Data & Infrastructure Startups

Cloudkick provides monitoring and alerting tools for cloud servers running on services like Rackspace Cloud and Amazon EC2, along with dashboards and categorization features to track server health and performance.

1 investor

CloudThread helps engineering teams optimize and manage cloud computing costs as a core operational metric. The company focuses on bringing visibility and efficiency to cloud infrastructure spending.

1 investor

Cloverleaf Infrastructure develops large-scale clean energy and data infrastructure projects. The company specializes in strategically positioned, shovel-ready energy sites designed for energy-intensive industries with a focus on grid reliability and community impact.

1 investor

CluedIn is a master data management platform that uses graph-native AI agents to ingest data from enterprise systems, resolve entities, apply governance policies, and continuously improve data quality. It targets platform, architecture, and data engineering teams at enterprises in complex, regulated industries, connecting to data platforms such as Snowflake, Databricks, BigQuery, and Salesforce.

1 investor

Cluster provides go-to-market infrastructure for AI agents, giving them access to 50+ GTM data sources, LinkedIn and email sending tools, and the ability to run many subagents in parallel for outbound prospecting. It handles lead building, enrichment, scoring, in-market signals, campaign sequences, and gifting for sales and outbound teams working through models like Claude and Codex.

1 investor

Co:census conducts research, design, and community engagement projects for transportation agencies and architecture firms. The company integrates social science and cultural competency with technology to inform public infrastructure projects through community feedback.

1 investor

COACHINSIDE provides a scouting database and analytics platform for professional football coaches, enabling clubs, federations, media, and agencies to evaluate coach performance through data analytics and performance metrics. The platform serves football organizations globally seeking data-driven coach selection and development insights.

1 investor

Cobalt provides software for investors in private markets, offering a private equity database, fund benchmarking, investment diligence and fund selection tools, and portfolio monitoring and reporting. It serves institutional investors and allocators with quantitative and qualitative fund data plus diligence support.

1 investor

COBISS operates a shared bibliographic and library information system connecting networks of libraries across several Southeast European countries. It serves libraries in Slovenia, Serbia, Bosnia and Herzegovina, North Macedonia, Montenegro, Albania, Kosovo, and Bulgaria.

1 investor

CocoIndex is an incremental data transformation engine that turns sources like codebases, meeting notes, PR reviews, and Slack into continuously fresh context for AI agents. It provides Python-based data pipelines with incremental processing, semantic indexing, call graphs, and end-to-end lineage for engineers building long-horizon agents.

1 investor

Codag compresses infrastructure logs into concise text patterns so AI agents can debug faster and more efficiently. The tool integrates with coding assistants like Claude Code and other LLMs to reduce token consumption while preserving actionable log context.

1 investor

Codata is an AI-native backend platform that converts plain-English product descriptions into a production-ready backend, including a typed data schema, REST endpoints, authentication, and hosted Postgres storage. It is aimed at developers and teams building applications, with a data layer that evolves continuously without manual migrations and can be used from an IDE, agent, or HTTP client.

1 investor

Humanbased provides a platform for AI teams to commission human, expert, and agent-powered data workflows—covering training data sourcing, labeling, validation, evaluation, and dataset assembly—with built-in attribution, compensation, and provenance. It serves AI labs, startups, and agent builders on the buyer side and connects them with qualified contributors, independent experts, and teams who get paid for accountable data work.

1 investor

Codec builds a content intelligence platform for marketers. It analyzes how a brand's target audience consumes media across social platforms and produces recommendations for content topics and formats. The customers are enterprise marketing teams and agencies.

1 investor

codeSource provides business optimization services through system assessment, strategic planning, and implementation support for enterprise clients seeking to align their technology systems with business goals.

1 investor

Cogitativo develops data science and computational models to generate clinical and operational insights that improve patient outcomes and healthcare value. The company serves healthcare organizations, government agencies, and the VA, addressing chronic disease management and healthcare resource optimization.

1 investor

Cohere provides sourcing and discovery tools for retail-ready brands, helping buyers identify emerging brands across categories before they gain mainstream attention.

1 investor

CohortIQ specializes in connecting disparate data sources and enriching them with open data through machine learning to help organizations define outcomes and derive actionable insights.

1 investor

Coiled is a lightweight compute platform that enables data engineers and scientists to scale Python code to thousands of cloud machines without Kubernetes or Docker. It allows users to run distributed workloads in their own cloud account (AWS, GCP, or Azure) or in Coiled's shared cloud, with infrastructure provisioning and teardown managed automatically.

1 investor

CoinFX provides wholesale, programmable money infrastructure for financial products, including stablecoin wallet issuance with yield on USD balances, cash and wire acceptance, and real-time payouts across 220+ markets.

1 investor

CoinPaprika aggregates real-time cryptocurrency data directly from exchanges and provides it through a web platform and API for investors, traders, and developers. The company operates a mobile app and data infrastructure service for cryptocurrency market discovery and portfolio management.

1 investor

Coinweb is an open-source, decentralised computational layer that lets developers deploy dApps across multiple blockchains as if they were one, aiming to reduce cost, complexity, and chain-failure risk. Through Coinweb Labs it offers a developer grant programme and design/build consultancy for Web3 applications.

1 investor

Collate provides conversational AI and automated data documentation, classification, governance, and quality for enterprise data teams, built on the OpenMetadata open-source context layer. Its platform connects data sources into a knowledge graph with lineage, metadata management, and AI automation, adding enterprise capabilities and commercial support on top of OpenMetadata.

1 investor

College Cash provides financial institutions with a behavioral intelligence platform to identify and engage future customers through a college affordability engagement layer. The system uses patent-pending signal processing to generate predictive customer intent scores at the household level, helping banks target product offerings years before traditional decision points.

1 investor