/Companies

AI & Machine Learning Startups

31,980 companies tagged AI & Machine Learning, with their investors and founders.

Reperio Health

Reperio Health builds diagnostic tools and automated systems powered by AI/ML for enterprise deployment, with infrastructure for real-time data processing. The company serves large enterprises across technology and other sectors.

3 investors

Replai

Replai builds agentic AI workflows that encode the domain expertise and judgment of an enterprise's key people into systems that execute tasks autonomously. It targets large enterprises, deploying these workflows in production to handle core operational problems across multiple verticals.

3 investors

Requesty

Requesty is an AI gateway that routes requests across 600+ LLM models with intelligent routing, cost optimization, and real-time analytics. It provides observability, caching, failover, governance, and PII detection for enterprises managing multiple AI providers.

3 investors

Rerun

Rerun is building a multimodal data stack for embodied AI, providing tools used by companies developing AI applications in the physical world. It offers developer tooling for handling and visualizing multimodal data used in robotics and physical-world AI.

3 investors

Resilience

Resilience Care builds digital tools that capture and analyze patient data in real time to support personalized medicine and clinical research, initially in oncology and expanding to psychiatry and gastroenterology. The company works with clinicians, researchers, and patients to improve care pathways.

3 investors

Resim

ReSim provides a simulation and testing platform for physical AI and robotics teams, letting them evaluate embodied AI performance across thousands of virtual scenarios before deployment. It integrates with tools like GitHub, GitLab, Foxglove, and Isaac SIM to enable continuous testing and regression detection in AI development workflows.

3 investors

Resolutiion

Resolutiion builds software with an intelligence layer for tracking commercial delivery, offering continuous visibility into commercial relationships, early risk detection, and agentic support to help enterprise teams act on issues as they arise. It targets teams managing complex commercial delivery environments.

3 investors

Resolv Rebates

Resolv is a back-office platform for contractors, especially HVAC installers, that finds and files energy rebates, files building and mechanical permits, and registers equipment warranties automatically. It also offers AI playbooks that handle pipeline tasks such as estimate follow-ups, invoice chasing, and install photo checklists, and integrates with tools like Housecall Pro and ServiceTitan.

3 investors

Resolvd AI

Resolvd builds AI-based "digital workers" that run administrative back-office workflows for healthcare organizations, starting with healthcare supply chain operations. Its software connects across enterprise systems to carry out tasks that live between systems, such as inboxes, spreadsheets, vendor portals, and manual follow-up.

3 investors

Resound

Resound is an AI software tool that automates podcast editing workflows. The platform serves podcasters and audio production teams looking to reduce manual editing time.

3 investors

Respark

ReSpark is an accounting and operations platform for recycling businesses, offering multi-entity accounting with automatic entity attribution, intercompany transfer reconciliation, and consolidated or entity-level reporting. It connects yard operations to accounting through features such as general ledger, AR/AP settlements, inventory tracking, and integrations with tools like QuickBooks, Sage, and NetSuite.

3 investors

Respondology

Respondology provides social media comment moderation software designed for sports teams and leagues to protect their brand reputation, revenue, and community standards. The platform uses customizable moderation to hide toxic comments, illegal streaming links, spam, and scams across multiple social channels.

3 investors

Responsibly

Responsibly offers a data platform that provides automated ESG assessments and risk profiles of suppliers, helping companies monitor supplier sustainability practices and meet regulations such as LkSG, CSDDD and CSRD. It normalizes and scores supplier data across various standards, certifications and KPIs to support supply chain due diligence and audit readiness.

3 investors

Ressl AI

Ressl AI provides a platform for training, benchmarking, and deploying autonomous agents in production business systems. The product serves teams developing AI agents that need to move from prototype to operational deployment.

3 investors

Restate

Restate is a lightweight runtime that turns AI agents, workflows, and backend services into durable processes with durable execution, consistent state, and reliable communication. Built on a Rust runtime, it lets developers write resilient distributed applications that automatically resume after failures, running on servers, containers, or FaaS via self-hosting or Restate Cloud.

3 investors

Resurface

Graylog is a SIEM and log management platform that unifies security, IT, and audit data onto one timeline with risk-based alert correlation, automated investigations, pre-built detections, and AI-assisted reporting. It targets security, IT, and audit teams that need enterprise-scale log handling and compliance at a lower cost of ownership.

3 investors

Resync

Resync provides an AI-driven energy management platform that monitors real-time energy data and uses predictive controls and automation to optimise energy use and indoor comfort in buildings. It serves facility and building operators such as tourism, leisure, and hospitality venues, with a stated focus on Singapore and the surrounding region.

3 investors

RetailReady

RetailReady builds an AI-powered platform that uses large language models and computer vision to automate warehouse compliance and shipping practices for brands and retailers. The technology helps companies avoid revenue loss from compliance chargebacks in the $40 billion retail compliance market.

3 investors

Retell AI

Retell AI builds an enterprise-grade voice AI platform that handles phone calls for industries including healthcare, delivery, and insurance. The platform enables businesses to automate customer-facing voice interactions.

3 investors

Revamp

Revamp AI provides email marketing personalization and engagement tools for e-commerce businesses, enabling revenue optimization through AI-driven customer communication strategies.

3 investors

Revcast

Revcast offers an AI co-pilot platform for Revenue Operations teams, automating revenue data and reporting work to surface pipeline status, risks, and opportunities. It provides full-pipeline and go-to-market capacity management so RevOps can focus on analysis and optimization across teams.

3 investors

Reveni

Reveni operates a commerce platform for ecommerce brands, offering instant refunds backed by a proprietary risk model, AI shopping guidance, cross-border logistics, and returns and exchanges tools. It serves retailers across Europe, aiming to convert returns into repeat sales.

3 investors

Revenue Analytics

Revenue Analytics provides AI-powered pricing and revenue management software, offering industry-specific products for hospitality/hotels, media sales, passenger rail (FareVantage), and manufacturing/distribution, along with a Pricing-as-a-Service model. It serves enterprise clients and private equity portfolio companies looking to optimize pricing decisions and margins.

3 investors

rever

Rever offers an AI-driven SaaS platform for frontline and manufacturing operators to run problem-solving, inspections, and idea capture, and to detect operational losses and scale best practices. It translates improvements into financial impact metrics for leaders across productivity, quality, safety, and maintenance.

3 investors

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AI & Machine Learning Startups — Page 429 | Fundraising Fox