AI & Machine Learning Startups

HotHouse Therapeutics uses artificial intelligence and synthetic biology to reprogram plant biosynthetic pathways to create novel pharmaceutical compounds not achievable through traditional chemical synthesis.

5 investors

Hoxton Ventures is a venture capital firm that invests in AI and deeptech startups across the UK and Europe, providing capital, compute access, and infrastructure support to founders building transformative companies.

5 investors

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

5 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.

5 investors

Humata provides an end-to-end platform to streamline prior authorization processes in healthcare, reducing delays and improving care access for patients. The company serves healthcare providers and payers seeking to simplify insurance approval workflows.

5 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.

5 investors

Huskeys provides an intelligence layer that sits on top of existing Web Application Firewalls (WAFs) to make them adaptive, measurable, and revenue-aware. It is a cybersecurity product focused on improving web application protection for modern, high-traffic applications.

5 investors

Hyperplane is a data intelligence platform that lets banks and financial institutions train, evaluate, and deploy self-supervised deep-learning and foundation models on their first-party data for decisions across risk, collections, and marketing. Founded in 2022 and based in Silicon Valley, the company builds hyper-personalized consumer banking experiences and began operations in Brazil with leading financial institutions; it was acquired by Nubank in 2024.

5 investors

Icarus Robotics develops autonomous robots for space that use embodied AI, starting with human-in-the-loop control and learning from demonstration to handle tasks such as cargo handling and orbital construction. The robots are intended to offload routine labor in orbit so astronauts can focus on research and exploration.

5 investors

Idemeum provides AI-powered agents that autonomously resolve IT support tickets and govern applications, privileges, and admin accounts across endpoints, combining endpoint care and endpoint control in a unified platform.

5 investors

Identiq operates a collaborative trust and identity network that helps companies make better decisions about customer identity while maintaining privacy. The platform enables fraud prevention and risk teams across organizations to share knowledge and signals about customer trust without compromising data privacy.

5 investors

Ideon Technologies uses cosmic-ray muon tomography to create subsurface density maps for mining companies, enabling mineral deposit identification and characterization while reducing environmental impact and operational risk.

5 investors

IgGenix is a clinical-stage biotechnology company focused on antibody discovery and development for allergies and immunological diseases. The company uses its proprietary SEQ SIFTER™ platform to develop first-in-class therapeutic antibodies targeting allergic cascades.

5 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.

5 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.

5 investors

ImmuneBridge is a company working in cell-based cancer immunotherapy, including research on engineered natural killer cells for solid tumor treatment.

5 investors

IMVARIA develops AI-driven software-as-medical-device solutions that analyze medical imaging and data to provide non-invasive diagnostic assessments for lung diseases, including idiopathic pulmonary fibrosis and interstitial lung disease. The company's FDA-authorized tools serve pulmonologists and other clinicians to reduce the need for invasive biopsy testing.

5 investors

Inato operates a platform that connects patients with clinical trials in their communities, improving access and diversity in medical research. The company works with pharmaceutical companies and clinical trial sites to accelerate trial recruitment and enrollment.

5 investors

Inceptive builds foundation models of biological systems for drug discovery, specializing in sequence-based medicines like mRNA and peptides. The company combines deep learning trained on heterogeneous life data with in-house wet lab validation to design novel drug candidates that outperform existing options.

5 investors

Inceptron provides a platform for deploying, optimizing, and scaling AI models in production, offering compiler-driven performance optimization and inference infrastructure for machine learning teams.

5 investors

Included is an AI-native, agentic people analytics platform that uses proprietary algorithms and a canonical data model to consolidate workforce data and surface actionable insights for HR professionals and business leaders. Founded in 2021, the company was acquired by Phenom and its technology now supports workforce planning and talent decisions across HR functions.

5 investors

Indicio is a technology company focused on decentralized identity and verifiable credential solutions, offering products and services built on distributed ledger and network infrastructure. It serves organizations seeking trusted digital identity and data verification tools.

5 investors

Indico provides an intake and orchestration platform for insurance carriers that processes unstructured data such as claims, submissions, and reports to modernize how work enters and moves through insurance operations. The platform automates manual intake processes, enriches and validates work before routing to downstream systems, and enables insurers to expand capacity and reduce operational delays.

5 investors

Infact is a real-time credit bureau providing lenders with instant, accurate credit information through an API. The company serves the UK credit market and aims to improve financial inclusion and lending outcomes by addressing timeliness and completeness gaps in traditional credit information.

5 investors