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

where to be

Here's your one-stop shop for innovation events in Houston for March. Photo via Getty Images

It's time to look at what's on the agenda for Houston innovators for the month of March — a busy one, from the end of Tech Rodeo and the start of CERAWeek, plus many more things to add to your calendars.

Note: This post might be updated to add more events.


March 2 — CodeLaunch Houston

Improving is hosting CodeLaunch Houston — a high energy startup pitch competition — which will round out Houston Tech Rodeo, which is taking place from Monday, February 17, through Thursday, March 2. Check out the finalists here.

The event is Thursday, March 2, from 6 to 9 pm, at 713 Music Hall. Click here to register.

March 4 — Softeq Chili Showdown

Softeq is hosting its chili cookoff event and official after-party of Houston Tech Rodeo. The event will include the broader Houston community, drive awareness of startup development resources available to the community, demonstrate new technology, feature local culture, and promote local startup job creation, all while benefiting Lemonade Day, a fun, experiential program that teaches youth how to start, own and operate their very own business.

The event is Saturday, March 4, from 10 am to 2 pm, at Truck Yard Houston. Click here to register.

March 6 — Energy Workforce of the Future Summit

At this year's summit, Ally Energy will unveil the Energy Workforce Outlook study on workforce transition and hear from leaders, policymakers, startup CEOs, investors, and innovators about how to take all energy forward.

The event is Monday, March 6, from 8 am to 2 pm, at The Petroleum Club of Houston. Click here to register.

March 6 — Transition on Tap at Greentown Labs

Transition On Tap is Greentown Labs' monthly networking event devoted to fostering conversations and connections among the climate and energy transition ecosystem in Houston and beyond. Entrepreneurs, investors, students, and friends of climatetech are invited to attend, meet colleagues, discuss solutions, and engage with our growing community.

The event is Monday, March 6, at 5 pm, at Greentown Houston. Click here to register.

March 6-10 — CERAWeek by S&P Global

CERAWeek by S&P Global returns to downtown Houston. The annual conference brings energy leaders from around the world to discuss the industry's trends and future. The Agora track focuses on the future of energy, which includes clean energy and innovation.

The conference is Monday, March 6, to Friday, March 10, at The George R. Brown Convention Center. Click here to register.

March 7 — Energy Tech Venture Day

The Rice Alliance Energy Venture Day is a fast-paced event connecting nearly 40 energy ventures with venture capitalists, corporate innovation groups, industry leaders, academics and service provider. Ventures will give 3-minute pitches with a networking reception so you can meet the energy ventures and learn more about their technologies.

The event is Tuesday, March 7, from 3 to 6:30 pm, at Rice University. Click here to register.

March 8 — Navigating Careers: Insights & Inspiration from Women Who Have Done It All

In today’s career landscape for C-level leaders, directors, university innovators, entrepreneurs, and founders, what does success look like? How do women navigate barriers, turn challenges into opportunities, and tackle whatever comes their way with poise and confidence? Join us at the Ion for a panel featuring high-profile women thought leaders, entrepreneurs, and influencers--all on top of their field and all with incredible journeys and stories. These women will share their wisdom and wit in authentic ways. A not-to-miss panel, followed by breakout room discussions with each panelist!

The event is Wednesday, March 8, from 8:30 to 11 am, at the Ion. Click here to register.

March 8 — International Women’s Day Luncheon

This luncheon aims to celebrate womanhood while acknowledging and getting inspired for the challenge of promoting progress.

The event is Wednesday, March 8, from 11 am to 2 pm, at Sesh Coworking. Click here to register.

March 9 — Dream Big Ventures Investor Studio Series: Energizing Latino/a Investors

Join the Ion for a fireside chat with Dream Big Ventures Founder & CEO Staci LaToison, and Angeles Investors CEO & Board President David Olivencia, to discuss trends in venture capital and angel investing, and how they are helping increase access to capital for underrepresented founders.

The event is Thursday, March 9, from 5 to 7 pm, at the Ion. Click here to register.

March 10 — TMC Innovation: Federal Health Innovation Day

TMCi is hosting a Federal Health Innovation Day with participation from various federal government agencies focused on health care and innovation. There will be opportunity for face time with the representatives and food will be provided.

The event is Friday, March 10, from 8 am to 2 pm, at TMC Innovation. Click here to register.

March 10-19 — SXSW (in Austin)

Houston founders, investors, and other tech community members will make their way to Austin for SXSW, an interactive festival that is again bringing startup pitches, thought leadership, and more. The Greater Houston Partnership's Houston House returns on March 13 at the Fairmont Hotel, and will be open to badge holders.

The conference is Friday, March 10, to Sunday, March 19, in Downtown Austin. Click here to register.

March 27-28 — Mission Innovate: Reimagining Space Technology to Solve Today’s Challenges

Innovators from around the greater Houston area will convene for a two-day event to innovate, disrupt, and create commercial space companies. Entrepreneurs will work with licensable intellectual property from NASA’s IP portfolio to solve some of the largest problems facing the industry. Experienced and first-time founders will form teams, ideate, and pitch their ideas to renown technology entrepreneurs, including members of the innovation teams at NASA! As part of the event, teams will be taught critical startup methodologies, advised by experienced business leaders, and network with an entire community that dreams of shaping the commercial space industry.

The event is Monday, March 27, to Tuesday, March 28, at The Cannon West Houston. Click here to register.

March 29 — The Cannon Fish Creek Grand Opening Party

Celebrate the opening of The Cannon Fish Creek, which is located in Montgomery, Texas, within the Woodforest community.

The event is Wednesday, March 29, from 4 to 6 pm, at The Cannon Fish Creek. Click here to register.

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AI-powered Houston startup helps restaurants boost customer loyalty

order up

It’s no secret that restaurant trends move fast and margins run thin. And with the proliferation of platforms like Uber Eats, DoorDash and Easy Cater, customer loyalty is fleeting.

The solution?

How about an AI-powered restaurant technology platform that helps restaurant brands cut back on third-party platforms in favor of driving direct discovery, conversion and loyalty?

Enter Saivory. Founded in 2025 by Stephen Klein, a software investor, and Fajita Pete’s restaurateur Hugh Guill, the Houston-based startup aims to help eateries better understand and activate guest behavior across digital channels as AI increasingly reshapes how consumers discover and engage with brands.

In less than a year, Saivory has partnered with Shipley Do-Nuts and Fajita Pete’s to bring AI-powered ordering to life.

“With Saivory, we were able to answer the question of, ‘what if the ordering process could be reduced to a single step, where customers simply tell us what they want and AI takes care of the rest?’” Klein tells InnovationMap.

The Houston-based startup made such an immediate impact that it was selected as a semi-finalist during Start-Up Alley at MURTEC, the restaurant industry’s leading technology conference, which took place last month in Las Vegas.

“Houston is a great hub for technology innovation, and we were proud to represent the city at MURTEC this year,” says Klein. “We didn’t win, but we were able to talk about some of the work that we have existing in the market for clients right now and a little bit about what we’re working on in the future.”

In the current restaurant technology ecosystem, the third-party aggregators own the customer attention that brings volume to restaurants, while also taking big commissions and having control over the end relationships with the customer.

That can often make it difficult for restaurants to grow loyalty and repeat business from customers. Saivory aims to level the playing field for restaurants, helping them stay more connected to their customers.

Take Saivory’s recent application with Shipley’s Do-Nuts, for example.

Saivory powered the donut giant’s AI-ordering and launched Shipley's website and mobile app to support its over 300 locations in Texas alone.

Shipley’s new AI-powered assistant helps users create personalized order recommendations based on individual or group preferences. And unlike standard chatbox features, the new assistant makes custom recommendations based on multiple customer factors, including budgetary habits, individual flavor preferences and order size. It can also be used for large catering orders.

“They're seeing more traffic to the site and they're seeing when customers use our AI-enabled flows,” Klein says. “And they're seeing higher basket sizes, bigger tickets, by about 25 percent.”

Klein says Saivory’s technology helps strengthen first-party digital relationships, reduce friction and cart abandonment, improve average order value, and delivers personalized, efficient experiences.

“It’s a win-win: the customer gets the right order quickly, while the restaurant gets a bigger margin,” he adds.

Additionally, the technology makes it easier for restaurants to share rewards, loyalty and discounts, ultimately growing more direct traffic and making restaurants less reliant on third-party delivery apps.

Next up for Saivory is adding new components to its platform to enhance the relationship between restaurant and customer, as well as technology around making it easier for restaurants to get found on Google.

“A lot of people are still searching for the best donuts near me,” Klein says. “Or what’s the best Mexican food near me? Customers will increasingly move to AI, where they’re going to ask where they should eat dinner and expect it to just order them dinner. They will eventually expect the technology to know how to do that. So that’s what we’re driving at.”

Houston leads U.S. in population growth for 2025, Census says

Boomtown

Imagine that the Houston metro area swallowed a city the size of Pearland in just one year. That’s essentially what happened from 2024 to 2025, with the Houston metro ranking first in the U.S. for population growth based on the number of people.

New estimates from the U.S. Census Bureau show the 10-county Houston metro added 126,720 residents from July 1, 2024, to July 1, 2025. That’s just shy of Pearland’s roughly 133,000-resident tally.

To calculate population, the Census Bureau counts births, deaths, new residents, and moved-away residents.

Region’s population approaches 8 million

On July 1, 2025, the Houston metro’s population hovered slightly above 7.9 million, up 1.6 percent from the same time in 2024. In the very near future, the region’s population should break the eight million mark.

This follows massive growth in the past 20 years. From 2005 to 2025, the region’s population soared by 39 percent. By comparison, the growth rate from 2021 to 2025 sat at nine percent.

A forecast from the Texas Demographics Center indicates that under a middle-of-the-road scenario, the Houston metro’s population will reach nearly 8.5 million in mid-2030 and more than 9.5 million in mid-2040.

Dan Potter, director of Rice University’s Houston Population Research Center, attributes much of the region’s population surge to people moving to the area from outside the U.S. In Harris County, this means a combination of military personnel returning home, people living or working overseas coming back to the U.S., and immigrants relocating to the U.S., he tells CultureMap.

But Harris County fell short from 2024 to 2025 when it comes to people moving here from elsewhere in the U.S., according to Potter. Counties surrounding Harris County benefited from that trend, drawing new residents who preferred to settle in the suburbs.

“The incredible pull and attraction of the Houston area is its economy, its people, and its affordability, and the significant growth that was observed in 2024 and again in 2025 speaks to the magnetism of the region,” Potter says. “That pull to Houston is too strong to be turned off overnight.”

Cooling economy and immigration shifts slow down growth

Whether looking at urban or suburban places, population growth in the Houston area slowed in 2025 and appears to be slowing even more this year, Potter says.

“A cooling economy and changes to immigration policy are a one-two combination that could knock out the region’s population growth,” says Potter, citing the region’s addition of a less-than-expected 14,800 jobs in 2025 as an example.

Weaker population growth may not be felt evenly across the metro area, according to Potter.

A continuing influx of people from Houston to outlying counties such as Brazoria, Fort Bend, Liberty, Montgomery, and Waller could curb growth in Harris County, Potter said. Why? If the number of people arriving from other other countries flattens or even drops, then there could be “doughnut-style population growth for the next few years, where Harris County and Houston see declines while the suburban counties see an increase.”

Harris County represents 40 percent of region’s population lift

Houston-anchored Harris County accounted for almost 40 percent of the region’s population spike from 2024 to 2025. In one year, Harris County grew by 48,695 residents, or 1 percent, pushing its population past five million. That increase put Harris County in first place for numeric growth (rather than percentage growth) among all U.S. counties.

From 2020 to 2025, Harris County’s growth rate was 6.6 percent. It remains the country’s third largest county based on population, behind Southern California’s Los Angeles County and Illinois’ Chicago-anchored Cook County.

Harris County is on track to surpass Cook County in size in the near future. As of July 1, 2025, a nearly 150,000-resident gap separated population-losing Cook County and fast-growing Harris County.

The Texas Demographics Center predicts Harris County’s population will be 5.37 million in mid-2030 and just short of six million in mid-2040.

Suburban counties see significant population gains

Harris County isn’t the only county in the area that experienced a growth spurt from 2024 to 2025:

  • Waller County’s population climbed 5.69 percent, winding up at 69,858. Its growth rate ranked second among U.S. counties.
  • Liberty County’s population rose 4.4 percent to 121,364, putting its growth rate in eighth place among U.S. counties.
  • Montgomery County gained 30,011 residents, with its population landing at 781,194. That placed it at No. 4 among U.S. counties for numeric growth.
  • Fort Bend County picked up 24,163 residents, arriving at a total of 975,191 and positioning it at No. 8 among U.S. counties for numeric growth. Fort Bend County, the region’s second largest county based on population, is projected to break the one million-resident mark by July 2030, according to the Texas Demographics Center.

“Lower mortgage rates from 2009 to 2022 and the rise of remote work have made suburban housing more attractive, especially for families seeking affordability,” Pramod Sambidi, the Houston-Galveston Area Council’s assistant director of data analytics and research, said last year. “Additionally, suburban areas are seeing more multifamily developments than before the pandemic.”

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This article originally appeared on CultureMap.com.

5 Houston-area companies named among world's most innovative for 2026

In The Spotlight

Led by Conroe-based Hertha Metals, five organizations in the Houston area earned praise on Fast Company’s list of the World’s Most Innovative Companies of 2026.

Hertha Metals ranked No. 1 in the manufacturing category.

Last year, Hertha unveiled a single-step process for steelmaking that it says is cheaper, more energy-efficient and just as scalable as traditional steel manufacturing. It started testing the process in 2024 at a one-metric-ton-per-day pilot plant.

At the same time, Hertha announced more than $17 million in venture capital funding from investors such as Breakthrough Energy, Clean Energy Ventures, Khosla Ventures, and Pear VC.

“We’re not just reinventing steelmaking; we’re redefining what’s possible in materials, manufacturing, and national resilience,” Laureen Meroueh, founder and CEO of Hertha, said at the time.

Meroueh was also recently named to Inc. Magazine's 2026 Female Founders 500 list.

Hertha, founded in 2022, says traditional steelmaking relies on an outdated, coal-based multistep process that is costly, and contributes up to 9 percent of industrial energy use and 10 percent of global carbon emissions.

By contrast, Hertha’s method converts low-grade iron ore into molten steel or high-purity iron in one step. The company says its process is 30 percent more energy-efficient than traditional steelmaking and costs less than producing steel in China.

Last year, Hertha said it planned to break ground in 2026 on a plant capable of producing more than 9,000 metric tons of steel per year. In its next phase, the company plans to operate at 500,000 metric tons of steel production per year.

Here are Fast Company’s rankings for the four other Houston-area organizations:

  • Houston-based Vaulted Deep, No. 3 in catchall “other” category.
  • XGS Energy, No. 7 in the energy category. XGS’ proprietary solid-state geothermal system uses thermally conductive materials to deliver affordable energy anywhere hot rock is located. While Fast Company lists Houston as XGS’ headquarters, and the company has a major presence in the city, XGS is based in Palo Alto, California.
  • Houston-based residential real estate brokerage Epique Realty, No. 10 in the business services category. Epique, which bills itself as the industry’s first AI brokerage, provides a free AI toolkit for real estate agents to enhance marketing, streamline content creation, and improve engagement with clients and prospects.
  • Texas A&M University’s Nanostructured Materials Lab in College Station. The lab studies nano-structured materials to make materials lighter for the aerospace industry, improve energy storage, and enable the creation of “smart” textiles.
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This article first appeared on our sister site, EnergyCapitalHTX.com.

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