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 615 of 807Regently to Relayerapi
RegentlyAgentic AIRegently turns a business goal into a governed AI company with autonomous agents and workflows.
RegenxbioBiotech · Rockville, United States · $180.0MClinical-stage biotech company developing AAV gene therapies for rare and retinal diseases.
RegenxcelBiotechRegenxcel AI transforms cell and gene manufacturing with cutting-edge AI technology for enhanced efficiency and precision.ReghistoryBath, England
Regie.aiSales Engagement · San Francisco, United States · $50.0MAI-native sales engagement platform that automates outbound prospecting and content personalization.
RegiftMarketplaceA marketplace for giving away or lending the things you no longer need. Snap a photo, list it in a few taps, and arrange a contactless pickup nearby.Regimelab
Regionchain
RegionleGuess the secret country in seven tries. Each guess is scored across seven categories, from population to language. A new country every day.
- Regis TechnologiesBiotech · Morton Grove, United StatesCDMO providing process development, analytical services, and cGMP API manufacturing for drug candidates.
RegisprotegeAI Training Data · $35.0MProtege is a platform for AI training data, enabling secure and compliant data exchange.
RegisteraiRegistre Health
Reglyph
RegnologyFintech · Tunis, TunisiaRegnology builds cutting-edge software solutions for regulatory reporting and financial compliance.Regnowhub
REGOLOGYLegalTech · New York, United States · $10.0MAutomates regulatory compliance for businesses, simplifying complex legal and financial requirements.
Regon SecurityCybersecurity · Tel Aviv, IsraelEnterprise cybersecurity and compliance automation platform for continuous monitoring and audit streamlining.
RegraEdTechTransforms lecture slides into beginner-friendly learning content for CS students.
RegradedRetailTech · Blackburn, EnglandLaunch your own branded trade-in platform with instant pricing, automated logistics, and same-day payments.RegraftAI Coding Assistant
Regrethub
RegrindMarketplaceRegrind is the global B2B marketplace for recyclable plastics, facilitating the buying and selling of various plastic forms worldwide.- RegroupJohannesburg, South AfricaA platform that connects businesses with financial services.
RegscheckaBurton-On-Trent, England
RegtechlyRegTech · London, United KingdomA RegTech intelligence platform designed to streamline regulatory compliance for businesses.
RegtrackUnited Kingdom
Regularai
RegularizerCRM IntegrationAn app for HubSpot that normalizes and standardizes customer data, ensuring consistency and reliability.Regularrevenue
RegulateHealthTech · New York, United StatesThe first breathwork platform that functions as an on-demand performance tool, embedding stress reduction and focus into the workday.Regulatedagents
RegulatediqAI GovernanceEnsuring compliance and enhancing AI technology services with regulated AI solutions.RegulatedsupplychainAIAI solutions for regulated supply chains, focusing on compliance, traceability, and operational accountability.
- Regulationship AI
Regulus CyberDrones · Tel Aviv, Israel · $10.3MWorld leader in GNSS manipulation-based C-UAS and GPS/GNSS security solutions.
Regulus LabsAgentic AIGoverned AI systems for controlled speed, bounded agent processes, independent assurance, and human decision authority.Regup
RegusFlexible Workspace · Chertsey, United KingdomGlobal provider of flexible workspaces, business lounges, and virtual office services.RegwizeLondon, United KingdomFull vehicle intelligence reports powered by DVLA, DVSA and Experian.
RegworkxRegulatory Compliance
- RegxtaNigeriaRegxta is a startup.
RehabainavigatorsHealthTech
Rehabologym
Rehai
RehbarEdTechFree AI guide helping students find the right university and reach their goals.
RehearsableVoice AIPractice real sales calls against AI prospects who push back. Get coached in real time. Close more deals.
Rei LabsWeb3 · Singapore, SingaporeWeb3 research and development.ReidirectReal Estate TechReidirect is an AI-powered platform that helps real estate agents automate lead qualification and client engagement.
ReignchurchGenerative AI
Reignfinancial
ReigNNMarketingReigNN provides AI-powered tools for online publishers to optimize user experience and maximize website revenue.
Reigo InvestmentsFintech · Ramat Gan, Israel · $113.0MAI-powered asset manager for the US senior hard money lending market, optimizing risk and performance.
Rein SecurityEnterprise · San Francisco, United StatesRevolutionizing application security with absolute clarity and real-time understanding.
Reindeer AIAgentic AI · San Francisco, United States · $4.2MReindeer AI automates complex back-office workflows with custom-trained AI agents for AI-native operations.Reinforcedagents
ReininTus finanzas, con más perspectiva.
ReinitzReal Estate DevelopmentHungarian investment firm focused on real estate development and capital management.- ReinspectIndustrial Automation · Tel Aviv, IsraelReinspect provides AI-powered visual inspection software for manufacturing quality control, automating defect detection and improving production efficiency.
ReiqLondon, United KingdomQld
Reisen AILondon, England
ReissueDecentralized IdentityReissue provides a decentralized identity and verifiable credential platform for secure digital interactions.ReitfinanceFintechPlatform for fractional real estate investment and management.
Reitrace
ReivoProptechReivo combines a skip-trace auto-dialer, CRM pipeline, and investor portal built specifically for real estate wholesalers.
ReixenConversational AIReixen is a platform that helps businesses automate and optimize their customer support operations using AI.
Rejectedagents
RejectiontowerCreator EconomyVisualizing and celebrating career rejection milestones with a unique digital monument.RejistaNewbury, EnglandRejista - Next Level Event Technology
RejoniBiotechnology · Bedford, USA · $25.0MElevating uterine health through innovative biomaterial therapies.RejupeuticsFind the best information and most relevant links on all topics related to
Rejuvenate BioBiotechnology · Cambridge, USA · $6.0MDeveloping novel therapies to reverse aging and extend lifespan.
Reka AISunnyvale, United States · $328.0MMultimodal AI models
REKKISaaS · London, United Kingdom · $22.8MMobile app connecting restaurants with suppliers to streamline wholesale ordering and supply chain operations.Reknit
RekognizeaiFacial Recognition · London, United KingdomRekognizeAI develops bias-resistant facial recognition technology optimized for people of color, powered by a large proprietary dataset.RekonfiFintech · Birmingham, EnglandClose your books in hours, not days. AI-powered reconciliation, reporting, and compliance for modern finance teams.
RekordDigital Asset Management · Tel Aviv, Israel · $2.6MRektresearchFintechProvides on-chain data and analytics for the cryptocurrency market.
RelacePersonalization · Tel Aviv, Israel · $23.0MRelace delivers purpose-built AI models and scalable infrastructure for coding agents, offering ultra-fast code retrieval, merging, and autonomous workflows. Cut down errors and accelerate development
RelAIAgentic AI · San Francisco, United States · $10.0MAn open-source platform for building, simulating, evaluating, and optimizing reliable AI agents.
RelateaiRelatefyBarking, United Kingdom
- Relatiegeschenken voor jouPromotional ProductsOnline provider of personalized promotional gifts and corporate merchandise.
RelatientHealthTech · Nashville, United StatesA patient engagement platform for healthcare organizations focused on self-scheduling and patient communication.
RelationalAIArtificial Intelligence · Berkeley, United States · $144.5MDecision-intelligence startup focused on specialized AI models and relational knowledge graphs.
RelationshipgptConversational AI
Relativity alAerospace Manufacturing · Long Beach, United States · $4.5BAerospace manufacturing company building 3D-printed rockets for commercial orbital launch services.
Relativity NetworksData Centers · Winter Park, United States · $22.0MRelativity Networks provides hollow-core fiber technology for faster data transmission and expanded geographic flexibility in AI-driven data centers.
Relativity TechnologiesLegalTech · Chicago, United States · $125.0MAI-powered legal data intelligence platform for organizing, discovering, and acting on complex data.Relativitysync
RelaxedtechEdTechRelaxnode
Relaxtrade
- RelayWorkflow Automation · San Francisco, United States
Relay 3d Data SovereigntyRishon LeZion, IsraelRelayRelay Site ServicesPeterborough, United KingdomRelay Site Services connects homeowners, landlords and commercial sites with trusted local contractors for cleaning, exterior maintenance and site services across Peterborough and surrounding areas.
Relay TherapeuticsBiotech · Cambridge, United States · $825.0MClinical-stage precision medicine company using protein motion insights for drug discovery.Relayeragents
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