AI & Machine Learning Startups
27,299 companies tagged AI & Machine Learning, with their investors and founders.
Arena Physica builds Atlas, an AI agent platform for hardware engineering that pairs general intelligence with deterministic physics models and integrations to design, simulation, and test tools. It helps engineering teams debug system failures, validate board designs, and optimize closed-loop hardware systems.
2 investors
Argmax develops on-device inference infrastructure and developer tools for building private, secure AI applications. The company was founded by former Apple engineers focused on enabling reliable, scalable machine learning deployment at the edge.
2 investors
Argon AI provides an AI-native workspace designed for life sciences, clinical, and commercial teams that automates research workflows, generates insights from medical data, and accelerates drug development processes.
2 investors
Argus Systems provides tools for collecting, curating, and annotating sensor data to accelerate robotics and physical AI training workflows. The company offers specialized hardware and a collaborative platform called Argus Mosaic for managing sensor data annotation.
2 investors
ArgusEye builds autonomous AI engineers for product security in cyber-physical systems, operating inside R&D and engineering teams to model threats, prescribe security controls, and generate audit-ready evidence. The platform targets regulated industries including medical devices, consumer IoT, aerospace, robotics, industrial automation, and defense.
2 investors
Aris Machina builds an agentic operating system and AI tools for manufacturing, using a semantic model that unifies design, process, and quality data to help engineers and shopfloor operators accelerate R&D and production. It targets industrial environments such as shop floors, R&D labs, and battery/cell development.
2 investors
Ark Robotics builds the Frontier System, a system-agnostic network that connects autonomous robots and drones into coordinated fleets with layered security and command-and-control, along with a family of autonomous robots. It serves governments, defence forces, and enterprises (for farming, logistics, and infrastructure maintenance), with its systems deployed in Ukraine and aimed at NATO and allied readiness.
2 investors
Arkangel connects medical science and artificial intelligence to help healthcare teams make faster clinical decisions and reduce documentation errors. The company builds tools for early risk identification and provides evidence-based medical information to support clinical care delivery.
2 investors
Arkham provides a data platform and AI platform that consolidates company data into a dedicated data lakehouse and applies generative AI and machine learning models tailored to a company's operations. It serves technology and business teams at large enterprises for use cases like commercial operations and supply chain.
2 investors
ARKI builds an AI-powered system of record for architecture and engineering (AE/AEC) firms that turns past project design data into a searchable, reusable asset to speed up design work and reduce rework. Its visual intelligence engine uses a firm's internal data to automate retrieval and organization of design knowledge.
2 investors
Armada IQ provides AI strategy consulting and implementation services, including proprietary AI system design, machine learning model deployment, data infrastructure architecture, and enterprise training for organizations seeking to develop and operationalize AI capabilities.
2 investors
Arms Cyber develops ransomware detection and prevention technology to protect organizations from ransomware attacks. The company targets enterprises and organizations globally that face critical ransomware threats.
2 investors
Arnatar develops a next-generation RNA discovery platform called DARGER that combines gene silencing and gene upregulation technologies for oligonucleotide therapeutics. The platform serves pharmaceutical researchers and biotechnology companies developing treatments for genetic disorders and other disease areas.
2 investors
Arnica provides an application security platform that governs AI-generated code by injecting security policies into AI coding assistants like Copilot, Cursor, and Claude Code, and scans every code push with AI SAST, SCA, IaC, and secrets detection. It targets AppSec and development teams, mapping risks to the right code owners and delivering fixes within developer-native workflows such as Slack, Microsoft Teams, and Jira.
2 investors
Arontier is a company that applies artificial intelligence to drug discovery, using proprietary technology and data to develop treatments for incurable and rare diseases. Founded in 2017, it collaborates with companies, experts, and scholars on new medicines and genetic editing.
2 investors
Arpelos Biosciences is a seed-stage biotech company developing multivalent targeted therapeutics aimed at high potency and selectivity, drawing on compute, immunology, and protein engineering. It is based in Kendall Square (Cambridge, Massachusetts).
2 investors
Arphie provides an AI engine that helps security and GRC teams complete SIG, CAIQ, vendor assessments, and custom security questionnaires, drawing answers from a company's policies, controls, and audit evidence. It connects to sources like SharePoint, Confluence, and Google Drive, and supports collaboration, answer sourcing, and data governance for enterprise security and compliance workflows.
2 investors
Arrows provides personalized digital sales rooms that live inside a company's CRM, using call notes and CRM data plus AI to generate buyer-facing action plans, follow-ups, and engagement tracking. It serves B2B sales and revenue teams, with integrations for HubSpot and Salesforce.
2 investors
Arteria builds an AI-driven documentation automation platform for financial services institutions, covering client onboarding, transaction processing, and post-trade servicing. Its layered system handles use cases such as OTC derivatives negotiation, prime brokerage and custody onboarding, loan documentation, regulatory reporting, and covenant monitoring.
2 investors
Arthex Biotech develops antisense RNA compounds to treat diseases with unmet medical needs. The company focuses on microRNA-based therapeutic interventions.
2 investors
ArtMaster is an online music education platform offering video courses taught by professional musicians, along with practice tools and an AI piano teacher called Artie that provides real-time feedback. It serves aspiring music learners worldwide and offers free access to disadvantaged groups such as children in care and single parents.
2 investors
Learney is an AI learning platform that provides personalized, real-time support to help students build reading, writing, speaking, and listening skills aligned with national education standards. It offers hundreds of learning programs and lets teachers monitor student progress in real time, serving schools and educators globally.
2 investors
AI Underwriting Consortium certifies and insures AI agents against failure, helping enterprises confidently adopt AI systems through standardized security audits and insurance coverage.
2 investors
Arundo delivers advanced analytics and AI-driven solutions for asset-heavy industries to optimize operations, reduce costs, and improve efficiency. The platform provides actionable insights tailored to operations, business, and IT teams in industrial and manufacturing environments.
2 investors