# TestFit

> TestFit is a Dallas-based real estate feasibility platform that uses configurator and generative-design algorithms to turn a raw parcel into a buildable site plan, unit mix, parking layout, cost estimate and pro forma in minutes instead of weeks. Founded in 2016 by Clifton Harness and Ryan Griege, it serves developers, architects, contractors, civil engineers and municipalities evaluating multifamily, industrial, retail and mixed-use projects, and has raised $22M including a $20M Series A in 2022.

- **Founded:** 2016
- **Headquarters:** Dallas, Texas, United States
- **Founders:** Clifton Harness (Co-Founder & CEO), Ryan Griege (Co-Founder & CTO)
- **Team size:** ~170 employees (per Apollo data); company scaled hiring after the 2022 Series A
- **Products:** Site Solver, Parking Solver, Building Configurator, Site Intelligence, Pro Forma
- **Notable:** Raised $22M total, including a $20M Series A in 2022 led by Parkway Venture Capital, First company to connect pro forma, construction cost and asset design in a single building configurator, 1,500+ real estate deals evaluated on the platform every week

## Products & services

- **Site Solver** — AI-powered site planning that generates buildable site plans, customizable road layouts, turning radii and topography-aware designs with 3D visualization for faster approvals.
- **Parking Solver** — Automatically generates optimal surface and structured parking layouts and parking takeoffs.
- **Building Configurator** — Parametric configurator that generates floorplates, unit mixes, stair/elevator cores, area and cost calculations that update live as the site is manipulated.
- **Site Intelligence** — Add-on delivering site, environmental and zoning data to reduce project risk during feasibility.
- **Pro Forma** — Live-links a financial model directly to the site plan so feasibility is validated against the actual layout.
- **Revit / SketchUp / AutoCAD Add-ins** — Exports TestFit geometry into Revit (2018-2026), SketchUp (.skp) and AutoCAD (.dxf) to move from feasibility into design and documentation.

## Achievements

- Raised $22M total, including a $20M Series A in 2022 led by Parkway Venture Capital
- First company to connect pro forma, construction cost and asset design in a single building configurator
- 1,500+ real estate deals evaluated on the platform every week
- Used across ~150 companies in 35 states and 12 countries
- PropTech Breakthrough Award (2023) and BuiltWorlds Top 50 Precon recognition
- Reduced feasibility timelines from 3-4 weeks to as little as 10 minutes in customer testimonials

## Latest updates

- **2026-01** — TestFit release 5.10 adds drive-thru layouts, web-based editing and Revit 2026 export support.
- **2025-01** — Revit plugin updated to .NET Core 8 to support Revit 2025 exports.
- **2023-01** — Launched Site Solver generative site-planning tool and expanded Site Intelligence and Pro Forma add-ons.

## Links

- Website: https://testfit.io
- LinkedIn: http://www.linkedin.com/company/testfits
- Twitter/X: https://twitter.com/testfitinc
- YouTube: https://www.youtube.com/@TestFit
- Facebook: https://www.facebook.com/TestFit.io/

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Profile page: https://yespress.io/testfit
Published by YesPress — https://yespress.io
Last updated: 2026-07-17