AI & Machine Learning Startups

Olam Labs builds multiplayer game environments — such as no-limit Texas hold'em, Risk-style conquest, Codenames-style word deduction, and market simulations — to study how AI agents negotiate, socialize, and compete alongside humans. It also runs large-scale internal simulations with hundreds of concurrent agents and publishes notable research runs.

4 investors

Olive develops machine learning and signal processing technology with applications across education, mobility, and healthcare sectors. The company combines expertise in ML, signal processing, and biomedical engineering to deliver field-tested solutions.

4 investors

Olta is a toolkit that enables creators and companies to publish and sell dynamic interactive experiences, including art, music, and stories, with built-in audience interaction features and integration with on-chain data for real-time rendering.

4 investors

Olympix provides a security tool for smart contract development that deterministically analyzes Solidity code to detect and remediate vulnerabilities before audits and deployment. It serves blockchain teams, DeFi protocols, and enterprises managing high-value on-chain assets, combining symbolic execution, fuzzing, custom detectors, and AI to produce audit-level findings and automated test coverage.

4 investors

Omada is an AI-powered marketing platform that automates organic growth for local businesses through social media management, Google Business Profile optimization, content creation, and lead capture without requiring paid advertising.

4 investors

Ombre Lab offers at-home microbiome testing powered by AI, providing personalized microbiome reports and targeted probiotic recommendations based on DNA sequencing and proprietary bioinformatics. The company serves consumers seeking microbiome self-care through a direct-to-consumer model.

4 investors

Omni is a browser extension that helps sales and support teams quickly access current internal information by integrating with existing knowledge sources and surfacing relevant answers during their work.

4 investors

Omni HR provides an all-in-one HRIS platform with a centralized employee database that stores personnel records, tracks document expirations, and manages compliance across 80+ countries. It serves HR teams at growing companies, with a stated focus on businesses across Asia.

4 investors

OmniSpeech develops speech technology based on research into the physiology of human speech, with applications in audio, automotive, and consumer electronics. The company originated from research at the University of Maryland's Speech Communication Lab.

4 investors

Omnivio builds a commerce intelligence platform that unifies omnichannel data and operations for brands, helping them sell across channels and manage their business from a single view. It targets consumer brands looking to scale their omnichannel retail operations.

4 investors

Onava is a drug discovery company that combines AI-native protein engineering, autonomous orchestration of model training and experimental feedback, and high-throughput functional assays to develop next-generation therapeutics. Its platform uses a cross-program data flywheel where insights from each program inform future candidate optimization.

4 investors

Onc.AI develops the Onclara platform, which uses oncology real-world data to build predictive and prognostic AI models for cancer decision-making. Its products serve pharma companies with Phase IB/II clinical trial decisions and predict immunotherapy response and outcomes for metastatic lung cancer patients.

4 investors

Oncko develops machine learning and experimental platforms to discover optimized multi-drug cancer treatment combinations by screening against resistance mechanisms. The company serves oncology drug developers seeking to identify efficacious combination regimens for cancer indications.

4 investors

OncoPrecision develops precision oncology medicines, including antibody-drug conjugates and bispecific antibodies, for blood cancers and hard-to-treat solid tumors. The company uses patient-derived tumor biology and AI-enhanced discovery to identify therapeutic targets and engineering approaches.

4 investors

Onebeat provides AI-powered software that optimizes retail inventory management across the product lifecycle, helping retailers forecast demand, allocate stock, and replenish inventory in real time to increase full-price sales and reduce waste.

4 investors

Oneleet provides a compliance management platform that helps SaaS companies achieve SOC 2, ISO 27001, and other security certifications. The platform integrates with cloud and development tools to automate evidence collection and compliance workflows for startups through enterprises.

4 investors

Onepredict builds industrial AI solutions that combine machine learning with domain expertise to collect and manage large-scale multimodal industrial data and predict the condition and performance of industrial equipment. It serves industrial and utility operators, having worked with partners such as KEPCO, to support predictive maintenance and productivity.

4 investors

OneStream provides a governed agentic AI layer for corporate finance teams, with built-in SensibleAI Agents that run on its financial close, planning, consolidation, and reporting engines. It extends the same auditability, permissions, and financial context to external AI tools like Copilot, Claude, ChatGPT, and Gemini via MCP connectivity.

4 investors

Onit provides software solutions for legal operations and contract management, including Enterprise Legal Management and Contract Lifecycle Management platforms designed to help organizations streamline legal workflows and improve compliance across industries such as pharma, finance, insurance, and technology.

4 investors

Onsights provides AI-powered shopper identification and behavior tracking for brick-and-mortar retailers using existing camera systems, delivering ecommerce-style analytics on in-store shopping journeys. The platform serves retail property operators and CPG brands seeking to optimize store layout, promotions, and tenant performance.

4 investors

OnStation provides digital stationing software for road construction crews, replacing physical survey stakes and paper field logs with location and documentation tools accessible on mobile devices. The platform serves construction contractors and state DOT agencies to improve crew coordination and project documentation.

4 investors

Onyx builds a secure AI control plane that lets enterprise security, governance, and infrastructure teams oversee, secure, and measure the use of autonomous AI agents across their systems. The platform aims to help companies manage the risks of operational AI agents while maximizing their value.

4 investors

Ooak Data is an applied AI research lab that converts real enterprise data into reinforcement learning environments for training AI agents. The company serves frontier AI labs, enterprise AI teams, and AI startups with multimodal data infrastructure and digital twins based on anonymized real-world company workflows.

4 investors

Oodle.ai is an observability platform that unifies metrics, logs, traces, APM, and agent observability with AI-driven debugging, built on S3 and serverless compute. It positions itself as a lower-cost, zero-ops replacement for tools like Prometheus, Grafana, Datadog, and Elasticsearch for engineering teams monitoring cloud and Kubernetes environments.

4 investors