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Companies building AI

Profiles of the teams behind AI applications, infrastructure, models and developer tools, with the products they make and where those products rank.

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1,901–1,950 of 4,902

  • HABU

    HABU is an AI-enabled real estate development firm serving capital partners, initially focused on multifamily development in Phoenix.

    Real Estate & Construction

  • HALMD

    Project behind HAL's MD package, a molecular dynamics framework maintained and developed by Felix Höfling, initially written with Peter Colberg, with contributions from Nicolas Höft and Daniel Kirchner.

    Models & AI Infrastructure

  • HEBI Robotics

    Provider of modular robotic systems, components, and custom automation solutions designed to streamline robot development from prototype to production.

    Industrial, Robotics & Mobility

  • HENRY

    Latin American technology education and talent-hiring company offering bootcamp-style career programs and corporate hiring/upskilling services.

    Education & Training

  • HERA

    Engineering automation company that checks drawings, drafts documents, and reviews revisions for heavy engineering teams. Users in 18 countries. Backed by Y Combinator.

    Productivity & Collaboration

  • HPCToolkit

    An integrated suite of tools for measurement and analysis of program performance on computers ranging from multicore desktop systems to GPU-accelerated supercomputers.

    Software Development

  • HS-ART Digital Service GmbH

    Developer of DIAMANT-Film Restoration and DustBuster+ film restoration software, serving film archives, post-production houses, studios, and laboratories worldwide.

    Creative & Media

  • HUD AI

    The platform for building RL environments. Train specialized agents, evaluate models, and deliver frontier-grade post-training data to labs.

    Models & AI Infrastructure

  • HYBRD

    Hybrid training app offering personalized strength and cardio training plans that adapt to athlete goals, with an AI coach feature called HYBRD Brain.

    Productivity & Collaboration

  • Hadrius

    AI-native compliance platform for SEC- and FINRA-regulated financial firms, described as agentic compliance infrastructure that unifies marketing review, communications surveillance, transaction monitoring, employee oversight, and testing in one system of record.

    Legal, Risk & Compliance

  • Hagbad

    A UK community savings platform that digitizes traditional Rotating Savings and Credit Associations (ROSCAs) to enable interest-free, Sharia-compliant group savings circles.

    Financial Services & Insurance

  • Haiilo

    AI-powered employee experience platform for communication, knowledge, analytics, and everyday tools, built for productive, engaged teams.

    Productivity & Collaboration

  • Hailuo AI

    AI video and image generation platform for creators, enabling creation of videos and images from text or photos.

    Creative & Media

  • Haladir

    Decisional AI layer for logistics, unifying operational data across WMS, TMS, YMS, OMS, ERP, and other supply-chain systems into one operational graph with solver-grade optimization, ML models, and process intelligence.

    Industrial, Robotics & Mobility

  • Halliburton

    Halliburton provides Landmark software solutions delivering E&P professionals software-driven lifecycle insights for geoscience, well planning, drilling, and earth modeling.

    Energy, Climate & Agriculture

  • Halmos Labs

    Builds autonomous systems for scientific research, focusing on intelligent experimental design and computational analysis beyond human capacity.

    Healthcare & Life Sciences

  • Hammerspace

    High-performance data platform for AI anywhere. Unifies, orchestrates, and accelerates unstructured data for distributed AI and HPC workflows across any storage, any cloud, anywhere.

    Data & Analytics

  • Hamming AI

    Complete platform for testing, monitoring, and ensuring compliance of AI voice agents.

    Models & AI Infrastructure

  • Hammock

    Hammock is a consumer-facing healthcare savings service that helps users maximize Health Savings Account (HSA) and Flexible Spending Account (FSA) benefits by identifying eligible wellness expenses and generating Letters of Medical Necessity (LMN).

    Productivity & Collaboration

  • HandBrake

    Open-source video transcoder available for macOS, Windows, and Linux. Runs entirely locally on the user's computer and is free software requiring no account.

    Creative & Media

  • Handl

    Handl is an AI document platform that automates data extraction from unstructured documents using artificial intelligence and human-in-the-loop validation.

    Finance & Business Operations

  • Handled

    AI operations automation platform for commerce brands and 3PLs. Automates order processing, shipment tracking, invoice reconciliation, inventory management, procurement, and analytics by connecting to ERPs, 3PLs, co-mans, and sales channels.

    Finance & Business Operations

  • Handoff

    AI-driven construction software for residential contractors covering estimating, project management, and financial management.

    Real Estate & Construction

  • Handwriting OCR

    AI-native handwriting recognition service that converts scanned handwritten documents to editable, searchable text. Supports 300+ languages, REST API access, and exports to Word, Markdown, plain text, and Excel.

    Finance & Business Operations

  • Hanji

    Document-parsing and OCR API that turns complex documents into AI-ready structured data with grounded citations.

    Software Development

  • Haplotype Labs, Inc.

    Founded in 2024 to improve human healthspan through improvements to the security, accessibility, and sophistication of population genetics software and polygenic risk scores.

    Healthcare & Life Sciences

  • Happenstance

    AI-powered network search service for sales, recruiting, fundraising, and more.

    Sales

  • HappyRobot

    AI operating system for the real economy. Deploys AI workers into enterprise operations across eight industries including logistics, utilities, airlines, finance, insurance, manufacturing, retail, and telecom.

    Financial Services & Insurance

  • Harbera, Inc.

    AI-native fee schedule and credentialing automation platform for modern revenue cycle teams.

    Healthcare & Life Sciences

  • Harbor AI

    An operating platform for GPU fleets that detects node failures, identifies root causes, fixes issues, and returns nodes to service.

    Models & AI Infrastructure

  • Harbor OpCo, Inc.

    AI-native clinical trial software designed for compliance and data management, automating eCRF generation, source data entry, and remote monitoring.

    Healthcare & Life Sciences

  • Harmonic

    Harmonic develops Aristotle, an AI agent for formal verification of software, hardware, and mathematics using machine-checked proofs.

    Software Development

  • Harmonic Discovery

    Harmonic Discovery is a therapeutics company leveraging machine learning, data science, and structural bioinformatics to develop next-generation medicines with precision pharmacology. The company focuses on creating multi-targeted therapeutics that address disease complexity by tuning out anti-targets and tuning in additional targets to enhance efficacy and mitigate toxicities.

    Healthcare & Life Sciences

  • Harmonic Security

    AI Governance & Control Platform that detects shadow AI, prevents data leaks, and coaches employees inline across web, desktop, and agentic workflows.

    Models & AI Infrastructure

  • Harmony-GPU

    GPU implementation of Harmony, a unified framework for data visualization, analysis, and interpretation of scRNA-seq data measured across discrete time points.

    Models & AI Infrastructure

  • Harper

    AI-native commercial insurance brokerage using data and deep market access to match U.S. businesses with the right coverage at the right price. Raised $47M Series A; trusted by 6,000+ businesses with 98.78% client retention.

    Financial Services & Insurance

  • Harrison.ai

    Global healthcare technology company enhancing clinician capacity and patient care through AI automation; formerly annalise.ai, now Harrison-AI Medical Pty Ltd.

    Healthcare & Life Sciences

  • Harvey

    AI platform for legal and professional services, including law, tax, and finance. Harvey streamlines contract analysis, due diligence, compliance, and litigation.

    Legal, Risk & Compliance

  • HashStudioz Technologies

    Global product engineering and IT consulting company delivering Product Engineering, IoT, Salesforce Consulting, AI, and Digital Transformation solutions for enterprises and startups.

    Retail, Hospitality & Food

  • Haven AI

    AI-powered voice and communication agents for property management companies, automating leasing, maintenance, work orders, vendor dispatch, and resident follow-up across phone, SMS, and email.

    Real Estate & Construction

  • Haystack

    AI-powered code review for GitHub pull requests. Understand changes faster with intelligent organization, call graphs, and data flow analysis.

    Software Development

  • Hazel AI Technologies, Inc.

    AI-powered government procurement software helping agencies write solicitations, find vendors, and evaluate responses with full compliance.

    Government & Public Safety

  • Healcerion

    Medical technology company specializing in mobile-based, wireless portable ultrasound devices.

    Healthcare & Life Sciences

  • Health Harbor

    AI-powered automation for health insurance phone calls, performing benefit verifications, prior authorizations, and claim follow-up on behalf of healthcare practices.

    Healthcare & Life Sciences

  • HealthKey

    HealthKey is an AI-powered Patient Identification service for Clinical Trial Sites that helps identify and qualify patients fast by matching trials' eligibility criteria with patient EHR data using AI.

    Healthcare & Life Sciences

  • HealthSpark

    Virtual movement practice offering online physical therapy covered by insurance, serving patients in California with one-on-one video visits, personalized exercise plans, and secure messaging with licensed Doctors of Physical Therapy.

    Healthcare & Life Sciences

  • Heartflow, Inc.

    Heartflow is a medical technology company that provides an AI-based platform to transform Coronary CTA (CCTA) scans into personalized 3D heart models for coronary artery disease diagnosis and treatment planning.

    Marketing & Commerce

  • Heavi

    Heavi is building an AI workforce for the heavy duty repair and service market, providing purpose-built AI that understands diesel engines and heavy equipment to find parts, confirm fitment, and coordinate delivery.

    Industrial, Robotics & Mobility

  • Hebbia

    The leading AI platform for finance, used by the world's leading asset managers, investment banks, law firms, and Fortune 500 companies. Founded in 2020 by George Sivulka.

    Data & Analytics

  • Hebbian Robotics

    Hebbian Robotics builds quality control for robotics data before model training: hosted checks and models, the infrastructure to run them at corpus scale, and HFlow, the open source SDK that runs the checks as pipelines over egocentric, UMI, teleoperation, and autonomous rollout recordings.

    Industrial, Robotics & Mobility