Wine, understood.
Oenra maps the chemistry of wine to the preferences of people — a clearer way to understand what is in the glass, and who it may be right for.
Research preview.Built for adults of legal drinking age.Oenra for the wine trade →
A stylized gas-chromatography trace of a wine's volatile compounds: intensity plotted against retention time, with peaks labeled by compound family — acetates, fermentation esters, terpenes, thiols, and phenolics. One peak, the terpenes, is highlighted.
A score can rank a bottle. It cannot know your palate.
Ratings summarize expert judgment or community opinion. They can be useful — but they answer a different question than the one you're actually asking.
One number, from someone else's palate. The same for everyone who reads it.
What is measurably in the wine — its acids, sugars, phenolics, and aroma compounds.
How that profile lines up with the preferences in your own taste model. Different for each person.
Oenra doesn't argue with critics or sommeliers. Expertise tells us what a wine is; Oenra helps explain who it may be right for.
Measure the wine. Model perception. Match the person.
No chemistry degree required. The science runs underneath; what you get is an answer that's about your palate.
Measure
Build a structured representation of the wine from analytical and product data.
Model
Translate those characteristics into a sensory profile, with confidence and limits.
Match
Compare that profile with the preferences in an individual taste model.
Your palate is a pattern, not a rating.
Taste DNA is Oenra's name for a living model of your wine preferences — built from what you enjoy, what you reject, and how that pattern changes over time. It lives on the same eight sensory dimensions as every wine, so the two can be compared directly.
A dumbbell plot across eight sensory dimensions. For each dimension, an open dot marks a wine's value and a filled oxblood dot marks a personal preference value, on a shared low-to-high scale. The distance between the two dots shows where they align and where they differ.
- This wine
- Your palate
A recommendation that explains itself.
Scan or search a bottle and Oenra shows a predicted match — and, more importantly, why: where the wine aligns with your palate, and where it sits outside your usual range. Every output says whether it came from measured data or from the model.
- Savory, earthy character
- Firm structure and grip
- Moderate oak
- Tannin sits just above your usual range
From what is in the bottle to what happens in the market.
The same model that tells a drinker what they may enjoy helps producers and sellers understand a wine, its likely audience, and the decisions between them.
The model should never be more mysterious than the wine.
We show our inputs, our confidence, and our limits. Chemistry predicts some sensory attributes well and others poorly — and it never, on its own, decides whether you personally will like a wine. We say so.
- 01
Inputs
Analytical chemistry, producer specs, vintage, region, varietal — where available.
- 02
Representation
A structured, machine-readable profile of the wine.
- 03
Sensory model
Eight dimensions, each with a confidence that reflects the data.
- 04
Matching
Compared to a personal taste model — an explained match, not a verdict on quality.
The science behind the glass.
Understand the bottle. Understand the person.
Oenra is a research preview. Join to help shape it, or talk to us about a pilot.