Best IoT Applications Companies in Texas, United States
The 89 best IoT Applications companies in Texas, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: RF Code.
Ranked: Best IoT Applications companies in Texas
| # | Company | Disclosed funding | Last round | Employees | Founder | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | RF Code RFID-based asset and environmental monitoring solution | $64M | 91 mo ago | 33 33 → 76 (+130%) · sector median +60% | Dale Quayle President and CEO | HubSpot CMS HubSalesforceAmazon Web Services+22 | 545 patents Secure data obfuscation, network watermarking, and barcode/NFC authentication technologies. | — |
| 2 | WellAware Offering monitoring and management services for oil industry | $60M | 129 mo ago | 22 22 → 42 (+91%) · sector median +60% | Matt Harrison Co-Founder and Board Member | WordPressMySQLPHP+32 | 64 patents Remote industrial IoT monitoring and control systems for oil‑gas equipment and hazardous sites | 2 launchs |
| 3 | Theatro Provider of an IoT and AI-based workforce communication platform | $44M | 78 mo ago | 40 | Chris Todd CEO | WordPressMySQLPHP+40 | 109 patents Real-time multi-platform communication monitoring, mediation, and content delivery systems | — |
| 4 | EnTouch Controls Energy management solutions 50Funding top 27%Product top 30%Growth top 32%Moat top 37% All 12 signals ▾Fundingtop 27% Producttop 30% Growthtop 32% Moattop 37% Talenttop 38% Techtop 42% Innovationbottom 43% Newsbottom 42% Patentsbottom 40% Customersbottom 40% Globalbottom 37% Marketbottom 35% Funding: Raised $30.9M across 9 rounds · 9 rounds over 15 yrs (0.6/yr) Product: 10 distinct product lines · 2 published apps (6.7k installs) rank vs industry peers · Fliar Intelligence Index 50/100 | $31M | 9 mo ago | 35 | James Walton VP and Co-Founder | WordPress Block EditorWordPressApple iCloud Mail+21 | 13 patents Patents concentrated in computing, sensing & instrumentation | 1 job opening · 1 award |
| 5 | Seismos Provider of subsurface intelligence and analytics for oil and gas sectors | $30M | 23 mo ago | 47 47 → 75 (+60%) · sector median +60% | Panos Adamopoulos Founder & CEO | — | 35 patents Acoustic diagnostics for fluid flow and fracture evaluation in oil‑well completions | — |
| 6 | NexRev AI-powered infrastructure for multisite device management, control, and optimization | $24M | 99 mo ago | 111 111 → 97 (-13%) · sector median +60% | — | JoomlaApple iCloud MailMicrosoft 365+9 | — | — |
| 7 | Innowatts AI & SaaS-driven energy-saving electricity products for homeowners | $24M | 85 mo ago | 15 15 → 24 (+60%) · sector median +60% | — | — | — | — |
| 8 | Shelfbucks Business, finance, and tech insights to grow your ventures | $23M | 85 mo ago | 4 | — | — | 25 patents Beacon-based retail display tracking, inventory sensing, and data analytics for in‑store merchandising | — |
| 9 | Veros Systems Provides machine-learning based asset monitoring software solution | $20M | 72 mo ago | 13 | — | — | — | — |
| 10 | PoLTE Corporation Global positioning over LTE | $18M | 80 mo ago | 25 | — | — | 70 patents RF-based indoor positioning and tracking using multilateration, AOA, and multipath mitigation | — |
| 11 | Viking Cold Solutions Provider of thermal energy storage systems for cold storage applications | $17M | 91 mo ago | 14 14 → 14 (+0%) · sector median +60% | Paul Robbins Founder & Chairman | WordPressMySQLPHP+25 | 27 patents Cold-chain logistics: thermal energy storage systems and insulated packaging solutions. | — |
| 12 | OnAsset Monitoring and tracking platform for supply chain | $6M | 182 mo ago | 20 | — | Node.jsYouTubeTailwind CSS+11 | — | 1 launch · 2 partnerships · 1 award |
| 13 | Axzon Provider of cloud and IoT-enabled asset tracking solutions for multiple industries 45Innovation top 27%Growth top 28%Funding top 40%Product top 48% All 8 signals ▾Innovationtop 27% Growthtop 28% Fundingtop 40% Producttop 48% Talentbottom 49% Techbottom 41% Globalbottom 29% Marketbottom 20% Innovation: 3 product lines · Deep-tech classification: Tech Hardware Growth: Web rank 10,000,000 → 5,000,000 YoY · Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 45/100 | $6M | 3 mo ago | 3 | Bruno Salvador Leano CEO | YouTubeBootstrapAmazon Web Services+8 | — | 1 launch |
| 14 | THG Energy Solutions Provider of software solution for utility connection monitoring and demand response management | $4M | 85 mo ago | 31 31 → 32 (+3%) · sector median +60% | Todd Sobocinski Managing Director | Information Security | — | — | — |
| 15 | Bractlet SaaS-driven building energy management solution provider | $2M | 77 mo ago | 16 | — | — | — | — |
| 16 | MedHab Remote patient monitoring and therapeutic devices for improved health and performance | $2M | 95 mo ago | 8 | — | — | 33 patents Wearable health monitoring devices for fall detection, gait analysis, and activity tracking | — |
| 17 | Smartfield Irrigation related data collection through sensors and analytics | $2M | 181 mo ago | 3 | Steven Hawkins CEO | — | 10 patents Precision agriculture using remote sensing, AI analytics, and biological signal monitoring for crop health. | — |
| 18 | Carina Technology Online demand management and communication solutions for utility companies | $2M | 169 mo ago | 14 | Jim D. Caudle Chairman and CEO | — | 24 patents Smart demand‑response control and monitoring for residential water heaters | — |
| 19 | MR3Health Provider of monitoring services to health insurers for diabetic neuropathy patients | $1M | 47 mo ago | 10 | — | — | — | — |
| 20 | Smart OES Provider of building energy management solutions for commercial spaces | $1M | 101 mo ago | — | Bryan Hassin Co-Founder & CEO | — | — | — |
| 21 | Vital Herd Animal monitoring solution for livestock farmers | $1M | 144 mo ago | — | Brian Walsh Co-Founder & CEO | — | — | — |
| 22 | Apptricity Supply chain management solutions for spend and warehouse management | $1M | 96 mo ago | 76 76 → 92 (+21%) · sector median +60% | Tim Garcia President/CEO | — | 29 patents IoT edge controllers and RF beacon systems for remote asset tracking and management | — |
| 23 | MicroSilicon Micro-sensors for industrial process monitoring | $946K | 61 mo ago | 6 | Omar Kulbrandstad Co-Founder & CEO | — | 18 patents Real-time electron paramagnetic resonance monitoring of fluid properties for flow assurance | — |
| 24 | Leaptran AI-powered forecasting solutions for grid resilience and operational foresight | $925K | 33 mo ago | 6,977 | Jeff Xu President/CEO | — | — | — |
| 25 | SmarteBuilding Optimizing building energy, security, and sustainability through innovative control systems | $735K | 146 mo ago | 3 | Michael Cation Co-Founder | — | — | — |
| 26 | VolleyBoast Provider of monitoring services through LoRa endpoint | $700K | 72 mo ago | 5 | John Greene Co-Founder & COO | WordPressMySQLPHP+29 | — | 1 launch |
| 27 | Clairvoyant Networks Provider of cloud-based data analytics platform for IoT applications | $505K | 59 mo ago | 15 | — | — | — | — |
| 28 | EllieGrid Provider of hardware and software solutions for medication management | $150K | 96 mo ago | 4 | — | Cart FunctionalityShopifyTailwind CSS+17 | — | — |
| 29 | Rheidiant Solution for pipeline infrastructure monitoring | $100K | 100 mo ago | 1 | — | — | 5 patents Wireless sensor networks for pipeline monitoring and integrity assessment | — |
Top 12 IoT Applications companies in Texas
#1
Seed · Austin, Texas · founded 2006 · 3 employees$5.8Mraised▾
Provider of cloud and IoT-enabled asset tracking solutions for multiple industries. The product line includes a series of connected sensors for measuring multiple parameters including temperature, moisture, and intrusion, and a system solution that collects the relevant sensor data while managing the RF communication process. The company also provides an industrial IoT sensor platform that handles the sensor and reader details and provides an interface to connect with the internal business processes. In addition, the company provides evaluation systems comprising sensors paired with either a handheld reader or a fixed reader. It caters to automotive, electric power distribution, data centers, cold chains, and factories.
- Mar 2026Seed$500K
- Jul 2025Seed$1M
- Sep 2014Seed$2.2M
- May 2012Seed$2M
#2
Acquired · Richardson, Texas · founded 2009 · 35 employees$30.9Mraised▾
EnTouch Controls provides an Energy Management as a Service solution. The company offers energy intelligence software (EIS), EnTouch 360°, a cloud-based energy management system that provides facilities and energy management intelligence and provides visibility across key assets while improving operational efficiency for HVAC, refrigeration and lighting. It has a strategic partnership with EnerNoc.
- Sep 2025Series D$50M
- Jun 2024Series C$730K
- Feb 2019Series C$3.2M
- Oct 2017Series C$1.2M
#3
Series C · Austin, Texas · founded 2013 · 47 employees$29.5Mraised▾
Provider of subsurface intelligence and analytics for oil and gas sectors. It offers acoustic sensing technology for real-time monitoring and optimization of operations. The company's technology supports intelligent completions, pipeline integrity, and geothermal stimulation. It delivers data for optimizing stage design, fluid placement, and perforation strategy. The company provides solutions for supervised and unsupervised closed-loop fracturing.
- Jul 2024Series C$15M
- Dec 2018Series B$10.5M
- Sep 2016Series A—
- Apr 2015Series A$4M
#4
Series C · Austin, Texas · founded 1997 · 33 employees$64.2Mraised▾
RFID-based asset and environmental monitoring solution for industrial applications. The solutions developed by the company use RFID-based sensors to track the location and ambient environment of the tagged asset. The data collected by the sensors is sent wirelessly to a central platform which allows the user to remotely monitor the assets and visualize the collected data.
- Nov 2018Series C$6.6M
- Jul 2018Series C$6.6M
- May 2011Series C$12M
- Jul 2010Conventional Debt$1M
#5
Acquired · Dallas, Texas · founded 2011 · 40 employees$43.8Mraised▾
Provider of an IoT and AI-based workforce communication platform. The product offering is an AI-based employee communication platform. The product is a voice-controlled workforce collaborative solution and the solutions offerings include an employee locator, store execution, collaboration, mobile workforce management, employee performance analytics, etc. The product is used in industries such as hospitality, retail, resort, sales & distribution, etc.
- Dec 2019Series C$20M
- Jun 2019Series B$15M
- Apr 2019Series B—
- Aug 2014Series A$5M
#6
Series B · San Antonio, Texas · founded 2012 · 22 employees$60.5Mraised▾
WellAware provides end-to-end solutions for oilfield data collection, storage, visualization, and decision analysis. It offers a solution for remote monitoring to manage production and pipeline assets, and display trending information. The company also offers LIFT Field Capture that provides input screens for flow computers, tank levels, pressure sensors, and other measurement devices.
- Sep 2015Series B$16M
- Jul 2014Series B$37M
- Jan 2014Series A$1M
- Jun 2013Series A$6.5M
#7
Acquired · Austin, Texas · founded 2001 · 13 employees$19.6Mraised▾
Veros Systems is a provider of machine-learning-based asset monitoring software solution. The product offerings include Continuous Equipment Monitoring, a real-time equipment monitoring, and data collection and data analyzing solution; Operating Performance Measurements, a real-time equipment performance management solution; Process Abnormality Analysis, a machine abnormality, and electrical failures management solution; Machine Health Prediction, an AI-based equipment failure prediction solution to predict mechanical and electrical failures.
- Jun 2020Series C$2.2M
- Apr 2018Series A$3M
- Jul 2014Series A$2.8M
- Sep 2013Series A$3M
#8
Series B · Austin, Texas · founded 2013 · 4 employees$22.6Mraised▾
Business, finance, and tech insights to grow your ventures. We provide valuable insights, strategies, and resources to help you navigate the dynamic business landscape. Our content covers a range of topics, including HVAC, trade careers, VoIP phone systems, and real estate-backed private debt funds. We also offer tips for starting a tree service business and becoming the best small business for small-town shoppers. Our featured posts highlight strong brand positioning and financial strategies. We aim to provide valuable information for entrepreneurs and business owners seeking growth and success. We offer resources to help you stay ahead in today's competitive market.
- May 2019Series B$100.5K
- Dec 2018Series B$925K
- Jun 2018Series B$1.6M
- Dec 2017Series B$9.2M
#9
Acquired · Houston, Texas · founded 2013 · 15 employees$24.2Mraised▾
AI & SaaS-driven energy-saving electricity products for homeowners. Technology-based energy-saving electricity products for homes along with mobile-based analytics through apps to understand consumption. Offers big data analytics services to enable consumers to monitor and analyze consumption and allow energy providers to offer customized energy products. Features include monitoring usage and data analytics, and energy management system, alert systems for monthly peaking or extreme shifts in the usage, and more.
- May 2019Series B$18.2M
- Aug 2017Series A$6M
#10
Series B · Houston, Texas · founded 2007 · 14 employees$16.7Mraised▾
Provider of thermal energy storage systems for cold storage applications. The company delivers systems that integrate with existing refrigeration to improve temperature stability. These systems reduce operational risks and provide energy savings. The technology utilizes phase change materials and intelligent controls for flexible energy management.
- Nov 2018Series B$5.7M
- Jun 2017Series B$6.6M
- Oct 2014Series A$1.1M
- Mar 2013Series A$1.9M
#11
Series A · Dallas, Texas · founded 2005 · 25 employees$18.5Mraised▾
PoLTE Corporation provides location-based data services by leveraging carriers' vast terrestrial LTE networks. It allows accurate location of phones and smart devices indoors as well as outdoors. It provides a global platform without revealing user information which allows retailers, carriers to provide customized service to their customers. It has a proprietary PoLTE Macro technology.
- Sep 2019Series A$12.5M
- Feb 2018Series A—
- 2017Series A$6M
#12
Early Stage · Plano, Texas · founded 1994 · 111 employees$24.3Mraised▾
AI-powered infrastructure for multisite device management, control, and optimization. They offer a complete end-to-end platform that enables command and control of remote devices from the cloud. Their unified software and hardware platform facilitates data connectivity, consolidation, management, and control for remote multisite optimization. They provide solutions for intelligent infrastructure, offering device analytics, intelligent onboarding, and edge-based automation. Their AI powers installation, operations, and user experiences, guiding users to insights, boosting decisions, and delivering automation. They consolidate data and make it actionable, optimizing and localizing performance to drive business efficiencies. Their platform provides a complete fabric for remote data management and control, optimized for business needs. They offer cloud-based IoT, facility, and energy management solutions, powered by AI. Their intelligent wireless IoT devices connect sensors, HVACs, lighting systems, energy meters, and appliances to the cloud. They deliver Agentic AI capabilities, accelerate device onboarding, and drive insight discovery. They provide solutions for retail, theaters, gro
- Mar 2018Conventional Debt—
- Mar 2018PE$24.3M
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of IoT Applications coverage by sub-theme.
Regulatory-risk over time flat
Funding & growth over time
funding flat · growth flat
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.