
OpenIntake, Legaleaze Technologies, General Legal
Reflekt Me
A B2B SaaS platform enabling beauty and fashion brands to monetize their user and employee generated content by curating and displaying images that reflect untapped online communities, resulting in a 1% top-line revenue increase for large brands.
Sales and marketing
Techstars
Habaku, Lovage, SourceEazy
Reflektive
source-backed company entry
Other
Andreessen Horowitz
Rasa, RC Chirp, Ready Player Me
Reflex
Reflex is the operating system for building mission-critical enterprise applications. Today’s enterprise stack is fragmented. Shipping an app requires stitching together multiple tools and coordinating across multiple roles. Reflex replaces that complexity with a single, unified platform to build, deploy, and manage production applications end-to-end. We empower teams to own the entire lifecycle of their apps — from idea to production — without needing specialized infrastructure, DevOps, or plat
Developer tools
Y Combinator
Layerup, Cumulus Labs, Redouble AI
Reforge
source-backed company entry
Other
Andreessen Horowitz
Rascal Games, RC Chirp, Ready Player Me
Reforged Labs
Reforged Labs Boa is the AI creative intelligence agent that answers all your questions about what ads are performing, why they work, and what to create next.
AI agents
Y Combinator
GetCrux, Variant, Iridae
Reform
Automate freight operations from quote to cash without replacing your trusted systems.
Other
Y Combinator
Sandra AI, Scritch, Guardin AI
Refr Sports
Refr Sports makes referee management simple. It provides a solution for sports organizations, referee assignors, and referees who face scheduling challenges and referee shortages. It is a streamlined platform that simplifies operations, enhances connectiv
Enterprise SaaS
Techstars
PandoPartner, Player's Health, Sherloq
Reframe
Reframe is the only AI-native marketplace for hardware teams to procure both COTS and custom manufactured components. We have access to trusted suppliers that have made parts for the most reliable hardware products that people use today (iPhones, Teslas, and more). We use Agents to automate end-to-end procurement so that hardware teams can scale while remaining lean.
AI agents
Y Combinator
RMFG, Modern, ProvenMetal
Refresh
Training gyms for computer use and software engineering work
Enterprise SaaS
Antler, Y Combinator
Kastle, Semble AI, IcePanel
Refundway
Instant refunds provider for Indonesia
Other
Antler
Cashfree Payments
Refundy
The AI Seller OS for Global Sellers
AI infrastructure
Antler
Accord, Acrux Education, Economic Mind
Regard
Automating documentation, so clinicians can get back to patients.
Healthcare
Techstars
Synthax, Advosense, SMART Charts
Regbase
Automating Corporate Compliance, Worldwide
Cybersecurity
Y Combinator
Authy, GoodCourse, LoneReport
RegDoor
RegDoor is building the agent to reinvent how companies navigate regulation and policy worldwide.
AI agents
Antler
Entvin, Invomatic, Sigen AI
Regen Network
A global marketplace & contracting platform for Earth's ecosystem assets, services, and data.
Data and analytics
Techstars
Alphabloq, Gather Flora, Shyft