/Companies

AI & Machine Learning Startups

32,212 companies tagged AI & Machine Learning, with their investors and founders.

Oncodea

Oncodea is a cancer research company developing early cancer detection and monitoring methods intended to be fast, affordable, and accessible to a broad population. It positions itself as more than a research lab, focused on making cancer testing inexpensive enough for regular use.

2 investors

OncoDNA Group

OncoDNA develops next-generation sequencing (NGS) testing products and clinical interpretation solutions for precision oncology, including tissue and liquid biopsy assays for molecular tumour profiling. It serves oncology clinicians, diagnostic laboratories, and biopharma companies to support treatment selection and patient monitoring in cancer care.

2 investors

OncoHost

OncoHost develops the PROphet platform, a precision medicine diagnostic tool combining proteomics, bioinformatics, and machine learning to help oncologists predict patient response to cancer therapies and select optimal treatment. The company serves clinicians and cancer patients worldwide with biomarker-driven insights to overcome treatment resistance.

2 investors

Oncoliq

Oncoliq develops early cancer detection technology that combines molecular biology and machine learning to offer a non-toxic, non-invasive, and low-cost diagnostic approach. The company operates in the cancer diagnostics field.

2 investors

OncoRevive

OncoRevive develops a multiomics blood test combining nanotechnology, cancer biology, and AI to detect and monitor cancer in less than 2 hours at a fraction of current costs. The test is designed for healthcare providers, hospitals, and pathology labs seeking rapid, comprehensive same-day cancer diagnostics.

2 investors

Oncosyne

Oncosyne develops functional biology tools and preclinical models for cancer drug development and patient stratification, serving oncology drug developers and precision medicine researchers.

2 investors

Ondas Holdings

Ondas Inc. (Nasdaq: ONDS) provides autonomous systems, counter-drone solutions, private wireless networks, and AI capabilities through its Ondas Autonomous Systems and Ondas Networks business units. It serves customers in rail, energy, public safety, critical infrastructure, and government markets.

2 investors

Ondayzero

DayZero provides an inventory accounting platform that tracks physical inventory movement across suppliers, copackers, and warehouses while computing real landed costs and cost of goods sold. It integrates with Shopify and accounting systems to automate inventory costing, purchase order management, 3-way bill matching, and margin analysis for manufacturers and brand companies.

2 investors

One Robot

One Robot builds simulation environments with world models that enable robotics teams to train manipulation policies faster by learning physics and visuals from real robot experience, reducing reliance on physical hardware during development.

2 investors

OneAdvisory

Dispatch is a data orchestration platform for the wealth advisory ecosystem that automatically syncs client data across disparate software tools and integrations. It eliminates manual data entry and maintains real-time consistency across advisory firms' technology stacks.

2 investors

Onebox株式会社

Onebox is a Japanese company focused on eliminating non-creative work through digital transformation (DX), building technology products aimed at improving workplace productivity. It emphasizes product development using modern technology and rapid hypothesis testing based on user data.

2 investors

Onecap

OneCap is an AI-native financial integrity layer that sits across enterprise systems to validate, reconcile and enforce financial correctness in real time. It bridges the gap between what finance systems show, what operations execute, and what leadership understands.

2 investors

OneCLI

OneCLI is an open-source credential gateway that secures AI agents by injecting API keys at the network layer, preventing agents and LLMs from accessing credentials directly. It works across any agent framework and enforces policies at the proxy level for endpoint blocking, rate limiting, and approval workflows.

2 investors

Onedot

Onedot provides AI-driven automation to transform fragmented product data into structured, standardized formats for retailers, wholesalers, manufacturers, and marketplaces. The platform accelerates data ingestion and onboarding across digital supply chains to enable high-quality product experiences.

2 investors

Oneforty

HubSpot offers an AI-powered customer platform built around its Smart CRM, unifying marketing, sales, and customer service data and tools in one place. It includes built-in AI agents that resolve customer inquiries, source leads, and generate content for businesses looking to grow revenue.

2 investors

OneGraph

A personal page for Sean Grove describing his work building systems that convert human intent into reliable software. It notes his background in AI post-training and alignment at OpenAI, his founding of OneGraph (acquired by Netlify), and his current project Linzumi.

2 investors

OneGrep

OneGrep provides an AI agent that integrates with DevOps tools to automate manual operational tasks, including search, correlation, and incident response workflows, enabling engineering teams to reduce tool training overhead and accelerate development cycles.

2 investors

OneRange

OneRange is an AI-powered platform that helps companies identify workforce skills gaps, develop employee competencies through personalized upskilling, and anticipate future skill needs. The platform serves fast-growing businesses seeking to integrate skill development into organizational culture.

2 investors

ONES

ONES AI builds AI features (Copilot and a planned Autopilot) for project management, offering intelligent recommendations, natural-language navigation, AI-generated content, project insights, and risk evaluation. It positions its tools around human oversight of AI actions for teams managing software projects.

2 investors

OneSoil

OneSoil is a precision agriculture platform that turns satellite data and AI into field monitoring, variable-rate application maps, productivity zones, and crop identification for farmers and agri-service companies. It also offers global analytics for food companies, traders, financial institutions, and governments to assess crop risk, verify supplier performance, and forecast production.

2 investors

Onespot

Onespot is a U.S. provider of a content marketing platform for brands and publishers. Machine learning models select which articles, videos or other assets to show each visitor across websites, email and paid media, and refine those recommendations over time while reporting on audience and content performance.

2 investors

Onfly

Onfly is a corporate travel and expense management platform that combines flight and hotel reservations, real-time expense tracking, and AI-powered spend controls. It serves companies of all sizes seeking to reduce travel costs, automate policy compliance, and gain visibility into corporate travel spending.

2 investors

ONiO

ONiO develops zero-based IoT power solutions that reduce dependence on disposable batteries for IoT devices and sensors. The company targets the IoT industry with sustainable semiconductor designs that minimize waste and enable greener device architectures.

2 investors

Onit Security

Onit is a Decision-Based Exposure Management platform that uses AI agents to automatically triage, prioritize, assign ownership, and resolve security vulnerabilities across an organization's existing tools. It targets enterprise security teams looking to reduce vulnerability backlogs and remediation time without adding headcount.

2 investors

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