AI & Machine Learning Startups
31,322 companies tagged AI & Machine Learning, with their investors and founders.
RubyWell connects family caregivers of homebound older adults with Medicare Advantage plans and home health agencies, offering care navigation support, training, and monthly stipends through a structured study program. Its technology helps caregivers identify early health signals and access Medicare-covered home health services to reduce avoidable hospitalizations for chronically ill patients in the US.
7 investors
Rune is a mobile app where users voice chat and play indie multiplayer games with friends, and where developers build those games using its SDK without writing backend code. It serves both gamers and game developers in the multiplayer gaming market.
7 investors
Runhappy builds software and provides managed services to handle event bookings for venues, managing inquiries, reservations, and guest communication across all channels so venue teams can focus on delivering experiences.
7 investors
SafeBreach offers a continuous threat exposure management (CTEM) platform that combines breach and attack simulation, attack path validation, and an AI agent to help enterprise security teams identify, prioritize, and remediate cyber risk. Its tools integrate with existing security systems such as SIEM, SOAR, and vulnerability management to validate security controls and understand exposure.
7 investors
Sahha provides behavioral archetypes derived from smartphone and wearable data, generating stable human-readable labels about users' sleep, exercise, and mental wellness patterns for personalization and segmentation. The platform serves health and wellness applications seeking to understand and segment users based on lifestyle behaviors rather than real-time health scores.
7 investors
Sailthru is a cross-channel marketing platform that lets brands run personalized email, SMS, mobile push, in-app, and web campaigns using AI-driven unified customer profiles. It is built for media, publishing, and retail brands to manage customer engagement across the lifecycle.
7 investors
Salient builds AI agents for consumer finance operations, specifically for collections, servicing, and claims processing at lenders and financial service providers. The company's platform automates customer interactions and administrative workflows with regulatory compliance built in.
7 investors
Salt OS builds a platform for deploying and managing AI solutions on-premises for regulated enterprises, emphasizing data sovereignty and maintainability of AI workflows.
7 investors
Samsara develops an operations management platform that digitizes workflows and improves safety, efficiency, and sustainability for organizations managing complex physical operations, serving customers in construction, transportation, warehousing, field services, manufacturing, retail, logistics, and the public sector.
7 investors
Seagate develops mass-capacity data storage, primarily high-capacity hard drives, aimed at data centers and AI workloads. The company focuses on increasing storage areal density and capacity to support large-scale data retention and AI infrastructure.
7 investors
Sapien builds PoQ, an open blockchain-based infrastructure that produces verifiable quality signals for AI training data, letting teams audit and prove the provenance and trustworthiness of data used in AI systems. It targets AI and machine learning teams working with human-powered and ML data workflows.
7 investors
Sapiom provides an execution engine and access network that lets AI agents use external capabilities — such as authentication, LLM inference, web search, voice, image and video generation, compute, databases, and messaging — through a single API key, with metered pay-per-use billing. It targets developers building AI agents in production, handling access, authentication, and billing across many vendors behind the scenes.
7 investors
ScorePlay provides AI-powered media asset management software for sports organizations, automating the centralization, tagging, and distribution of photos, videos, and live broadcast content. It serves teams, leagues, and competitions, offering digital and media asset management tools for marketing, broadcast, and IT roles.
7 investors
Seldon provides a Kubernetes-native MLOps and LLMOps platform for deploying, scaling, and governing machine learning and AI models in production across any cloud or on-premise environment. The platform combines real-time inference serving, model monitoring, drift detection, explainability, and governance tools for VP Engineering, Chief AI Officers, and AI Platform Architects.
7 investors
Selector builds an AI-driven observability platform that helps operations teams understand and manage complex infrastructure through natural language interaction and contextual intelligence. The platform serves network and infrastructure teams by reducing complexity and automating decision-making across systems.
7 investors
Semperis provides identity security and resilience tools focused on protecting identity infrastructure, with capabilities for preparation, threat detection, and recovery. Its offerings address emerging risks from AI agents and agentic technologies operating within enterprise identity systems.
7 investors
Seneca develops autonomous drone systems that use AI and computer vision to detect and suppress fires, deploying aerial foam suppression from portable, modular electric copters. Its systems are aimed at fire agencies, utilities, and property owners for fire prevention, early response, structure protection, and hazmat situations.
7 investors
SENSEIDATA develops retail technologies including autonomous and hybrid stores, pods, zero-waste vending cabinets, and AI-driven data systems for the next generation of retail. The company focuses on dematerializing retail processes and enhancing user experience with environmentally efficient solutions.
7 investors
Sentry is an application monitoring and error-tracking platform that developers integrate via SDKs to catch, root-cause, and fix errors and performance issues across development and production. It offers AI-based debugging and code review through its Seer agent, along with integrations for tools like GitHub, Slack, Jira, and Linear.
7 investors
SewerAI provides an AI platform for underground infrastructure inspection, turning CCTV and MACP footage into automatically coded defect data, risk scores, and capital rehabilitation plans. It serves cities, utilities, and engineering firms managing sewer and manhole inspection programs across the United States.
7 investors
Shakudo offers Kaji, autonomous AI agents that operate across an enterprise's data and AI stack, connecting to hundreds of integrated components and thousands of data sources to execute multi-step data tasks. It runs inside the customer's environment with credential management, scoped permissions, and audit trails, serving enterprise business and IT teams.
7 investors
Sharpist provides a digital coaching platform that combines 1:1 and group coaching sessions with certified coaches, micro tasks, and progress analytics for employees at all career stages. It serves HR and L&D teams with tools to customize learning journeys and track coaching outcomes across the organization.
7 investors
Shazam is a mobile app for iOS and Android that identifies music playing nearby by creating a digital fingerprint of the audio and matching it against a database of tracks, then returning song and artist details along with lyrics, video, and recommendations. The app also lets users identify TV programs and ads, and is now part of Apple.
7 investors
ShennonBio develops immunotherapy technologies using microfluidic engineering, computational biology, and immunology to advance T cell engineering for cancer treatment. The company serves therapeutic development organizations working on cell and gene therapies.
7 investors
















