InvestInData is an angel syndicate of 50+ data and AI executives from leading enterprises and growth stage tech companies. We invest $150k-$300k in Pre-Seed–Series B rounds of data and AI companies, and leverage our collective experience and networks to help founders win.
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IID members invest their own money in startups. We provide founders with in-depth product feedback, help them refine their messaging, and open doors for them in our network. It's 50+ data and AI leaders, all on your team.










Fill out IID's intake form with basic information about your company
If selected, we'll invite you to pitch to our group of data and AI leaders
IID typically invests either in a VC-led round, an extension to a round, or a SAFE note
Backing the next generation of data and AI companies

StarTree, powered by Apache Pinot™, turns raw data streams—like clickstreams, logs, vector embeddings, and sensor data—into real-time analytics.

Comet is an end-to-end model evaluation platform built with developers in mind. Track and compare your training runs, log and evaluate your LLM responses, version your models and training data, and monitor your models in production — all in one platform.

Eppo runs reliably informative A/B experiments, built for today's product teams and the modern data stack. Eppo was acquired by Datadog in 2025.

Nimble is the platform for Web Search Agents, which browse the live web, interpret dynamic sites, and deliver structured, real-time data for AI, analytics, and enterprise decision-making.

Gable is a shift left data platform that bridges the gap between data producers and data consumers through data contracts.

Baseten delivers the infrastructure, tooling, and expertise needed to bring the most performant AI products to market—fast.

Patronus AI is the leading AI evaluation and optimization company. Their research-backed product enables AI engineers to optimize their agents.

Vellum enables engineers to define, evaluate and monitor AI solutions through test-driven development for AI.

Sundial is the AI-powered analytics platform redefining how companies make decisions. Their platform combines smart dashboards, analytics, and notebooks in one, so anyone can self-serve insights with confidence.

Unblocked finds the answers you need from your team's code, discussions, docs, and more.

AI document processing and OCR technology helping companies transform unstructured data.

The ultimate multimodal data platform for AI/ML applications.

Chalk provides ultra-fast data pipelines, caching, on-demand compute. All in your cloud.
"Strategic data leaders drive the data tools industry, in thought leadership, early adoption of tools, and mentoring (or becoming!) the next generation of founders. Never before have leaders of the fastest-growing technology companies come together to help startups. InvestInData is an incredible partner for any ambitious data startup."