A concept design rendering of Persona AI's humanoid robot. The company is one of the finalists for the 2025 Houston Innovation Awards in the Deep Tech Business category. Rendering courtesy Persona AI.

Houston is no stranger to technology that's shaping the future. As the longtime location of NASA Johnson Space Center to home base for new ventures disrupting industries with their technology, the Bayou City has had its finger on the pulse of what's new and next for decades.

The Deep Tech Business category in our 2025 Houston Innovation Awards will honor an innovative startup providing technology solutions based on substantial scientific or engineering challenges, including those in the AI, robotics and space sectors.

Six deep tech companies have been named finalists for the 2025 award. They range from a company developing predictive software to accelerate the energy transition to a new venture that's developing humanoid robots.

Read more about these businesses, their founders and their breakthrough technologies below. Then join us at the Houston Innovation Awards on Nov. 13 at Greentown Labs, when the winner will be unveiled.

Tickets are now on sale for this exclusive event celebrating Houston Innovation.

ARIX Technologies

Industrial and robotics company ARIX Technologies is an integrated robotics and data analytics company that delivers inspection services. Its ARIX VENUS robot combines aerospace-grade engineering, advanced non-destructive testing (NDT) and AI-powered analytics to detect hidden corrosion under insulation for the downstream energy, petrochemical, and chemical processing sectors.

ARIX was founded in 2017 by Dianna Liu, a former ExxonMobil engineer. Craig Mallory serves as CEO. The company reports that it is scaling deployments with major Gulf Coast refineries, expanding its analytics platform to include predictive corrosion modeling and growing a global partner program.

Little Place Labs

Space tech company Little Place Labs is developing an AI, machine-learning software across a network of satellites that can provide insights from space in under seven minutes.

The company was founded in 2022 by CEO Bosco Lai and CTO Gaurav Bajaj. The company recently received an award from the U.S. Space Force that will support it in deploying multiple applications and products onto more than 55 satellites over the next 36 months for both national security and commercial use cases. The company won the Security, GovTech & Space competition at the SXSW Pitch showcase last year.

Newfound Materials

Newfound Materials has developed a predictive synthesis software platform for accelerating the discovery of novel materials for critical energy applications, such as batteries, magnets, catalysts, and more. It guides users on the best experiments to try in the lab to optimize the synthesis of their materials.

Newfound Materials was founded in 2024 by CEO Matthew McDermott and participated in the inaugural Activate cohort. The company plans to release a public web app soon. It also has plans to raise a pre-seed or angel round.

Paladin Drones

Paladian develops drone-as-first-responder (DFR) systems for public safety. Its technology gives first responders live aerial video before teams arrive, enabling quicker decisions, better resource allocation and reduced false alarms.

The company was founded in 2018 by Divyaditya Shrivastava and participated in the Y Combinator accelerator that year. The company raised a $5.2 million seed round in 2024 and another round for an undisclosed amount earlier this year. In the future, it plans to expand its DFR deployments into more cities, offer new payload delivery capabilities (like delivering Narcan and life vests), and enhance deconfliction features.

Persona AI

Persona AI is building modularized humanoid robots that aim to deliver continuous, round-the-clock productivity and skilled labor for "dull, dirty, dangerous, and declining" jobs.

The company was founded by Houston entrepreneur Nicolaus Radford, who serves as CEO, along with CTO Jerry Pratt and COO Jide Akinyode. It raised eight figures in pre-seed funding this year and also expanded its operations at the Ion. The company is developing its prototype of a robot-welder for Hyundai's shipbuilding division, which it plans to unveil in 2026.

Tempest Droneworx

Tempest Droneworx provides real-time intelligence collected through drones, robots and sensors. Its Harbinger software platform shares data through a video game engine and aims to provide teams with early warning and insight to help them make decisions faster.

The company was founded in 2021 by CEO Ty Audronis and COO Dana Abramovitz. It participated in the Mass Challenge Air Force Labs and won the Best Speed Pitch at SXSW earlier this year. The company is currently raising a $2.5M seed round.

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Texas A&M University-Fort Worth will be the home of the FAA's new Center for Advanced Aviation Technologies. Photo via Getty Images.

Texas university to lead new FAA tech center focused on drones

taking flight

The Texas A&M University System will run the Federal Aviation Administration’s new Center for Advanced Aviation Technologies, which will focus on innovations like commercial drones.

“Texas is the perfect place for our new Center for Advanced Aviation Technologies,” U.S. Transportation Secretary Sean Duffy said in a release. “From drones delivering your packages to powered lift technologies like air taxis, we are at the cusp of an aviation revolution. The [center] will ensure we make that dream a reality and unleash American innovation safely.”

U.S. Sen. Ted Cruz, a Texas Republican, included creation of the center in the FAA Reauthorization Act of 2024. The center will consist of an airspace laboratory, flight demonstration zones, and testing corridors.

Texas A&M University-Corpus Christi will lead the initiative, testing unstaffed aircraft systems and other advanced technologies. The Corpus Christi campus houses the Autonomy Research Institute, an FAA-designated test site. The new center will be at Texas A&M University-Fort Worth.

The College Station-based Texas A&M system says the center will “bring together” its 19 institutions, along with partners such as the University of North Texas in Denton and Southern Methodist University in University Park.

According to a Department of Transportation news release, the center will play “a pivotal role” in ensuring the safe operation of advanced aviation technologies in public airspace.

The Department of Transportation says it chose the Texas A&M system to manage the new center because of its:

  • Proximity to major international airports and the FAA’s regional headquarters in Fort Worth
  • Existing infrastructure for testing of advanced aviation technologies
  • Strong academic programs and industry partnerships

“I’m confident this new research and testing center will help the private sector create thousands of high-paying jobs and grow the Texas economy through billions in new investments,” Cruz said.

“This is a significant win for Texas that will impact communities across our state,” the senator added, “and I will continue to pursue policies that create new jobs, and ensure the Lone Star State continues to lead the way in innovation and the manufacturing of emerging aviation technologies.”

A new construction-focused drone services company has landed in Texas. Photo courtesy of Helios Visions

Chicago drone company expands in Texas, opens office in Houston

taking flight

A Chicago-based company that provides drone-based infrastructure inspection services has announced new offices in Texas — including Houston.

Helios Visions announced its expansion into Texas earlier this month, and named three new offices in Houston, Austin, and Dallas/Fort Worth. The company specializes in collecting automated and repeatable aerial data via drone technology within the architectural design, engineering design and construction industries.

"Houston, Austin, and Dallas/Fort Worth are large markets, and it is a natural next step of our continuing expansion strategy," says Ted Parisot, co-founder of Helios Visions, in a news release. "Moving into the Texas market allows us to best serve the needs of both existing and new clients in architecture, engineering, construction, and commercial real estate.

"Coupled with the urgent need for infrastructure inspections across the United States, it was the right time to expand our drone services in Texas," he continues. "This also represents the continued growth and value provided by the commercial drone services industry as a whole."

Helios Visions, founded in 2015, will offer its Texas projects drone services in the following areas:

  • Infrastructure Inspection (bridges, overpasses, viaducts, etc.)
  • Building façade inspection
  • Construction progress documentation
  • Commercial real estate

"Given its central location and the high population growth trajectory, we knew that expanding into the Texas market would allow us to best serve the needs of both existing and new clients," says Calvin Gin, co-founder of Helios Visions, in the release. "I am often traveling across Texas for other projects including Luby's Restaurants and Charming Studios, so it is a natural progression for Helios Visions to expand our drone service offerings here."

Amazon Prime Air drones will fly into College Station later this year. Photo courtesy of Amazon

Amazon plans to land drone delivery down the road from Houston

prime spot

A Houston neighbor will be among the first in the nation to test pilot a game-changing delivery system. Amazon has announced plans to deploy its state-of-the art Prime Air drone delivery in College Station, Texas later this year.

The online juggernaut is already reaching out to College Station customers, telling them that they’ll soon receive free and fast drone delivery on thousands of everyday items. The deployment marks the largest selection of items to ever be available for drone delivery, per Amazon. College Station joins Lockeford, California as targeted test sites for drone launch.

“We are impressed with so many aspects of College Station,” notes an Amazon blog post announcing the news. “The innovative research conducted by Texas A&M University, the small-town feel, and the sense of community that is clear from the minute you arrive in town all make it a very special place.”

Jeff Bezos’ empire plans to also collaborate with the Aggies on tech. “We are thrilled about the opportunity to launch this service in College Station and partner with the city and its world-class university on some of the great work they’ve been doing in the area drone technology,” the post adds.

How will it work? Once onboarded, College Station customers can then view Prime Air-eligible items on Amazon, where they can place orders and receive an estimated arrival time with a status tracker for their order.

Amazon Prime Air’s New Delivery Dronewww.youtube.com

Drones will then fly to the designated delivery location, descend to the customer’s backyard, and hover at a safe height. The drones will then safely release the package, rise back up to altitude, and return to base, per Amazon.

Amazon is touting the difference of its drone fleet versus the masses. Prime Air drones fly up to 50 miles per hour, up to an altitude of 400 feet, and carry packages of up to 5 pounds.

Unlike most drones, Amazon notes, Prime Air drones utilize a sophisticated, sense-and-avoid system allowing them to operate at greater distances while safely and reliably avoiding other aircraft, people, pets, and obstacles. That means the drones can identify objects such as aircraft, birds, or static places such as trees and chimneys, avoid them, and select a safe space to land and later, safely leave.

“Being one of the first drone delivery locations for Amazon puts College Station at the forefront of this exciting technology,” said John Sharp, chancellor of The Texas A&M University System, in a statement. “What happens here will help advance drone delivery for the rest of the country and perhaps the rest of the world. We welcome Amazon to our community and stand ready to assist however we can.”

College Station, Amazon promises, will benefit by more than just speedy, environmentally friendly delivery. “We’re bringing more than drone delivery to Lockeford and College Station,” notes the Amazon blog. “Through these Prime Air drone deliveries, we will create new jobs, build partnerships with local organizations, and help to reduce the impact of climate change on future generations.”

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This article originally ran on CultureMap.

Hylio, based just south of Houston, is setting out to bring the agriculture industry into the 21st century. Photo courtesy of Hylio

Houston area drone company on track to revolutionize the agriculture industry

in-flight innovation

Renowned American inventor Thomas Edison once said, "There's a way to do it better, find it."

That timeless adage has been the spark that has ignited countless technological advances over the years and Hylio is no different, applying it to its own mission to disrupt the agricultural technology space.

With rampant systemic inefficiencies with current crop spraying solutions negatively affecting farm economics, Hylio developed its AgroDrone, a precision crop spraying drone system that is revolutionizing ag-tech.

"Our company started about five years ago, when we were delivering in Central America and noticed the way people were doing spraying was extremely inefficient," says Arthur Erickson, CEO and co-founder of Hylio. "They were doing it either by hand or by plane or helicopter. If you are doing it by hand, you are doing it extremely slow and very inaccurate. If you're doing it by plane or helicopter, you're doing it faster, but you're extremely inaccurate."

In most cases, when farmers use traditional crop spraying methods such as helicopter or plane, up 90 percent of the fertilizer or pesticides miss their intended targets or float away.

However, AgroDrone, which was recently accepted into the Capital Factory accelerator, provides for a very precise method of applying those chemicals with its intuitive planning system, which monitors and controls the spray volumes using pre-existing map files or polygons.

"For the past year, we've been our own first customer," says Erickson. "We've used the technology in El Salvador, Honduras and Guatemala on 40,000 acres. We learned the product and what made it more efficient by using it in the field 10 hours a day. We built this from the ground up using it as a farmer would. We worked out all the bugs, optimized it and made it reliable, so when farmers are out there in the mud or in the rain, it still works."

The drone's flight software allows it to be completely turnkey. The electron-based application can be run on any cross platform and gives pilots control over the drone at all times.

Additionally, the redundant critical flight system ensures stable flight.

"Our software was made completely in house," says Erickson. "Like a Google map interface, you can set up your own pre-loaded missions, in different polygon shapes, draw them yourself or import polygon files and generate missions for the drone to fly."

Because of the radar altimeters fitted on the drones, farmers are able to reduce the amount of chemicals they use because the drones maintain optimal height over crops at all times, which minimizes drift and maximizes application quality.

"If you talk to any farmer that has 400 acres of corn, for example, and they want to get it sprayed, it would cost them maybe $400 times 10 for labor times 10 for chemicals, so about $8000," says Erickson. "The problem is they're providing a brute force solution to a problem that is very simple to solve with a drone.

"If they've got weeds on their 400 acres, and the weeds are only on one or two acres, little spots in the field, they just want to eliminate those spots, so they don't need to pay someone to spray their entire field, so they're saving the chemical cost per acre is $10 bucks. So if they run our drone for 10 minutes, they're literally saving $7,000 or more."

The innovators behind Hylio started the company because they were passionate about drones, but saw that the crop spraying system for farmers was broken and inefficient, so they sought to make the process better and more sustainable.

"Farmers are responsible for how we eat, how everyone eats," says Erickson. "The current technologies used in agriculture is outdated and not very cost effective. We looked at the farm economics and wanted to help develop viable solutions. Every farmer has to battle weeds; it is universal. All crop and weeds are different, but it is the same concept. The more you control the weeds, the more money you make at the end of the year. A farmer could lose 20 percent or more of their crops if they do not control their weeds properly. Despite the inefficiencies and razor thin margins, farmers still use helicopters and planes because they have to kill those weeds.

"There's a better way to do it with drones and it comes at a fraction of the price."

The AgroDrone starts at $19,300 and is delivered to the farmer fully tested and assembled. The package includes four pairs of 30,000 mAh 22V LiPo batteries, charging equipment, one handheld GPS tracker unit and access to the Hylio AgroSol Mission Control Software.

The software, which was designed by farmers for farmers, requires a recurring monthly fee that ranges from $100 to $500 depending on the level.

Hylio also provides the central device that can control multiple drones at the same time and service hundreds of acres per day.

"The people that are doing the weed control spraying for farmers literally won't come out because it's not worth their time to just come out and spray one or two acres," says Erickson. "So even if a farmer has a problem that they know is only on one or two acres, they have to spray the whole thing, because they market will only allow people to spray the entire amount. They cannot come out and afford to spray one or two acres. However, if you buy a drone, you can do it yourself with the click of a button. Farmers are saving literally $10,000 per application depending on how big their crop is."

According to the US Department of Agriculture, American farmers received $11.5 billion in subsidies in 2017. That number will be drastically higher in 2019 to offset the market losses farmers will see due to President Donald Trump's trade war with China.

With profits in continual decline, Hylio's mission to improve margins for farmers continues.

"Farming is heavily subsidized now," says Erickson. "None of them are making money, so they desperately need something to increase their bottom lines. We are here to make farmers' lives better and help them feed us better. It's a win win."

Paladin Drones wants eyes in the skies within 30 seconds of an emergency call. Getty Images

Houston drone company creating the next generation of first responders

To the rescue

When 911 is called, first responders usually arrive at the scene around three or four minutes after the call's placed. But Houston-based Paladin Drones wants to have eyes on the ground ­— or eyes in the sky — within the first 30 seconds.

The company's mission is simple: to outfit public agencies and first-responders with drones that can be autonomously deployed to the site of an emergency. Equipped with thermal sensors and flying around 200 feet high, the drones can give police and firefighters near-instantaneous information on a situation underway.

At the beginning of April, Paladin Drones began working with the Memorial Villages Police Department to respond to incidents in Memorial Villages, Hunter's Creek, Piney Point Village, and Bunker Hill.

"(This is) one of the first departments in the country to be testing this technology," says Paladin Drones co-founder Divyaditya Shrivastava. "We're very limited in the area that we cover, and that's just because we're taking baby steps and going as carefully and deliberately as possible."

Paladin Drones was co-founded by Shrivastava and Trevor Pennypacker. In 2018, the company went through a three-month boot camp at Y Combinator, a California-based incubator that's churned out Dropbox, AirBNB, Instacart and more. Through Y Combinator, Paladin Drones was connected with venture capital investors in Houston.

The company's drones capture critical information, such as a vehicle's color and body type, a suspect's clothing, or the direction a suspect fled the scene. And since roughly 70 percent of 911 calls involve witnesses or passerby giving inaccurate information about the emergency's location, these drones will be able to pinpoint the exact location of an emergency, further aiding the arrival of first responders.

"We're working on tracking technology to give the drones the capability to auto-follow (suspects)," Shrivastava says.

Paladin Drones is looking to hire a handful of employees in the coming months, Shrivastava says. He declined to disclose any information on the company's funding plans, but said it's still involved with Y Combinator in California.

Shrivastava began developing Paladin Drones when he was finishing high school in Ohio. The summer before his senior year, a friend's house burned down. While nobody was injured in the fire, the home was destroyed, and Shrivastava spoke with the local firefighters. Tragically, the 911 call that alerted firefighters of the emergency was one of the 70 percent of calls that involved inaccurate location information.

"If they'd known the exact location, the house would've been saved," Shrivastava says. "A fire doubles every 30 seconds."

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Rice Business Plan Competition names startup teams for 2026 event

ready, set, pitch

The Rice Alliance for Technology and Entrepreneurship has announced the 42 student-led teams that will compete in the 26th annual Rice Business Plan Competition this spring.

The highly competitive event, known as one of the world’s largest and richest intercollegiate student startup challenges, will take place April 9-11 on Rice's campus and at the Ion. Teams in this year's competition represent 39 universities from four countries, including one team from Rice and two from the University of Texas at Austin.

Graduate student-led teams from colleges or universities around the world will present their plans before more than 300 angel, venture capital and corporate investors to compete for more than $1 million in prizes. Top teams were awarded $2 million in investment and cash prizes at the 2025 event.

The 2026 invitees include:

  • Alchemll, University of Tennessee - Knoxville
  • Altaris MedTech, University of Arkansas
  • Armada Therapeutics, Dartmouth College
  • Arrow Analytics, Texas A&M University
  • Aura Life Science, Northwestern University
  • BeamFeed, City University of New York
  • BiliRoo, University of Michigan
  • BioLegacy, Seattle University
  • BlueHealer, Johns Hopkins University
  • BRCĒ, Michigan State University
  • ChargeBay, University of Miami
  • Cocoa Potash, Case Western Reserve
  • Cosnetix, Yale University
  • Cottage Core, Kent State University
  • Crack'd Up, University of Wisconsin - Madison
  • Curbon, Princeton University
  • DialySafe, Rice University
  • Foregger Energy Systems, Babson College
  • Forge, University of California, Berkeley
  • Grapheon, University of Pittsburgh
  • GUIDEAIR Labs, University of Washington
  • Hydrastack, University of Chicago
  • Imagine Devices, University of Texas at Austin
  • Innowind Energy Solutions, University of Waterloo (Canada)
  • JanuTech, University of Washington
  • Laetech, University of Toronto (Canada)
  • Lectra Technologies, MIT
  • Legion Platforms, Arizona State University
  • Lucy, University of Pennsylvania
  • NerView Surgical, McMaster University (Canada)
  • Panoptica Technologies, Georgia Tech University
  • PowerHouse, MIT
  • Quantum Power Systems, University of Texas at Austin
  • Routora, University of Notre Dame
  • Sentivity.ai, Virginia Tech
  • Shinra Energy, Harvard University
  • Solid Air Dynamics, RWTH Aachen (Germany)
  • Spine Biotics, University of North Carolina - Chapel Hill
  • The Good Company, Michigan Tech
  • UNCHAIN, Lehigh University
  • VivoFlux, University of Rochester
  • Vocadian, University of Oxford (UK)

This year's group joins more than 910 RBPC alums that have raised more than $6.9 billion in capital, according to Rice.

The University of Michigan's Intero Biosystems, which is developing the first stem cell-driven human “mini gut,” took home the largest investment sum of $902,000 last year. The company also claimed the first-place prize.

Houston suburb ranks as No. 3 best place to retire in Texas

Rankings & Reports

Texas retirees on the hunt for the right place to settle down and enjoy their blissful retirement years will find their haven in the Houston suburb of Pasadena, which just ranked as the third-best city to retire statewide.

A new study conducted by the research team at RetirementLiving.com, "The Best Cities to Retire in Texas," compared the affordability, safety, livability, and healthcare access for seniors across 31 Texas cities with at least 90,000 residents.

Wichita Falls, about 140 miles northwest of Dallas, claimed the top spot as the No. 1 best place to retire in Texas.

The senior living experts said Pasadena has the best healthcare access for seniors in the entire state, and it ranked as the No. 8 most affordable city on the list.

"Taking care of one’s health can be stressful for seniors," the report said. "Harris County, where [Pasadena is] located, has 281.1 primary care physicians per 1,000 seniors — that’s almost 50-fold the statewide ratio of 5.9 per 1,000."

Pasadena ranked 10th overall for its livability, and ranked 25th for safety, the report added.

Meanwhile, Houston proper ranked as the No. 31 best place to retire in Texas, but its livability score was the 7th best statewide.

Seven of the Lone Star State's top 10 best retirement locales are located in the Dallas-Fort Worth Metroplex: Carrollton (No. 2), Plano (No. 4), Garland (No. 5), Richardson (No. 6), Arlington (No. 7), Grand Prairie (No. 8), and Irving (No. 9). McAllen, a South Texas border town, rounded out the top 10.

RetirementLiving said Carrollton has one of the lowest property and violent crime rates per capita in Texas, and it ranked as the No. 5 safest city on the list. About 17 percent of the city's population is aged 65 or older, which is higher than the statewide average of just 14 percent.

The top 10 best place to retire in Texas in 2026 are:

  • No. 1 – Wichita Falls
  • No. 2 – Carrollton
  • No. 3 – Pasadena
  • No. 4 – Plano
  • No. 5 – Garland
  • No. 6 – Richardson
  • No. 7 – Arlington
  • No. 8 – Grand Prairie
  • No. 9 – Irving
  • No. 10 – McAllen
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This article originally appeared on CultureMap.com.

Rice University lands $18M to revolutionize lymphatic disease detection

fresh funding

An arm of the U.S. Department of Health and Human Services has awarded $18 million to scientists at Rice University for research that has the potential to revolutionize how lymphatic diseases are detected and help increase survivability.

The lymphatic system is the network of vessels all over the body that help eliminate waste, absorb fat and maintain fluid balance. Diseases in this system are often difficult to detect early due to the small size of the vessels and the invasiveness of biopsy testing. Though survival rates of lymph disease have skyrocketed in the United States over the last five years, it still claims around 200,000 people in the country annually.

Early detection of complex lymphatic anomalies (CLAs) and lymphedema is essential in increasing successful treatment rates. That’s where Rice University’s SynthX Center, directed by Han Xiao and Lei Li, an assistant professor of electrical and computer engineering, comes in.

Aided by researchers from Texas Children’s Hospital, Baylor College of Medicine, the University of Texas at Dallas and the University of Texas Southwestern Medical Center, the center is pioneering two technologies: the Visual Imaging System for Tracing and Analyzing Lymphatics with Photoacoustics (VISTA-LYMPH) and Digital Plasmonic Nanobubble Detection for Protein (DIAMOND-P).

Simply put, VISTA-LYMPH uses photoacoustic tomography (PAT), a combination of light and sound, to more accurately map the tiny vessels of the lymphatic system. The process is more effective than diagnostic tools that use only light or sound, independent of one another. The research award is through the Advanced Research Projects Agency for Health (ARPA-H) Lymphatic Imaging, Genomics and pHenotyping Technologies (LIGHT) program, part of the U.S. HHS, which saw the potential of VISTA-LYMPH in animal tests that produced finely detailed diagnostic maps.

“Thanks to ARPA-H’s award, we will build the most advanced PAT system to image the body’s lymphatic network with unprecedented resolution and speed, enabling earlier and more accurate diagnosis,” Li said in a news release.

Meanwhile, DIAMOND-P could replace the older, less exact immunoassay. It uses laser-heated vapors of plasmonic nanoparticles to detect viruses without having to separate or amplify, and at room temperature, greatly simplifying the process. This is an important part of greater diagnosis because even with VISTA-LYMPH’s greater imaging accuracy, many lymphatic diseases still do not appear. Detecting biological markers is still necessary.

According to Rice, the efforts will help address lymphatic disorders, including Gorham-Stout disease, kaposiform lymphangiomatosis and generalized lymphatic anomaly. They also could help manage conditions associated with lymphatic dysfunction, including cancer metastasis, cardiovascular disease and neurodegeneration.

“By validating VISTA-LYMPH and DIAMOND-P in both preclinical and clinical settings, the team aims to establish a comprehensive diagnostic pipeline for lymphatic diseases and potentially beyond,” Xiao added in the release.

The ARPA-H award funds the project for up to five years.