AI & Machine Learning Startups

Zeta Alpha builds an enterprise AI discovery and search platform that lets teams find documents by meaning, stay current on relevant information, and organize knowledge-discovery work. It serves expertise-intensive industrial and R&D organizations and their knowledge workers.

1 investor

Zeta Labs builds Viktor, an AI employee that operates inside Slack and Microsoft Teams, connecting to a company's tools (CRM, Drive, calendar, analytics) to autonomously complete tasks such as building decks, dashboards, and web apps, running scheduled reports, and cross-checking systems. It targets business teams looking to automate recurring work, with human approval required for irreversible actions.

1 investor

Zetta Venture Partners is a venture capital firm that provides early-stage capital and hands-on support to founders building AI-native applications, infrastructure, and developer tools.

1 investor

Zettlab builds AI-powered network-attached storage (NAS) devices that run its ZettOS operating system and use on-device NPUs for private, local AI features like natural-language search, knowledge Q&A, and automatic file categorization. Its products target consumers and prosumers seeking private cloud storage, media serving, and photo/video backup without subscription fees.

1 investor

Zevero provides a carbon accounting and emissions management platform combining software, data, and expert support to help businesses measure and reduce emissions, set science-based targets, and align with global reporting frameworks. It serves organisations ranging from early-stage startups to established brands, with a focus on growing businesses.

1 investor

ZFLOW AI builds a simulation-driven optimization layer that automatically discovers optimal deployment strategies for AI workloads across heterogeneous hardware systems, eliminating manual tuning. The platform targets AI infrastructure teams managing modern GPU clusters and distributed computing environments.

1 investor

Ziehm Imaging develops mobile medical imaging systems, such as C-arm imaging technology, used in healthcare facilities worldwide. It provides the imaging hardware along with clinical and technical support for healthcare providers.

1 investor

Ziggiz is an enterprise security analytics platform that processes large-scale data from thousands of sources for organizations with strict compliance requirements. Built by practitioners with experience in government, military, and Fortune 500 security operations, it modernizes data handling and threat detection for enterprises.

1 investor

Zigment builds an AI-native customer engagement platform that uses autonomous agents to handle conversations and marketing tasks across channels. It positions itself as an AI alternative to tools like CleverTap and Intercom for digital customer engagement.

1 investor

Zilia develops a medical imaging platform that measures biomarkers in the eye to enable early detection of preventable blindness, including glaucoma and diabetic retinopathy. The company leverages spectroscopy and artificial intelligence to provide non-invasive assessment of ocular metabolic activity.

1 investor

OpenObserve is an OpenTelemetry-native observability platform that ingests and queries logs, metrics, and traces using SQL, built in Rust on the DataFusion engine with columnar Parquet storage. It targets engineering and SRE teams as a cost-focused alternative to tools like Datadog, Grafana, and Elastic, and includes an AI SRE agent for incident triage and LLM/agent observability.

1 investor

Zing is a consultancy that helps brands design and run cloud contact center and customer experience solutions built on Twilio's communication and contact center platform. It offers AI and automation delivery, cloud contact center transformations, on-demand Twilio Flex expertise, and platform support and operations services.

1 investor

Zing Coach is a mobile workout app that uses AI and computer vision to create personalized fitness programs, tracking body composition, movement, nutrition, and fatigue for individual users. It generates tailored workouts and calorie/macro guidance for muscle gain or weight loss based on the user's body data and activity level.

1 investor

Experience management platform designed to help organizations across various industries capture and act on customer and employee feedback to improve satisfaction and loyalty.

1 investor

Zinley is an autonomous personal AI assistant that handles tasks like reading emails, reviewing calls, managing a calendar, and scheduling follow-ups on a user's behalf, with user-set boundaries and approval controls. It provides the agent with its own inbox, phone number, and computer, works across devices and channels (iMessage, Telegram, phone, web, desktop), and routes tasks across frontier models from providers like Claude, GPT, Gemini, and Grok.

1 investor

Zinq builds a governed data layer and ontology for firms, then deploys AI agents and automations on top of it so outputs stay consistent and traceable to source. Its engineers embed with client teams to deliver data infrastructure, integrations, and ongoing development, serving as an outsourced in-house AI team, with use cases in investment management, legal entity formation, and compliance filings.

1 investor

Zipchat provides an agentic AI platform that searches across customer data, reasons through complex queries, and executes actions across multiple communication channels. The platform serves ecommerce and SaaS teams, handling customer support, sales, and technical inquiries.

1 investor

Zipcube operates a live booking platform for on-demand space rentals, allowing users to find, check availability, and book offices, venues, and meeting rooms within minutes. The platform serves individuals and businesses needing temporary or permanent space across any use case and geography.

1 investor

Zipline provides software that manages frontline workforce compliance end-to-end for care facilities, handling pre-employment checks, onboarding, ongoing employee renewals, and time and attendance. It also covers compliance for visitors and contractors as well as industry reporting standards.

1 investor

Ziplines partners with universities to build and run online career-focused education programs, supporting learners through enrollment and course delivery. It operates in the online higher education and professional upskilling space.

1 investor

ZippiAI builds an AI co-pilot and predictive maintenance software for industrial maintenance teams.

1 investor

Zitara develops edge-learning battery management and controls software that uses machine learning to optimize performance, extend life, and improve safety of batteries, with a focus on grid-scale energy storage systems. It serves independent power producers, investor-owned utilities, battery manufacturers, and system integrators operating large-scale battery energy storage systems.

1 investor

Ziva builds AI-powered tools for game development. The company serves game developers seeking to accelerate their development workflow through artificial intelligence.

1 investor

Ziwig develops a saliva-based diagnostic test for endometriosis that analyzes salivary miRNA using next-generation sequencing and AI to identify disease-characteristic profiles. Its CE-marked in vitro diagnostic device is intended for professional medical use.

1 investor