About ReturnSuite
Real estate has changed. The tools for modeling it should too.
The tools most owners, asset managers, and occupiers rely on were built around a simple assumption: that cash flows are stable, predictable, and driven primarily by the leases you sign. For many assets, that's still true but for a growing number of the most consequential assets, it's no longer the case.
When tenant turnover drives value, when individual decisions cascade across a portfolio, and when the right answer depends on timing and not just averages: standard models don't just underperform — they produce confidently wrong answers while appearing exactly correct.
Who we are
Built by operators who lived the failure of traditional tools
ReturnSuite was founded by people who kept running into this problem firsthand, including operators who lived the failure of these tools in the field and eventually went looking for why the tools kept failing.
The answer wasn't a missing feature in the available software. It was a deeper architectural problem. Most real estate models were designed around what a spreadsheet can do, not around how real estate actually works. That's a subtle distinction, but it shapes everything about what questions you can ask.
What we developed isn't a new skin on a spreadsheet. It is a different approach: transaction-based, unit-level forecasting that captures how individual leasing and turnover decisions compound into property-level outcomes over time.
Our approach is built around a purpose-built ontology: a codified way of representing how real estate actually works, from individual lease transactions up to property-level cash flows. It's what lets us answer questions that standard tools can't.
Our conviction
We model real estate the way it actually works. Individual tenant transactions, lease by lease, aggregated into property-level cash flows. Not averages applied to an asset. The actual flows.
The high-stakes decisions we're talking about
Where standard tools quietly fail
These are the situations where the models look fine, but the answers are wrong. If you read one of these and think "that's exactly the thing I can't get my model to show me" — that's what ReturnSuite is for.
Decisions don't happen in isolation.
In a flex building, signing one tenant can close the door on a better configuration later. Building spec suites or Cat A+ spaces might mean missing a single-tenant deal. Most models price each decision as if the others don't exist.
Your tenants set the schedule, not you.
In rent-controlled buildings, the cash flows you're underwriting are on a schedule your tenants set, not you. Models that apply average turnover rates across a portfolio are making a prediction about individual tenant behavior and getting it wrong.
The financial debate takes over.
Any lease option can look cheapest depending on the metric you choose, and your CFO knows that. The financial debate takes over and the most important conversation — about what's actually the best fit for your organization — never happens.
The cost of the wrong configuration shows up later.
Getting the product mix wrong — too much coworking, not enough private offices, or a spec suite that attracts the wrong tenant profile — costs you in ways that only surface much later. Standard models don't connect those dots across a building.
How we work
Three ways to work with ReturnSuite
Whether you want to run your own models, hand us a specific question, or bring us in on a high-stakes decision, there's a level that fits where you are.
Software
For teams who are currently doing this in spreadsheets and feeling the limits. ReturnSuite handles the complexity of unit-level, transaction-based cash flow modeling, generating rent rolls, revenue projections, and pro forma financials from how your asset actually operates. No custom spreadsheet required, and no consultant needed to run it. Export when you're ready to take the analysis further.
Explore the softwareOn-Demand Analysis
You bring the question and the data. We build the model, deliver a defensible answer, and hand it back, built to the standard your investment committee expects. No ongoing commitment required.
See how it worksAdvisory
For high-stakes decisions where the analysis needs to hold up under serious scrutiny. We work directly with your team, using your data, to take the financial question off the table so you can focus on the strategic one.
Learn about advisoryWho we work with
Built for the decisions that compound
Principal Owners & Asset Managers
Operating flex office or rent-controlled multifamily, where tenant turnover and lease structure drive outcomes in ways that average models can't capture. If your most important decisions are being made on assumptions you've never been able to fully test, that's exactly who we built this for.
Corporate Real Estate Teams & Occupiers
Navigating lease decisions where the options are structured so differently that no standard metric gives an honest comparison. We help you answer the financial question definitively, so the conversation with your CFO and leadership can be about strategy, not methodology.
We work best when the problem is specific and the stakes are real.
If that's where you are, we'd like to hear about it.