About

We're making AI's output provable.

Not every AI artifact, everywhere. We're starting with the specific, underserved problem: signed, non-repudiable proof for AI-generated text and agent actions on the AWS Bedrock model ecosystem.

Our story

Built by someone who's shipped enterprise AI, not just studied it.

STELR is built by Prashant Y, an enterprise technology leader with a background spanning AWS, Adobe, and Ford, focused on AI, platforms, and large-scale digital transformation. The product, architecture, and everything currently live on AWS Marketplace was built hands-on, not outsourced and not assembled from a slide deck.

We're a small team by design at this stage: a technical founder building the product, and a co-founder leading go-to-market. We'd rather grow the team deliberately, around real design partners and a sharp problem, than describe ourselves as bigger than we are.

What we believe

Three rules we hold ourselves to.

We say what's built, and what isn't yet.

No polished story standing in for the real state of the product. If something's still being hardened, we say so.

We interoperate, we don't reinvent.

Where open standards like C2PA already work, we work with them. We're not trying to replace what doesn't need replacing.

Provable beats logged.

A log you control isn't proof. We build for the moment someone who wasn't in the room needs to verify it independently.

Build AI your enterprise can prove.