Beta Currently onboarding select partners.

Always-on predictive human intelligence.

We build individually mapped 1:1 digital twins from real people, for fast, flexible, trustworthy predictive insight.

Watercolor illustration of a diverse crowd of people

How it works

Equal parts human and AI.

We love talking directly to humans — but that's not always feasible. one+1 gives you access to human perspectives even when you can't ask them directly.

Step 01 · Human

We talk to real people

Rigorous, longitudinal human research designed for depth, accuracy, and humanity — through our proprietary panel, or your own data.

Our panel or your data
Step 02 · Mapped 1:1

We build digital twins

For each respondent we create, calibrate, and validate an individually mapped 1:1 digital twin — with ongoing input and rigorous testing.

Created · calibrated · validated
Step 03 · Twin

You get predictive insight

Flexible access to trustworthy predictive insight whenever you need it — with accuracy and confidence reported at every step.

On demand, with confidence

What makes it different

We don't generate respondents. We predict responses.

You may have heard of “synthetic data.” We're not that.

Synthetic respondents are typically generated from large amounts of aggregated data — with little transparency about where it comes from, how old it might be, or how representative it truly is.

We create individually mapped 1:1 digital twins from real humans — with ongoing input, rigorous testing, and transparent reporting.

  • Structured, quantitative outputs at the population level — with audience cuts and individual twin-level views, down to the prediction rationale.
  • Detailed accuracy & confidence scores attached to every prediction. No black boxes.
  • Rooted in real human data — twins are mapped 1:1 to real people, not assembled from anonymous aggregates.
Watercolor illustration of an individual person
Twin T-0481 mapped 1:1

Respondent profile

Age33
LocationChicago
ProfessionDesigner
HHI$120,000
Twin historical accuracy89%

Where one+1 helps

For the questions you can't ask directly.

Tight timelines
Tight budgets
More questions than fit in a survey or guide
More stimulus than fits a human's “context window”
New questions that came up post-fielding
One-off questions that don't warrant a full study
Confidential stimulus legal won't let you show
Concepts or ideas you'd rather not show existing customers
Niche, hard-to-recruit audiences

Accuracy

How we know it's working.

Every prediction ships with the context you need to trust it.

Twin-level accuracy

We measure accuracy at the individual twin level, testing predictions against actual human responses and boosting through proprietary modeling.

Prediction confidence

We measure semantic similarity and past prediction performance to gauge confidence on every prediction. If we have low signal on a topic, we flag it — no black boxes.

Statistical rigor

Because twins map 1:1 with individual respondents, standard significance testing and confidence intervals stay valid — reported alongside accuracy context.

Use cases

How you can use one+1.

From getting more out of studies you've already run, to representative gen-pop on demand.

01

Get more out of existing quant studies

Ask the questions you didn't, or couldn't, ask in the actual study — and get predicted responses for each individual respondent.

02

Supercharge your proprietary panels

Build robust twins of panelists over time, so you have the flexibility to get feedback and insight whenever you need — without exhausting respondents.

03

Reliably access niche audiences

Create an ongoing panel of hard-to-recruit audiences for more flexibility and reliability — no more worrying about respondent burnout.

04

Learn from gen-pop on demand

Query a representative sample of US adults with the flexibility to ask the exact question on your mind. Think syndicated research, on demand.

Ready to see one+1 in action?

We're currently onboarding select partners. Let's explore what one+1 can do for you.