Human context for AI.

Aelven creates rich, coherent datasets from human activity across physical and digital environments, connecting context across modalities and over time.

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Real-world context, intelligent systems, reliable data.

1CaptureRich, real-world context

2ConnectAcross modalities and time

3AdvanceTrain what comes next

1 / About Aelven

Experience from across the AI data ecosystem.

Aelven is built by a team with experience at frontier AI labs, Y Combinator, and established human data companies.

We understand the work from both sides: what advanced AI teams need, and what it takes to turn human experience and expertise into reliable data systems at scale.

Frontier AIInside the labs advancing model capabilitiesY CombinatorCompany building with speed and focusHuman DataDeep experience delivering data programs

2 / Intelligent tooling

Built for high-context data.

We build tooling for collecting, connecting, and reviewing human-context data. Our agent-native systems combine automation with human oversight to deliver coherent datasets tailored to each program.

3 / Our data

New classes of real-world data.

We capture human context end to end, preserving the connections between actions, decisions, and outcomes as they unfold across time and environments.

Our collection initiatives and custom data programs span enterprise workflows, physical work, and everyday activity, providing a foundation for AI that can reason and act in the real world.

Enterprise workflowsBusiness processes, collaboration, and decision-making
Physical workHands-on tasks, tools, and interactions with the physical world
Everyday activityHuman behavior across personal environments and routines

Connected across modalities and time.

Get in touch

Let’s start a conversation.

Partner with Aelven on a custom data program or request dataset samples.