Maximize the impact of every paid media dollar.

SegmentStream — an AI-powered cross-channel marketing measurement and optimization suite.

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CROSS-CHANNEL ATTRIBUTION

See the complete picture with advanced marketing attribution

Cross-device customer journey tracking
CRM, offline and mobile data integration
First-Click, Multi-Touch, and other models
Powerful Re-Attribution methodology
See the complete 
picture with advanced marketing attribution
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INCREMENTALITY TESTING

Measure ads' incrementality with GeoLift Experiments

Discover our expert-led solution for running Geo Holdout tests — from planning and setup to validation and calibration.

Measure ads' incrementality with GeoLift Experiments
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AUTOMATED BUDGET ALLOCATION

Maximize ROAS with AI-powered, automated budget allocation

Marginal ROAS/CPA Analysis
Scenario Planning & Forecasting
Cross-Platform Budget Automation
Maximize ROAS with 
AI-powered, automated budget allocation
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PREDICTIVE LEAD SCORING

Get more high-quality leads from the same ad spend

Finally, optimize for real lead value and ROAS— not just the cheapest ones.

Get more high-quality leads from the same ad spend
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CUSTOMER LTV PREDICTION

Focus your ad spend on acquiring the highest-value customers

Start measuring and optimizing your ads based on Predicted LTV — not just sign-ups, or one-time purchases.

Focus your ad spend 
on acquiring the highest-value customers
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SYNTHETIC CONVERSIONS

Improve Meta and Google performance by predicting conversions

Synthetic Conversions are AI-powered signals used to optimize smart bidding algorithms when real conversions are delayed or limited.

Improve Meta and Google performance by predicting conversions
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"One-of-a-kind analytics, planning, and budget allocation platform"

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Sytner Group
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SegmentStream difference

Our purpose is to bring truth back to marketing measurement.

Expert Partner — Not Just a SaaS Tool

Our approach — a boutique, high-touch engagement led by senior measurement and digital advertising experts.

Measurement Without Magic

SegmentStream gives you a transparent, first-principles approach grounded in real logic — that your CFO can trust.

Automated Growth, Not Just Reports

Most analytics tools show you past results. SegmentStream improves future performance — with AI-powered, automated budget optimization.

Learn marketing measurement
from our experts

Why Attribution Is Broken — And What Comes Next
PODCAST
18.09.25

Why Attribution Is Broken — And What Comes Next

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What DTC Brands Get Wrong About Attribution
PODCAST
18.09.25

What DTC Brands Get Wrong About Attribution

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The Hard Truth About Marketing Measurement
PODCAST
18.09.25

The Hard Truth About Marketing Measurement

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COURSE

On-Demand Measurement Course

Learn Attribution, MMM and Incrementality from first principles.

Get instant access
1

Attribution and Re-Attribution

2

Optimization & Budget Allocation

3

Incrementality Testing & MMM

4

Lead Gen and LTV-Based Business Measurement