AI & Machine Learning Startups

Redis provides an in-memory caching layer that delivers sub-millisecond data access for real-time applications across on-premise, cloud, and hybrid environments. Its Redis Enterprise offering targets businesses needing high-availability, scalable caching with multiple caching patterns such as cache-aside, write-behind, write-through, and prefetching.

7 investors

Reducto provides document processing APIs that parse, classify, extract, and edit data from documents at enterprise scale. The platform combines OCR and vision language models to transform unstructured documents into structured data for AI teams across finance, healthcare, legal, and other industries.

7 investors

Reef.ai builds predictive AI and a foundational data layer for AI agents that help teams leverage customer data for growth, risk management, and renewal prediction. The platform serves enterprise teams seeking to combine human intelligence with AI-driven insights across their customer base.

7 investors

ReFiBuy provides a platform for optimizing product data and visibility across AI-driven shopping environments and agents. The platform serves brands, retailers, and agencies managing product catalogs in an increasingly agent-led commerce ecosystem.

7 investors

Reflex is a platform for building and deploying enterprise applications in Python, combining framework, infrastructure, and data connectivity in a single unified system. It enables teams to develop, deploy, and manage production applications without fragmented tooling or multiple specialized roles.

7 investors

Relevance AI provides an enterprise platform for building and deploying autonomous AI agents that handle specific business tasks. The platform enables teams to map workflows, deploy customized agents for use cases like sales, customer support, and operations, and scale agent deployment across their organization with built-in governance, monitoring, and access controls.

7 investors

GreyMatter is an agentic AI security operations platform that provides six AI-powered personas to augment security teams in investigation, threat intelligence, detection engineering, threat hunting, and infrastructure monitoring. The platform automates security alert investigation, analysis, and response across enterprise technology environments.

7 investors

Reltio is a cloud-native, software-as-a-service (SaaS) data platform that helps enterprises manage and unify master data to deliver business outcomes. It serves Global 2000 companies seeking to accelerate data value and power data-driven decision-making through real-time, trusted data and AI integration.

7 investors

Replicant builds AI Agents that handle customer service conversations across voice, chat, and SMS, using a company's existing conversation data to resolve specific workflows. It targets contact center operations, integrating with existing CCaaS and CRM tech stacks and providing real-time performance analytics across both AI and live agents.

7 investors

Resilinc provides agentic AI software for supply chain risk management that detects disruptions in real time and recommends mitigation actions. The platform serves Fortune 500 companies and federal agencies across aerospace, automotive, healthcare, and semiconductor industries.

7 investors

Resolve provides a platform that unifies B2B payments, invoicing, and net terms financing in a single embedded solution for business buyers and sellers across ecommerce, marketplaces, and traditional sales channels.

7 investors

ResQ provides a platform to coordinate repairs, maintenance, and vendor management for facility operators and service businesses, automating workflows to reduce operational friction and improve customer service.

7 investors

Revelio Labs provides a company discovery platform that helps investors identify and evaluate private companies for investment opportunities. The platform combines advanced filtering, workforce data, and talent tracking to streamline deal sourcing and due diligence.

7 investors

Reverie Labs built machine learning software for pharmaceutical companies and later developed its own drug pipeline using those ML tools. The company was acquired by Ginkgo in February 2024.

7 investors

ReviewTrackers offers online reputation management software that helps businesses collect, monitor, and analyze customer reviews across platforms to improve local SEO, listings accuracy, and customer engagement. The platform provides business intelligence, competitive analysis, and review management tools for brands seeking to boost customer acquisition, loyalty, and retention.

7 investors

Rewbi rebuilds the electrical grid by financing, optimizing, and maintaining clean energy sources, particularly battery systems for grid stabilization. The company serves the power industry to reduce emissions and increase grid reliability.

7 investors

Rhino Federated Computing provides enterprise software infrastructure enabling organizations to run AI, analytics, and data workflows across distributed data environments while preserving privacy and security. The platform serves healthcare, life sciences, financial services, and public sector organizations managing sensitive, regulated data.

7 investors

Risely is an agentic AI platform designed for higher education institutions that orchestrates AI agents to optimize campus operations, support student retention, and revenue generation. The platform integrates with existing institutional systems like SIS, LMS, and CRM to automate enrollment management, student advising, and donor stewardship at scale.

7 investors

Robust.AI develops AI and robotics technology with a focus on human-centered design. The company builds expertise in artificial intelligence, robotics systems, and human-robot interaction.

7 investors

Rocketlane is an AI-powered platform that unifies service delivery, project management, and customer experience by automating workflows, resource allocation, and business operations through intelligent agents.

7 investors

Roebling provides integrated software for capital project teams to connect process models, cost estimates, and business cases in a single system. The platform enables teams to test assumptions and scenarios without rebuilding spreadsheets, serving engineering and project finance teams in capital-intensive industries.

7 investors

Rosebud AI offers a tool that lets people create browser games from text descriptions without coding skills, using generative AI. It targets anyone who wants to build games regardless of technical background.

7 investors

Routable offers a B2B payments platform that automates the accounts payable process for finance teams, from invoice receipt through settlement. It is built to handle mass payouts and scale transaction volumes from hundreds to over 100,000.

7 investors

Rownd AI manufactures fully autonomous drones equipped with edge-based intelligence and satellite/cellular redundancy to remove operator dependency, currently deployed with U.S. Special Operations Command and commercial enterprises.

7 investors