It’s time to make feasibility studies easier.

TestFit empowers users to engineer the deal from the get-go so that everyone makes money. How? By ensuring the financial and design feasibility of a site – faster.

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Building configuration is the future

Input your parameters like unit size, building height, parking ratio & more, and TestFit will generate one optimal solution in seconds, that you can edit. Don’t like the first one? Cycle through additional options.

Building Configurators made for you

  • Wrap-style buildings
  • Podium-style buildings
  • Wrap + podium + liners
  • Parking garages
  • Surface parking
  • Modular buildings
  • Single family homes
  • Townhomes
  • Garden apartments
See it in action

Iterate on Design in Minutes

Real estate developers, architects and more use TestFit to instantly iterate on designs for multifamily, hotel, parking, industrial and more.

Make the Numbers Work

As your design changes, so does your net income, hard costs & yield on cost. Make sure the deal works or modify your design accordingly.

Easily build generative parking facilities with TestFit

No More Counting

Solve parking in seconds with automatic tabulation of parking stalls and calculation of parking ratios.

intuitive editor for more hands-on modeling

Get Your Features

Whether it’s angled setbacks, new building typologies, or new integrations like Enscape, TestFit is always adding features led by client demand.

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"TestFit decreases the design time process, increases the number of potential solutions and allows RBA to be more competitive in making deals…We are able to use TestFit to help developers and city planning groups understand the future of site layouts.”
Thomas Retnauer
Thomas Retnauer - Chief Visionary at RBA Architects
“This is an incredible tool for real estate developers [within construction firm Ebert Construction]. It has saved me considerable time and cost. I can figure out if I can build the number of units I need in a fraction of the time that it used to take.”
Marty McCarthy
Marty McCarthyReal Estate Developer at Ebert Construction
“Moody Nolan has implemented the use of TestFit as part of our national housing practice design process. This software has enabled us to streamline our review of site capabilities and has extended the level of analysis that we can provide to our clients. TestFit has allowed us to drive greater innovation by optimizing algorithmic solutions from our existing internal data sets which allocates more resources to create dynamic design interactions, more exploration and better design.”
Yanitza Brongers Marrero
Yanitza Brongers MarreroDirector of Housing at Moody Nolan
"[Software] that just extrudes boxes doesn’t work for a developer who needs financial proformas that make sense. It’s vital; the difference between a viable project and one that’s make believe. TestFit gives us the power to make more informed decisions, faster.”
Iman Novin
Iman NovinNovin Development Corp
“The TestFit tool has profoundly elevated our ability to iterate viable development options on specific infill sites, in just a few hours. The value of our ability to quickly vet inferior options to find the best project configuration? Priceless.”
Bob Habian
Bob HabianPrincipal at Bob Habian Architecture
“In the past 18 months, we have underwritten over 300+ development opportunities and could not have done it without TestFit.”
Brandt C Stiles
Brandt C StilesPrincipal At Subtext Development

Full Training and Support

Our dedicated customer success team will help you in one-on-one sessions, and we have searchable resources including our Knowledge Base of help articles and get started videos.

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Ready to Get Started?

Book a personalized demo to see how TestFit can help you unlock your site potential.

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