10 can't-miss Houston business and innovation events for March

where to be

Don't miss these March events — from CERAWeek to the Ion's Mardi Gras block party. Image via houston.org

Editor's note: March is here, and that means the return of some of Houston’s signature innovation events, as well as insightful talks and a Mardi Gras block party. Here are the Houston business and innovation events you can't miss in March and how to register. Please note: this article might be updated to add more events.

March 5 – SheSpace Women’s Day Open House

Connect with like-minded women during a free day of coworking at SheSpace. And while you're there, take a break and enjoy a floral arranging class, complimentary breakfast, pop-up shops, happy hour and raffle prizes. Space is limited.

The event is Wednesday, March 5, from 9 a.m.–7 p.m. Click here to register.

March 5 — Science and the American Presidency

Hear from former presidential science advisors—Kelvin Droegemeier who served under President Trump, Neal Lane who served under President Clinton and Alondra Nelson who served under President Biden—as they discuss their experiences leading the White House Office of Science and Technology Policy and how science is used to address issues from climate change and public health to national security and economic competitiveness. An exhibit inside Baker Hall will complement the event. The Baker Institute Science and Technology Policy Program and Rice Innovation will host the talk.

This event is Wednesday, March 5, from 5:30–8 p.m. at James A. Baker Hall. Click here to register.

March 6 — Ion Block Party - Mardi Gras Edition 

Let the good times roll this week while networking with potential collaborators, mentors and investors at the Ion. Food and drink will be available while supplies last and the Ion will provide drink tickets for one free drink at Second Draught upon check-in.

This event is Thursday, March 6, from 4–7 p.m. at the Ion. Click here to register.

March 10-14 — CERAWeek 2025

The foremost annual gathering in the energy sector returns to Houston March 10-14, 2025. Themed "Moving Ahead: Energy strategies for a complex world," CERAWeek 2025 will focus on the challenges ahead for energy security, supply, and climate ambitions. More than 10,000 participants from over 2,050 companies across 80 countries will convene in Houston for this ambitious event. CERAWeek comprises three platforms: the Executive Conference, the Innovation Agora, and Partner Programs. We'll dive into comprehensive CERAWeek recommendations in future articles.

This event begins Monday, March 10. Click here to register.

March 11 — Energy Venture Day at the Ion

Preview pitches from 40-plus energy ventures competing at CERAWeek's Energy Venture Day and Pitch Competition, co-hosted by the Rice Alliance, Ion, HETI, and TEX-E. This free, fast-paced pitch event offers an alternative to the CERAWeek event, which requires an Agora pass.

This event is Tuesday, March 11, from 9 a.m.–2:30 p.m. Click here to register.

March 13 — Code4Y'allMeetup

Connect with fellow coders at Code4Y’all's meetup at the Ion. Andrew Baines, Founder of No Experience Jobs, will present "How I Built a Job Board to Help Entry-Level Tech Talent (And What I Learned)." Hear from Baines and learn lessons from job seekers.

This event is Thursday, March 13, from 6–7 p.m. Click here to register.

March 13-14 — Veterans Business Battle

Hear pitches from veterans and entrepreneurs as they compete for $5 million in investments at Rice Businesses' 11th annual Veterans Business Battle. This year, the two-day event will also feature a Small Business Expo which invites Houston-based, veteran-owned businesses to participate in education, networking, and the opportunity to showcase their business.

This event begins Thursday, March 13, at 11:30 a.m. at McNair Hall on Rice's campus.Click here to register.

March 17 — Women in Innovation 

Celebrate Women's History Month with an engaging panel discussion hosted by the University of Houston's Division of Energy and Innovation. UH's Tanu Chatterji, Stacey Gorniak and Chrysa Latrick will discuss the achievements of trailblazing women across various industries, as well as share challenges and experiences. Lunch will be provided.

This event is Monday, March 17, from noon–1 p.m. at UH's Faculty Cafe. Find more information here.

March 24-28 — H-Town Roundup 2025

Celebrate innovation, entrepreneurship and collaboration this month during Houston Exponential's H-Town Roundup. During the fifth-annual free event series, previously known as Houston Tech Rodeo, attendees can expect insightful talks, workshops and networking events at venues across the city like the Ion, Greentown Labs, University of Houston and more.

This event begins Monday, March 24. See the full schedule of events here.

​March 27 — NASA Tech Talks

Every fourth Thursday of the month, NASA experts, including longtime engineer Montgomery Goforth, present on technology development challenges NASA’s Johnson Space Center and the larger aerospace community are facing and how they can be leveraged by Houston’s innovation community. Stick around after for drinks and networking at Second Draught.

This event is Thursday, March 27, from 6-7 p.m. at the Ion. Register here.

From Your Site Articles
This week's roundup of Houston innovators includes Stephanie Tsuru of SheSpace, Fareed Zein of Unytag, and Libby Covington of The Craig Group. 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 smart city tech to startup marketing — recently making headlines in Houston innovation.

Stephanie Tsuru, founder of SheSpace

Stephanie Tsuru joins this week's Houston Innovators Podcast to share her growth plans for 2023. Photo via LinkedIn

SheSpace opened with a splash, Founder Stephanie Tsure tells InnovationMap on last week's episode of the Houston Innovators Podcast. After surviving through the pandemic, the female-focused coworking hub expanded — with a new type of membership as well as physically.

"We had so many people who wanted to be a part of the community — so we started a social networking group," she says.

Now, the entrepreneur is looking to expand this year to open satellite locations. She shares more on the show. Read more.

Fareed Zein, founder of Unytag

Unytag celebrated a big win at the Ion recently — and has taking its prizes into the new year. Photo via LinkedIn

As the father of four competitive-tennis-playing daughters, Fareed Zein spent years driving “from California to Florida,” he says. Throughout those years, he and his wife racked up toll violation after toll violation. “I thought, there’s got to be an easier way,” he recalls.

Fortunately, Zein wasn’t just any sports dad with thousands of miles on his car. The University of Texas grad put in 26 years developing IT systems at Shell. He retired from that role in 2015, which allowed him to spend more time on the road with his youngest daughter, now playing for UT Austin. In 2019, he used his technology expertise to start Unytag, a company focused on making it easier to drive around the country as the Zein family had so many times.

Unytag is a system that allows users to trash their multiple toll tags in favor of just one RFID (radio-frequency identification) sticker and an app. The app, which Zein says is currently in its testing phase, will be available on both IOS and Android phones in the second half of the year.

“A phone is a device everyone has nowadays, right?” says Zein. “Just like you use your phone to pay for a latte at Starbucks, we are going to simplify how you pay tolls.” Read more.

Libby Covington, partner at The Craig Group

It's undeniable that businesses are facing economic uncertainty in 2023. Here's what marketing tools to tap into to navigate the challenges ahead. Photo via LinkedIn

Make 2023 the year of optimized marketing for your startup — that's Libby Covington's advice. Partner at The Craig Group, she outlined her tips in a guest column for InnovationMap.

"Continued growth starts with goal setting and coming up with a marketing and business development strategy that fits the unique needs of a business," she writes. "This works most effectively when a company’s management team ensures that marketing and sales are working in lockstep. They are two sides of the same coin and need to see themselves that way to maximize results and therefore profit." Read more.

Stephanie Tsuru joins this week's Houston Innovators Podcast to share her growth plans for 2023. Photo via LinkedIn

Houston founder shares expansion plans for female-focused coworking

houston innovators podcast episode 169

Stephanie Tsuru didn't know much about coworking when she decided to jump headfirst into creating SheSpace.

On this week's episode of the Houston Innovators Podcast, Tsuru, founder and CEO of SheSpace, explains that she saw an need for a place for women — entrepreneurs, independent contractors, remote workers, etc. — to congregate and collaborate. So, she filled that need.

"The idea wasn't about coworking — it was a place to bring women together so that they didn't have to sit by themselves in a coffee shop," she says on the show.

Tsuru opened the membership-based space with her daughter-in-law Katie in November of 2020, and has already expanded to support its growing membership. In August 2021, SheSpace added an additional 1,500 square feet. Now, the company has 250 women in its network, whether they rent a private office, hotdesk, or just attend for events — something Tsuru says was created based on interest from potential members.

"We had so many people who wanted to be a part of the community — so we started a social networking group," she says.

SheSpace was designed very intentionally, Tsuru explains on the podcast. Everything from the colors on the walls to the parking and surrounding retail access was intentional.

"Women have a lot of stuff on their plate," she says, explaining how SheSpace has a gas station, a grocery store, a nail salon, and more within the same retail property. "We don't get our stuff done in an office complex."

SheSpace has a busy year ahead. While the Heights-area location will be SheSpace's flagship and where programming will continue to be held, Tsuru says she has plans to open a satellite location to accommodate a growing membership and Houston's sprawl.

"We are looking at satellite areas for more offices, workspace, and meeting rooms," she says. "We'll make a decision and have a location this year."

She shares more about what she's accomplished with SheSpace in its first two years — as well as what's next on the podcast. Listen to the interview below — or wherever you stream your podcasts — and subscribe for weekly episodes.


DivInc has launched its new female-focused accelerator and named its first cohort. Photo via Getty Images

Woman in tech accelerator launches first Houston cohort

ready to grow

DivInc, an Austin-based accelerator for women and people of color, announced today that it has launched its first Women in Tech HTX cohort in partnership with female-focused co-working space SheSpace.

The nine women-led companies will join DivInc's 11th cohort and the first to operate out of Houston. Founders will receive $10,000 in non-dilutive funding upon completion of a 12-week curriculum, which includes in-depth workshops that aim to help the founders "make a year's worth of progress in just three months," Amanda Moya, DivInc’s Houston program director, said in a statement.

According to DivInc, the aim of the accelerator is to support more female-led startups in the Houston area (which the company says it has seen an emergence of in the last two years) and connect them with its network of VCs.

Founders will be paired with mentors from Microsoft and Google to support their next phases of development. DivInc and SheSpace will also provide stipends for founders in need of childcare assistance.

A committee consisting of representatives from Mercury, Artemis Fund, Microsoft, and several other partners helped select the group of founders considering market size, scalability, industry need, and other factors.

Members of the fall cohort include:

Weekly workshops will take place at SheSpace, an all-women coworking space developed by Stephanie Tsuru that opened in the Heights in 2020. The accelerator is also supported by Houston Houston partners J.P. Morgan Chase & Co., Verizon, The Ion and Mercury.

DivInc will introduce the accepted companies at a happy hour on Thursday, Sept. 22 at The Ion. Those interested in attending can RSVP online.

"With several of these companies coming from outside of Texas, we’re looking forward to the founders making organic connections and learning more about what Houston has to offer," Moya added.

SheSpace will host the accelerator. Image via shespacehtx.com

SheSpace announces its expansion — and more Houston innovation news you may have missed. Photo courtesy of SheSpace

Halliburton company raises $10M, gBETA opens apps, Houston coworking space expands, and more innovation news

Short stories

It's been a busy summer for the Houston innovation ecosystem, and for this reason, local startup and tech news may have fallen through some of the cracks.

In this roundup of short stories within Houston innovation, a Halliburton Labs member company raises a series A, SheSpace is growing, gBETA is looking for its next cohort, and more.

Halliburton company raises $10 million

Halliburton Labs opens next round of applications

A Halliburton Labs company has raised fresh funding. Photo courtesy of Halliburton

Enexor Energy, one of Houston-based Halliburton Labs' participant companies, secured a $10 million investment from BorgWarner. The energy transition startup provides on-site, renewable energy, and carbon conversion solutions to help solve the world's organic waste and plastic waste problems.

"At Enexor, we all share a mutual passion for technological innovation and leaving a lasting legacy that betters humanity for generations long after we are gone," says Lee Jestings, founder and CEO of Enexor BioEnergy, in a news release. "We are thrilled to have a company like BorgWarner, that shares the same passion and is driven by a similar mission, invest so heavily in our company. I imagine this partnership will be fruitful for both of our companies and, more importantly, the world."

Enexor joined Halliburton Labs in February.

SheSpace announces expansion

For women by women: New coworking space to open in Houston

SheSpace is expanding its coworking spot. Image via shespacehtx.com

SheSpace is adding 1,500 square feet for a total of 7,500 square feet in the same spot it opened in November of last year (2799 Katy Freeway). The expansion will add supplementary event areas and 13 single and duo offices to its existing facilities, which includes 12 private offices, two event spaces, conference rooms, a fitness space, and a podcast studio.

"When our members succeed, we succeed," says founder Stephanie Tsuru, in a news release. "SheSpace grows because our members are growing and expanding in their respective businesses, and our expansion is a win for not only our members but all females."

According to the release, SheSpace's current facilities are at 100 percent capacity.

gBETA opens latest cohort applications

Early-stage startup accelerator names latest Houston cohort

Apps are open for gBETA. Photo courtesy of gBETA

Applications are open for gBETA's latest cohort. The early-stage program, which is a part of the nationally ranked startup accelerator gener8tor, is a free, seven-week accelerator for companies with local roots. Each program is capped at five teams, and requires no fees and no equity.

The deadline to apply is September 17, and the program will run from October 18 to December 17. Here is a direct link to view the application and apply.

Houston company joins Austin-based accelerator

Lodgeur

Lodgeur was accepted into Sputnik ATX. Photo courtesy of Lodguer

Houston-based Lodgeur has been selected for Austin-based accelerator Sputnik's summer 2021 cohort. Only five companies comprise the cohort — paired down from over 750 applications.

Lodgeur, co-founded by Brooke Bornick and Sebastien Long, allows apartment owners a chance to maximize rental income by providing turnkey flexible living service. Earlier this year, the company was named a MassChallenge - Houston finalist, as well as a semi-finalist in the Venture Houston 2021 Pitch Competition.

The five companies will go through three months of training and $100,000 in seed funding.

"What sets our program apart is the amount and caliber of mentoring our companies receive," says Dr. Oksana Malysheva, CEO and managing partner of Sputnik ATX, in a news release. "Sputnik ATX invests in the future; putting financial resources to work, training and advising founders who are skating to where the puck will be and helping them reach their full potential. Our newest cohort will change the food we eat, modernize how we find a place to live, expand a new type of lodging, help returning citizens maintain access to critical health care, and provide everyone the opportunity to be their best emotional and physical self."

SBA doles out $130 million in grants

moneyHouston ranks No. 3 on list of cities with the most people in financial distress amid COVID-19

SBA is doling out millions to hard-hit businesses. Photo via Getty Images

Earlier this month, the U.S. Small Business Administration awarded over $7.5 billion in Shuttered Venue Operators Grants (SVOG) to more than 10,000 small businesses, nonprofits, and venues. In Houston alone, over 120 businesses received more than $130 million in grant funding.

"Houston is one of only a few U.S. cities with permanent professional opera, ballet, music, and theater organizations— all considered world-class— as well as many highly rated museums, cinemas and entertainment venues," says district director, Tim Jeffcoat. "Through SBA's SVOG program, we have supplied important lifeline funding to organizations from all of these performing arts categories to rapidly restore operations and bring top-level entertainment back to Houston."

The news of SheSpace's launch in Houston was among this year's top lifestule innovaton stories. Image via shespacehtx.com

These are Houston's top lifestyle innovation stories this year

2020 in review

Editor's note: As 2020 comes to a close, InnovationMap is looking back at the year's top stories in Houston innovation. When it came to the lifestyle innovation — whether that be B2C startups or real estate — in Houston, five stories trended among readers.

5 innovative gift ideas from Houston startups

Support Houston startups by shopping local this holiday season. Photos courtesy

The holidays are fully upon us, and in the spirit of giving, why not give a little business to local startups as you shop for friends and family this year?

Browse this year's roundup of Houston startup-created gift ideas below, and then click here to check out last year's gift ideas too for eight more options for you. Click here to continue reading.

New Houston tech startup launches to streamline afterlife planning

The Postage is a new company that uses technology to help ease the experience of afterlife responsibilities for family members. Photo courtesy of The Postage

Three years ago, Emily Cisek was struck with immense grief when she lost three family members back to back. She says she learned first-hand how arduous the process of wrapping up someone's life is and how it can take away from the grieving process.

"I saw the frustrations in my family," she explains, as she grappled with the passing of both her grandmothers and her cousin's young child.

Cisek says in that moment she thought, "Wow, there's got to be a better way so that people have a resource to get a plan and walk through the process so that when you do lose someone, there is a really easy way to manage that."

Cisek's realization planted a seed and she has the idea for The Postage, a digital platform that helps collect information and digital assets in one place to ease with affair planning. Click here to continue reading.

For women by women: New coworking space to open in Houston

SheSpace is planning to open in a new mixed-use facility just south of Interstate 10 near downtown. Image via shespacehtx.com

To Stephanie Tsuru, there is strength in numbers — especially, when women are involved.

"Women coming together is powerful," explains Tsuru, the founder of SheSpace, an all-women coworking space coming soon to The Heights that seeks to build a collective community of entrepreneurs and business professionals.

Mentorship and motivation were always part of Tsuru's purpose since the start of her career. Her background in healthcare and rehab gave her insight into how powerful mindset can be in a person's growth.

"I have always been involved and really driven by motivational psychology," she says.

Her affinity for mentorship continued as she went on to coach women in her own life. With her 35 years of life experience, Tsuru feels there is "no substitute for wisdom." Her passion for cultivating relationships and inspiring other women led her to want to create an environment where women could network and learn from mentors and peers. Click here to continue reading.

Houston rent prices rise as COVID-19 impacts local housing market

Houston rents actually rose in May. Sky Noir Photography by Bill Dickinson/Getty Images

The impact of COVID-19 has not been lost on the Houston housing market, with home sales dipping and rents rising. Here's a look at the current landscape.

In May, single-family home leases were up a solid 12 percent, notes the Houston Board of Realtors. This coincided with rising Houston rents.

According to Abodo's report, the median rent for a one-bedroom unit rose 0.51 percent month-over-month to $1,179, while two-bedroom rents gained 1.24 percent to a median $1,466. While one month's numbers don't necessarily mean a rental price spike, instead of Houston experiencing a COVID-19 price recession, we are currently seeing the opposite. Click here to continue reading.

Houston entrepreneur designs clothing that benefits skin health

Emeline Kuhner-Stout, founder of Élastique Athletics, wanted to create a product that was easy to wear and benefitted lymphatic health. Photo courtesy of Élastique Athletics

A few years ago, Emeline Kuhner-Stout, a French ex-pat, was figuring out life as a new mom in a new city. She found her new life in Houston to be sedentary and all consumed with taking care of her baby. Her only time for herself were her daily trips to the gym, and she wanted to make it worth her while.

"There were so many more things I wanted to do for myself, and I just didn't have the time," Kuhner-Stout tells InnovationMap. "It would be so much more efficient if there was a way to combine [elements] to make products that would perform for us."

She noticed at this time that people were starting to care about what they wear to the gym, and she was also looking into the causes of cellulite. Kuhner-Stout and her husband, Myron, who's a patent attorney, started doing some research and found that there weren't any products that existed at the confluence of activewear and skincare.

Élastique Athletics was born to fill that need. Click here to continue reading.

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NASA signs on latest tenant for new Exploration Park campus, now underway

space hub

Exploration Park, the 240-acre research and commercial institute at NASA's Johnson Space Center, is ready for launch.

Facilities at the property have broken ground, according to a recent episode of NASA's Houston We Have a Podcast, with a completion date targeted for Q4 2026.

The research park has also added Houston-based KBR to its list of tenants. According to a news release from the Greater Houston Partnership, the human spaceflight and aerospace services company will operate a 45,000-square-foot food innovation lab at Exploration Park. KBR will use the facility to focus on customized food systems, packaging and nutrition for the low Earth orbit economy.

“Exploration Park is designed for companies in the space ecosystem, such as KBR, to develop, produce, and deploy innovative new technologies that support space exploration and commerce,” Simon Shewmaker, head of development at ACMI Properties, the developer behind Exploration Park, said in the GHP release. “This project is moving expeditiously, and we’re thrilled to sign such an innovative partner in KBR, reflecting our shared commitment to building the essential infrastructure of tomorrow for the next generation of space innovators and explorers.”

NASA introduced the concept of a collaborative hub for academic, commercial and international partners focused on spaceflight in 2023. It signed leases with the American Center for Manufacturing and Innovation and the Texas A&M University System for the previously unused space at JSC last year.

“For more than 60 years, NASA Johnson has been the hub of human space exploration,” Vanessa Wyche, NASA Johnson Space Center Director, said in a statement at the time. “This Space Systems Campus will be a significant component within our objectives for a robust and durable space economy that will benefit not only the nation’s efforts to explore the Moon, Mars and the asteroids, but all of humanity as the benefits of space exploration research roll home to Earth.”

Texas A&M is developing the $200 million Texas A&M Space Institute, funded by the Texas Space Commission, at the center of the park. The facility broke ground last year and will focus on academic, government and commercial collaboration, as well as workforce training programs. ACMI is developing the facilities at Exploration Park.

Once completed, Exploration Park is expected to feature at least 20 build-to-suit facilities over at least 1.5 million square feet. It will offer research and development space, laboratories, clean rooms, office space and light manufacturing capabilities for the aerospace, robotics, life support systems, advanced manufacturing and artificial intelligence industries.

According to the GHP, Griffin Partners has also been selected to serve as the co-developer of Exploration Park. Gensler is leading the design and Walter P Moore is overseeing civil engineering.

Houston cleantech co. plans first-of-its-kind sustainable aviation fuel facility

coming soon

Houston-based Syzygy Plasmonics announced plans to develop what it calls the world's first electrified facility to convert biogas into sustainable aviation fuel (SAF).

The facility, known as NovaSAF 1, will be located in Durazno, Uruguay. It is expected to produce over 350,000 gallons of SAF annually, which would be considered “a breakthrough in cost-effective, scalable clean fuel,” according to the company.

"This is more than just a SAF plant; it's a new model for biogas economics," Trevor Best, CEO of Syzygy Plasmonics, said in a news release. "We're unlocking a global asset class of underutilized biogas sites and turning them into high-value clean fuel hubs without pipelines, costly gas separation, or subsidy dependence.”

The project is backed by long-term feedstock and site agreements with one of Uruguay's largest dairy and agri-energy operations, Estancias del Lago, while the permitting and equipment sourcing are ongoing alongside front-end engineering work led by Kent.

Syzygy says the project will result in a 50 percent higher SAF yield than conventional thermal biogas reforming pathways and will utilize both methane and CO2 naturally found in biogas as feedstocks, eliminating the need for expensive CO2 separation technologies and infrastructure. Additionally, the modular facility will be designed for easy replication in biogas-rich regions.

The new facility is expected to begin commercial operations in Q1 2027 and produce SAF with at least an 80 percent reduction in carbon intensity compared to Jet A fuel. The company says that once fully commercialized the facility will produce SAF at Jet-A fuel cost parity.

“We believe NovaSAF represents one of the few viable pathways to producing SAF at jet parity and successfully decarbonizing air travel,” Best added in the release.

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This article originally ran on EnergyCapital.

Houston company ranks No. 13 worldwide on Forbes Global 2000 list

World's Biggest Companies

More than 60 Texas-based companies appear on Forbes’ 2025 list of the world’s 2,000 biggest publicly traded companies, and nearly half come from Houston.

Among Texas companies whose stock is publicly traded, Spring-based ExxonMobil is the highest ranked at No. 13 globally.

Rounding out Texas’ top five are Houston-based Chevron (No. 30), Dallas-based AT&T (No. 35), Austin-based Oracle (No. 66), and Austin-based Tesla (No. 69).

Ranking first in the world is New York City-based J.P. Morgan Chase.

Forbes compiled this year’s Global 2000 list using data from FactSet Research to analyze the biggest public companies based on four metrics: sales, profit, assets, and market value.

“The annual Forbes Global 2000 list features the companies shaping today’s global markets and moving them worldwide,” said Hank Tucker, a staff writer at Forbes. “This year’s list showcases how despite a complex geopolitical landscape, globalization has continued to fuel decades of economic growth, with the world’s largest companies more than tripling in size across multiple measures in the past 20 years.”

The U.S. topped the list with 612 companies, followed by China with 317 and Japan with 180.

Here are the rest of the Texas-based companies in the Forbes 2000, grouped by the location of their headquarters and followed by their global ranking.

Houston area

  • ConocoPhillips (No. 105)
  • Phillips 66 (No. 276)
  • SLB (No. 296)
  • EOG Resources (No. 297)
  • Occidental Petroleum (No. 302)
  • Waste Management (No. 351)
  • Kinder Morgan (No. 370)
  • Hewlett Packard Enterprise (No. 379)
  • Baker Hughes (No. 403)
  • Cheniere Energy (No. 415)
  • Corebridge Financial (No. 424)
  • Sysco (No. 448)
  • Halliburton (No. 641)
  • Targa Resources (No. 651)
  • NRG Energy (No. 667)
  • Quanta Services (No. 722)
  • CenterPoint Energy (No. 783)
  • Coterra Energy (No. 1,138)
  • Crown Castle International (No. 1,146)
  • Westlake Corp. (No. 1,199)
  • APA Corp. (No. 1,467)
  • Comfort Systems USA (No. 1,629)
  • Group 1 Automotive (No. 1,653)
  • Talen Energy (No. 1,854)
  • Prosperity Bancshares (No. 1,855)
  • NOV (No. 1,980)

Austin area

  • Dell Technologies (No. 183)
  • Flex (No. 887)
  • Digital Realty Trust (No. 1,063)
  • CrowdStrike (No. 1,490)

Dallas-Fort Worth

  • Caterpillar (No. 118)
  • Charles Schwab (No. 124)
  • McKesson (No. 195)
  • D.R. Horton (No. 365)
  • Texas Instruments (No. 374)
  • Vistra Energy (No. 437)
  • CBRE (No. 582)
  • Kimberly-Clark (No. 639)
  • Tenet Healthcare (No. 691)
  • American Airlines (No. 834)
  • Southwest Airlines (No. 844)
  • Atmos Energy (No. 1,025)
  • Builders FirstSource (No. 1,039)
  • Copart (No. 1,062)
  • Fluor (No. 1,153)
  • Jacobs Solutions (1,232)
  • Globe Life (1,285)
  • AECOM (No. 1,371)
  • Lennox International (No. 1,486)
  • HF Sinclair (No. 1,532)
  • Invitation Homes (No. 1,603)
  • Celanese (No. 1,845)
  • Tyler Technologies (No. 1,942)

San Antonio

  • Valero Energy (No. 397)
  • Cullen/Frost Bankers (No. 1,560)

Midland

  • Diamondback Energy (No. 471)
  • Permian Resources (No. 1,762)
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A version of this article originally appeared on CultureMap.com.

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