AI & Machine Learning Startups

Ascent RegTech offers AscentHorizon, a regulatory horizon-scanning tool that continuously monitors global regulatory sources and consolidates news, guidance, enforcement actions, rules, and amendments into one view. It serves legal, risk, and compliance teams with automated alerts, filtering, search, and workflow tools to track regulatory changes.

4 investors

Asgard Therapeutics develops direct cell reprogramming technologies that convert cancer cells into dendritic cells to restore anti-cancer immune responses. The company focuses on oncology immunotherapy through its TrojanDC approach.

4 investors

Aside is an AI-powered browser that enables autonomous agents to complete web-based tasks across logged-in websites without integrations, including payments, messaging, and internal tools. It provides memory of browsing context, secure credential management for agents, and runs locally with hardware-backed encryption.

4 investors

askEarth builds an AI-native geospatial intelligence agent that translates complex satellite and location data into actionable insights for energy, insurance, and government organizations. The platform makes geospatial analysis accessible to non-expert users through a conversational interface.

4 investors

AskUI provides a computer-use agent that operates software the way a human tester would—taking screenshots, interpreting steps in plain language, and clicking, typing, and scrolling—so tests survive UI changes without selectors, recordings, or object maps. It works across Windows, macOS, Linux, mobile devices, browsers, embedded and industrial systems, with authoring, CI/CLI execution, and reporting for software test automation teams.

4 investors

Asobica operates coorum, a customer engagement platform that collects and visualizes the authentic opinions and context behind customer purchases, helping companies make decisions based on customer voice. It targets Japanese manufacturers and offline retailers seeking to build two-way "co-creation" relationships with their customers rather than one-directional consumption.

4 investors

Aspect provides personalized health management for women by combining data from wearables, glucose monitors, at-home medical tests, and doctor assessments with AI analysis and coaching from healthcare professionals. The platform focuses on chronic condition management with particular attention to women's health issues including PCOS, endometriosis, and menopause.

4 investors

Assembly provides software and management services for homeowners associations (HOAs), addressing operational inefficiencies through transparency and accountability. The company serves both professionally-managed and self-managed residential communities.

4 investors

Assistant-ui is an open-source React library that provides pre-built components and state management for building AI chat interfaces. It enables developers to integrate ChatGPT-style conversational UIs into applications with support for streaming, multi-turn conversations, and integration with LLM providers like LangChain and Vercel AI SDK.

4 investors

Assisterr AI Lab builds and deploys task-specific Small Language Models (SLMs) and AI agents that automate domain-specific business workflows and integrate into existing infrastructure. It also offers Agent Tokenization as a Service (ATaaS), an 80/20 on-chain tokenization model for AI startups and agent builders to launch and monetize tokenized AI agents.

4 investors

AssistIQ uses AI-powered computer vision to automatically capture and recognize implants, tissue, and surgical supplies as they are used in the operating room, updating inventory and charge data without manual entry. It serves hospitals and health systems in the United States, integrating with EHR and ERP systems to improve billing accuracy, reduce waste, and support clinical documentation.

4 investors

Assured builds an agentic AI platform for property & casualty (P&C) insurance claims, covering the end-to-end claims lifecycle from ingestion and orchestration to adjudication. It serves insurers, offering model-agnostic AI with guardrails, evaluations, and human-in-the-loop controls, and deploys alongside customers' teams to reach production straight-through processing.

4 investors

Astek Diagnostics develops a diagnostic platform for rapid and accurate detection of urinary tract infections and related conditions in clinical specimens. The company serves physicians and patients needing point-of-care diagnostic solutions for infectious diseases.

4 investors

Astelia is a cybersecurity company founded by former Israeli national red team leaders that provides visibility into attack vectors for security teams across organizations of all sizes.

4 investors

Aster provides patient management software and agentic AI voice tools for healthcare providers. The company was acquired by Elation.

4 investors

Astrada provides an API that connects platforms directly to card networks, letting employees enroll existing personal or corporate cards through an embedded widget so structured transaction data flows to the platform at authorization or clearing. It targets fintech and finance software platforms seeking real-time spend visibility without bank feeds or screen scraping, with coverage across the US, Canada, UK, and Europe.

4 investors

Astut develops a hybrid AI system for supporting high stakes unseen decisions (HSUD), where organisations face one-off, irrevocable strategic choices with no prior outcomes to learn from. Its approach captures corporate knowledge, policies, and sector expertise, drawing on techniques including generative AI, advanced analytics, metaheuristics, and ontologies to provide transparent decision support.

4 investors

Asymmetric is an AI-native digital forensics and incident response (DFIR) firm that pairs forensic analysts with in-house AI systems to investigate cybersecurity incidents. It offers around-the-clock incident intake, containment guidance, threat hunts, and configuration reviews to support clients' technical and legal teams.

4 investors

Atalanta is a mathematical AI company that provides software verification and formal methods capabilities to ensure provably correct decision-making in complex systems for high-stakes missions in energy, space, and defense sectors.

4 investors

Atana is a mineral exploration company that uses proprietary geological databases, machine learning, and oil-and-gas subsurface techniques to identify and de-risk critical mineral systems, with a focus on lithium brine resources. It holds an asset pipeline across 100+ basins on multiple continents, including lithium projects positioned to supply Europe's battery industry.

4 investors

Atolio provides AI-powered enterprise search that lets employees ask questions of corporate knowledge and receive permission-aware answers across workplace apps like Slack, Google Workspace, Salesforce, and ServiceNow. It is fully self-hosted inside the customer's own cloud (AWS, Azure, GCP) or on-premises, and supports bring-your-own LLM options, targeting enterprises with strict security, compliance, and data residency requirements.</parameter> <parameter name="sector_codes">["ai_ml", "enterprise", "saas"]

4 investors

Atom develops artificial limbs using AI and neural interfaces to restore physical ability for people with limb loss. The company is building prosthetic technology that reads and writes neural signals to provide motor control and sensation restoration.

4 investors

Integration testing made easier for developers; acquired by Docker

4 investors

Attestiv offers an AI-powered platform that validates digital files—photos, videos, audio, and documents—to detect tampering, deepfakes, and fraud using rules-based and machine learning models, delivered via a dashboard, APIs, and SDKs. It serves enterprises in insurance, financial services, cybersecurity, news and media, and human resources to automate media validation and prevent fraud and losses.

4 investors