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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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2,351–2,400 of 4,902

  • LangGenius, Inc.

    LangGenius, Inc. operates Dify, an open-source platform for building and operating generative-AI applications, enabling users to build agents, knowledge pipelines, models, and tools on a single collaborative workspace.

    Software Development

  • Langdock

    Enterprise AI platform enabling companies to deploy secure, GDPR-compliant AI assistants with chat, agents, workflows, integrations, and API products.

    Productivity & Collaboration

  • Lantern

    Lantern AI builds an end-to-end AI Hiring Manager that learns a team's hiring taste, pressure-tests it against the talent market, and runs sourcing, interviews, assessments, and scheduling while leaving final hiring decisions to people.

    People & HR

  • Lapis Labs Inc.

    AI agents that create, launch, and optimize paid ads, connecting ad creation, ChatGPT campaigns, matched landing pages, experimentation, and performance learning in one operating system for paid growth.

    Marketing & Commerce

  • Lark

    Testing infrastructure platform providing always-on, self-healing, end-to-end tests for UI, API, CLI, and mobile surfaces, built by ex-Stripe engineers and backed by Y Combinator.

    Software Development

  • LarkAI Technologies, Inc.

    Lark deploys specialized AI agents that automate manual workflows for wholesale distributors, including customer quotes, inventory management, and purchasing. Agents work with existing ERP systems, learning from historical data and team decisions to run distributor operations.

    Productivity & Collaboration

  • Lassu

    Video recording and sharing service for teams and clients, supporting screen, camera, and voice recordings with shareable links, transcripts, subtitles, comments, workspaces, screenshots, boards, and playlists.

    Productivity & Collaboration

  • Last Accounting Company

    Replaces the accounting firm and software with one fixed-price service for Finnish startups, scaleups, and SMBs. Combines an AI-optimised platform with a full accounting team, functioning as the operating layer across accounting, software, and source data.

    Finance & Business Operations

  • LastMinute

    AI-driven healthcare staffing automation platform focused on optimizing workforce management, automating scheduling, and improving patient care. The company's mission is to eliminate unsafe staffing levels.

    People & HR

  • Lately

    AI social media content generation and campaign management platform that uses AI and neuroscience to learn brand dialects and turn longform content into social media posts.

    Marketing & Commerce

  • Latent

    LLM hallucination detection product that reads a model's internal state at runtime to catch unsupported or made-up answers before they reach users. Runs hosted or inside a customer's own environment.

    Models & AI Infrastructure

  • Latent Health

    Enterprise pharmacy intelligence platform powered by a clinical agentic engine, helping health systems grow, serve more patients, and capture more value without adding headcount.

    Healthcare & Life Sciences

  • Latent Space

    Applied AI for The Emerging Economies. Develops AI applications that address specific pain points and challenges faced by businesses, governments, and communities in emerging markets.

    Sales

  • Latted

    AI video generation and editing platform with a unified timeline, asset management, and production-ready outputs.

    Creative & Media

  • Lattice Health

    AI governance as a managed service for hospitals, providing signed daily reports on clinical AI model drift, fairness, safety posture, and reader feedback.

    Models & AI Infrastructure

  • Laudite

    Online medical reporting software that streamlines radiological report creation for physicians using intelligent voice recognition and artificial intelligence.

    Healthcare & Life Sciences

  • LaunchFlow

    LaunchFlow builds custom software and AI agents for local government and internal operations teams, embedded with your team, hosted on your cloud or ours.

    Productivity & Collaboration

  • Lavender

    AI email coaching and email intelligence company that helps sellers write better emails faster and get more positive replies, powered by analysis of billions of emails.

    Sales

  • Layerpath

    Interactive demo and product walkthrough platform that uses AI to automate the creation and delivery of interactive demos, training videos, and how-to guides.

    Sales

  • Layerup

    Agentic AI operating system for insurance and financial services. Deploys AI agents that run inside existing systems to automate critical workflows end to end across claims, underwriting, lending, collections, payments, and compliance.

    Financial Services & Insurance

  • Lazarus AI

    Develops AI-driven foundation models for document and language intelligence, providing extraction and reasoning capabilities for industries like insurance and government.

    Financial Services & Insurance

  • Lazuli Inc.

    Lazuli Inc. provides an enterprise-focused Product Data Platform (PDP) that uses AI to aggregate, structure, and standardize complex, disparate product data into reliable master information for e-commerce, PIM systems, and AI agents.

    Data & Analytics

  • LeadGenius

    Enterprise-grade B2B contact data and buyer intelligence platform powered by AI + Human-in-the-Loop, delivering real-time, compliant intelligence at enterprise scale.

    Sales

  • Leadbay

    AI-native SaaS platform delivering qualified leads, skills, and widgets for agentic workflows into Claude, ChatGPT, and Copilot.

    Software Development

  • Leah

    Agentic AI platform that unifies contract lifecycle management, legal transformation, and source-to-pay automation into a single autonomous system for legal, contracting, procurement, and finance.

    Productivity & Collaboration

  • LeanTaaS

    AI-driven digital transformation for healthcare, using predictive and prescriptive analytics to optimize hospital operations and capacity management.

    Healthcare & Life Sciences

  • Leaping AI

    Enterprise-grade AI voice and text agents for call center automation, customer service, and appointment booking.

    Customer Service

  • LedgerUp

    AI-powered revenue operations platform that automates contract-to-cash, billing, collections, and accounts receivable for B2B SaaS.

    Finance & Business Operations

  • Leena AI

    Enterprise Agentic AI platform with pre-built AI Colleagues for the back-office across HR, IT, and Finance.

    Productivity & Collaboration

  • LegalOS Inc.

    LegalOS simplifies the visa process for businesses with AI-powered immigration services and expert legal support.

    Legal, Risk & Compliance

  • LegalZoom.com, Inc.

    LegalZoom is an online legal services and business operations platform. The supplied pages describe its virtual mailbox, business formation, compliance, registered agent, and legal form template offerings.

    Legal, Risk & Compliance

  • Legion Health

    Texas-based virtual psychiatry clinic for adults, offering online psychiatric evaluations, medication management, and ongoing support for ADHD, anxiety, depression, bipolar disorder, PTSD, OCD, insomnia, and panic disorder via telehealth video visits.

    Healthcare & Life Sciences

  • Legion Studios

    We are Legion Studios, the official developers behind an unannounced first-person action-adventure RPG, set in a dark fantasy world.

  • Legitimuz

    Brazilian platform specialized in identity verification (KYC) and fraud prevention. One-stop-shop fraud prevention platform covering onboarding, liveness, document, and monitoring.

    Legal, Risk & Compliance

  • Legora

    Collaborative AI platform for legal professionals, enabling review, research, drafting, and advisory with precision. Trusted by 100,000+ users at 1,200+ law firms and in-house teams across 50+ markets.

    Legal, Risk & Compliance

  • Lekondo

    Lekondo operates as a 'Third Space for Fashion,' enabling users to log outfits, build digital closets, and explore a global lookbook.

  • Lemax

    A web-based reservation, sales, operations, and workflow automation platform for tour operators, travel agencies, and destination management companies.

    Retail, Hospitality & Food

  • Lemma

    Production monitoring for AI agents. Surfaces silent failures, pulls context across traces, and helps teams improve agents before users churn.

    Models & AI Infrastructure

  • Lemon Tree Labs Inc

    Developer and operator of the Creed AI companion app, focused on stewarding AI for Christian faith and community engagement.

    Education & Training

  • LemonBox

    LemonBox is a health tech brand specializing in AI-Generative Personalized Nutrition, delivering daily individually-packed personalized vitamin packs based on a short FFQ nutrition assessment.

  • LemonLime

    Fully automated sales and marketing platform for small businesses that delivers new leads, drafted outreach, branded content, and untapped opportunities every morning.

    Productivity & Collaboration

  • LemonLime

    AI knowledge layer for business that structures company data into a foundation that frontier AI models can use and deploy on.

    Productivity & Collaboration

  • LemonSlice

    Interactive AI video avatar platform that creates real-time avatars from a single photo.

    Models & AI Infrastructure

  • Leonardo.Ai

    Generative AI platform for images, art, and video; creative tools for marketing and design leaders to scale campaigns and content production.

    Models & AI Infrastructure

  • Let'sTalkSign

    AI-driven platform that empowers Deaf, Hard-of-Hearing, and Speech Impaired individuals with communication and accessibility tools. Powered by DeepVisionTech.AI.

    Productivity & Collaboration

  • LetsEnhance, Inc.

    Operates Let's Enhance, an AI image and video enhancement platform offered online and via API.

    Creative & Media

  • Letter

    Letter provides Letterpress-1, a coding agent and harness for growth engineering that builds website changes and opens pull requests.

    Software Development

  • Letter AI

    Letter AI operates an AI-native revenue enablement platform designed to unify content, training, coaching, and buyer engagement for B2B sales teams.

    Sales

  • Letterbook

    AI-native customer support platform that helps teams deliver faster, smarter support.

    Customer Service

  • Letterdrop

    Letterdrop provides competitor intent data to help sales and marketing teams identify contacts actively evaluating competitors, enabling users to engage buyers during active sales cycles.

    Sales