The data’s always been there. We just help you see it.

Nostra is on average 22% closer to the truth than the leading frontier LLM models.

We conducted benchmark tests and found that Nostra performs 22% closer to the truth than leading frontier LLM models, such as Claude Opus 4.7 and GPT 5.2 Pro. These tests confirm Nostra’s ability to realize the maximum potential of your business. Our model is trained on proprietary and large scale data from every major industry, using only anonymized data to uncover key insights. By imputing missing data and predicting across domains from incomplete data, Nostra provides the complete understanding needed to make informed decisions to drive businesses.

Nostra is on average
0 % closer to the
truth than the leading
frontier LLM models.

We conducted benchmark tests and found that Nostra performs 22% closer to the truth than leading frontier LLM models, such as Claude Opus 4.7 and GPT 5.2 Pro. These tests confirm Nostra’s ability to realize the maximum potential of your business. Our model is trained on proprietary and large scale data from every major industry, using only anonymized data to uncover key insights. By imputing missing data and predicting across domains from incomplete data, Nostra provides the complete understanding needed to make informed decisions to drive businesses.

Nostra outperforms every frontier LLM on quantitative prediction tasks.

#1 in
Accuracy
Lowest Weighted Absolute Percentage Error (WAPE) on every task tested vs GPT-5, 5.1, 5.2, 5.3, 5.4 and Claude Opus 4.7.
~ 40x
Cheaper
Median LLM costs $1.92 per 1,500 predictions; Nostra costs ~4¢.
~ 30x
Faster
A frontier LLM takes 1,334 sec per 1,500 predictions. Nostra takes 46 sec — a batch job done before the LLM is warm.
Use Cases

Use
Cases

Below are some of the typical variable categories that Nostra can provide.

01 Healthcare Predictions & Medical History
02 Credit & Payment Behaviors
03 Eating & Nutrition Behaviors
04 Psychographic & Preference Data
05 Time Use & Lifestyle Behaviors
06 Travel & Mobility Behaviors
07 Behavioral Stability & Longitudinal Trends
08 Financial & Spending Behaviors
09 Exercise & Physical Activity
10 Demographic & Household Characteristics
11 Digital & Online Behaviors
12 Social & Network Behaviors
13 Sleeping Behaviors
14 Life Events & Transitions
15 Geographic & Environmental Factors

Let us know what you want to predict.

Our model then predicts a suite of downstream values, generating 100% traceable and interpretable predictions. Nostra is able to deliver double-digit gains that are verifiable due to its model architecture.

Your current system can’t fully utilize all of the data points that are relevant to your business. That’s where Nostra comes in. Nostra uses your data to generate a prediction tailored to you.

Nostra prioritizes the protection of individual privacy and compliance with worldwide regulations, and therefore only uses Non-PII data.

Then, Nostra predicts!

Based on your inputs, Nostra connects disparate datasets and imputes missing Non-PII values.

Nostra consistently beach exact-matching vendors.

01 · COVERAGE UNIVERSE

40 – 70%

of your universe is NOT in exact-matched databases

02 · DECAY

20 – 30%

of exact-match records decay every year

03 · INTELLIGENCE

Identity ≠ Propensity

a perfect email tells you nothing about intent or fit

04 · DURABILITY

Regulatory Headwinds

GDPR, CCPA, cookies… all eroding exact-match data

05 · HONESTY

Hidden Uncertainty

exact-match vendors hide match rates and staleness

How It Works

The Nostra Process

01
The Problem
Let us know what you want to predict.
Your current system can't fully utilize all of the data points that are relevant to your business. That's where Nostra comes in. Nostra uses your data to generate a prediction tailored to you.
02
Our Model
Nostra connects disparate datasets and imputes missing Non-PII values.
Nostra prioritizes the protection of individual privacy and compliance with worldwide regulations, and therefore only uses Non-PII data.
03
The Solution
Then, Nostra predicts!
Our model then predicts a suite of downstream values, generating 100% traceable and interpretable predictions. Nostra is able to deliver double-digit gains that are verifiable due to its model architecture.
Your Inputs
Data Connections
& Imputation
Prediction

AI Ecosystem

Nostra is a powerful Large Data Model (LDM) that leverages numbers and statistics, rather than words and language, to give your business the competitive edge it needs to sift through the noise.

Our model works differently from Large Language Models (LLM) by focusing on numerical data. It calculates hard-to-get, business-critical values, making your existing data more valuable.

Adaptable to any industry, Nostra is easy to use. Businesses can simply input their numbers and quickly gain actionable insights without complex setups or AI expertise.

Your Data
Upload your CSV
Drop your existing dataset here
CSV
customer_data.csv Ready to upload
CSV uploaded
customer_data.csv
+
Nostra Prediction
Processing Your Data
N
Predicting
Age
Income
State
Shopping Habits
Risk Appetite
Household Composition
Media Preference
Brand Affinity
Purchase Timing
28
$72K
TX
Frequent Online
Moderate
Single
Social
Nike
Weekend
41
$118K
NY
Luxury Focused
High
Family of 4
Email
Apple
Holiday
23
$89K
CA
Deal Seeker
Moderate
Couple
Search
Uniqlo
Payday
52
$146K
FL
In-Store Loyal
Low
Empty Nesters
Print
Costco
Morning
24
$58K
WA
Impulse Buyer
High
Roommates
TikTok
Amazon
Late Night
47
$132K
IL
Brand Loyal
Low
Family of 5
TV
Walmart
Monthly
31
$94K
CO
Eco Conscious
Moderate
Couple + Dog
Newsletter
Patagonia
Seasonal
56
$171K
MA
Premium Buyer
Low
Empty Nesters
Direct Mail
Amex
Quarterly
29
$77K
GA
Mobile Shopper
High
Single Parent
Mobile Ads
H&M
Flash Sale
Large Data Model WaffleLabs
Large Language Models Gemini · OpenAI · xAI · Claude
Our Fundamentals

Our Fundamentals

A foundation built around privacy, accessibility, and rigorous research.

01

Secure & Private

Secure and Private
  • Nostra is highly protective of individual privacy and does not use any PII
  • Nostra is fully compliant with worldwide privacy and data security regulations
  • Nostra is SOC 2 Type 2 Compliant
02

Easily Accessible

Easily Accessible
  • Off the shelf model available immediately
  • Fine tuned model can be customized to your requirements
  • 100% interpretable findings
03

Research Driven

Research Driven
  • Waffle Labs is powered by published academic research in top scientific journals
  • Nostra harnesses the power of disconnected, numerous datasets
Case Studies

Nostra consistently
delivers exceptional
results.

We’re able to get to the traditionally unattainable datasets imputed from existing datasets. This results in a holistic customer profile for your business that satisfies all privacy regulations and generates huge improvements in prediction accuracy. Here’s a brief look at how our revolutionary Large Data Model, Nostra, yields double digit improvements across functions and business lines.

+200% Lead Conversion
200% digital lead conversion for a Fortune 500 company
Client in Insurance
1,000+ Unique Variables
Data Augmentation for 1,000+ proprietary variables
Clients in Various Industries
+75% Revenue Expansion
75% cross-selling and up-selling for a major global retailer
Client in Retail
+15% Forecast Precision
15% revenue prediction accuracy for a Fortune 500 financial institution
Client in Insurance
+98% Spend Intelligence
98% future spend prediction for a global luxury market company
Client in Auction House
+20% Risk Optimization
20% underwriting & loss ratio improvement for a Fortune 100 financial institution
Client in Insurance
+15% Default Forecasting
15% default rate prediction for a globally renowned luxury house
Client in Auction House
+12% Credit Risk
12% loan delinquency prediction for a US large cap personal lender
Client in Personal Loans

Custom intelligence for your business.