Houston House at SXSW 2024 featured conversations about startup scaling, tips from CEOs, and more. Photo via Allie Danziger/LinkedIn

Houston innovators talked big topics at SXSW 2024 — from the startup scaling and converging industries to the future of work.

Houston House, which was put on by the Greater Houston Partnership on March 11, hosted four panels full of experts from Houston. If you missed the day-long activation, here are some highlights from the experts who each commented on the future of the Bayou City when it comes to startups, technology, innovation, and the next generation's workforce.

"When we think about Houston, we think about access to at-scale infrastructure, amenities, and workforce and talent pools."

— Remington Tonar, co-founder and chief growth officer at Cart.com, says about why the company chose to return its headquarters back to Houston last year. One of these amenities, Tonar explained, is Houston's global airports.

"If New York and Austin had a baby, it would be Houston, because you have friendly people with a big-city culture."

— Mitra Miller, vice president and board member of Houston Angel Network, says, adding that Houston has a cost efficiency to it, which should be at the forefront of founders' minds when considering where to locate.

"We are not only attracting global talents, we are also attracting global wealth and foreign investments because we are the rising city of the future. We are the global launch pad where you can scale internationally very quickly."

— Sunny Zhang, founder of TrueLeap, says adding how there's a redistribution of global workforce happening when you consider ongoing global affairs.

"We overwhelmingly as a company, and my co-founder would agree, knew we had to go the Houston path. And we started funneling a lot more resources here."

— Carolyn Rodz, co-founder and CEO of Hello Alice, says, explaining that the pandemic helped equalize the talent across the country, and this has been to the benefit of cities like Houston.

"Houston is here with arms open, welcoming people and actively recruiting."

— Sean Kelly, co-founder and CEO of Amperon, says, emphasizing how Texas has made moves to being business friendly. Amperon was founded in New York, before moving to Houston a couple years ago.

"There is a revolution starting to happen in Houston right now."

— Trevor Best, co-founder and CEO of Syzygy Plasmonics, says, first commenting on the momentum from Rice University, where his company's technology originates from. But, as he adds, when you compare the ecosystem when the startup was founded in 2019 to where it's at now, "there is so much more happening."

"Houston has a critical mass in terms of aerospace."

— Stephanie Munez Murphy of Aegus Aerospace says, saying specifically that NASA's Johnson Space Center holds some responsibility for that. "JSC is the home of opening up space commercialization."

"There's diversity in industries people are coming from, but also in terms of experience and expertise that (Houstonians) have."

— Robyn Cardwell of Omniscience says, adding that Houston's diversity goes further than just where people originate from. "Houston has all these pieces put together ... for growing and scaling organizations," she adds.

"I've worked with thousands of students in Houston who are actively looking to better themselves and grow their career post college or post high school and go into the workforce."

— Allie Danziger of Ascent Funding says, adding that Gen Z, which is already entering the workforce, is entrepreneurial and ready to change the world. "Seeing the energy of Houstonians is just thrilling," she adds.

"We're working together in the Houston community. ... There are so many opportunities to collaborate but we need conveners." 

— Stacy Putman of INEOS says, adding that within industry there has been a lack of discussion and collaboration because of competition. But, as she's observing, that's changing thanks to conveners at colleges or at the Greater Houston Partnership.

"The opportunity for Houston is that everybody has to step up to be in some way, shape, or form helping us with this."

— Raj Salhotra of Momentum Education says about supporting the future workforce of Houston, including low-income household students.

This week's roundup of Houston innovators includes Allie Danziger of Ascent Funding, Adrian Trömel of Rice University, and Michael Suffredini of Axiom Space. 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 education to space tech — recently making headlines in Houston innovation.


Allie Danziger, senior vice president and general manager of student success at Ascent Funding

Allie Danziger joins the Houston Innovators Podcast to discuss her edtech startup Ampersand's exit. Photo courtesy of Ampersand

For the second time in less than six years, Houston entrepreneur Allie Danziger has navigated a company through an exit. But, with the two exists under her belt, Danziger says the two transactions could not be any more different.

Danziger founded Integrate Agency, a digital-focused public relations firm, in 2009 and sold it to another marketing and PR firm based in Austin in 2018. She founded her next company, Ampersand Professionals, in 2020 to address the challenges for upskilling young professionals to prepare them for success in the workplace — something employers really wanted, but struggled to do consistently.

Last month, Ampersand was acquired by Ascent Funding, a college loan provider that's building out a platform to support its college-aged borrowers. In this week's episode of the Houston Innovators Podcast, Danziger shares how this opportunity came about and looks back on these two pivotal deals. Read more.

Adrian Trömel, assistant vice president for strategy and investments at Rice University's Office of Innovation

In his new role, Adrian Trömel will oversee the creation of the Rice Nexus, an innovation hub within the Ion that aims to bridge the gap between the university and Houston's innovation ecosystem. Photo courtesy of Rice

Rice University’s Office of Innovation has named Houston materials scientist-turned-entrepreneur Adrian Trömel as its new assistant vice president for strategy and investments.

Trömel founded non-invasive neurostimulation medical device company CNX Medical at the Texas Medical Innovation Institute in 2019 and most recently served as chief growth officer for Hamilton Health Box, which brings an on-site care team to company offices.

In his new role, Trömel will oversee the creation of the Rice Nexus, an innovation hub within the Ion that aims to bridge the gap between the university and Houston's innovation ecosystem. He will also lead the creation of a translational research grant fund and a university-affiliated venture fund for Rice-affiliated entrepreneurs. Read more.

Michael Suffredini, CEO and president of Axiom Space

Axiom Space CEO Michael Suffredini has announced the company's series C round with support from Aljazira Capital. Photo courtesy of Axiom Space

Houston has another unicorn — a company valued at $1 billion or more — thanks to a recent round of funding.

Axiom Space released the news this week that it's closed its series C round of funding to the tune of $350 million. While the company didn't release its valuation, it confirmed to Bloomberg that it's over the $1 billion threshold. Axiom reports that, according to available data, it's now raised the second-most funding of any private space company in 2023 behind SpaceX.

Saudi Arabia-based Aljazira Capital and South Korea-based Boryung Co. led the round. To date, Axiom has raised over $505 million with $2.2 billion in customer contracts, according to the company.

“We are honored to team with investors like Aljazira Capital, Boryung and others, who are committed to realizing the Axiom Space vision,” Axiom Space CEO and president Michael Suffredini says in a news release. “Together, we are working to serve innovators in medicine, materials science, and on-orbit infrastructure who represent billions of dollars in demand over the coming decade.Read more.

Allie Danziger joins the Houston Innovators Podcast to discuss her edtech startup Ampersand's exit. Photo courtesy of Ampersand

How this Houston edtech startup's acquisition is primed to further advance platform reach, impact

HOUSTON INNOVATORS PODCAST EPISODE 200

For the second time in less than six years, Houston entrepreneur Allie Danziger has navigated a company through an exit. But, with the two exists under her belt, Danziger says the two transactions could not be any more different.

Danziger founded Integrate Agency, a digital-focused public relations firm, in 2009 and sold it to another marketing and PR firm based in Austin in 2018. She founded her next company, Ampersand Professionals, in 2020 to address the challenges for upskilling young professionals to prepare them for success in the workplace — something employers really wanted, but struggled to do consistently.

Last month, Ampersand was acquired by Ascent Funding, a college loan provider that's building out a platform to support its college-aged borrowers. In this week's episode of the Houston Innovators Podcast, Danziger shares how this opportunity came about and looks back on these two pivotal deals.

"Integrate definitely was not built to sell — I didn't even know that people sold businesses when I was 24 (and started the agency," Danziger, who worked in PR her entire career at that time, says, adding that she thought she'd work at the company her whole life before passing it down to her children. "It ended up being a life-changing experience and opportunity because it did open my eyes up to other other things that I could do professionally — and also just kind of like the way that businesses are structured and run."

One of those things she considered post acquisition was upskilling entry-level employees. At Integrate, she hired a lot of interns and recent college graduates. She recognized there was a gap in the market. The first problem she identified was the need to match interns to positions at companies in an optimized way. While that's how the company started, it pivoted as Danziger says she saw the bigger need not for finding interns, but for making sure they were ready for their positions from the start.

"Most business leaders need their interns and entry-level employees starting day one with an understanding of how to communicate, and they don't really have the resources to teach them some of these skills," she explains.

Once the Ampersand platform, which has tons of resources and hours of instruction loaded on it, the challenge was finding the stakeholders that wanted the platform to exist — her potential customers. Was it the colleges or the employers? Through this journey, she realized that college loan lenders are part of that equation too.

"The lenders — the ones who are giving the student loans — they're the ones who really need them to be successful in the workplace," Danziger explains, saying the success of their loan recipients ensures a timely payout for the lender. "Their business model is predicated on students being successful, and I'd always known that, but not quite known what to do with that knowledge."

Danziger says the idea for acquisition, while always in the back of her mind, really became a possibility when she went out to raise funding.

"You're always raising money, and you're always for sale," Danziger says of the startup journey.

When a potential investor raised the idea of being a potential acquirer, Danziger says she started doing some soul searching. The right acquisition deal could help her address the milestones she wanted to reach with investment funding — growing her team, expanding her technology, and broadening reach. Through a diligent process, Danziger decided on Ascent from a few other potential acquirers.

"I'm not going anywhere. I want to still keep solving this problem, but with a larger team and larger resources," she says. "Either I could go find that myself, or I could join forces we could join forces with an established organization."

Danziger says her role at Ascent is still being constructed in terms of scope and responsibilities, but her title as of now is senior vice president and general manager of student success. She will lead the company's educational program that focuses on equipping students with skills from education to employment.

She shares more on the acquisition process — including her advice to startups thinking about the M&A path. Listen to the interview here — or wherever you stream your podcasts — and subscribe for weekly episodes.

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Being prepared: Has the Texas grid been adequately winterized?

Being Prepared

Houstonians may feel anxious as the city and state experience freezing temperatures this winter. Every year since 2021’s Winter Storm Uri, Texans wonder whether the grid will keep them safe in the face of another. The record-breaking cold temperatures of Uri exposed a crucial vulnerability in the state’s power and water infrastructure.

According to ERCOT’s 6-day supply and demand forecast from January 3, 2025, it expected plenty of generation capacity to meet the needs of Texans during the most recent period of colder weather. So why did the grid fail so spectacularly in 2021?

  1. Demand for electricity surged as millions of people tried to heat their homes.
  2. ERCOT was simply not prepared despite previous winter storms of similar intensity to offer lessons in similarities.
  3. The state was highly dependent on un-winterized natural gas power plants for electricity.
  4. The Texas grid is isolated from other states.
  5. Failures of communication and coordination between ERCOT, state officials, utility companies, gas suppliers, electricity providers, and power plants contributed to the devastating outages.

The domino effect resulted in power outages for millions of Texans, the deaths of hundreds of Texans, billions of dollars in damages, with some households going nearly a week without heat, power, and water. This catastrophe highlighted the need for swift and sweeping upgrades and protections against future extreme weather events.

Texas State Legislature Responds

Texas lawmakers proactively introduced and passed legislation aimed at upgrading the state’s power infrastructure and preventing repeated failures within weeks of the storm. Senate Bill 3 (SB3) measures included:

  • Requirements to weatherize gas supply chain and pipeline facilities that sell electric energy within ERCOT.
  • The ability to impose penalties of up to $1 million for violation of these requirements.
  • Requirement for ERCOT to procure new power sources to ensure grid reliability during extreme heat and extreme cold.
  • Designation of specific natural gas facilities that are critical for power delivery during energy emergencies.
  • Development of an alert system that is to be activated when supply may not be able to meet demand.
  • Requirement for the Public Utility Commission of Texas, or PUCT, to establish an emergency wholesale electricity pricing program.

Texas Weatherization by Natural Gas Plants

In a Railroad Commission of Texas document published May 2024 and geared to gas supply chain and pipeline facilities, dozens of solutions were outlined with weatherization best practices and approaches in an effort to prevent another climate-affected crisis from severe winter weather.

Some solutions included:

  • Installation of insulation on critical components of a facility.
  • Construction of permanent or temporary windbreaks, housing, or barriers around critical equipment to reduce the impact of windchill.
  • Guidelines for the removal of ice and snow from critical equipment.
  • Instructions for the use of temporary heat systems on localized freezing problems like heating blankets, catalytic heaters, or fuel line heaters.

According to Daniel Cohan, professor of environmental engineering at Rice University, power plants across Texas have installed hundreds of millions of dollars worth of weatherization upgrades to their facilities. In ERCOT’s January 2022 winterization report, it stated that 321 out of 324 electricity generation units and transmission facilities fully passed the new regulations.

Is the Texas Grid Adequately Winterized?

Utilities, power generators, ERCOT, and the PUCT have all made changes to their operations and facilities since 2021 to be better prepared for extreme winter weather. Are these changes enough? Has the Texas grid officially been winterized?

This season, as winter weather tests Texans, residents may potentially experience localized outages. When tree branches cannot support the weight of the ice, they can snap and knock out power lines to neighborhoods across the state. In the instance of a downed power line, we must rely on regional utilities to act quickly to restore power.

The specific legislation enacted by the Texas state government in response to the 2021 disaster addressed to the relevant parties ensures that they have done their part to winterize the Texas grid.

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Sam Luna is director at BKV Energy, where he oversees brand and go-to-market strategy, customer experience, marketing execution, and more.

3 Houston innovators to know right now

who's who

Editor's note: InnovationMap regularly introduces its readers to a handful of Houston innovators recently making headlines with news of innovative technology, investment activity, and more. Our first January batch includes three innovators across social impact, health care, and more.

Phillip Yates, CEO of Equiliberty

Phillip Yates joins the Houston Innovators Podcast to share why 2025 is the year of launch for Equiliberty. Photo courtesy of Equiliberty

For Phillip Yates, this year will be the year of launch. The attorney-turned-entrepreneur has been working on his fintech platform, Equiliberty, for years now, but come the first half of 2025, it's go time.

"We're going to release our technology in Q2 of this year, and we're looking to commercialize it by the end of this year," Yates says on the Houston Innovators Podcast.

The platform connects users with resources to build wealth. Yates, along with his co-founders, Rachel Howard and Cody Bailey, created the company with the mindset that people with lower financial means can take control of their own financial success — in a way that doesn't take away from anyone else. Continue reading.

Meagan Pitcher, co-founder and CEO of Bairitone Health

Meagan Pitcher, co-founder and CEO of Bairitone Health, joins the Houston Innovators Podcast. Photo courtesy of Bairitone

There's a slew of treatment options for people living with sleep apnea. But, the bigger problem, as Meagan Pitcher realized during her time at the Texas Medical Center's Biodesign program, is that there's no easy way to reliably diagnose and determine a treatment plan for patients.

"We saw all of the companies trying to solve the problem of making the airway collapse less or make the air way wider — it might be surgery, might be medication, or nerve stimulation," Pitcher says on the Houston Innovators Podcast. "One of the things we found was that it was really hard to match a patient with sleep apnea with a good treatment for them. One of the reasons is it's hard to get an understanding of where the individual's site of collapse is as sleep medicine is currently practiced."

As Pitcher went through the TMC Biodesign program, she teamed up with her co-founders — CTO Onur Kilicand and CMO Britt Cross — to find a solution, and together they developed Bairitone Health. The company's technology provides at-home medical imaging using sonar sensing. The non-invasive device has the potential to replace the current standard of care, which is a surgical procedure. Continue reading.

Moody Heard, CEO of BuildForce

Houston-based Buildforce is developing a technology to better connect contractors and the trade professionals they employ. Photo courtesy of Buildforce

Houston-based Buildforce announced it has acquired Ladder, which is a Y Combinator-backed, technology-enabled construction labor marketplace.

The acquisition is part of Buildforce’s expansion plans into the southeastern U.S. and during a time of increased demand for skilled construction talent. Buildforce will work to leverage the Ladder customer base of over 200 customers across six states, as well as its extensive electrician network of over 10,000 pre-screened electricians, which is the largest in the Southeast.

“There are two major problems plaguing the construction labor market,” Moody Heard, co-founder and CEO of Buildforce, says in a news release. “One, the project-based nature of construction work means tradesmen are constantly ‘working themselves out of a job’, meaning high employee turnover. And two, the industry is experiencing a secular decline in the supply of tradesmen relative to surging demand.” Continue reading.

Houston sportstech startup shoots, scores in Pharrell Williams competition

on the rebound

Anyone who's witnessed even just a minute of basketball knows how important accuracy is in sinking shots on the court. One Houston startup has developed a device to help practice make perfect in a game.

GRIND’s portable basketball shooting machine, the first of its kind, was created by founder and CEO Thomas Fields, former basketball phenom at Houston’s Reagan High School (now Heights High School).

“I remember being on varsity as a freshman and shooting thousands of shots every day trying to be the best,” says Fields. “My school bought a shooting machine, but they never let me use it. It was a game-changing piece of equipment, and I didn’t even have access because the gyms were always closed or closing.

“And another major problem was getting your rebounds, so we set out to make a portable basketball rebounding machine, so you could take it anywhere like home, the park, or the gym. It was also important to make it affordable, too.”

The GRIND shooting machine is available online. Photo via grindbasketball.com

At just 110 pounds, the GRIND shooting machine is 54 percent lighter than other home shooting machines, has a 12-foot net, and needs just 90 seconds to set up or take down.

“Our portable shooting machine has been on the market for about three, four years now,” says Fields. “So now it's time to kind of accelerate the growth, and that’s pretty exciting. We really have our sights on NBA Africa for a partnership there. Another one is Adidas; we are collaborating with them right now and they're also one of the sponsors of Black Hat Mission. And hopefully, we would like to land some NBA guys to invest and really get behind our sportstech company, but also make a significant impact in the community by getting kids into tech through sports.”

To that end, GRIND recently won second place in a competition from Black Ambition, an organization founded by Pharrell Williams. With the tagline, “Uninterrupted ambition. Unmatched impact,” the Black Ambition Prize celebrates underrepresented founders globally.

“When I initially heard of Black Ambition, I just kind of heard that Pharrell had started a venture fund aimed at uplifting black and brown entrepreneurs,” says Fields. “And when I read more about it, I realized that their mission perfectly aligned with GRIND. Our goal is to try to get kids into tech and STEM, but use sports as the conduit and the bridge to get them there.

“We applied for the million-dollar cash prize for first place, but took second place, which is a $250,000 investment in the company. So now that Pharrell and Black Ambition are behind us, we are going out and raising some more capital to hit that hyper stage that we're going into. We are launching our software next year and our hardware has really been growing.”

Fields pitched GRIND on Shark Tank in May of 2021, where he was offered a joint deal for $250,000 for 25 percent of the company from both Mark Cuban and Barbara Corcoran. While Fields agreed on the show, the finalized terms of the deal were not disclosed.

- YouTubeThomas Fields is seeking $250000 for a 5% stake of GRIND. From Season 12 Episode 23 Watch Now: ...

As a startup, GRIND, a consumer brand developing the world’s first smart ecosystem of sports equipment products, represents the continued uptick with sportstech innovation in Houston.

“We want to revolutionize the world of sports equipment by leveraging cutting edge technology by developing sports equipment that can seamlessly connect to software, enhancing athletic performance, and pushing athletes to achieve their peak potential,” Fields says.

As GRIND continues to push forward and expand its footprint, it’s also looking to expand its customer base.

“I think the target users are middle school and high school athletes,” says Fields. “These are the kids that are striving to be great athletes and striving to get into college. We also have colleges that have our product, as well. But mostly, the customer is the parents of those athletes. That's really who we're trying to get excited.

“And then, of course, there are the coaches and trainers. They own gyms; they own organizations and need equipment for their schools and universities. That's another target customer of ours for sure.”

Ultimately, GRIND will continue to build on Fields’ initial inspiration to design products and technologies with the athletes — especially hoopers — in mind.

“Our goal in the next few years is to really amp up the scholarships that we facilitate to funnel kids into STEM tech careers and pathways,” says Fields. “GRIND Day, which is a proclamation the City of Houston gave us for August 12 each year, is a day where we bring sports, tech, and culture all under one umbrella. Kids see us using 3D printers and lasers to cut the products that we make in our warehouse, which is in an underserved community, which hopefully makes them think it’s cool and want to get into technology.”