01
Develop twice as fast.
Marengo reduces traditional pre-construction design cycles from 10-12 months to 5-6 months by automating iterative engineering processes.
Backed by
Y Combinator
a16z Scout Fund
Index Ventures Scout Fund
Y Combinatora16z Scout FundIndex Ventures Scout FundAccelerated Data Center Development
The engineering firm reimagined for speed. Site Due Diligence through FEED and permitting design in half the traditional time.
What Marengo delivers
02
See before you commit.
See what the site actually looks like, through a test fit and realistic 3D design that integrates power, cooling, infrastructure and permitting constraints.
03
Deliver capacity faster.
Faster design iterations, earlier constraint and risk visibility, and higher-confidence decisions turn early development speed into a lasting advantage.
From site to permit-ready design, faster
- 01
Site Due Diligence
Understand constraints, developable area, utilities and major risks.
- 02
Feasibility
Test alternatives across power, cooling, civil, access and site configuration.
- 03
Concept Design
Turn the preferred solution into an integrated, realistic campus concept.
- 04
FEED / Permitting Design
Advance the design toward permitting and execution.
Engineering expertise, accelerated by software.
Accelerate & improve
Our engineering team uses in-house built AI tools to accelerate the work and choose the best designs for you.
Deliver
We present you with a decision-ready package built from data and expertise, at every stage: due diligence, feasibility, concept, and FEED / permitting design.
| Traditional | Marengo |
|---|---|
| 10-12 months | 5-6 months |
| 3-4 concepts explored | 1,000+ concepts explored in parallel |
| Trade-offs assessed manually | Multi-objective optimization |
| Risks surfaced progressively | Risks surfaced instantaneously |
- Designs are reviewed and validated by licensed engineers before you receive them.
- Your IP is never used to train models. You own everything we produce.
See the site before you commit.
Don't make early capital decisions from spreadsheets and disconnected studies. Marengo creates an integrated test fit and 3D engineering concept incorporating every discipline at once.
- Power. HV incomer, primary energy centre, and the 33 kV transformer line serving each hall.
- Cooling. Direct-to-chip liquid loops, roof heat rejection, and the adiabatic plant alongside each hall.
- Utilities. The service spine carrying water, fibre and drainage between the two rows.
- Access. Perimeter road and gatehouse, sized for delivery and emergency vehicles.
- Civil. The graded platform the whole campus sits on, with its retaining structures and attenuation.
- Structural. Ten buildings at 50 MW facility load, 40 MW IT each, on one structural grid.
- Permitting. The parcel boundary and the setback that fixes how close to it we can build.
Raw plot of land to 500MW campus concept
Marengo can deliver the feasibility study in half the time and at half the cost, without cutting corners.
01Understand the site
Boundary, constraints and developable area.
02Integrate infrastructure
Power, utilities, access and permitting constraints.
03Engineer the campus
Master plan, electrical architecture and civil/structural concepts.
- 50% lower time
- 6-8 weeks vs. 12-16 weeks traditional
- 50% lower cost
- without cutting corners
Real engineering deliverables.
Site Due Diligence
- Site constraints register
- Developable-area analysis
- Utility and infrastructure assessment
- Site risk assessment
Feasibility & Concept
- Test fit
- Master plan
- CAD layouts
- Electrical architecture and single-line diagrams
- Cooling concept
- Civil and structural concepts
- 3D coordinated model
- Decision-ready feasibility report
FEED / Permit Design
- Progressive multidisciplinary engineering package
- Permit-design documentation
- Basis of design
- Design criteria and system architecture
Start with one site. Scale across your portfolio.
- 01
Prove it
Apply Marengo to a selected site for due diligence, feasibility or concept design.
- 02
Benchmark it
Measure speed, engineering quality and decision confidence against your conventional workflow.
- 03
Scale it
Extend the approach into FEED and permitting design, and into additional developments across your portfolio.
See Marengo in action
Give us a site. Let Marengo show you what accelerated engineering looks like on one of your projects.
