Data & Infrastructure Startups

Qohash provides a data security platform that discovers, classifies, and remediates sensitive unstructured data in place using a "zero copy" architecture that enforces security where the data lives rather than moving it. It serves enterprise security teams, including large banks, to control sensitive data exposure and apply guardrails as AI adoption grows.

3 investors

Quadratic builds a tool for data understanding and analysis. The company serves data workers and analysts.

3 investors

Qualytics provides a data quality platform that uses AI and machine learning to help enterprises proactively detect and manage data quality issues at scale. The platform combines automation with human context to enable cross-functional teams to establish shared ownership of data quality and build reliable data foundations for analytics and AI.

3 investors

Quantemplate is a network platform that enables organizations to exchange, reconcile, and orchestrate data across value chains with transparency and trust. The system facilitates both upstream data reconciliation between counterparties and downstream transformation of data into model-ready intelligence for predictive models and AI systems.

3 investors

Quarrio offers a deterministic AI system that answers plain-English business questions across enterprise data sources such as CRM, ERP, and data warehouses, aiming for verified, auditable results without hallucinations. It targets mid-size and large enterprises seeking fast, accurate decision-making and reporting.

3 investors

Quesma provides observability for AI coding agents, turning Claude Code, Codex, and Cursor sessions into a view of what the agents did, what it cost, and what results were produced. It uses an open-source collector that deploys in a customer's own environment and surfaces recurring problems and reusable practices across engineering teams.

3 investors

Quilt provides a data platform for life sciences teams to organize, manage, and collaborate on scientific data stored in AWS. The platform consolidates data across multiple sources, enables AI-powered search, and maintains compliance with regulatory standards including HIPAA and GxP requirements.

3 investors

Quix offers a natural language interface that lets users query their data in plain language and receive answers. It tags telemetry with configuration and metadata so its QuixAI system can retrieve relevant information or delegate tasks to an agent.

3 investors

RAAD provides on-demand geospatial data capture, delivering 3D models, point clouds, and centimeter-accuracy aerial maps within 48 hours after users outline an area on a map. Its platform integrates with GIS and CAD tools like ArcGIS, QGIS, and Autodesk Civil 3D, and supports running machine-learning inference and custom pipelines directly on captured imagery.

3 investors

Radar provides SDKs, APIs, and infrastructure for location tracking, geofencing, mapping, geocoding, search, and routing, used for fraud prevention, location verification, delivery tracking, and marketing across industries. Its platform serves enterprise teams as an alternative to legacy location providers or in-house builds.

3 investors

Core Scientific operates high-density data center colocation infrastructure with over 1.3 GW of contracted power, providing purpose-built environments for AI model training, high-performance computing, and enterprise workloads. It serves industries including AI/machine learning, government, healthcare, media and entertainment, and oil and gas.

3 investors

RadiantGraph provides an AI-powered data platform that processes fragmented healthcare data to enable personalized member engagement and clinical program adoption. The platform serves health plans and healthcare organizations seeking to improve enrollment, outcomes, and operational efficiency through intelligent cohort identification and member outreach optimization.

3 investors

RadixArk builds open-source AI infrastructure for large-scale model training and inference, including the SGLang inference engine and Miles reinforcement learning framework. The company provides managed infrastructure and tooling for AI builders ranging from individual developers to enterprises and research labs.

3 investors

Raiinmaker provides ethically sourced, rights-cleared video datasets and a human feedback (RLHF) pipeline for training, testing, and fine-tuning generative AI video and vision models. It uses a global network of over 300,000 human contributors across 190 countries to capture metadata-rich video data and evaluate model performance for AI teams.

3 investors

MariaDB develops a relational database system designed to serve as a cost-effective alternative to legacy databases like Oracle for storing and accessing data across mobile, web, and IoT applications. The database serves businesses of all sizes globally, from startups to enterprises, and is widely deployed through Linux distributions and cloud platforms.

3 investors

RankScience is a local SEO agency that helps San Francisco Bay Area businesses improve their visibility in search results through Google Business Profile optimization, citation building, content creation, and review management. The company serves local businesses and enterprises seeking to increase organic customer acquisition in competitive Bay Area markets.

3 investors

RapidRatings provides financial health intelligence and predictive analytics to help enterprises assess and reduce third-party and supply chain risk across their suppliers and vendors. Its platform supports risk management and resilience across business ecosystems.

3 investors

Rated provides data pipelines and an API for blockchain staking-layer data, tracking validator rewards, benchmarking node operator performance, and serving operator metadata. It serves staking pools, node operators, and developers building Web3 infrastructure applications.

3 investors

Flightcontrol provides deployment infrastructure for developers, bridging the gap between the simplicity of Platform-as-a-Service and the control of AWS. The platform targets developers and engineering teams building on AWS who want a better developer experience.

3 investors

RDash is a construction management software that helps builders, contractors, and design firms manage projects through features covering design management, procurement, progress reporting, site quality control, and financial tracking. The platform serves construction companies, suppliers, and clients in the construction and interior design industry.

3 investors

re:cap arranges non-dilutive debt financing—including working capital, growth lending, and acquisition finance—for companies with predictable, recurring revenue, sourcing facilities from multiple third-party capital providers rather than lending its own money. It also offers a platform for tracking bank accounts, financial metrics, and liquidity forecasting, and serves companies with legal entities at least partly in the EU.

3 investors

Recce is a data validation tool that runs schema diffs, data diffs, row counts, and downstream impact analysis on pull requests so data teams can review and QA changes before merging. It serves data teams reviewing changes to data pipelines and models, including code generated by AI, and offers a UI for visualizing lineage and value changes.

3 investors

Rectangle provides a single API that unifies shipment data — including tracking, shipment, and customs data — across a company's transportation network. It targets logistics and supply chain operations teams to automate manual data workflows and integrate with vendors.

3 investors

Redbelly Network operates a patented Layer 1 public blockchain that lets asset issuers tokenize real-world assets and issue, manage, and trade compliant onchain structured products. It provides capital markets infrastructure with verified participants and digital registries aimed at institutional issuers, managers, and a global investor base.

3 investors