Steadfast Foundation Technologies, Llc

What Steadfast Foundation Technologies, Llc does

Steadfast Foundation Technologies, LLC, operating under the Slabsure brand, is a privately held Texas LLC founded in 2016 and headquartered in Katy, TX. The company sells a continuous foundation-monitoring system for residential structures, consisting of pressure sensors permanently anchored at roughly 10-foot intervals around a home's foundation. Sensors measure vertical movement multiple times daily and transmit readings via cellular connection to a cloud-based analytics platform, which translates the data into a simple Green/Yellow/Red status indicator surfaced through iOS and Android mobile apps, web dashboards, and integrations with Amazon Alexa and Google Assistant.

The core technology stack combines cellular-connected sensor hardware, cloud-hosted proprietary analytics (described in the company's own terms as statistical, actuarial, and machine-learning algorithms), and consumer-facing software layers including a 4.9-rated mobile app and an AI chatbot assistant. An optional Slabsure Limited Extended Warranty provides up to $25,000 in foundation-repair coverage after a $2,000 deductible for qualifying homes, underwritten and administered by a separate Authorized Party. Slabsure markets itself as infrastructure-grade monitoring technology adapted from bridge and high-rise use cases for residential application.

Commercially, Slabsure runs a hybrid go-to-market combining direct-to-consumer digital acquisition (website, app stores, SEO, risk-assessment quiz, AI chatbot) with a channel-first fulfillment model executed through certified Local Partners — resellers and installers — with a particularly dense partnership network among Texas foundation repair specialists. Revenue is generated primarily through a subscription starting at $49/month that bundles equipment, professional installation, 24/7 monitoring, and (for qualifying homes) the extended warranty, with consumer financing terms of 12 to 60 months offered through independent third-party lenders. The company has disclosed 10,000+ homes protected, 11–50 employees, no institutional investors beyond a single $500,000 funding round in February 2022, and no parent company or subsidiary structure.

Name

Steadfast Foundation Technologies, Llc

Legal name

Steadfast Foundation Technologies, LLC

Website

https://slabsure.com

Company type

Private

Founded year

2016

Operating status

Operating

Headcount range

11–50 employees

Short description

Steadfast Foundation Technologies, operating as Slabsure, sells cellular-connected foundation sensors plus a subscription monitoring service and mobile app that translate structural movement data into a simple status indicator for individual residential homeowners. Distribution runs through certified local installers with deep ties to Texas foundation repair specialists.

Ownership category

akta.pro rank

Product category

Foundation Monitoring Services

SIC

Industrial Instruments For Measurement, Display, And Control (3823), Measuring & Controlling Devices, Nec (3829)

akta.pro primary industry

Structural Health Monitoring (SHM) for Civil/Steel Structures (EUAEAKAE)

akta.pro secondary industries

Condition Monitoring Sensors & IoT (online/offline monitoring, edge devices) (EUADAJAD), Physical Security Risk Assessments & Site Surveys (BPAKADAB)

Keywords

• Foundation monitoring systems
• Structural health monitoring
• Home foundation sensors
• Residential foundation protection
• Smart home monitoring

Headquarters

HQ city

Katy

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Technology or R&D, Supply Chain, Personnel, Marketing or Sales, Operations

Revenue model

1. Foundation Monitoring Subscription: Recurring monthly subscription service providing continuous foundation monitoring, mobile app access, status alerts, and extended warranty for qualifying homes. Starting at $49/month with equipment, installation, 24/7 monitoring, and warranty included.
2. Hardware (Foundation Monitor): Slabsure Foundation Monitor hardware sold or leased to customers as part of the monitoring service. Hardware includes sensors, cellular computer, and associated equipment. Installation performed by certified Installers.
3. Professional Installation Services: Independent certified Installers provide professional installation of the monitoring system. Installation organizations operate independently from Steadfast but are trained and certified by the company.
4. Extended Warranty: Slabsure Limited Extended Warranty provides up to $25,000 in coverage with a $2,000 deductible for qualifying homes. Managed by separate Authorized Party. Coverage requires home remains in Green (stable) state for one year.
5. Financing Services: Independent third-party financing companies provide consumer financing options. Steadfast facilitates financing but does not evaluate creditworthiness or make lending decisions.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels5 records

Core offering

Steadfast Foundation Technologies designs, sells, and services the Slabsure Foundation Monitor — a cellular-connected pressure sensor system installed around residential foundations to track vertical movement multiple times per day. Sensor data is relayed to a cloud analytics engine that returns color-coded health status (Green/Yellow/Red/Gray) through a mobile and web app, with an optional extended warranty of up to $25,000 covering qualifying homes.

Product overview

Steadfast Foundation Technologies, LLC operates as Slabsure, offering a unified foundation monitoring ecosystem. The core offering is the Slabsure Foundation Monitor hardware product paired with the Slabsure Mobile App and Monitoring Service. Sensors are permanently installed around a structure's foundation to continuously track vertical movement and transmit data to cloud-based Analytics. The mobile app provides homeowners with simplified status indicators (Green/Yellow/Red/Gray), push notifications, and AI chatbot support. An optional Extended Warranty add-on provides financial protection for repairs. The system integrates with Amazon Alexa and Google Assistant for voice access, and is available through a network of certified Local Partners (resellers/installers). The product is marketed as infrastructure-grade technology adapted for residential use, originally developed for bridges and high-rises.

Differentiator

Problem solved

Functional benefit

Products and services

• Slabsure Foundation Monitor hardware Hardware system of pressure sensors installed at 10-foot increments around a building's foundation, permanently anchored to the structure, with cellular transmission of elevation readings to cloud-based analytics. Purchased or leased as part of the Slabsure monitoring subscription by homeowners seeking early detection of foundation movement.
• Slabsure Monitoring Service Continuous 24/7 cloud-based structural health monitoring service that analyzes sensor data and delivers Green/Yellow/Red/Gray status updates, included with the Slabsure Foundation Monitor hardware and installation. Sold to homeowners as a monthly subscription alongside the hardware, with optional interest-free financing.
• Slabsure Mobile App iOS and Android mobile app (4.9 App Store rating) that gives Slabsure subscribers real-time foundation health status, push notifications for movement alerts, account management, and integration with Amazon Alexa and Google Assistant voice controls. Downloadable separately from the App Store and Google Play.
• Slabsure Limited Extended Warranty Extended warranty add-on providing up to $25,000 of foundation repair coverage with a $2,000 deductible for qualifying homes enrolled in Slabsure monitoring; bundled with the subscription for qualifying homes and administered by a separate Authorized Party.

Quantifiable outcome

• 10,000+ homes protected with foundation monitoring
• +4 more outcomes

Named customers4 records

Segments4 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration4 records

AI capability4 records

Feature6 records

Partnerships

One partnership is on record.

• Texas Foundation Repair Specialists (Local Partners)coreChannel Partner/ Reseller/ DistributorIn Partnership with Texas' Top Foundation Repair Leaders. Network includes the largest and most trusted foundation repair specialists in Texas, providing expert-backed protection and peace of mind. Local Partners are qualified, trained, and certified by Slabsure to install and service the monitoring system.

Scale indicators6 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Sisgeo: Italian manufacturer of geotechnical and structural monitoring instruments (inclinometers, tiltmeters, crack meters, load cells) for dams, tunnels, and buildings—comparable sensor-based continuous structural monitoring product line, though in civil/infrastructure use cases.
• Olson Instruments: US-based supplier of structural testing and monitoring instrumentation (vibration, acoustic emission, strain) for bridges, dams, and buildings—comparable continuous structural monitoring instrumentation aimed at detecting movement and damage.
• Worldsensing: Industrial IoT company offering wireless condition and structural monitoring for infrastructure, mining, and construction with cellular-connected sensors and a cloud platform—same product architecture (IoT sensor + cloud analytics for structural health) as Slabsure, with comparable cellular telemetry.
• Senceive: UK-based provider of wireless structural health monitoring systems for rail, civil, and geotechnical infrastructure using long-life battery-powered sensors and cloud analytics—directly analogous to Slabsure's cellular sensor + cloud analytics stack, but focused on infrastructure rather than residential.
• GeoSIG: Swiss manufacturer of strong-motion and structural monitoring instruments (accelerometers, recorders) for civil engineering and seismic applications—comparable instrument-grade sensing and continuous monitoring technology for structures.
• Resensys: US-based provider of wireless structural health monitoring sensors and data analytics for bridges, buildings, pipelines, and geotechnical applications—comparable ultra-low-power wireless SHM technology stack adapted from civil infrastructure use cases.

Others

• Foundation Supportworks: US network of foundation repair contractors providing piering, wall reinforcement, and waterproofing solutions—downstream of the monitoring use case; relevant as an adjacent ecosystem player and potential channel/partner analogue to Slabsure's Texas repair-specialist network.

Emerging players

• Notion (by Allegion): Smart-home multi-sensor platform owned by Allegion, offering DIY cellular/Wi-Fi sensors for home monitoring through a mobile app—comparable consumer-grade cellular sensing + app experience aimed at homeowners, though not foundation-specific.

Broad incumbents

• Sensaphone: Long-established US provider of remote monitoring systems (cellular and web-based) for environmental and equipment conditions in buildings, IT, and industrial sites—broader incumbent in the remote continuous monitoring category that overlaps conceptually with Slabsure's 24/7 cellular monitoring model.
• Alarm.com: Public, large-scale smart-home and property monitoring platform offering sensors, app-based alerts, and a partner channel for security and home condition monitoring—broader incumbent in residential connected monitoring that Slabsure's app and partner-network model resembles at a much larger scale.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/steadfastfoundations

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds1 record

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Steadfast Foundation Technologies, Llc