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See What Our Clients Are Saying

We’ve used Eolus to guide capital planning across our entire portfolio—from early feasibility through scope validation and funding requests. What we get isn’t just faster budgeting, it’s strategic insight. Eolus has become less of a tool and more of a foundation for smarter investment decisions.
— VP of Development, Real Estate Investment Group
The ability to test multiple design options and instantly see the cost impact has made us more agile and far more valuable to our clients. Eolus lets us bring cost intelligence into conversations that used to be guesswork. It’s become a critical part of our concept and schematic workflows
— Principal Architect, Mid-Sized Design Firm
Eolus has completely changed how we approach early-stage planning. What used to take weeks of back-and-forth between estimating and design now happens in a single meeting—with better accuracy and clarity. It’s helped us win work, align teams faster, and build trust with owners from day one.
— Director of Preconstruction, National General Contractor

Frequently asked questions

Find answers to common questions about using Eolus tools for your architectural projects.

What is Eolus?

Eolus is an AI-powered platform designed to bring speed, clarity, and accuracy to construction cost estimation. It helps developers, architects, and general contractors align scope and budget early in the preconstruction process—before issuing drawings or starting procurement. Eolus reduces risk by identifying gaps, redundancies, and inconsistencies in project scopes using structured inputs and trained AI personas.

Who is Eolus built for?

Eolus is built for developers, owners’ reps, design teams, and general contractors working on complex commercial construction projects. Whether you're scoping a workplace fit-out, ground-up build, or adaptive reuse, Eolus helps make early budgeting faster, more collaborative, and more accurate.

How does Eolus work?

Eolus transforms your project scope and inputs (like area schedules, narratives, or occupancy plans) into structured cost estimates. Then, a set of AI personas—each specialized in a domain like HVAC, interiors, or base building—review the estimate to flag potential cost risks, coordination issues, or scope omissions. The platform acts as an early, always-on cost check before drawings are issued or trades are engaged.

What kinds of projects can I use Eolus for?

Eolus is designed for large-scale commercial projects, including:

  • Office fit-outs
  • Mixed-use developments
  • Campus planning
  • Renovations or adaptive reuse
  • Hospitality and retail spaces
  • If your project has evolving scope and early-stage uncertainty, Eolus can add immediate value.
How is Eolus different from a Quantity Surveyor or Estimator?

Eolus doesn’t replace estimators—it augments them. Traditional QSs are essential during later phases, but they’re often slow and expensive for early-stage “what-if” budgeting. Eolus delivers instant cost insights that are structured, trackable, and can be reviewed by consultants or QSs downstream. It also improves coordination across disciplines by flagging misalignments early.

How accurate are Eolus' estimates?

Eolus provides order-of-magnitude estimates within ±15–20% accuracy depending on the quality of your inputs. The power lies in identifying blind spots and misalignments at an early stage, not just producing a final dollar number. As your inputs become more specific, so does Eolus' output.

Can I export or share Eolus estimates with my team or consultants?

Yes. You can export Eolus outputs as structured cost reports, which can be shared with clients, consultants, or contractors. These reports include cost breakdowns, flagged risks, and AI commentary to support decision-making and track changes over time.

Does Eolus integrate with other tools like Procore, Revit, or spreadsheets?

Currently, Eolus allows for manual data entry or CSV import/export for flexibility with your workflows. Integration with tools like Procore or BIM platforms is part of our future roadmap, based on partner demand.

How much does Eolus cost?

Eolus uses a tiered pricing model based on project size and usage volume. For most customers, fees include a one-time setup cost and a monthly usage fee, with an optional per-project volume fee tied to the construction value. Contact us for a custom quote based on your project pipeline.