How Houston startups, small businesses can prep for storm interference

guest column

As we head into hurricane season, here's what entrepreneurs should know, according to an expert. Photo via Getty Images

Disasters, emergencies, and pandemics can cause monumental disruptions for businesses.

So, as we enter hurricane season, now is the time to think about how to protect your business and your customers. The 2022 Atlantic hurricane season was among the most damaging in modern history, producing 14 named storms, including 8 hurricanes.

Regardless of whether your business is in the path of devastating hurricanes, tornados, or flash flooding - connectivity is critical.

Below are tips to help your business, employees and customers stay connected.

Set up a call-forwarding service to a predetermined backup location

Set up a single or multiple hotline number(s) for employees, employees’ families, customers, and vendors to call so that all parties know about the business situation and emergency plan.

Protect hardware/software/data records/employee records, etc.

Routinely back up files to an off-site location. Cloud services can remove the burden of offsite data storage and ensure faster recovery from temporary or remote locations.

Stay Connected with Your Team

Save smartphone’s battery life. In case of a power outage, encourage your employees to keep their phones in power-save mode, turn off Bluetooth and Wi-Fi, delete apps, or put the phone in Airplane Mode.

Keep mobile devices charged. Have another way to charge smartphones if the power goes out. A car charger or back-up battery pack can come in handy.

Keep mobile devices dry. Mobile phones can be a critical lifeline during a storm. To protect yours, store it in a water-resistant case, floating waterproof case, or plastic bag.

Outline detailed plans for evacuation and shelter-in-place plans

Establish a backup location for your business and a safe meeting place for all employees.

Create a remote access plan

Equip business-critical staff with remote work access in advance, so they can access applications and databases from remote locations, when connectivity is restored.

Assemble a crisis-management team

Coordinate efforts with neighboring businesses and building management

AT&T has also created a planning guide to help businesses navigate protecting critical assets, processes and services, with checklists for short and long-term preparations. For example, negotiating vendor contracts and/or lease agreements necessary to acquire equipment and services in the event of a significant disruption or disaster.

The cost of developing a business continuity plan and groundwork to support it is minimal compared to the financial impact once disaster strikes.

AT&T has invested billions to strengthen the resiliency of our network to ensure our business customers keep operating during disruptions when consumer needs and demand are at an all-time high. We back up equipment at cell sites and invest in infrastructure to boost reliability, coverage, speed, and performance.

Our goal is to keep you connected to critical processes, applications, data, work centers, and networks during major emergency events, so your business continues to run.

The 2023 hurricane season will officially begin on June 1 and it only takes one big storm to cause major destruction. Take the time to ensure your business is disruption ready.

Afterall, planning is best done in advance.

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Mark Spelman is director of sales at AT&T Business – Houston.

Who let the robotic dogs out? AT&T — and a Houston expert explains why in a guest column. Photo via Getty Images

Why this company adopted robotic dog technology

guest column

What has 4 legs, can recognize your face, and precisely obey commands on cue? If you guessed a dog, you’re half right.

I’m referring to robotic dogs, a modern marvel of innovative engineering. AT&T recently expanded our solution offers to include network-connected robotic dogs for public safety, defense, federal and state agencies, local police and fire departments, and commercial customers. We do this in collaboration with a leading provider of robotic dogs, Ghost Robotics.

Robotic dogs are just one way we are proving the innovation and transformational possibilities of 5G and IoT. Network-connected robotic dogs can deliver a broad range of IoT use cases, including many that have previously required putting personnel in dangerous situations. Here’s a quick look at some of the fantastic capabilities network-connected robotic dogs deliver.

  • Our robotic dogs can support public safety agencies and organizations on FirstNet – the nation’s only network built with and for America’s first responders. FirstNet delivers always-on prioritized network connectivity for these “first responder” robotic dogs, helping them stay connected during disaster response and recovery, facilities surveillance, and security operations. They can support search and rescue, venture into areas that could imperil human lives, and support the ability to reestablish local communications services following major infrastructure damage.
  • We can integrate Geocast into the robotic dogs to provide Beyond-Visual-Line-of-Sight (BVLOS) operational command and control so that operators of the dogs can be located virtually anywhere in the world and remotely operate them. Geocast is an AT&T innovation covered by 37 patents.
  • The robotic dogs can be equipped with sensors that allow them to operate autonomously without human intervention. They can be outfitted with drones that can launch and return to their backs while in motion, allowing the drones and dogs to perform missions as an integrated team.
  • Rugged terrain? Water? Not a problem. These robotic dogs can move across natural terrain, including sand, rocks, hills, rubble, and human-built environments, like stairs. They can operate fully submerged in water and, like living dogs, can swim.
  • An early use case adopted by the military involves equipping our robotic dogs with wireless network-connected cameras and deploying them to patrol military bases. Robotic dogs we provided to the Air Force at Tyndall Air Force Base in the Florida panhandle are doing just that. Our robotic dogs patrol the flight line and base perimeter at Tyndall, feeding video data in real-time to base personnel who can safely track activity 24/7/365 and support the safety of base operations. They can perform the same task for commercial users, indoors or outdoors. For example, they can patrol the perimeters of large warehouses or outdoor fence lines.
  • They can also support hazmat efforts, inspect mines and high-voltage equipment, and detect explosive devices including improvised explosive devices (IEDs): all while keeping people out of harm’s way.
  • Another interesting use case involves equipping robotic dogs with Long Range Acoustic Devices (LRADs). LRADs are sound cannons that produce noise at high decibels and varying frequencies. We have discussed with the Navy the possibility of outfitting our robotic dogs with sound cannons to warn off wild boars and feral dog packs that have impeded operating crews working on telecommunications infrastructure located in remote areas of one of its bases.

Commercial applications for network-connected robotic dogs are proliferating. Utility companies, for example, are using robotic dogs equipped with video cameras to perform routine equipment inspections in substations. Human inspection requires operators to shut down the facilities during inspections; the robotic dogs eliminate the need to take this precaution. Allied Market Research projects a $13.4 billion global market for the particular use case of robotic dogs performing such inspections.

Our robotic dogs can also be equipped with technology that extends network connectivity into difficult-to-reach areas or mechanical arms that can grip and carry materials such as tools. Their use cases include Pick and Pack capabilities for warehouse operations to improve order fulfillment efficiency.

And this is just the beginning. We’ve said from the outset that the 5G journey of innovation and solution development would evolve to deliver new ways to conquer many challenges.

Now, we’ve let the dogs out.

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Lance Spencer is a client executive vice president of defense at AT&T Public Sector.

This week's roundup of Houston innovators includes Luis Silva of AT&T, Devin Dunn of TMC Innovation, and Eric Anderson of SynMax. Photos courtesy

3 Houston innovators to know this week

WHO'S WHO

Editor's note: In this week's roundup of Houston innovators to know, I'm introducing you to three local innovators across industries — from health tech to data analytics — recently making headlines in Houston innovation.


Luis Silva, vice president and general manager at AT&T

Not everyone is as holly jolly amid the holidays. Image courtesy

In a guest column, Luis Silva, Houston-based vice president and general manager at AT&T, cautions that the holiday season is prime time for hackers and cyber security threats.

"The good news is you can protect yourself from scams and fraud," he writes. "Just remember that cybercriminals don’t discriminate, they can prey on anyone."

In his article, Silva shares the top five ways to guard against cyberthreats. Read more.

Devin Dunn, head of TMC's HealthTech Accelerator

Devin Dunn leads TMC's HealthTech Accelerator, which is getting ready to welcome its next cohort in January. Photo via TMC.edu

Earlier this year, Devin Dunn joined TMC Innovation as head of TMC's HealthTech Accelerator, a career move that represented Dunn's move to a different side of the startup world. As an early employee at London-based Huma, Dunn was instrumental in growing the health tech company from its early stages to international market expansion.

"I really like working with the dreamers and helping them work backwards to (figure out) what are the milestones we can work toward to make the grand vision come true in the future," Dunn says on the Houston Innovators Podcast. "The opportunity to work with different founders on that same journey that we had been through was really appealing." Read more.

Eric Anderson, CTO of SynMax

Houston-based SynMax has closed its first round of funding. Photo courtesy

A Houston-based satellite data analytics company is celebrating an oversubscribed round of recent funding. SynMax announced this week that it closed its seed round at $6 million with an oversubscription of $2 million. The startup is providing geospatial intelligence software as a service to customers within the energy and maritime industries. The technology combines earth observation imagery and key data sources for predictive analytics and artificial intelligence.

Founded in 2021, SynMax is led by CTO Eric Anderson, who previously worked as an analyst at Skylar Capital, according to LinkedIn. Headquartered in Houston, SynMax is hiring employees from all over. Read more.

Not everyone is as holly jolly amid the holidays. Image via Getty Images

Houston expert shares tips for navigating cybersecurity challenges amid the holiday season

guest column

It’s a grinch's cyber-playground, and this holiday season, you’re at risk — even if you think it won’t happen to you.

The good news is you can protect yourself from scams and fraud. Just remember that cybercriminals don’t discriminate, they can prey on anyone.

These statistics may surprise you:

  • Anxiety about having a mobile device hacked differs by demographic; low-income Black women rank mobile security as their number one concern, while the general population ranks mobile security as their third largest concern, according to a recent Recon Analytics survey of more than 3,297 U.S. consumers.
  • 44 percent of millennials have been victims of online crime in the last year and 31 percent admit they share their passwords with others.
  • Romance scams resulted in the most financial losses for adults aged 60 and over
  • Younger consumers took fewest actions after being notified of a data breach affecting their identity/online accounts in Q1 2022
  • Nearly 50 percent of American gamers have experienced a cyberattack on their gaming account or device
  • 47 percent of women who live in cities say their identities and/or data has been compromised in the past 6 months due to lack of home internet protections, compared with 53 percent of city men who say the same thing, according to a recent Recon Analytics survey.

People everywhere, regardless of gender, race, income level, education, or age, deserve to feel safe online. And yet, many aren’t aware how to protect themselves, don’t make it a priority, or wait to act until they are alerted to suspicious activity.

With words like malware, phishing, spoofing, and encryption, learning to protect yourself can feel like a college-level course. But it doesn’t have to be that complicated.

Top 5 ways to guard against cyberthreats

By following five simple steps, you can start to protect your network, devices and data from many digital threats.

  1. Understand cyberattacks are real. One of the first hacks was documented in 1963 and today, nearly 60 years later, hackers are attacking phones and computers every 39 seconds. Cyberattacks continue to grow in number every year.
  2. Be proactive. Don’t wait for an attack to happen. Monitor your accounts daily so you are the first to know if suspicious activity is occurring. Check with your wireless carrier to see if they have tools to help. AT&T customers can download the free ActiveArmor mobile security app to help block spam calls and secure their personal data. And ask your internet provider about extra layers of security available to you at home. AT&T Fiber customers can access AT&T ActiveArmor internet security features at no additional cost to them.
  3. Step up your mobile security. Mobile devices now account for more than 60 percent of digital fraud. Mobile banking, online shopping, streaming videos and storing documents make our phones a central location for sensitive information. Your wireless carrier may be able to help. AT&T offers advanced security like Public Wi-Fi Protection, Identity Monitoring and Safe Browsing for no extra charge with some of our plans. Check with your carrier to make sure they’re doing what they can to keep you safe.
  4. Protect your passwords. We all know it’s necessary, but not all of us take steps to do it. 68 percent of people admit to using the same password across multiple logins. Using a strong password that differs from site-to-site will help decrease your chances of being hacked. If you struggle with passwords, consider getting a password manager.
  5. Report suspicious text messages. As mobile operators have more success blocking illegal robocalls, scammers have turned to text messages. But now it’s easier than ever to report spam texts to help block and control them. The latest iOS and Android operating systems have a simple reporting feature in their Apple and Google messaging apps.
Dedicate some time to safeguard your information this holiday season. For more cybersecurity resources (regardless of your carrier), visit att.com/CyberAware. If you or someone you know is new to computers or mobile devices, click here for more information on our free digital literacy courses.

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Luis Silva is vice president and general manager at AT&T.

New location technology will help get emergency responders closer to 911 callers if they are unable to describe their location. Photo courtesy of AT&T

Houston expert: New location-based tech is en route to saving lives

guest column

“911, what’s your location?”

It’s a phrase we’ve heard hundreds of times on TV shows and movies. In real life though, have you ever considered the possibility that this question — one that can mean the difference between life and death — may be hard for the caller to answer? In an emergency, you may not be able to speak. If you’re in a car accident, you may not know where you are. In a disaster, your surroundings may be confusing.

That’s where a new location-based routing feature we call “Locate Before Route” comes in. This summer, AT&T, in collaboration with Intrado, rolled out a first-of-its-kind 911 upgrade across the country that will make it easier for emergency personnel to find and send help to wireless callers.

Roughly 80 percent of 911 calls today are made from cell phones. Before location-based routing, a call would ping a cell phone tower and connect to the dispatch center closest to that tower. But here’s the thing: that cell tower could be up to 10 miles away. Imagine needing help in Deer Park but the dispatcher thinking you may be in Baytown. You could even be in a different county, making it difficult for dispatchers to pinpoint exactly where the call is calling from.

Here’s how it works:

Instead of pinging the closest cell tower, the GPS in your phone connects with the closest 911 dispatch center, meaning emergency operators can locate you within about 55 yards of your position. That’s about half a football field.

This kind of accuracy means public safety can respond faster, especially in situations when a 911 wireless caller doesn’t know or can’t disclose their location.

AT&T is the first wireless carrier to launch location-based routing for all 911 call centers nationwide, whether they’re operating on older technology or NextGen 911. The best part: AT&T customers across the country automatically have access to this service – no action is necessary.

AT&T’s commitment to public safety is longstanding. Following the events of September 11th, we worked to create FirstNet, – the only nationwide communications platform dedicated to public safety and first responders. With nationwide location-based 911 call routing, we are providing our customers with the quickest, most accurate way to call emergency personnel for help when it’s most needed.

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Luis Silva is vice president and general manager at AT&T.

"Hackers are getting ready, so you need to be ready, too." Photo via Getty Images

Houston expert: Prime times for cyber-attacks and how to stay protected

guest columns

October is cybersecurity awareness month. The topic might sound overwhelming, and it certainly can be, but there are a few easy ways we can educate and protect ourselves and our loved ones.

Be mindful of timing

Cyber actors target certain times to strike. Experts warn that holiday weekends like Thanksgiving are some of the most prolific times for scammers, who never take a vacation. They can defraud and monetize their actions with little effort.

Why?

During holiday weekends, many people make plans and shop -- online or on a mobile device -- and document their activities on social media. Holidays also come with an elevated amount of email and financial activity, all conveniently while people are "checked out" or traveling. Inboxes become overloaded with holiday messaging and deals.

Attacking someone's account can go unnoticed longer if that person is away from their computer. Or a hacker might execute a well-timed phishing attack for a Friday afternoon, right before someone goes on vacation.

Imagine planning a getaway to Galveston and an email arrives about your hotel confirmation or coupons to attractions at Pleasure Pier. Something like that might be ignored most of the time, but when you're amped up and packing your bags for vacation, it could be enticing.

Protect yourself 

Now that you have some context of when these attempts could happen, here are a few steps you can take now to protect yourself:


Don't click on suspicious links

If you don't know the sender of a text or email, don't open links they contain. Viruses and malware can start pulling information from your personal accounts. Some may look like they are coming from a friend or coworker. Or if the sender looks like a company you do business with and tells you to click a link or call a number, don't call, or click. Instead, call the customer service number on your regular bill and ask if the message is legitimate. In the case above, it may be an attempt to get personal information or scam you.

Remember, government agencies, banks, and other legitimate companies will never ask for personal or financial information, like usernames, passwords, PINs, or credit or debit card numbers by unsolicited text message. If someone calls asking for payment or personal information, tell them you'll call them back and go to the official website and call the real number to see if there is an actual issue.

Block spam calls

AT&T blocks or labels about 1 billion robocalls each month, and our patented, automated scanning helps block spam texts. So, while it may seem like your phone is ringing non-stop with spam calls and even spam texts, imagine how many are blocked. To reduce the number of annoying calls you get each day, find a good calling blocking app. The free AT&T Call ProtectSM app includes spam and automatic fraud call blocking, warns you of incoming nuisance calls, lets you customize your robocall protection and even create your own personal block list.

Become Cyber Aware

As hackers and their scams become more sophisticated, it can seem daunting to protect your accounts, devices and information. Don't despair. Learn how to outsmart the bad guys on att.com/cyberaware. You'll find timely news and information, a quiz to assess your personal risk, and valuable advice for real-life situations, such as what to do if you clicked, answered, or opened a potential scam.

With holiday season around the corner, keep in mind that you aren't the only one preparing for time off or a long weekend. Hackers are getting ready, so you need to be ready, too.

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Luis Silva is vice president and general manager at AT&T.

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Tesla Robotaxi service officially launches in Houston and Dallas

Future of the Roads

Tesla’s Robotaxi service has taken to the streets of Houston. In a brief statement Saturday, April 18 on its X social media account, Tesla Robotaxi says the autonomous rideshare service just launched in Texas’ two biggest metro areas — Houston and Dallas.

“Try Tesla Robotaxi in Dallas & Houston!” Tesla CEO Elon Musk says in a reposting on X of the Robotaxi announcement.

One of Robotaxi’s competitors, Alphabet-owned Waymo, beat the Tesla service to the Dallas, Houston, and Austin markets. Another competitor, Amazon-owned Zoox, has Dallas flagged for its autonomous rideshare service.

Robotaxi previously kicked off in Austin, where Tesla is based and manufactures electric vehicles, and the San Francisco Bay Area. Nearly 50 Robotaxis operate in Austin, where the service’s inaugural rides happened last year, and more than 500 in the San Francisco area.

Of the three rides logged in a 31-square-mile area in Dallas as of Monday morning, the average fare was $7.96 and the average trip was 3.5 miles, according to an online tracker of autonomous rideshare services. The tracker showed only one Robotaxi was on the roads in Dallas.

As of Monday morning, a 25-square-mile area in Houston had two Robotaxis on the road, according to the online tracker. The average fare for five recorded rides was $11.34 and the average trip was six miles.

“We want Robotaxi pricing to be simple and easy for you to understand,” according to the Robotaxi website. “Initially, as part of our introductory program, we will charge a simple, affordable rate plus applicable taxes and fees for all rides within the available service area.”

The tracker shows the Robotaxi in Dallas did not have a human aboard to monitor each trip, and only one of Houston’s two Robotaxis did not have a human monitor in the driver’s seat.

For now, all passengers ride in Tesla Model Y cars. Robotaxi operates from 6 am-2 am daily.

To use the service, you first must download the Robotaxi app, which works only on iPhones.

Robotaxi lets you stream music and adjust climate settings and seat positioning from the Robotaxi app or the vehicle’s touchscreen. Climate and media settings are stored in your Robotaxi profile and automatically transfer from one vehicle to another. If you own a Tesla, certain profile settings and media preferences are available in your own car as well as in a Robotaxi.

In January at the World Economic Forum in Davos, Switzerland, Musk said a “widespread” network of driverless rideshare vehicles would be operating in the U.S. by the end of this year, CNBC reported.

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This article originally appeared on CultureMap.com.

Houston VC funding surged nearly 50% in Q1 2026, report says

VC victories

First-quarter venture capital funding for Houston-area startups climbed nearly 50 percent compared to the same time last year, according to the PitchBook-NVCA Venture Monitor.

In Q1 2026, Houston-area startups raised $532.3 million, a 49 percent jump from $320.2 million in Q1 2025, according to the PitchBook-NVCA Venture Monitor.

However, the Q1 total fell 23 percent from the $671.05 million raised in Q4 2025.

Among the first-quarter funding highlights in Houston were:

  • Utility Global, which focuses on industrial decarbonization, announced a first close of $100 million for its Series D round.
  • Sage Geosystems raised a $97 million Series B round to support its geothermal energy storage technology.

Those funding rounds underscore Houston’s evolution as a magnet for VC in the energy sector.

“Today, the energy sector is increasingly extending into the startup economy as venture capital flows into companies developing the technologies that will shape the future of global energy,” the Greater Houston Partnership says.

The energy industry accounted for nearly 40 percent of Houston-area VC funding last year, according to market research and lead generation service Growth List.

Adding to Houston’s stature in VC for energy startups are investors like Chevron Technology Ventures, the investment arm of Houston-based oil and gas giant Chevron; Goose Capital; Mercury Fund; and Quantum Energy Partners.

How Houston innovators played a role in the historic Artemis II splashdown

safe landing

Research from Rice University played a critical role in the safe return of U.S. astronauts aboard NASA’s Artemis II mission this month.

Rice mechanical engineer Tayfun E. Tezduyar and longtime collaborator Kenji Takizawa developed a key computational parachute fluid-structure interaction (FSI) analysis system that proved vital in NASA’s Orion capsule’s descent into the Pacific Ocean. The FSI system, originally developed in 2013 alongside NASA Johnson Space Center, was critical in Orion’s three-parachute design, which slowed the capsule as it returned to Earth, according to Rice.

The model helped ensure that the parachute design was large enough to slow the capsule for a safe landing while also being stable enough to prevent the capsule from oscillating as it descended.

“You cannot separate the aerodynamics from the structural dynamics,” Tezduyar said in a news release. “They influence each other continuously and even more so for large spacecraft parachutes, so the analysis must capture that interaction in a robustly coupled way.”

The end result was a final parachute system, refined through NASA drop tests and Rice’s computational FSI analysis, that eliminated fluctuations and produced a stable descent profile.

Apart from the dynamic challenges in design, modeling Orion’s parachutes also required solving complex equations that considered airflow and fabric deformation and accounted for features like ringsail canopy construction and aerodynamic interactions among multiple parachutes in a cluster.

“Essentially, my entire group was dedicated to that work, because I considered it a national priority,” Tezduyar added in the release. “Kenji and I were personally involved in every computer simulation. Some of the best graduate students and research associates I met in my career worked on the project, creating unique, first-of-its-kind parachute computer simulations, one after the other.”

Current Intuitive Machines engineer Mario Romero also worked on Orion during his time at NASA. From 2018 to 2021, Romero was a member of the Orion Crew Capsule Recovery Team, which focused on creating likely scenarios that crewmembers could encounter in Orion.

The team trained in NASA’s 6.2-million-gallon pool, using wave machines to replicate a range of sea conditions. They also simulated worst-case scenarios by cutting the lights, blasting high-powered fans and tipping a mock capsule to mimic distress situations. In some drills, mock crew members were treated as “injured,” requiring the team to practice safe, controlled egress procedures.

“It’s hard to find the appropriate descriptors that can fully encapsulate the feeling of getting to witness all the work we, and everyone else, did being put into action,” Romero tells InnovationMap. “I loved seeing the reactions of everyone, but especially of the Houston communities—that brought me a real sense of gratitude and joy.”

Intuitive Machines was also selected to support the Artemis II mission using its Space Data Network and ground station infrastructure. The company monitored radio signals sent from the Orion spacecraft and used Doppler measurements to help determine the spacecraft's precise position and speed.

Tim Crain, Chief Technology Officer at Intuitive Machines, wrote about the experience last week.

"I specialized in orbital mechanics and deep space navigation in graduate school,” Crain shared. “But seeing the theory behind tracking spacecraft come to life as they thread through planetary gravity fields on ultra-precise trajectories still seems like magic."

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