For Startups
Build Your Data Foundation as You Grow
Dex is free and open source, so the engineer who already writes your code can stand up reusable models and business metrics inside your coding agent. Founders and operators visualize those metrics in Viz, and file uploads stay available while the foundation is still being built.
Dex
Explore, transform, maintain
Your data team, in the warehouse and the dbt project
Semantic layer
Models, metrics, join paths
One governed set of definitions your team owns
Viz
Dashboards and reports
Business users, answering their own questions
You Don't Have a Data Team Yet
Metrics live in CSV exports, spreadsheets, and whatever query someone wrote last quarter. You need numbers for the board deck, your investors want consistency between updates, and your team needs visibility into what is actually working.
Hiring an analytics engineer is not the next hire. But redefining revenue in a BI tool every time someone asks is not a foundation either, and the definitions you improvise now are the ones you will be arguing about at Series A.
Exmergo lets you build the foundation incrementally. Dex is free and open source, so your existing engineer can establish and maintain reusable models and business metrics as the product grows. Viz puts those metrics in front of the founders and operators who need them.
Start small, and keep what you build
Step 1 · Data team
Build the foundation with Dex
An engineer installs Dex into the coding agent they already use and points it at your warehouse. It explores what is there, authors the first staging and mart models, and defines the handful of metrics the company actually runs on. Everything lands in your repo as a reviewable diff, so the foundation grows with you instead of being rebuilt.
Step 2 · Business users
Visualize it with Viz
Founders and operators open Viz and ask for those metrics by name. Where a semantic layer is not in place yet, Viz's existing file-based workflows remain available: upload a CSV or Excel file and build the dashboard from it today.
Ship Dashboards as Fast as You Ship Product
Free and Open Source to Start
Dex is Apache 2.0 and always free for single-player developer use. Your engineer installs it into Claude Code or any agent with one command, with no account and no card.
Models and Metrics You Keep
Dex writes dbt models, tests, and semantic definitions into your own repository. When you do hire a data team, they inherit a project instead of a folder of ad-hoc queries.
Share with Anyone
One-click publishing in Viz creates a shareable link. Send a dashboard to investors, board members, or your team, with no login required for viewers.
From First Model to Shared Dashboard
Define the metrics that matter with Dex, visualize them in Viz, and publish a link your board can open. File uploads stay available for the numbers that are not modeled yet.
What Startups Get
A data foundation that grows with you instead of being rebuilt
Business metrics defined once, in a repository you own
Dashboards founders and operators can build and share themselves
Build your data foundation as you grow.
Start with open-source Dex, then visualize the metrics you define with Viz.