Full directory
AI startup directory
Browse every AI startup profile on StartupHub.ai, listed alphabetically with sector, headquarters and funding. Open any company for its full profile.
Page 607 of 808Railsdefi to Randevoo
Railsdefi
Railslabs
Railtown CloudAgentic AI · San Francisco, United StatesAn Agent Development Kit (ADK) for building, orchestrating, and deploying autonomous AI agents at scale.Railtraded
Railwaypay
RainFintech · Austin, United States · $75.0MEarned Wage Access (EWA) platform for instant access to earned wages.
Rain Spin GameOnline CasinoOnline casino offering bonuses and free spins on slot games, particularly Rainbow Riches.RainbetpromocodeOnline CasinoRainbet is a crypto-native online casino and sportsbook offering a wide range of games, fast payouts, and player rewards.
RainbowFintech · San Francisco, United States · $20.0MAI-powered treasury management solution for modern finance teams.
Rainbow RoboticsRobotics · Daejeon, South Korea · $213.3MDevelops advanced humanoid robots and AI-powered robotic solutions for diverse applications.Rainbow SpaceLondon, United Kingdom
Rainbowcraft
RainbowdimariRainbowhack
Rainbowhub
RainbowlandRainbowxx
Raincheck AIAgentic AI · San Francisco, United StatesRaincommunityFintechTrade on real-world outcomes, create markets, and earn rewards on Rain Trade.
RaindayoAI Companion
Raindefi
RaindropAI Search Engine · Moscow, Russia · $32.8MAI-powered bookmark manager and knowledge base for organizing web content.
Raindrop AIAI Observability · San Francisco, United StatesMonitor your AI agents in production, detect failures, and trace root causes.
Rainguard AIEnterprise · San Francisco, United StatesEnterprise cybersecurity startup focused on AI-driven threat detection and response.Rainmaker AILondon, England
- RAINMAKER TECHNOLOGIESCustomer Engagement · San Francisco, United States · $1.5MGlobal full-service technology partner. Agentic AI, software, integrations, cloud, and design — one team, end to end.
RainmakingCorporate Innovation · London, United KingdomCorporate innovation and venture development firm helping organizations build, accelerate, and scale new businesses.Rainplayer
RainpodHome GoodsA self-watering plant pot that pulls water directly from the air, eliminating the need for refills.Rainslice
RaintedLondon, United KingdomRainted is orchestrating something new. Our site is currently under construction — get in touch at [email protected].
Rainweswap
Rainybank
Rainycapital
Rainycoins
Rainyday Parametrix InsuranceInsurance · New York, United States · $17.5MParametrix offers bespoke cloud outage insurance with transparent triggers and quick payouts.Rainyeth
Rainytoken
Rainz AIArtificial Intelligence · Hadera, IsraelRaiopsManchester, United Kingdom
RairemisEdTech
Raise Financial .Raise Financial offers financial solutions for the modern saver, bringing together long-term investment accounts and 529 education savings all under one roof.
Raise RoboticsConstruction Tech · San Francisco, United States · $8.2MDevelops semi-autonomous construction robots to improve safety and efficiency on job sites.Raise TechnologiesFintech · Ashford, EnglandA unified, cloud-native platform for alternative investment fund administration, investor management, and reporting.
RaiseaticketHelp Desk Software · Malta, MaltaCloud-based free helpdesk solution that's powerful, insightful, and easy to use.Raiseauths
Raisebank
Raiseddao
Raisedlabs
Raisefund
Raisesbots
Raisesnode
Raiseswapa
RaisinFintech · Berlin, Germany · $1.0BEuropean savings and investment marketplace connecting customers with attractive deposit and investment products.Raisingpay
Raisonne
RaizeChelmsford, EnglandAttention to detail is our passion
Rajaindowin5Online GamblingA leading online sports betting and gaming platform in Asia, offering 24-hour service and a comprehensive game selection.
RajeshranjanEdTech
Rajudevops
Rajveerexch247
RajyanEdTechRak SolutionsLondon, England
RakabaAgentic AIResearch, score, and write personalized outreach — automatically. AI agents that turn any company into a warm lead.
RakaposhConversational AI
RakboysConsumer AppRakboys is a platform that helps users discover and share their favorite products and services.
RakenConstruction Tech · Salt Lake City, United States · $12.0MConstruction field management software for daily reporting, time tracking, and safety.RakhiFind the best information and most relevant links on all topics related to
RakhioSouthall, EnglandBook vetted, SIA-licensed security guards in London from £22/hr all-in. Transparent prices, GPS-verified shifts, payment held until the job is done. Guards keep 100% of their rate.
rakishzenPersonal DevelopmentRakishZen publishes articles on personal development, communication, and relationships.
Rakor LabsCRM · Paris, France100% personalized CRM solution with AI automation, native integrations, and maximum security.RaktechAgentic AIRakTech builds Agentic AI systems and premium hybrid mobile apps for businesses ready to scale.
Rakuten CardFintech · Tokyo, JapanA leading Japanese fintech company providing credit card, loan, and guarantee services, integrated into the Rakuten ecosystem.RalfortLondon, United KingdomAI automation, cyber security and compliance for UK small businesses. Fixed prices, plain English.
RalinWeb Hosting · Paris, FranceLWS is a web hosting and domain name registrar offering hosting, domain names, dedicated servers, cloud servers, and online storage.
RalioArtificial Intelligence · London, United Kingdom · $2.5MMaking payments safer and easier for AI agents.- RalliantAerospace · Raleigh, USA · $27.3MA premier player in precision technologies, specializing in critical safety components for solid rocket motors.
RallybrandsCreator EconomyRally is a platform that helps creators build and manage their businesses, offering tools for community, commerce, and content.
RallycliqAgentic AI
RallyioSales EnablementDescribe an investing strategy in plain English. Rallyio turns it into an agent that trades your Robinhood account — with budgets, guardrails, and every decision explained.
RallysenseSports TechAI-powered tennis analysis app that transforms any tennis video into shot-by-shot performance reports.Ralphsbrain
RamaescuelaHealthTechRama Escuela offers online courses and workshops focused on trauma healing and personal development.
RambusSemiconductors · San Jose, USA · $63.0MChip and silicon intellectual property technology company.RambyGaming TechnologyDesigns mathematics, certified RNG engines, and custom games for modern casinos.
RamengineeringMechanical Engineering · Tel Aviv, Israel · $9.0MRamengineering provides advanced engineering solutions and consulting services, specializing in mechanical design, analysis, and product development.Ramenlabs
Ramennode
Ramentrade
- Ramon AgTechAgTech · Tel Aviv, IsraelRamon AgTech develops AI-powered solutions for precision agriculture, optimizing crop yields and resource management.
Ramon.SpaceSoftware Defined (SD) · Tel Aviv, Israel · $43.5MBuilds space-resilient super-computing systems for cloud computing in space.
RampFintech · New York City, United States · $2.9BAI-powered financial operations platform for businesses, offering corporate cards, expense management, and bill payments.Ramp App - Corporate Card and Finance Automation Platform
Ramp NetworkFintech · London, United Kingdom · $133.9MFinancial technology company providing on-ramp and off-ramp infrastructure to connect crypto with global finance.Ramplayer
Rampvault
RamsecurityCybersecurityInstitutional-grade cybersecurity for critical infrastructure protection, offering audits, continuous monitoring, and technical governance.RamseycivilengineeringCivil Engineering
RanchplatformAI InfrastructureRandevooCRMRandevoo is a platform that helps businesses manage and optimize their customer interactions and sales processes.