Data & Infrastructure Startups

Quilt provides data management services that treat data like code, turning Amazon S3 into a versioned data hub for teams. Its offering includes a Python client, a web catalog for browsing and visualizing S3, and a CloudFormation backend for compute and identity management.

7 investors

RackTop Systems develops BrickStor, a cyberstorage platform that actively defends data against ransomware, insider threats, and data theft through inline inspection and real-time response at the storage layer. The platform serves federal agencies, defense organizations, and commercial enterprises that require active data protection capabilities.

7 investors

Radar Protect provides fraud and compliance teams with real-time location and device signals — combining GPS, Wi-Fi, IP, Bluetooth, and sensor data — to detect GPS spoofing, account takeovers, device tampering, and promotional abuse. It offers prebuilt and custom fraud rules and jurisdiction verification for use cases such as online gaming/betting, fintech, and delivery platforms.

7 investors

Railway builds a cloud computing platform designed to reduce deployment friction and simplify the software development lifecycle. The service targets developers and engineering teams who want to deploy applications with minimal configuration overhead.

7 investors

RapidMiner is an enterprise AI and analytics platform that unifies disparate data sources and activates insights through advanced analytics, machine learning, and generative AI capabilities to modernize organizational systems.

7 investors

Recurve provides a unified software platform for utilities and their partners to manage demand-side energy programs by integrating data from multiple systems and using AI analytics to improve program performance and decision-making. The platform enables coordination across energy efficiency, demand response, electrification, and virtual power plant initiatives.

7 investors

Redis provides an in-memory caching layer that delivers sub-millisecond data access for real-time applications across on-premise, cloud, and hybrid environments. Its Redis Enterprise offering targets businesses needing high-availability, scalable caching with multiple caching patterns such as cache-aside, write-behind, write-through, and prefetching.

7 investors

Reducto provides document processing APIs that parse, classify, extract, and edit data from documents at enterprise scale. The platform combines OCR and vision language models to transform unstructured documents into structured data for AI teams across finance, healthcare, legal, and other industries.

7 investors

Reef.ai builds predictive AI and a foundational data layer for AI agents that help teams leverage customer data for growth, risk management, and renewal prediction. The platform serves enterprise teams seeking to combine human intelligence with AI-driven insights across their customer base.

7 investors

Reflex is a platform for building and deploying enterprise applications in Python, combining framework, infrastructure, and data connectivity in a single unified system. It enables teams to develop, deploy, and manage production applications without fragmented tooling or multiple specialized roles.

7 investors

Reltio is a cloud-native, software-as-a-service (SaaS) data platform that helps enterprises manage and unify master data to deliver business outcomes. It serves Global 2000 companies seeking to accelerate data value and power data-driven decision-making through real-time, trusted data and AI integration.

7 investors

Render provides cloud infrastructure and hosting services for software teams to deploy applications at any scale, from prototypes to large distributed systems, with a focus on reliability and uptime.

7 investors

Return Path (now part of Validity) offers email deliverability tools that provide real-time inbox placement testing, sender reputation and authentication monitoring, blocklist alerts, and pre-send deliverability checks. It serves email marketers, providing insight into where campaigns land across mailbox providers via the Validity Intelligence Network.

7 investors

Revelio Labs provides a company discovery platform that helps investors identify and evaluate private companies for investment opportunities. The platform combines advanced filtering, workforce data, and talent tracking to streamline deal sourcing and due diligence.

7 investors

Rewind provides backup, restore, and copy functionality for critical data across SaaS and cloud applications, serving over 25,000 organizations globally across eCommerce, accounting, productivity, and development use cases.

7 investors

Rhino Federated Computing provides enterprise software infrastructure enabling organizations to run AI, analytics, and data workflows across distributed data environments while preserving privacy and security. The platform serves healthcare, life sciences, financial services, and public sector organizations managing sensitive, regulated data.

7 investors

RootNote provides data analytics and insights for content creators and businesses, helping them understand and optimize their content performance.

7 investors

RSS3 builds products and open infrastructure for keeping public web information portable and readable, including Folo (a unified reading timeline), RSSHub (an open-source layer that converts sources into RSS feeds), and the $RSS3 token that links its data, applications, and ecosystem. It serves readers, developers, and contributors focused on open feeds and RSS-based reading workflows.

7 investors

RWA.xyz is a data platform that tracks tokenized real-world assets and the broader tokenization ecosystem, covering asset managers, tokenization platforms, and blockchain networks. It provides metrics such as asset values, holders, stablecoin data, network league tables, and investment opportunities for users following the crypto tokenization market.

7 investors

Sahha provides behavioral archetypes derived from smartphone and wearable data, generating stable human-readable labels about users' sleep, exercise, and mental wellness patterns for personalization and segmentation. The platform serves health and wellness applications seeking to understand and segment users based on lifestyle behaviors rather than real-time health scores.

7 investors

Seagate develops mass-capacity data storage, primarily high-capacity hard drives, aimed at data centers and AI workloads. The company focuses on increasing storage areal density and capacity to support large-scale data retention and AI infrastructure.

7 investors

Sapien builds PoQ, an open blockchain-based infrastructure that produces verifiable quality signals for AI training data, letting teams audit and prove the provenance and trustworthiness of data used in AI systems. It targets AI and machine learning teams working with human-powered and ML data workflows.

7 investors

Sapiom provides an execution engine and access network that lets AI agents use external capabilities — such as authentication, LLM inference, web search, voice, image and video generation, compute, databases, and messaging — through a single API key, with metered pay-per-use billing. It targets developers building AI agents in production, handling access, authentication, and billing across many vendors behind the scenes.

7 investors

Shakudo offers Kaji, autonomous AI agents that operate across an enterprise's data and AI stack, connecting to hundreds of integrated components and thousands of data sources to execute multi-step data tasks. It runs inside the customer's environment with credential management, scoped permissions, and audit trails, serving enterprise business and IT teams.

7 investors