Composite quality is determined at manufacture — Greenlight is the first company to capture that moment as data and feed it back into design, per machine, every build.

As-made composite properties are uncertain, so engineers absorb the doubt with knockdown factors and extra plies — quietly erasing the weight advantage composites were chosen for, and taxing every new material with a qualification campaign.

Four software modules — Data → Library → Design → Digital Twin — turn datasheets into cited, provenance-carrying data and requirement targets into ply-by-ply build plans with explicit confidence. The TapeLayer™ — a sealed, automated, continuous-fiber machine at the customer’s, client’s, or owner’s site, never ours — executes the build and records everything it did. The as-made result returns to the customer’s own library, and the loop closes.

Every build tunes the machine that made it: a raw digital twin is calibrated to one machine’s sensors and behavior, so it doesn’t transfer to anyone else’s hardware — while the network learns priors that make every new machine calibrate faster. The dataset compounds per machine and only on Greenlight machines. Add the inventor-founder and the two sole-inventor NASA patents, and the position is one a fast follower can’t copy by shipping a similar gantry.

Bootstrapped through now; currently raising. The investor deck, financial model, and supporting documents are access-controlled — not published on this page — and provided to approved investors. Request access below and David responds directly, typically the same day.

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