AI & Machine Learning Startups

OHUB is an ecosystem-building platform offering cohort-based training and certification programs in AI skills, high-growth company building, and early-stage investing, aimed at learners, workers, founders, and investors. It also partners with universities, cities, and organizations to deliver workforce development, entrepreneurship, and capital-access programs.

1 investor

Ojamu is a Web3 B2B platform that uses AI and machine learning to give brands automated marketing solutions, insights, and real-time blockchain data recommendations across NFT, blockchain gaming, and metaverse ecosystems. It also offers a ChatGPT-4-integrated B2C tool that scans Web2 and Web3 social channels and communities to surface insights ("Alpha") on new Web3 projects, companies, and tokens.

1 investor

Ojin builds browser-native infrastructure for real-time, low-latency AI experiences, handling heavy cloud and GPU computation to power conversational and immersive interactions at scale. It serves builders and global enterprises, having supported companies such as BMW, Mercedes, and H&M.

1 investor

OK Capsule is a manufacturing-as-a-service platform that enables practitioners, health clinics, and wellness brands to create personalized supplements and deliver them directly to customers. The company provides eCommerce technology, fulfillment, compliance management, and strategic support while operating a cGMP-certified facility in Nevada.

1 investor

Okara is an AI marketing platform that runs 10+ autonomous "agents" (for SEO, content writing, influencer outreach, GEO/AI citations, UGC video, Reddit, X, and LinkedIn) that draft and publish marketing work from shared brand strategy documents. Positioned as an "AI CMO" for solo founders, developers, and small teams, it integrates with tools like WordPress, Webflow, Search Console, and social platforms to execute and report on marketing.

1 investor

Oki Home is a local AI device that stores photos, files, and personal data on-device while providing conversational AI capabilities for tasks like meeting scheduling and information retrieval. The product targets individuals seeking privacy-preserving personal AI assistance with local processing and no data leaving the device.

1 investor

OKKI is an AI-powered foreign-trade (B2B export) service platform operated under Alibaba International that helps Chinese export businesses find leads, develop customers, run multi-channel outbound marketing, and manage sales teams. It aggregates global buyer data (trade data, Google Maps, B2B inquiries, trade shows, social media) and offers AI agents for lead discovery, multilingual outreach, customer follow-up, data analysis, and team performance management.

1 investor

OKO provides an AI-powered platform offering games and puzzles designed for small group instruction in upper elementary classrooms, combining academic learning with social-emotional development. The platform enables educators to conduct targeted group work with students to build collaborative skills and improve learning outcomes.

1 investor

Sensay is an AI-powered platform for creating, distributing, and managing English-speaking practice and assessment for K-12 and university students. The platform uses AI to automatically mark speaking assignments, provide pronunciation feedback, and track learner progress.

1 investor

Okthx provides AI assistance to help users reduce busywork and focus on meaningful activities in their daily lives. The platform serves individuals seeking to streamline task coordination and time management.

1 investor

Olakai provides a platform for AI governance and ROI measurement that unifies insights from coding AI tools, copilots, and autonomous agents across enterprises. The platform captures AI interactions from multiple sources, measures adoption and cost, and delivers board-ready analytics on AI productivity and business value.

1 investor

Olark provides live chat software that enables businesses to communicate with customers in real time. The platform serves small to mid-market businesses seeking customer engagement and support tools.

1 investor

Old Well Labs operates a data platform that provides intelligence on fund managers and allocators, with integrations into AI workflows like Claude for advanced querying and insights.

1 investor

Olea provides AI-based edge computing and IoT sensor technology for water utilities to detect and reduce non-revenue water loss in distribution networks. The platform combines edge devices, cellular connectivity, and cloud analytics to help cities optimize water delivery and infrastructure management.

1 investor

Olelo AI offers an all-in-one growth operating system for multi-shop auto care businesses that answers, scores, and tracks phone calls from ring to finalized paid invoice. It serves franchise and independent auto repair operators across the US and Canada, tying call handling, advisor coaching, and follow-up prioritization to shop management system invoices.

1 investor

Oligon Therapeutics develops RNA-based multi-targeting drugs using its SeekR platform, which combines RNA aptamer oligo-binders with siRNA silencers into a single self-delivering molecule for precise targeting of specific cell types, including T-cells and cancer cells. The biotechnology company applies AI-based molecular modeling to discover and optimize these RNA drug candidates.

1 investor

Oligotune is developing RNA-based cancer immunotherapy treatments that target solid tumours with enhanced precision. The company uses a data-driven pre-clinical R&D pipeline to address mechanisms in cancer immunotherapy that existing treatments do not adequately target.

1 investor

Oliv provides AI agents for enterprise revenue teams that take responsibility for tasks across the sales and customer success lifecycle, including research, prospecting, forecasting, CRM updates, and renewals. The agents run on a GTM Context Graph and are implemented directly into a company's CRM, email, call recording, and Slack stack by Oliv's in-house engineers.

1 investor

Olive uses AI to convert large, unstructured medical records into a date-ordered chronology with summaries and tables, flagging relevant pre-injury medical events and cross-referencing medical bills to detect missing records. It targets legal professionals handling personal injury claims and offers per-page pricing.

1 investor

Olive develops speech-to-text technology that preserves linguistic detail (timing, emphasis, prosody) in transcripts to address dialect bias in AI systems. The product is designed for developers building voice interfaces in high-stakes contexts like healthcare, education, and hiring, where covert racial bias in speech recognition and language models can lead to discriminatory outcomes.

1 investor

Olive is an AI tool that connects to a company's database or data warehouse, understands the schema, and builds and deploys production-ready business intelligence dashboards and tools from natural-language descriptions. It also provides access controls, role management, and governance for teams working with their data at scale.

1 investor

Oliver builds technology for the pet commerce ecosystem, using algorithms that analyze pet parent and animal data to power product recommendations, subscriptions and deliveries. It offers tools such as real-time stock, dynamic pricing, clinical integration, shared fulfillment and behavioral intelligence for pet parents, veterinarians and pet shops.

1 investor

Ollie is an AI assistant for families that helps manage household logistics, meal planning, and daily coordination through text-based interactions. The service aims to reduce the mental load of family life by organizing information and keeping families on top of their responsibilities.

1 investor

Olombria develops an AI-powered Integrated Pest and Pollinator Management (IPPM) system that combines blended native hoverfly species, natural attractant lures, and continuous data monitoring to control pests and support crop pollination. It serves agricultural growers, including those operating enclosed growing environments, to improve yields and produce quality.

1 investor