Know which spend makes money. On data you own.
Attribution, conversion modeling and budget optimization from the team that has done it for ten years. It runs on first-party data in your own warehouse, and your agents or our engineers can extend it.
Our engineers build it with you, or your team builds it with its own agents.
Sound familiar?
Platforms grade their own homework
Every platform claims the same conversion. The totals add up to more than your revenue.
GA4 decides for you
GA4 samples, thresholds and caps your exports, and decides how channels are counted.
Paying for bots
Part of the budget pays for bots, and bidding learns from their fake conversions.
What you get
Spend tied to revenue
Spend from every ad platform joined to revenue, with attribution on your own first-party data.
Off GA4, without the risk
Keep your GA4 tags and own every hit in your warehouse, while GA4 keeps working.
Traffic you can trust
Score paid traffic for bots and invalid clicks, calibrated on your own conversions.
Ten years of attribution
The marketing analytics product SegmentStream has run for brands like SimpliSafe and Sytner, now in your own workspace.
Where teams like yours start
Enterprise, with our engineers
Our engineers bring your data, objects, metrics and access rules into your own workspace and build what your teams need, or migrate what you run today, as code you own. It starts with a fixed-scope pilot.
Self-serve, after launch
Self-serve opens to the waitlist first. You’ll create a workspace, connect your own agent and pay only for what runs.
Built for other roles too
Start a pilot.
Our forward-deployed engineers build one solution on your data, in your own workspace, as code you own. Tell us what you run today and what you want; your note goes straight to our founder.
- One solution, on your data, in your own workspace
- First version live in two weeks
- Parity proven before anything is switched off
- Fixed scope and price, credited to your contract if you continue
Not ready for a pilot? Send the form anyway with your question. An engineer will reply, not a sales rep.
How the pilot worksYour company’s context, ready for every agent.
$ segmentstream workspace create acme --region eu
▸ workspace ready · data, objects, metrics and access rules in one place
▸ connect Claude, ChatGPT or Cursor with one connector
▸ tell your agent: “add our billing API as a source”
Our engineers build the first version on your data in two weeks, at a fixed price.
Or join the waitlist for self-serve:
Pilots are open now. Self-serve opens to the waitlist this fall.