/Companies

AI & Machine Learning Startups

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

Revere

Revere provides automated data extraction and reporting software for alternative asset managers, using AI-powered OCR to extract financial data from documents and generate customized dashboards and reports.

3 investors

Revisto

Revisto offers an AI-driven platform that automates compliance review and approval of promotional and marketing materials for pharmaceutical companies, learning from regulations, industry best practices, and customer history. It aims to reduce review cycle time and support the creation of compliant, personalized content, and counts a Top 5 pharmaceutical company among its customers.

3 investors

RevShopp

RevShopp offers Shape Intelligence, an AI tool that personalizes and curates fashion product recommendations for online shoppers based on body shape rather than size alone. It is sold to e-commerce fashion merchants to increase conversions, reduce returns, and build customer loyalty.

3 investors

Revvo

Revvo develops an AI-powered tire management platform for fleet operators that provides real-time alerts and maintenance recommendations. The software helps fleets optimize vehicle operations, reduce fuel consumption, and improve safety through machine learning analysis of tire health data.

3 investors

Revyl

Revyl provides mobile testing and verification infrastructure for development teams, capturing runtime evidence from iOS and Android builds. The platform enables teams to run end-to-end mobile workflows, track app behavior, and generate shareable evidence for verification across release pipelines.

3 investors

Rewind AI

Rewind.ai is a platform that provides access to 400+ AI tools and models—including self-hosted open-source models (Qwen 2.5, FLUX, Kokoro, Whisper) and external models (GPT-4, Claude, Gemini)—through a single token-based system with a free tier. It runs inference on its own GPU infrastructure and bills external model usage per token at provider cost with no subscription.

3 investors

Reyedar

Reyedar develops an AI-powered eye tracking system that detects biomarkers of neurological and visual health conditions such as glaucoma and Parkinson's disease through automated oculomotor testing. The company serves optometry centers, hospitals, clinics, and clinical research centers seeking rapid, non-invasive screening for neurovisual disorders.

3 investors

Rezi

Rezi builds AI-assisted resume software that helps job seekers create resumes optimized for Applicant Tracking Systems (ATS). The company also provides educational resources to teach applicants how ATS software evaluates online job applications.

3 investors

Rhea

Rhea is a healthcare platform providing integrated reproductive and fertility services for intended parents, combining medical care with personalized practitioner services.

3 investors

Rhino

Rhino builds a system of record for enterprise business logic, rules, and decisions that are typically scattered across legacy systems and processes. The platform helps organizations modernize by cataloging and governing decision logic, enabling faster and safer digital transformation.

3 investors

Ribbon

Ribbon builds voice AI technology for recruiting that interviews every job candidate on demand, then turns those conversations into structured data and ranks applicants against a company's criteria. It serves recruiters and hiring teams, offering scoring, outreach, fraud detection, and integrations to handle hiring at scale.

3 investors

Riff

Riff builds AI agents that automate the operational work behind manufacturing orders — including quoting, procurement, planning, logistics, invoice matching, and supplier follow-up — running on top of existing ERP systems like SAP, Oracle, Infor, and Microsoft. It serves manufacturers and their procurement, planning, and logistics teams, letting them scale order volume without adding headcount, with data kept in the EU.

3 investors

Rig

RigNet, now part of Viasat energy services, provides managed communications, secure IIoT networks, and the Intelie Live machine learning analytics platform for connecting and monitoring distributed sites and remote operational assets. It serves industries that rely on remote operations, with a focus on oil & gas.

3 investors

Rightbound

RightBound builds software to automate repetitive sales development tasks such as account research, list building, outreach orchestration, and cadence tracking, allowing sales teams to focus on prospect engagement rather than administrative work.

3 investors

Riiico

RIIICO builds products based on 3D intelligence, working with industrial companies to help them apply 3D technology, and develops these offerings through co-creation with global industry leaders.

3 investors

Riiid

SOCRA AI develops AI-based learning technology that uses a Socratic questioning approach, presenting multiple AI answers so learners compare perspectives and reach conclusions themselves. Its research covers adaptive diagnosis of learner state, learning-trajectory inference, and AI tutoring for personalized education experiences.

3 investors

Riley AI

Riley is an AI platform that monitors go-to-market signals to detect churn risk, forecast changes, and expansion opportunities before they surface in dashboards. It provides an orchestration layer that unifies revenue data for predictive intelligence, aimed at revenue teams.

3 investors

Ringtime

Ringtime is an AI voice and WhatsApp assistant that automatically screens and qualifies job candidates through real conversations in 22 languages, contacting them across phone and messaging with retries. It targets high-volume frontline hiring such as temporary staffing and outsourcing agencies, working in front of existing ATS systems like Bullhorn, Connexys and Carerix.</parameter> <parameter name="founders">[]

3 investors

Riplo

Riplo provides AI-focused due diligence and advisory for private equity firms, assessing how AI affects a company's value ahead of buying or selling. It combines AI agents for first-pass analysis with expert consultants to produce a single view in time for investment committee decisions.

3 investors

Riscosity

Riscosity provides an automated platform for securing sensitive data in transit, detecting and controlling outbound data transfers across a company's tech stack. It targets businesses that need to prevent sending sensitive data to unauthorized endpoints, particularly in the context of AI usage.

3 investors

Risilience

Risilience operates a SaaS platform that quantifies and helps manage the financial implications of climate- and nature-related risks for global enterprises. Built on environmental risk frameworks co-developed with the University of Cambridge Centre for Risk Studies, it provides analytics for sustainability strategy and financial resilience.

3 investors

Riven Systems

Riven develops a platform that combines autonomous laboratories, computational modeling, and AI to design, scale up, and operate critical mineral processing facilities. The company targets industrial mineral refining with the aim of rebuilding Western processing capacity.

3 investors

Riveron

Riveron is an advisory firm providing operational, accounting, and finance consulting, including interim executive services, to private equity and corporate clients. It helps clients improve processes, strengthen controls, and manage transformational change.

3 investors

Rivet

Rivet provides infrastructure for AI agents and realtime applications, offering stateful compute primitives called Actors that run in Node.js or Bun backends. The platform supports deployment options ranging from local libraries to fully managed cloud services or self-hosted environments with compliance features like air-gapped and on-premises support.

3 investors

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