Substrate is the engine. The company is the product.
What we
believe.
Replacement
The Age of Consultants is over. The advisory model was designed for a world where human capacity was the bottleneck between decisions and execution. That bottleneck is gone. What we replaced it with is a company where you don't pay for advice, you pay for the change itself.
Substrate
Substrate is the engine. The company is the product. Substrate is our autonomous engineering layer, the most important piece of infrastructure we own. But the thing we actually sell is the operating model built around it: incredible engineers, powered by tools that remove ceilings, inside an org structure architected to back a 100% outcome guarantee.
Outcomes
Every engagement zeb ships is backed by a contractual commercial guarantee. Not aspirational. Not best-effort. We ship the outcome or we fix it. No AI-DLC tool vendor can offer that. No legacy SI can afford to.
System
The system outperforms the individual. No star culture. No named heroes. The quality of an engagement is the quality of the system we deployed, not the quality of the résumés on the team. Hierarchy is a tax we chose not to pay.
Signal
Alignment to signal, not scope. We lead with your outcome, not our deliverable. Every engagement starts by identifying what you're actually optimizing for, revenue, latency, cycle time, risk, cost, and ends with the system that pursues it.
Agnostic
Industry-agnostic, by design. AI dissolved the vertical silos legacy consulting hid behind. The same foundational layer works in financial services, healthcare, manufacturing, public sector, and everywhere else. What changes by industry is the context we ingest; what stays constant is the engine delivering the outcome.
The Age of Consultants is over.
The advisory model was designed for a world where human capacity was the bottleneck between decisions and execution. That bottleneck is gone.
What we are not
- 01An AI-assisted IDE or any per-seat coding tool.
- 02A global systems integrator or legacy IT services firm.
- 03A strategy consultancy's AI-adjacent practice.
- 04A systems integrator. The phrase describes a delivery model that does not ship.
- 05An advisory function. We do not run workshops that end in a deck and an invoice.
Autonomous engineering, underneath it all.
We build, operate, and evolve Substrate inside your environment. Every engagement runs the same arc.
Deploy
Substrate is our autonomous engineering layer. It deploys into your environment as the foundation of every engagement.
Wire
We wire Substrate into your context sources, repositories, runbooks, tickets, telemetry, so it understands your operation end to end.
Align
We align Substrate to the outcome you're actually optimizing for, revenue, latency, cycle time, risk, cost, and end with the system that pursues it.
Guarantee
We stand behind the result contractually. Not aspirational. Not best-effort. We ship the outcome or we fix it.
Domain shapes.
AI & Engineering. Migrations & Modernizations. Data Engineering. DevOps. Security. The five domains where Substrate ships outcomes inside your organization.
- 3Platform partnerships
AWS · Databricks · ServiceNow. The platforms we deploy on, and the ones we extend.
- 1Pricing model
Engineering Capacity Units. One unit, one outcome, priced for what we ship, not what we staff.
Substrateruns them all.
How we work.
The operating model we run inside zeb. Hierarchy is a tax we chose not to pay.
No layers of management between the engineers doing the work and the decisions that govern how it happens. Leads own outcomes, not headcounts.
Promotion, compensation, and recognition move with demonstrated impact. Not tenure, not title, not billable hours.
Every engineer at zeb uses Substrate daily. You will not be writing code that Substrate could have written. You'll be writing the code that makes Substrate better, or the code that Substrate explicitly needs a human for.
The 100% outcome guarantee isn't a marketing line. It's the organizing constraint around how we build the company, price engagements, and staff delivery.
Where we are
Distributed across three continents.
Follow-the-sun engineering and Labs coverage. Rotating membership across every geography.
- IRELAND
- USA
- CANADA
- INDIA