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With a comprehensive suite of private market programming and liquidity solutions, Nasdaq Private Market can help unlock the power of data for market participants worldwide.

Ontic

Information Technology

Empowering threats that surface responsive investigative workflows into unified security clarity.

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OnTop

Communication Services

A digital marketing agency that offers SEO and online visibility services to help businesses increase traffic and improve search engine performance.

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OnXmaps

Information Technology

Offers a suite of GPS-powered mobile mapping apps designed to help outdoor enthusiasts track land ownership, public/private boundaries.

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Onyx

Information Technology

Develops a secure AI control plane that continuously discovers, monitors, and governs autonomous AI agents to enforce enterprise security and compliance policies.

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Onyxia

Assists organizations in managing cybersecurity programs through AI-driven insights that enhance risk and compliance decision-making.

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Open English

Consumer Discretionary

Provides online English learning services.

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Open Raven

Information Technology

Cloud-based data security platform that discovers, classifies, and protects sensitive information across enterprise environments.

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OpenAP

Enables advertisers to deploy unified audience-based campaigns across premium video platforms with automated workflow.

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Opencity

Health Care

Provider that crafts content which informs and connects medical audiences through creative, compliant, evidence-based communication.

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Opendorse

Communication Services

Platform connecting athletes with brands and collectives to facilitate NIL opportunities, manage campaigns, and monetize personal brands in sports.

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OpenEvidence

Information Technology

Empowers clinicians who seek evidence‑based insights by delivering AI‑summarized medical research at the point of care.

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OpenLight

Industrials

Provides a platform through which customers can design, build, and manufacture custom photonic chips, integrating active and passive components on a single silicon photonics chip.

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OpenLoop

Supports virtual care delivery by offering integrated operational platforms and service management tools.

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OpenNode

Bitcoin payment processing platform enabling businesses to securely accept and manage cryptocurrency transactions.

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OpenPhone

Communication Services

Phone system that helps you build personal customer relationships at scale.

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OpenPipe

Platform for developers to fine-tune LLM models, improving accuracy while reducing latency and costs without requiring data science expertise.

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Openprise

Transforms GTM data into trusted revenue-ready processes with no code.

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OpenRouter

Information Technology

Providing AI routing that connects varied LLMs via one API for optimized cost, performance, and reliability.

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OpenSea

Information Technology

Digital marketplace for crypto collectibles and non-fungible tokens (NFTs).

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OpenSesame

Consumer Discretionary

Delivers a customizable course marketplace with AI tools and expert guidance for seamless, impactful workforce training.

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OpenSpace

Information Technology

Uses 360° cameras, computer vision, and AI to capture visual records of construction projects and track progress remotely.

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