AI & Machine Learning Startups

Hoxhunt provides an AI-powered human risk management platform that automates security awareness and phishing training for enterprise employees through gamified, personalized simulations and interactive training modules. The platform delivers phishing simulations across email, SMS, and phone calls while automating security operations to detect and analyze incidents.

4 investors

HubSpot is a software platform that provides customer relationship management (CRM) and marketing automation tools for businesses. The company serves small to enterprise organizations across various industries.

4 investors

Hue provides an AI-powered platform for brands and retailers to manage, optimize, and merchandise user-generated video content across their ecommerce experiences. The platform automatically ingests videos from social platforms, ranks them by performance, and enables shoppable video modules that drive conversion and discovery through search and AI.

4 investors

HuLoop provides an AI-powered work optimization platform for enterprise customers to automate and improve business processes. The company serves B2B SaaS clients across various verticals with intelligent automation solutions.

4 investors

Humaans builds an employee management platform that automates the employment lifecycle, including onboarding, offboarding, promotions, and compensation management, by connecting point solutions with a central employee data hub for People Ops, Finance, and IT teams.

4 investors

Human Archive is a data lab that collects, labels, and synchronizes multimodal sensor data (video, audio, tactile, motion capture) from 100,000+ contributors across homes, hospitality, agriculture, industrial, construction, and retail settings. The company provides foundational infrastructure for research and application development in human movement understanding, automation of manual labor, and advances in neuroscience and spatial computing.

4 investors

Humanloop was a development platform for building and managing large language model applications, providing tools for evaluating and managing AI systems.

4 investors

HumanSignal offers labeling and evaluation automation within Label Studio Enterprise, using prompts and LLMs to generate pre-labels, run active-learning retraining loops, and score model outputs against rubrics. It targets data science and annotation teams building, benchmarking, and evaluating AI on multimodal datasets, with integrations via webhooks, a REST API, and a Python SDK.

4 investors

Hunt Club is an executive search firm that uses its network and technology platform to place leadership and other hires for high-growth venture- and private-equity-backed companies. Founded in 2014, it combines a referral-driven network with recruiting services for its clients.

4 investors

Hurree is an AI-powered analytics platform that consolidates data from multiple sources (social media, CRM, and marketing tools) into a single dashboard for visualization and analysis. The platform serves businesses seeking to centralize, analyze, and collaborate on data across their organization.

4 investors

Hyperbound provides an AI sales coaching platform that analyzes sales calls and creates AI-powered roleplays to help sales representatives practice and improve their skills. The platform serves sales teams and leaders looking to standardize training, provide real-time feedback, and improve deal closure rates.

4 investors

Hyperproof is a governance, risk, and compliance (GRC) platform that automates compliance management and audit workflows for organizations. It serves companies seeking to streamline GRC operations and demonstrate compliance to stakeholders.

4 investors

Hypersonix is an AI-driven platform that enables eCommerce and retail businesses to achieve profitable growth through proactive monitoring, diagnostics, and agentic AI capabilities. The platform integrates with existing eCommerce, ERP, financial, and accounting systems to analyze sales, competition, consumer behavior, and demand forecasts.

4 investors

Hyperspec AI develops generative AI data pipelines and world models that combine LiDAR, camera, GPS, and IMU sensor data to produce real-time HD maps and 3D spatial representations. Its geospatial and ML infrastructure serves applications such as autonomous vehicle navigation, smart city planning, industrial automation, and construction monitoring.

4 investors

Icometrix develops AI-powered medical imaging software for analyzing brain MRI scans to help clinicians diagnose and monitor neurological conditions like Alzheimer's disease, stroke, and traumatic brain injury. The company serves healthcare providers and patients seeking advanced diagnostic clarity for brain disorders.

4 investors

Idein develops Actcast, an edge AI platform that runs deep learning on low-cost edge devices (such as Raspberry Pi) with a marketplace of vendor apps for collecting and analyzing real-world data. The platform serves enterprises across industries like automotive, retail, manufacturing, and logistics adopting AI/IoT solutions, primarily in Japan.

4 investors

Idelic offers Safety Suite, a platform that centralizes fleet driver data by integrating with existing vendors and uses predictive analytics to identify at-risk drivers and guide managers in coaching them before accidents occur. It serves safety and compliance teams in industries such as transportation, oil and gas, construction, food and grocery, and life sciences.

4 investors

Idfy offers a trust infrastructure platform for identity verification and fraud prevention, providing an interconnected system aimed at stopping fraud at its source.

4 investors

IgniteData builds Archer, a system-agnostic tool that automates the transfer of clinical trial data from hospital EHR systems to sponsors' EDC systems (eSource-to-Sponsor). It serves research sites and pharmaceutical sponsors to reduce data-handling burden and speed up clinical trials.

4 investors

Ignota Labs uses SAFEPATH, a proprietary AI platform combining machine learning with bioinformatics and cheminformatics data, to identify and resolve drug safety and toxicity problems. It focuses on drugs that failed in preclinical, Phase 1, or Phase 2 clinical trials due to safety issues, aiming to turn them around and bring them to patients faster.

4 investors

Illuma is a FinTech company providing AI-powered voice security and authentication solutions for financial institutions. Its flagship platform uses voice biometrics, fraud detection, and deepfake detection to verify caller identity and secure contact center interactions.

4 investors

Illuminant Surgical develops an AI-powered real-time anatomical projection system called Skylight for spine surgery and interventional procedures, using computer vision and projection mapping to display medical imaging directly onto patients. The system is designed for surgical professionals across hospitals, ambulatory surgical centers, and specialty clinics to improve surgical guidance and workflow efficiency.

4 investors

Imagen builds diagnostic imaging technology that combines clinical expertise and advanced technology to deliver consistent high-quality diagnostic care across healthcare sites. The company serves healthcare organizations, radiologists, and physician groups seeking to improve diagnostic imaging performance and patient outcomes.

4 investors

Impart provides runtime security controls for API and application protection, operating inline in production environments to detect and block attacks in real time. The platform combines web application firewall, API security, and AI/LLM protection capabilities for enterprise security teams.

4 investors