Best Real Estate and Construction Tech Companies in Tennessee, United States
The 82 best Real Estate and Construction Tech companies in Tennessee, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Built.
Our analysis of 86 Real Estate and Construction Tech companies
$27.1b in tracked funding; 93% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Real Estate and Construction Tech companies in Tennessee
| # | Company | Disclosed funding | Last round | Stage | Employees | Founded | Founder | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 24 Seven Systems Developer of reliability information management software for industrial facilities | — | — | Unfunded | 5 | 2018 | Forrest Pardue President | — | 3 partnerships |
| 2 | ACE IoT Solutions Solution provider to manage data from distributed control systems to save energy costs | — | — | Unfunded | — | 2017 | Andrew Rodgers Co-Founder | — | — |
| 3 | Agent Legend App & SaaS-driven lead generation software for real estate professionals | — | — | Unfunded | 4 | 2015 | — | — | — |
| 4 | Agenta SaaS-driven platform for created real estate websites | — | — | Unfunded | — | 2018 | John Cox Co-Founder | — | — |
| 5 | Amptek Animations SaaS-driven 3D animation software for architectural rendering | — | — | Deadpooled | — | 2018 | Nate Richard Founder & CEO | — | — |
| 6 | Autodsys Provider of software products for creating BIM and 3D models | — | — | Unfunded | — | 1986 | Ronald Prepchuk Founder | — | — |
| 7 | Benchmark Realty Tennessee & Kentucky real estate services: buying, selling, and property management | — | — | Unfunded | — | 2006 | Phillip Cantrell CEO/Founder | — | — |
| 8 | Big Falcon Digital Provider of drone-based imagery and data services for construction and manufacturing | — | — | Unfunded | — | 2019 | Jordan Von Tagen Co-Founder | — | — |
Top 12 Real Estate and Construction Tech companies in Tennessee
#1
Series B · Knoxville, Tennessee · founded 2016 · 2084 employees$170Mraised▾
Provider of property management software solutions. The platform provides software solutions that include insurance. accounting, CRM, payments, utility billing, marketing, data analytics, revenue management, lease compliance, lease audit, and more. Applications are in the areas of residential properties, vacation rental properties, and B2B markets.
- Dec 2024Series B—
- Aug 2022Series A$81.5M
- May 2021Series A$88.4M
- Dec 2020Seed—
#2
Seed · Oak Ridge, Tennessee · founded 2017 · 8 employees$2.5Mraised▾
Provider of ice thermal energy storage solutions for HVAC systems. It provides an innovative heat exchanger called IHEX, which is used in ice thermal energy storage applications.
- Jul 2025Seed$1M
- Jun 2020Grant (prize money)$1.3M
- Feb 2019Grant (prize money)$224.9K
#3
Series B · Piney Flats, Tennessee · founded 2010 · 19 employees$9.5Mraised▾
Provider of heat pumps. It provides products such as gas heat pump, air handling unit, indirect storage tank, and more. It provides gas absorption heat pumps for residential and light commercial applications.
- Oct 2024Series B$14.5M
- Jul 2010Grant (prize money)$2.7M
#4
Built 🦄Series D · Nashville, Tennessee · founded 2014 · 141 employees$288.6Mraised▾
Cloud-based loan life cycle management solution for construction loans. It provides solutions for managing the approval process, back office, compliance requirements, and more. The platform involves stakeholders like borrowers, builders, lenders, appraisers, draw inspectors, mortgage brokers, examiners, and regulators. Lenders can also get insights into the construction loan portfolio with reporting tools.
- Apr 2023Series D—
- Jul 2022Series D$23.6M
- Sep 2021Series D$125M
- Feb 2021Series C$88M
#5
Series A · Nashville, Tennessee · founded 2020 · 8 employees$14.8Mraised▾
Provider of robotic and AI-powered painting services for infrastructure. It offers painting for new construction, repaint, and maintenance projects. The company applies protective and specialty coatings using robotics and AI. It serves industries including tilt-up, oil and gas, and marine.
- Dec 2023Series A$10M
- Oct 2022Seed$4.8M
#6
Acquired · Lexington, Tennessee · founded 2011 · 94 employees$43.9Mraised▾
FirstFuel Software offers building-wide energy analytics that help utilities and government agencies deliver energy efficiency across commercial building portfolios. Using only electric interval meter data and a building address, FirstFuel produces a remote set of building-specific performance benchmarks and custom recommendations that utilities and government agencies can provide to building operators – without the use of onsite assessments or device installations. Customers include E.ON, Southern California Edison (SCE), the U.S. Gov. and DOD.
- Jul 2017Series D—
- Apr 2015Series C$23M
- Dec 2014Series B$8.5M
- Feb 2012Series A$10M
#7
Series A · Brentwood, Tennessee · founded 2010 · 22 employees$10Mraised▾
AI-driven market intelligence solution for real estate professionals. Solutions are provided for real estate agents, brokers, loan officers, and more. Offers data analytics and marketing solutions for the real estate industry. Provides insights for professionals by collecting and analyzing real estate consumer behavior.
- May 2022Series A$10M
#8
Series A · Nashville, Tennessee · founded 2013 · 36 employees$11Mraised▾
Tenantbase is an online brokerage service providers for commercial properties. The platform allows a user to search for available office space for rent and matches them with the best results in the market based on your budget and needs. With TenantBase, the user can manage their office space search and lease negotiations internally while accessing the support of their experienced team when the user needs it.
- Jun 2018Series A$10.7M
- Dec 2015Seed$280K
#9
Deadpooled · Nashville, Tennessee · founded 2012 · 5 employees$10.6Mraised▾
Plugs for monitoring the elderly. It keeps track of activities such as a device being switched on/off and sends text messages or email notifications throughout the day and alerts when variations are noticed. The sensors are simply plugged into any AC outlet and the appliance being used is plugged into it. When appliances are switched on and off, the solution sends information to a dedicated network via the built-in wireless internet.
- Oct 2015Series B$5.1M
- Feb 2015Series A$3.7M
- Aug 2012Seed—
- Series A$1.8M
#10
Acquired · Memphis, Tennessee · founded 2008 · 186 employees$11.1Mraised▾
Next Gear Solutions provides web-based job management tools for restoration companies and contractors. Its product Restoration management provides features like workflow management, task management, offline capabilities, compliant management, design tools, moisture measurement, job dashboard, contact management, calendar & scheduling, job assignment, workflow builder, compliance management, and others.
- Apr 2016Series A$11.1M
#11
Acquired · Nashville, Tennessee · founded 2008 · 15 employees$4.8Mraised▾
HouseLens provides visual marketing solutions for real estate professionals through a network of associated photographers. It assists agents and brokers to integrate walkthrough videos, 3D photos, elevated photography, 3D models, and more on their property listings. Photographers can associate with the company to find customers, make use of the online tool called ArtistPro. The company offers various packages, the prices for which depend on the area photographed.
- Jul 2017Series A$1M
- Jul 2016Series A$250K
- Oct 2015Series A$1M
- Oct 2014Series A$2M
#12
Seed · Memphis, Tennessee · founded 2018 · 5 employees$260Kraised▾
SecondKeys is an online solution to file property maintenance request. The company offers a web-based platform and a mobile app where tenants can register and file requests for maintenance issues. Multi-family property owners/property managers can view these requests and communicate over the platform.
- Jun 2023Seed—
- Jun 2019Seed$260K
- May 2018Seed—
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Real Estate and Construction Tech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Proptech & Construction Tech is moving in the United States
A read on the academic research around Proptech & Construction Tech — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 1,805 United States-affiliated papers.
- University of Florida140
- Georgia Institute of Technology103
- Purdue University West Lafayette86
- Pennsylvania State University80
- ORCID61
- Building information modeling55→95
- Building automation2→14
- Interoperability4→14
- Information model2→12
- Workflow6→15
- Workflow19→40
- Modular design9→25
- Construction engineering30→45
- Project management2→11
- Sustainability25→33
- Government (linguistics)2→8
- Field (mathematics)1→7
- Plan (archaeology)2→7
- Risk analysis (engineering)4→9
- Context (archaeology)9→13
Where proptech construction is researched across United States
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Who's filing proptech construction patents in the United States
United States proptech construction patent filing is cooling — 53 filings from 42 assignees (2016–2024), led by Viewpoint, Anchor RING Solutions, Honeywell INT; annual filings 7→4.
- Viewpoint23
- Anchor RING Solutions10
- Honeywell INT7
- Autodesk7
- Oracle7
- Munoz Alfredo F5
- Topcon Positioning Systems5
- Glunz Benjamin F5
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.