AI & Machine Learning Startups

HII is a defense contractor with three divisions: Ingalls Shipbuilding and Newport News Shipbuilding, which design and build naval vessels for the U.S. Navy, and Mission Technologies, which develops integrated defense solutions including C5ISR systems, AI/ML applications, cyberspace capabilities, and unmanned systems. The company serves the U.S. Department of Defense and operates as a critical supplier of military platforms and all-domain defense solutions.

1 investor

Hijiffy provides a conversational AI platform that connects guest communications, hotel systems, and direct booking tools, enabling hotels to automate customer service and boost bookings through 24/7 AI-powered assistance.

1 investor

Hillclimb develops training data for recursive self-improvement in AI models, focusing on aggregating human research data and automating reinforcement learning environment creation. The company sells the resulting data to frontier AI laboratories.

1 investor

CivIQ is an AI-powered civic engagement platform that simplifies advocacy communication by helping supporters draft and send personalized messages to elected representatives in under 60 seconds. The platform serves advocacy organizations, political campaigns, and government offices seeking to increase constituent engagement and extract actionable insights from public feedback.

1 investor

Hilo provides a platform for commercial real estate operators to communicate with tenants, manage building experiences, and streamline operations in office buildings transitioning from space provision to experience delivery.

1 investor

Hilstart provides an AI agent and a hardware interface device called Tracer that automate electronics board bring-up, firmware development, and design validation on real hardware. It serves hardware engineering teams, generating and running approved test plans, driving instruments, and writing results back to their tracker via API, usable in the cloud or from the user's own environment.

1 investor

Hindsight uses AI to analyze sales deals by reconstructing deal history from calls, emails, and buyer feedback, then scores deals against company playbooks and surfaces insights to sales reps to improve win rates.

1 investor

Hints offers an AI assistant that integrates with CRM systems, letting teams update and manage their CRM through messaging channels like WhatsApp, Telegram, and SMS, including voice messaging. It provides corporate packages with multiple seats for business teams.

1 investor

HiO is an AI assistant for small e-commerce brands that connects to a store, social accounts, email, and texts to answer customer messages, draft social posts and campaigns, and surface sales trends and at-risk customers. It learns a business's own data and voice to generate replies and recommendations that the owner approves before they go out.

1 investor

Hion offers managed hosting and continuous development services for WordPress websites on Google Cloud Platform, emphasizing security, energy efficiency, and scalability. The company provides DevOps-managed services, automatic infrastructure scaling, and development support focused on the Finnish market.

1 investor

Hipclip builds AI-powered software that assists human content creators in producing and distributing original content more efficiently. The platform combines human creativity with AI capabilities to streamline content production, business operations, and distribution workflows.

1 investor

HIPER Global designs and delivers compute-based products and hardware solutions for technology and defense companies globally, with over 30 years of experience. The company provides engineering, design, testing, and integration services to help customers accelerate innovation across defense and commercial sectors in more than 50 countries.

1 investor

Hiperdados is a Brazilian platform for real estate developers (incorporadoras) that integrates the full property development cycle in one tool, from land prospecting and feasibility studies to sales, receivables, construction cost control, and cash flow management. It includes an ERP and a market intelligence/data science module ("Compro Terreno") that uses AI and a database to analyze land and market trends across Brazilian cities.

1 investor

Hippo Dx develops an automated skin prick testing device, S.P.A.T. (Skin Prick Automated Test), that performs automated pricking and AI-assisted readout of allergy test results. It is aimed at healthcare providers such as hospitals and ENT clinics to standardise and speed up allergy diagnostics.

1 investor

HippoScribe is an AI-powered ambient recording and documentation tool designed for physical therapists, speech language pathologists, and pelvic health practitioners. It automatically generates clinical notes from patient visit recordings and integrates with web-based electronic medical record systems.

1 investor

Hippocee is an AI-powered platform for generating images and visual content at scale.

1 investor

Hiration provides an online resume builder and expert services to help professionals present their career achievements effectively. The platform serves job seekers globally seeking career advancement.

1 investor

HireQuotient offers an AI recruitment platform with a multi-agent system that automates sourcing, interviewing, and reference checking across the hiring lifecycle. Its products, including EasySource for autonomous candidate sourcing, serve talent acquisition teams and recruiters across industries such as healthcare, insurance, and frontline hiring.

1 investor

Hirebolt provides access to a curated global network of verified engineers specializing in software, ML, data, and AI implementation, enabling companies to quickly identify and hire technical talent for building AI products. The platform offers search, evaluation, and flexible hiring options to accelerate recruiting and project execution.

1 investor

HireBound provides three autonomous AI agents plus a CRM orchestration layer that handle candidate sourcing, multilingual screening calls, and technical and cultural assessments for recruitment. It targets recruitment agencies and talent acquisition teams, reaching candidates across channels including WhatsApp, phone, and email.

1 investor

HireHunch provides an AI-assisted technical interview platform that enables engineering teams to conduct structured coding interviews in production-like environments with real-time collaboration, AI evaluation tools, and built-in proctoring. The platform is designed for high-scale technical hiring across multiple programming languages and frameworks.

1 investor

HireIQ is an AI-powered hiring platform for in-house recruiting teams that enhances job descriptions, generates interview questions, records and analyzes interviews, compares candidates, and manages hiring on a drag-and-drop pipeline. It serves internal hiring teams in the recruitment and HR software category.

1 investor

HirePlusPlus offers an agentic AI recruiter platform, named Maya, that handles end-to-end hiring including sourcing, screening, AI interviews, integrity proctoring and structured fitment reports. It is sold to employers as SaaS, pay-as-you-go modules, API, on-prem and product-led RPO, and operates across India, the US and Europe.

1 investor

Hirey is an agent-native introduction network where AI agents discover, qualify, and initiate connections on a person's behalf to find cofounders, early hires, mentors, design partners, and warm intros. It builds a social layer designed for AI agents rather than humans, routing trusted introductions based on context and intent.

1 investor