AI & Machine Learning Startups
27,372 companies tagged AI & Machine Learning, with their investors and founders.
Reejig provides a work layer platform that maps, redesigns, and automates enterprise workflows, serving large organizations to amplify human work through AI and technology.
2 investors
Reelevant builds a platform for real-time, large-scale content personalization, letting brands turn their customer data into personalized CRM and marketing content across channels. It serves brands and retailers, with a stated core market in France and expansion into the United States.
2 investors
ReflexAI provides AI-powered simulations and quality assurance tools for clinical teams to practice patient interactions and ensure adherence to care standards. The platform offers realistic roleplay scenarios and automated feedback to improve communication skills, empathy, and protocol compliance across healthcare settings.
2 investors
Reflexion builds hardware devices and web-based software for cognitive training and tracking, using large touch-screen displays that measure and train functions like reaction time, decision-making, and short-term memory. Its technology serves athletes and brain injury rehabilitation patients, with trainers managing performance training and rehab progress.
2 investors
Reflolabs provides AI-powered software that automates warranty claim management and compliance for automotive dealerships and service departments. The platform validates claims against OEM requirements, auto-fills documentation, and optimizes submissions to maximize reimbursement and reduce rejections.
2 investors
Refrens is a business operating system that helps businesses manage invoicing, accounting, sales, compliance, payments, inventory, and related operations. The platform serves businesses of all sizes across multiple countries seeking intuitive tools to simplify day-to-day operational management.
2 investors
Regatta is building a database designed for AI agents and modern applications, leveraging foundational expertise in distributed systems and data infrastructure.
2 investors
Regor is a drug discovery company that uses a computational platform (rCARD) to identify and optimize preclinical small-molecule candidates in metabolism, oncology, and immunology, which it licenses to pharmaceutical companies for clinical development. Its pipeline includes RGT-075, an oral GLP-1R agonist for obesity and type 2 diabetes, and next-generation CDK inhibitors for breast cancer.
2 investors
Regression Games is building products at the intersection of gaming and technology, drawing on expertise in machine learning, infrastructure, frontend design, and game development. The company is led by a small engineering team with backgrounds in software and AI.
2 investors
REKalibrate provides a data analytics platform that unifies fragmented real estate systems to deliver actionable insights on tenant behavior and asset performance for commercial property owners and operators.
2 investors
Rekord is an AI-native platform that automates underwriting and onboarding decision workflows for credit and risk teams at banks and fintechs. It helps risk teams design, scale, and monitor decision flows while keeping outputs defensible and auditable.
2 investors
Rekursiv.ai builds autonomous systems of AI models that act as "AI Scientists," forming hypotheses, designing and running experiments, and discovering new knowledge such as novel machine learning algorithms. The company targets research and AI development, aiming to scale automated scientific discovery.
2 investors
Relace builds specialized small language models and infrastructure for coding tasks including retrieval, merging, and code generation, serving software development teams looking to accelerate development and reduce errors in engineering workflows.
2 investors
RelationalAI builds a Snowflake-native platform that combines large language models with semantic models, relational knowledge graphs, and rule-based reasoning to enable organizations to create AI-powered decision engines for business operations. The system fine-tunes LLMs securely within data clouds and applies business logic across applications without requiring data movement or retraining.
2 investors
Relativity6 provides data aggregation, enrichment, and verification services for underwriters to support risk pricing and assessment. The company serves the insurance and risk underwriting industry with data infrastructure and analytics.
2 investors
RELEX provides an AI-native supply chain and retail planning platform offering out-of-the-box forecasting, inventory, and demand-planning capabilities that customers can deploy, connect to existing AI ecosystems via open protocols, or extend with custom logic. It serves retailers and manufacturers, including sectors such as pharmaceuticals and fashion.
2 investors
Relling deploys intelligent robots to perform high-mix manufacturing tasks on production lines. The company combines speed with precision to avoid costly manufacturing disruptions.
2 investors
Rematiq builds an AI-driven platform for product and regulatory compliance in life sciences, connecting requirements, regulations, evidence and submissions in one system and automating traceability, compliance checks and document generation. Each deployment includes an embedded domain team that handles integrations (e.g. Veeva, Polarion, SharePoint), validation and workflow rollout inside a customer's quality management system.
2 investors
Remedio provides a platform for enterprise security that automatically detects and remediates configuration drift, misconfigurations, vulnerabilities, and policy violations across endpoints, servers, and cloud environments. The platform also governs AI tools and shadow AI usage while enforcing continuous compliance across organizations.
2 investors
Remedo is a full-service digital marketing agency for medical practices, combining marketing services (SEO, Google Ads/PPC, websites, social media) with an AI-driven analytics dashboard that integrates with practice management systems. It also provides lead management tools and an AI chatbot for patient engagement, with a focus on data security and HIPAA compliance.
2 investors
Remmie Health develops AI-powered ear-nose-throat diagnostic solutions for families and telemedicine providers, using a digital otoscope and app to reduce unnecessary doctor visits and improve diagnostic accuracy in primary care.
2 investors
RemyAI is an AI-powered assistant for real estate agents that records calls, generates transcriptions and summaries, manages SMS communications, and tracks follow-up tasks. The platform serves real estate brokerages and agents worldwide.
2 investors
Remyx is an AI development platform that structures machine learning workflows using scientific method principles, providing ranked experiment recommendations grounded in codebase and research, capturing results from existing tools, and maintaining decision records with full experiment provenance.
2 investors
Ren provides real-time alerts about key contacts and companies by analyzing news and data sources, designed to help client-facing teams identify business opportunities they might otherwise miss. The platform integrates with Outlook, Calendar, CRM, LinkedIn, and iOS to deliver relationship intelligence for dealmakers.
2 investors