AI & Machine Learning Startups

Lucea provides AI-powered triage software that pairs automation with clinical intelligence to support clinicians during pediatric triage calls, offering protocol-aligned context while clinicians retain clinical judgment. It is built for pediatric practices and their care teams, focusing on more efficient and consistent triage workflows.

1 investor

Lucem Health applies clinical artificial intelligence to help healthcare providers detect chronic diseases earlier in patients. The company develops AI-driven platforms for healthcare systems to improve disease detection and patient outcomes.

1 investor

Lucence develops blood-based diagnostic tests for early cancer detection, hereditary and health risk assessment, treatment selection, and treatment response monitoring. Its liquid biopsy and tissue tests serve oncology patients and clinicians across multiple solid tumors and hematological cancers, available internationally and in the USA.

1 investor

Lucent is an AI tool for marketers that generates hundreds of on-brand visuals and ad variations without requiring prompt-writing skills, and can publish creative directly to ad accounts. It positions itself as a creative AI agent for marketing teams.

1 investor

LucentWave develops signal processing technology based on neuroscience research that extracts more information from data while reducing energy consumption. The company applies its super-resolution processing to healthcare, drone surveillance, 6G telecommunications, and environmental monitoring.

1 investor

Lucid Genomics provides a software platform for genomic analysis tailored to clinicians, specializing in long-read sequencing interpretation for rare disease, hereditary cancer, and pharmacogenomics diagnostics. The platform integrates variant calling, prioritization, interpretation, and reporting with HPO-based phenotype matching and advanced visualization tools for structural variants.

1 investor

Lucid Circuit develops radiation-tolerant, energy-efficient high-performance processors and chip-development tools for edge computing in applications such as medical devices, drones, autonomous vehicles, VR headsets, and mobile communication. It also builds predictive modeling and machine-learning software to identify chip vulnerabilities before fabrication.

1 investor

Lucidic builds a platform for optimizing AI agent behavior through automated simulations and parameter tuning. The platform helps teams improve agent reliability, accuracy, and performance across customer-facing applications by systematically varying design choices like prompts, tools, policies, and guardrails.

1 investor

Lucidity Sciences develops Lumawarp, an AI/ML engine that constructs compact kernel-based models directly from data using a geometric framework, achieving state-of-the-art performance in models measured in kilobytes with microsecond inference speeds. The platform is designed for both technical and non-technical users and supports multiple deployment options including cloud, hybrid, and on-premises configurations.

1 investor

Lucidya provides an AI-powered customer experience platform that monitors brand mentions, competitors, and keywords across channels, builds unified customer profiles by linking behavior, history, and sentiment, and consolidates DMs, emails, and comments into a single inbox. It also generates reports on trends, team performance, SLAs, and customer sentiment for leadership decision-making.

1 investor

Lucihub is a video production platform that enables content creators and teams to film content using smartphones and receive professionally edited videos within hours through cloud-based processing and an in-house editing team. The platform combines user-generated raw footage with professional post-production services including graphics, music, and branding.

1 investor

Lucky Juicebox is a games company focused on go-to-market strategy and creative development, led by veterans of major gaming and augmented-reality platforms.

1 investor

Lucky Cart is a French marketing technology platform that combines transactional data with e-retail media capabilities to help consumer brands and retailers address commerce challenges through personalized, data-driven shopper engagement and conversion optimization.

1 investor

The page does not contain substantive information about the company's product or business beyond a repeated marketing tagline. Available text refers to an "AI-driven universal performance pipeline" but gives no concrete detail about what LuckyDiem builds or whom it serves.

1 investor

1 investor

Ludus operates a European virtual reality platform that helps occupational health and safety trainers deliver immersive workplace risk-prevention (PRL) training, with simulations covering scenarios like fire extinguishing, hand-injury prevention, and working at heights. It serves companies and external prevention services across 18 countries.

1 investor

Luigi's Box provides AI-powered product recommendation software for e-commerce businesses, delivering personalized suggestions across website placements to increase conversions and average order value. The platform serves online retailers seeking to boost revenue through smarter upselling and cross-selling.

1 investor

1 investor

LUMABS BV develops RAPPID, a rapid, one-step immunoassay technology that enables sensitive antibody detection from minimal blood samples for diagnostics and therapeutic monitoring. The company serves immunoassay diagnostic companies, clinical laboratories, biotech organizations, and research groups seeking faster, more sensitive alternatives to traditional ELISA-based assays.

1 investor

Lumara provides AI agents that automate administrative tasks for healthcare organizations, helping health plans, digital health companies, and other healthcare ecosystem players reduce operational costs while improving member engagement and experience.

1 investor

Lumaril provides an intelligence layer for industrial production that connects to existing control systems and sensors to build a real-time model of a facility, then autonomously adjusts set points and control logic to improve throughput, yield, and reliability. It serves manufacturers and industrial operators, using classical control methods alongside AI and ML.

1 investor

Lume built software to automate customer data integration for engineering teams, using AI to discover schemas, map data, validate quality, and generate code automatically. The company has closed operations.

1 investor

Lumen Labs develops robotics systems that learn through real-time interaction with the environment rather than from recorded demonstrations, teleoperation, or hand-coded behaviors. The company focuses on building physical intelligence modeled on biological learning to create robots that generalize across changing conditions.

1 investor

Lumentum designs and manufactures optical and photonic technologies for artificial intelligence, data centers, telecommunications, industrial applications, and sensing. The company serves cloud infrastructure providers, telecommunications networks, and industrial manufacturers with semiconductor-based components that optimize data transmission, power efficiency, and precision sensing.

1 investor