Startups take home cash prizes at inaugural Houston accelerator demo day

ion smart cities

The Ion Smart Cities Accelerator program's inaugural cohort is moving into its next phase, and some participating startups earned some cash along the way. Courtesy of Station Houston

The Ion Smart Cities Accelerator wrapped up the first phase of its inaugural program with a demo day this week as the startups move onto the pilot phase.

Over the past three months, the 10 selected startups have been working with mentors and the Station Houston resources to hone their companies within the program's new dedicated space, which includes a prototyping lab. At the demo day, which represents the conclusion of the first part of the Intel- and Microsoft-backed program, the startups presented their companies, what they've accomplished, and where they are headed.

Two companies received $5,000 checks from sponsors. GoKid, a carpooling optimization tool, received a prize from Brex, a credit card for startups. The other big winner was Aatonomy, a self-driving communities technology, which was awarded by Gulf States Toyota.

Ion Accelerator Demo Day F. Carter Smith

The second leg of the journey begins in January with pilot programs for the next six months. According to Christine Galib, director of Ion Smart Cities Accelerator, the companies have 15 pilots in the Houston area that hope to positively affect the lives of Houstonians.

"Our startups' technology focuses on connecting people. And this is what makes Houston truly the smartest city in America," says Galib. "To truly be the smartest city in America, we must continue to focus on how we connect people, and why we connect people, as well as to provide the processes and partnerships for these connections — not only to occur by chance, but also to be sustainable."

Gabriella Rowe, executive director of The Ion, echoed the importance people had on the smart cities equation.

"The great success that this accelerator has experienced over the last three months has really been because of people," she says.

Among those people who received a special shoutout from Rowe were the program's inaugural set of mentors. Several of these mentors introduced each of the startups as they presented.

"All of you opened your calendars, your time, and your wisdom to help these startups, but also to help our city," Rowe says to the crowd, which included the program mentors. "And to express a universal desire to make Houston the best possible city it can be, accessible to all Houstonians in every way as we grow to be that innovation economy and city of the future."

The Ion Smart Cities Accelerator — named for its to-be home, The Ion — announced the 10 companies selected for the first cohort. Courtesy of Rice University

Exclusive: New Houston accelerator reveals its inaugural cohort and announces strategic partner

Smart Cities

The Ion Smart Cities Accelerator launched earlier this year with a goal of engaging startups from around the world to solve some of Houston's most prevalent challenges. Backed by Intel and Microsoft and partnered with the city of Houston and Station Houston, the program has developed a curriculum and selected its first cohort.

Ten startups from around the world — half of which from right here in Houston — were selected to be a part of the program. And narrowing down to 10 was tough for the program's judges, says Christine Galib, director of the Ion Smart Cities Accelerator.

"Selecting the participants for our first cohort was difficult, due to this amazing pool of talent — that's always the problem you want to have," she tells InnovationMap.

The program will be a 10-month process, beginning Wednesday, September 4. The accelerator's Demo Day is scheduled for December 4, and then the participants will complete a pilot program with the city from January to June, Galib says.

Based on the issues the cohort aims to solve — resilience and mobility — the program and the city of Houston decided on Near Northside as a focus for the companies.

"We focused on aligning to the needs of the city of Houston and our spotlight community, Near Northside," Galib says. "We really considered the focus areas that we have identified that were needs or challenges in the area, like aging infrastructure or health and safety."

The entrepreneurs will attend local meetings, connect with the community, and zero in on the neighborhood for solutions. This provides a more accessible avenue of integration for each of the companies' technologies and allows for the entrepreneurs to receive feedback in real time from the community.

"One of my biggest things with the accelerator is technology will be for the people, and not the other way around. We're really hoping that we can build relationships with community members in Near Northside such that they'll be able to have access to our startups and their technology in a very integrated way."

Along with this new neighborhood focus, the program also announced a partnership with the University of Houston.

"We're collaborating with the UH Technology Bridge such that professors, researchers, and startups associated with UH can have a pipeline from the world of academia and research to industry and urban planning," says Galib.

Here are 10 selected startups for the inaugural cohort.

Aatonomy

Houston-based Aatonomy has developed a device that allows for Houston drivers to instal self-driving technology in their own vehicles.

"They're basically Tesla's autopilot — but for cars we already own," Galib says.

The technology makes for safer, smarter driving around town.

AeoShape

Another homegrown company, AeoShape is in the business of compiling data and making it easier to use — from facial analysis to location-based services, the company is taking data and organizing it to more easily use it for finding solutions or strategies.

"Imagine having all the big data served up anywhere at any time in a comprehensive, visual way," Galib says.

BlocPower

Based in New York, BlocPower is connecting the dots in the consumer energy world. The startup links up with government entities, utilities contractors and more to engage IoT, machine learning, and structured finance technology to better provide clean energy in American cities.

"This is pairing the different segments in the building and infrastructure world in a way that makes sense so that they can build in an integrated way," Galib says.

GoKid

Another New York company, GoKid has a solution for carpooling. In a world so conveniently filled with ridesharing technology, busy parents still struggle to find safe rides home for their kids. The free app allows for parents to connect with one another in a way never before been optimized for school pick-up and drop-off.

"We see GoKid really working with our schools here to make ridesharing safer," Galib says. "We really like them because they were a solution for the ridesharing challenge — a lot of parents who might need carpooling services don't necessarily trust an Uber driving that they don't know."

Kriterion

Artificial intelligence company Kriterion is based in South Africa, but will soon call Houston home. The company takes AI a step further in its industry and infrastructure approach.

"We see their platform shaping three areas of Houston: waste management, power system management, and pothole detection and maintenance management," says Galib.

Sensytec

Sensytec comes out of the University of Houston and uses is technology to monitor, analyze, and quantify cement and concrete conditions.

"We thought this was pretty cool to have in our cohort because Houston is quite the concrete jungle," says Galib.

The company was also recently named a top startup in MassChallenge Texas' inaugural Houston cohort.

SlideX

Houston-based SlideX has solutions for everyone's daily struggle: Parking. The company's technology has applications for finding parking in the city — including a 3D map to help direct you — and even for paying for parking.

"They call themselves 'the next generation of intelligent parking,'" Galib says.

Umanity

San Francisco-based Umanity has created a philanthropic supply chain tool. The technology can match and map local nonprofit needs to volunteers and donations, plus provide real-time analytics.

"This is kind of the epitome of doing good and adds a very strong social enterprise and community base component to our startups," says Galib.

Wyzerr

Kentucky startup Wyzerr specializes in easy-to-use surveys.

"We think Wyzerr can provide a good feedback platform where the city of Houston, businesses, and nonprofits can easily engage with people all over the city to find out how satisfied they are with the businesses and services the city provides," Galib says.

The company's technology can be crucial for tracking KPIs and progress.

"When you're creating a Smart City, there are obviously objectives you set for what you consider to be a Smart City, but also there are ways to measure how well you're meeting those objectives," she adds.

Reality IMT

Houston-based Reality IMT is engaging the latest technology tools to digitize infrastructure.

"This really speaks to understanding our infrastructure and ways to make it safer and more efficient, and also understanding the data associated with that," says Galib.

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This Houston airport saw sharp passenger decline in 2025, study shows

Travel Talk

A new global airport travel study has revealed passenger traffic at Houston's William P. Hobby Airport (HOU) sharply decreased from 2024 to 2025.

The analysis from travel magazine LocalsInsider examined recently released data from the Bureau of Transportation Statistics (BTS), the U.S. International Trade Association, and a nationwide survey to determine the following American traveler habits: The most popular U.S. and international destinations, emerging hotspots, and destinations on the decline. The study covered passenger travel trends from January through July 2025.

In the report's ranking of the 40 U.S. airports with the sharpest declines in passenger traffic, HOU ranked 13th on the list.

About 4.26 million arrivals were reported at HOU from January through July 2024, compared to about 3.96 million during the same seven-month period in 2025. According to the data, that's a significant 7.1 percent drop in passenger traffic year-over-year, or a loss of 300,974 passengers.

"As travelers chase new hotspots, some destinations are seeing reduced passenger traffic whether due to rising costs, shifting airline schedules, or evolving traveler preferences, some destinations are seeing a decrease in visitors," the report's author wrote.

It appears most major Texas airports had drops in passenger traffic from 2024 to 2025. Dallas Love Field Airport (DAL) saw the worst in the state, with a dramatic 7.4 percent dip in arrivals. DAL also ranked 11th on the list of U.S. airports with the steepest declines in passenger traffic.

More than 5.13 million arrivals were reported at DAL from January through July 2024, compared to over 4.75 million during the same seven-month period in 2025.

This is how passenger traffic has fallen at other major Texas airports from 2024 to 2025:

Austin-Bergstrom International Airport (AUS):

  • 6,107,597 – Passenger arrivals from January to July 2024
  • 5,828,396 – Passenger arrivals from January to July 2025
  • -4.6 percent – Year-over-year passenger change
Dallas/Fort Worth International Airport (DFW):
  • 23,830,017 – Passenger arrivals from January to July 2024
  • 23,251,302 – Passenger arrivals from January to July 2025
  • -2.4 percent – Year-over-year passenger change

San Antonio International Airport (SAT):

  • 2,937,870 – Passenger arrivals from January to July 2024
  • 2,836,774 – Passenger arrivals from January to July 2025
  • -3.4 percent – Year-over-year passenger change
El Paso International Airport (ELP):
  • 1,094,431 – Passenger arrivals from January to July 2024
  • 1,076,845 – Passenger arrivals from January to July 2025
  • -1.6 percent – Year-over-year passenger change
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This story originally appeared on CultureMap.com.

NASA names new chief astronaut based in Houston

new hire

NASA has a new chief astronaut. Scott Tingle, stationed at the space agency’s Johnson Space Center in Houston, assumed the post Nov. 10.

Tingle succeeds NASA astronaut Joe Acaba, who had been chief astronaut since February 2023. Acaba now works on the staff of the Johnson Space Center’s director.

As chief astronaut, Tingle runs NASA’s Astronaut Office. His job includes developing astronauts’ flight crew operations and assigning crews for space missions, such as Artemis missions to the moon.

Tingle, a former captain in the Navy, was named a NASA astronaut candidate in 2009. He has logged over 4,500 flight hours in more than 50 aircraft.

Tingle was a flight engineer aboard the International Space Station, where he spent 168 days in orbit during two expeditions that launched in December 2017. Since returning to Earth, he has held various roles in the Astronaut Office, including mission support, technical leadership and crew readiness.

Before joining NASA, Tingle worked in El Segundo, California, on the technical staff of The Aerospace Corp., a nonprofit that supports U.S. space programs.

Tingle recalls expressing his desire to be an astronaut when he was 10 years old. It took him four tries to be accepted by NASA as an astronaut candidate.

“The first time I figured it was kind of too early. The second application, they sent out some feelers, and that was about it. Put in my third application, and got a couple of calls, but it didn’t quite happen,” Tingle said in an article published on the website of Purdue University, his alma mater.

ExxonMobil officially pauses plans for $7B Baytown hydrogen plant

Change of Plans

As anticipated, Spring-based oil and gas giant ExxonMobil has officially paused plans to build a low-hydrogen plant in Baytown, Chairman and CEO Darren Woods told Reuters in late November.

“The suspension of the project, which had already experienced delays, reflects a wider slowdown in efforts by traditional oil and gas firms to transition to cleaner energy sources as many of the initiatives struggle to turn a profit,” Reuters reported.

Woods signaled during ExxonMobil’s second-quarter earnings call that the company was weighing whether it would move forward with the proposed $7 billion plant.

The Biden-era Inflation Reduction Act created a new 10-year incentive, the 45V tax credit, for production of clean hydrogen. But under President Trump’s "One Big Beautiful Bill Act," the window for starting construction of low-carbon hydrogen projects that qualify for the tax credit has narrowed. The Inflation Reduction Act mandated that construction start by 2033. But the Big Beautiful Bill switched the construction start time to early 2028.

“While our project can meet this timeline, we’re concerned about the development of a broader market, which is critical to transition from government incentives,” ExxonMobil Chairman and CEO Darren Woods said during the company’s second-quarter earnings call.

Woods had said ExxonMobil was figuring out whether a combination of the 45Q tax credit for carbon capture projects and the revised 45V tax credit would enable a broader market for low-carbon hydrogen.

“If we can’t see an eventual path to a market-driven business, we won’t move forward with the [Baytown] project,” Woods said.

“We knew that helping to establish a brand-new product and a brand-new market initially driven by government policy would not be easy or advance in a straight line,” he added.

ExxonMobil announced in 2022 that it would build the low-carbon hydrogen plant at its refining and petrochemical complex in Baytown. The company has said the plant is slated to go online in 2027 and 2028.

ExxonMobil had said the Baytown plant would produce up to 1 billion cubic feet of hydrogen per day made from natural gas, and capture and store more than 98 percent of the associated carbon dioxide. The plant would have been capable of storing as much as 10 million metric tons of CO2 per year.

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This article originally appeared on EnergyCapitalHTX.com; it was updated to include new information about the plant in December 2025.

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