Popular esports tournament powers up at NRG Stadium with a historic twist

game on

Watch elite gamers face off in League of Legends. Photo by Jamie McInall/Pexels

Heads up, gamers. The most popular esport is coming to the Bayou City. The League Championship Series (LCS), will host its marquee championship event at NRG Stadium (8825 Kirby Dr.) on April 23 and 24, the organization announced.

Not only is this the first time the tournament will be held in Texas, it’s also the first time the prestigious League of Legends competition — the LCS Spring Finals — will be hosted in an NFL stadium. For the uninitiated, League of Legends is a wildly popular, team-based multiplayer strategy game.

Houston fans are invited to attend both the pregame Fan Fest celebration and the LCS Finals, a first since the pandemic. The Fan Fest starts at 10 am Saturday, April 23, and the first match starts at 2:30 pm.

As the league’s first seasonal championship event of the year, the competition will see North America’s top three teams vie for an LCS trophy, a banner in the LCS Studio rafters, and an invite to the international Mid-Season Invitational in Busan, South Korea next month, per a release.

Developed and run by influential and prolific developer and publisher Riot Games, this championship will be held in North America across four cities — Mexico City, New York City, Toronto and San Francisco, a first since 2016, a release notes.

As the most-watched esport in the world with 12 international leagues, the 10-year-old LCS is actually the third-most popular major professional sports league among 18- to 34-year-olds in the U.S., per industry insiders.

For some perspective, more than 465 million people watched esports in 2021. Esports generated more than $1 billion in revenue, according to a Newzoo report.

For more information on the Fan Fest and tournament, visit the official site.

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This article originally ran on CultureMap.

Houston-based Mainline has announced new partnerships with a few universities. Jamie McInall/Pexels

Houston esports company taps nearby universities for partnerships

Game on

A Houston esports platform has announced that four universities — including one in town — have made moves to optimize the company's technology.

Texas A&M University, the University of Texas - Austin, Louisiana State University, and Houston's own University of St. Thomas have made a deal with Mainline. The company, which just closed a $9.8 million series A round, is a software and management platform for esports tournaments.

The four schools will use the software to host and grow their on-campus esports communities, according to a news release.

"These are top universities seeing the value of esports on-campus and making a choice to support their students' desires to play and compete — much like in traditional sports," says Chris Buckner, CEO at Mainline, in the release. "Adoption of Mainline is validation of the opportunity to engage students and the broader community with a compelling esports platform, as well as strengthen a school's brand, provide additional partnership opportunities and market their initiatives"

While UST has is still in the process of utilizing Mainline for its esports platform to grow its program and will use the software for its first tournament in 2020, A&M first used Mainline's software this past spring, but has doubled down on its commitment to esports.

"Texas A&M recognizes the significant esports presence on campus and the importance of supporting this thriving student community. Mainline allows us to maintain the brand continuity of the university, and to drive incremental inventory and value for sponsors," says Mike Wright, director of public relations and strategic communications at Texas A&M Athletics, in the release.

The platform provides its clients with an easy way to manage, monetize, and market their tournaments.

At UT, the school's administration, along with its Longhorn Gaming Club, is currently running two tournaments on Mainline: Rocket League and League of Legends.

"Texas has had a long established esports community on campus, and our partnership with Mainline will enable us to more closely work with Longhorn Gaming to better support this audience to benefit our students and partners," says Mike Buttersworth, director of the Center for Sports Communication and Media at UT, in the release.

Meanwhile at LSU, the university is running an esports Rocket League qualifying tournament on the Houston company's platform to select a three-student team to represent the school at the inaugural "Power Five Esports Invitational" in New York in January, according to the release.

"This kind of tournament is a first for our campus, and Mainline is making it easy for us to be able to host this qualifying tournament for our students to ultimately represent our university at the Power Five Esports invitational," says Robert Munson, senior associate athletics director at LSU.

As for Mainline, these four schools are just the beginning for universities using the platform.

"Mainline is continuing this collegiate momentum with another 10 powerhouse universities expected to come aboard our platform by the end of 2019, and 50 more by the spring 2020," says Buckner.

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Rice University breaks ground on new innovation hub, The Arc

breaking ground

Construction is officially underway on Rice University's The Arc in Houston’s Ion District.

The university broke ground on the 200,000-square-foot research, corporate innovation and office building on Nov. 4. The facility will share a plaza with the existing Ion building, fostering collaboration within the innovation space, according to Rice.

“The Arc will bring Rice’s extraordinary research and talent and Houston’s impactful innovation ecosystem into even closer connection with the industries and innovators working to solve some of the world’s most consequential challenges,” Rice President Reginald DesRoches said in an announcement. “That constant exchange of ideas and expertise will help move discoveries more rapidly from the laboratory to real-world impact.”

Construction is scheduled to be completed by Q2 2028. Rice Real Estate Co. is developing the project, and Rice University will occupy about 80,000 square feet in the building (about 40 percent). Preleasing has begun, with floor plans ranging from 28,000 to 31,000 square feet.

The Arc will feature conference and meeting spaces, an amenity lounge, fitness center, outdoor plazas, underground parking, and on-site retail and dining, according to the release.

It aims to host tenants focused on artificial intelligence and machine learning, data science, robotics, quantum science and engineering and energy, including Rice's new AI Foundry.

Rice says the AI Foundry will be a space where university experts and partners can support organizations with AI challenges. Rice recently committed to hiring 75 new AI-focused faculty and announced plans to launch a new Master of Artificial Intelligence (MAI) next fall.

“The AI Foundry is exactly the kind of collaboration the Arc is designed to enable,” Amy Dittmar, the Howard R. Hughes Provost and executive vice president for academic affairs at Rice, added in the release. “By bringing Rice researchers together with industry partners in a shared environment, we can accelerate the movement of ideas from research into practical applications while helping organizations build the capabilities they need to succeed as AI continues to evolve.

Developers of The Arc are targeting LEED Gold certification by incorporating smart building automation and energy-saving features into the project's design. Rice first announced the project in September 2025.

Rendering courtesy Bogza

Houston battery tech startup FlowCellutions acquired by Katy energy co.

M&A

Katy-based TerraFlow Energy, an energy storage and infrastructure company, has acquired Houston-based battery technology startup FlowCellutions. Financial terms weren’t disclosed.

FlowCellutions still operates under its established name, but with the tagline “A TerraFlow Energy Company.” Becca Segel, founder and CEO of FlowCellutions, now runs the business as its president.

FlowCellutions specializes in electrochemical sensing, diagnostics, analytics, and testing that offer insights into battery chemistry, charging capabilities, and system performance.

“FlowCellutions has always been focused on developing better ways to understand what is happening inside a flow battery and using that information to improve how these systems perform,” Segal said in a press release. “Joining TerraFlow gives us the opportunity to apply that work at a much larger scale while continuing to build the capabilities and expertise that make FlowCellutions unique.”

The FlowCellutions platform supports data centers and other heavy users of power. It’s designed to help reduce operating costs, prevent failures and costly downtime, and extend battery lifetime from about seven years to more than 30 years.

Segel founded the company in 2022. A member of Greentown Labs, the company raised more than $2 million in non-dilutive funding and received $1.5 million in National Science Foundation funding earlier this year.

FlowCellutions is one of five finalists in the Energy Transition Business category of InnovationMap’s 2026 Houston Innovation Awards.

“FlowCellutions brings a depth of scientific and technical expertise that fits naturally with where TerraFlow is going,” Jon Parrella, CEO of TerraFlow, said in the release.

“As we move from developing these systems to deploying them at commercial scale, understanding performance at a deeper level matters,” he said. “Bringing FlowCellutions into TerraFlow strengthens that capability and gives both teams more opportunity to advance the technology.”TerraFlow, founded in 2024, develops long-duration energy storage and power infrastructure for data centers, industrial facilities, utilities and other large power consumers.

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This article originally appeared on EnergyCapitalHTX.com.

3 fast-growing Houston scaleups named Innovation Awards finalists

meet the finalists

From IPOs to groundbreakings, some of Houston's most innovative companies reached major milestones this year.

As part of the 2026 Houston Innovation Awards, our Scaleup of the Year category honors innovative later-stage startups that have recently reached a significant milestone in company growth. Three scaleups have been named finalists for the 2026 award.

Read more about these businesses, their founders and their breakthrough technologies below. The 2026 winners will be announced on InnovationMap.com in mid-November.

Erock

Energy infrastructure company Erock, previously known as Enchanted Rock, develops dual-purpose microgrids that rely on natural gas and renewable natural gas to produce lower carbon emissions and air pollutants than diesel generators. Its products can provide bridge power before grid interconnection, backup power during outages and dispatchable capacity that supports long-term grid reliability. The company has more than 1,100 megawatts of installed capacity and over 20 years of experience serving commercial, municipal and large-scale technology customers.

Erock completed its initial public offering this year, raising approximately $600 million in gross proceeds. It also grew its contracted power system sales backlog to approximately $1.7 billion, up tenfold year-over-year, with production sold out through 2028, according to the company's application. The company secured a major equipment order from Anthropic, began construction of the 366-megawatt El Paso Electric project supporting Meta's data center campus, and started assembly operations at its Hyperion facility in Cypress, Texas.

Hertha Metals

Hertha Metals produces lower-cost, lower-emission steel and high-purity iron. The company has developed a single-step process that uses natural gas as a direct reductant instead of metallurgical coal, which cuts production costs by more than 25 percent and emissions by up to 50 percent, according to the company. The same process produces high-purity iron needed for high-purity steels and rare earth magnets. The company says it aims to "re-industrialize America’s production of critical materials."

Hertha Metals was founded by CEO Laureen Meroueh in 2022 and emerged from stealth last year with more than $17 million in venture capital funding. The company closed a $133.65 million Series A this month and also broke ground on its $100M high-purity iron factory known as Chalyx in Conroe.

Venus Aerospace

Spacetech company Venus Aerospace is developing a high-thrust rotating detonation rocket engine (RDRE) that replaces the subsonic combustion used in conventional rocket engines. The RDRE is a compact, simpler engine that can deliver up to 15 percent greater efficiency for defense and space applications. It completed its first U.S. flight test of the engine last summer.

Venus Aerospace was founded in 2020 by CEO Cassie Duggleby and CTO Andrew Duggleby. It raised a $20 million Series A in 2022 and $42 million Series A2 in 2025. It closed a $91 million Series B earlier this year and expanded its leadership team. The company is working toward longer-duration and higher-thrust testing and advancing its flight program.

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