H Cycle
Climate & Sustainability
Converts organic waste into clean fuel and power using advanced processes that reduce emissions and support sustainability.
Access The Private Market
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.
H Cycle
Climate & Sustainability
Converts organic waste into clean fuel and power using advanced processes that reduce emissions and support sustainability.
H1
Healthcare & Life Sciences
Connects people to the right doctors and provides essential global healthcare information.
H2 Clipper
Industrials
Develops hydrogen-powered airships that transport liquid hydrogen and freight over long distances with zero emissions.
H2Ok Innovations
Industrials
Provides an AI‑driven platform that monitors fluid systems in factories to optimize manufacturing operations and prevent downtime.
H3X
Industrials
Develops scalable, high-power electric propulsion systems with integrated inverters.
Habi
Commerce & Marketplaces
Digital infrastructure to support an efficient residential real estate market in Latin America.
HackerRank
Enterprise Software
Offers coding tests and interview platforms to assess technical skills, streamlining hiring for skilled developers.
HackNotice
Cybersecurity
Delivers real‑time breach monitoring and exposure alerts to support proactive cybersecurity defenses.
Hadrius
FinTech
Develops technology that applies data science and machine learning to analyze markets and support investment decision making.
Haiqu
AI & Machine Learning
Develops software that improves quantum hardware performance to enable scalable, real-world applications across multiple industries.
Halcyon
Cybersecurity
A cybersecurity firm that utilizes AI and machine learning to detect and neutralize ransomware threats, ensuring uninterrupted business operations.
Halia Therapeutics
Healthcare & Life Sciences
Clinical-stage biotech company develops innovative therapies for inflammatory and neurodegenerative diseases through targeted drug development.
Halo Industries
Industrials
Develops proprietary laser-based tools and processing technologies to manufacture high-quality silicon carbide wafers.
Halo Investing
FinTech
Multi-issuer technology platform for protective investment solutions.
HALO Precision Diagnostics
Healthcare & Life Sciences
Delivers health insights which enhance early detection and personalize treatment pathways.
Hammerspace
Enterprise Software
Global data orchestration platform enabling seamless file access and management across hybrid and multi-cloud environments.
hampr
Commerce & Marketplaces
Liberating who dread laundry by delivering a painless pickup-to-fold service that returns fresh clothes without lifting a finger.
Hang
Commerce & Marketplaces
Omnichannel loyalty platform.
Hapax
AI & Machine Learning
Develops an AI platform that automates workflows and delivers insights using financial data to improve decision-making and compliance.
Happy Cabbage Analytics
Commerce & Marketplaces
Retail performance platform automating cannabis inventory decisions, uncovering profit leaks, and driving efficient order workflows.
Happy Money
FinTech
Provides a peer-to-peer lending platform that offers fixed rate loans to credit worthy customers in order to payoff credit card debt.