Here's your latest roundup of Houston startup and innovation news you may have missed. Photo via Getty Images

We're on the other side of the hill that is Houston's summer, but the Bayou City's still hot — especially in terms of innovation news, and there might be some headlines you may have missed.

In this roundup of short stories within Houston startups and tech, a Houston venture capital fund has made its latest investment, Houston startups share big updates, and more.

Rivalry Technology rolls out mobile ordering at hot summer spot

You can now order poolside at this Houston-area resort. Image courtesy of Rivalry Tech

Lounging at Margaritaville Lake Resort at Lake Conroe was just made easier by Rivalry Tech, a Houston-based mobile ordering platform company. Rivalry Tech upgraded poolside ordering with its myEATz. According to a news release, customers can now order food and drinks from the 5 o’Clock Somewhere Bar and Lone Palm Bar via a custom QR code system for each lounge chair and table to increase operational efficiency for the Margaritaville Lake Resort staff.

“We wanted to be sure the rollout of the myEATz mobile ordering platform was helpful to the Margaritaville staff, not a hindrance to their existing process. We created custom QR codes and a color coded map to easily identify where the mobile orders are going,” says Charles Willis, COO of Rivalry Tech, in the release.

Rivalry, which provides mobile ordering at numerous sports stadiums and venues with sEATz, expanded into hospitality this year.

“The Rivalry Tech team helped us to seamlessly implement mobile ordering at Margaritaville Lake Resort. They created the marketing materials, established custom QR codes, uploaded mentors and trained our staff onsite. The whole process has been easy and collaborative,” says Amit Sen, director food and beverage for Margaritaville Lake Resort, in the release.

Mercury Fund invests in ReturnLogic's latest round

Mercury has led the latest fundraising round from a SaaS company. Image via Getty Images

Houston-based venture capital firm Mercury led Phillidelphia-based SaaS company ReturnLogic's $8.5 million series A funding round, which also had participation from Revolution’s Rise of the Rest Fund, White Rose Ventures, and Ben Franklin Technology Partners. The fresh funding will help the company double its workforce, accelerate product development, and expand Application Programming Interface capabilities, according to a news release.

Founded by CEO Peter Sobotta, Return Logic's SaaS platform, which can be plugged into existing e-commerce platforms, helps to enhance management of returns and prevent the challenging financial impacts of returns.

“While retailers have largely mastered forward logistics to get products into customers hands, the returns process remains an under-addressed, resource-draining problem that eats away at brands’ profits,” says Blair Garrou, managing director of Mercury, in a news release. “ReturnLogic is something entirely new to this market and uniquely built on Peter Sobotta’s deep operational experience in reverse logistics and supply chain management.

"While serving in the U.S. Navy, Peter specialized in reverse logistics and gained extensive expertise in ecommerce operations," Garrou continues. "With Peter at the helm, ReturnLogic’s innovative API-first returns solution is well-positioned to tackle the ever-growing operational returns problem facing retailers. We are excited to partner with Peter and his team as they continue to solve this massive problem for online retailers.”

Fluence Analytics named a top advanced manufacturing startup

Fluence Analytics was selected as one of 50 startups recognized. Graphic courtesy

Fluence Analytics, an analytics and process control solutions platform for the polymer and biopharmaceutical industries, was named as a Top 50 global advanced manufacturing startup by CB Insights. The Inaugural list breaks down 16 different cohorts, narrowed down from more than 6,000 companies who either submitted an application or were nominated. Fluence Analytics was one of three companies featured in the R&D Optimization category.

"Our team is very excited that our real-time process analytics, optimization and control products for the polymer and biopharma industries are included among such elite startups," says Jay Manouchehri, CEO of Fluence Analytics, in a statement to InnovationMap. "We wish to thank CB Insights for including Fluence Analytics in its inaugural list of the Top 50 global advanced manufacturing startups, as well as our customers and investors for supporting the development and roll-out of our transformative technology solutions."

Fluence Analytics moved to the Houston area from New Orleans last year. The company's tech platform allows for optimization and control products to polymer and biopharmaceutical customers worldwide.

HTX Labs secures $1.7M contract to expand within United States Air Force

HTX Labs' EMPACT product will be further developed to support the Air Force. Image courtesy of HTX Labs

HTX Labs, a Houston-based company that designs extended reality training for military and business purposes, that it has been awarded a $1.7 million Small Business Innovation Research Phase II Tactical Funding Increase with the US Air Force to enhance and operationalize to its product, EMPACT Immersive Learning Platform, in support of training modernization.

“We are very thankful to AFWERX and AFDT for this great opportunity to play an increasingly important role in helping the USAF accelerate training modernization," says Chris Verret, president HTX Labs, in a news release. "This TACFI award shows continued confidence in HTX Labs, with a strong commitment to accelerate usage and adoption of EMPACT.”

HTX Labs will leverage this contract to expand EMPACT's ability to rapidly create and distribute interactive, immersive training, collaborating closely with Advanced Force Development Technologies, per the release.

OpenStax to publish free edition of updated science textbook

OpenStax is growing its access to free online textbooks. Image via openstax.org

OpenStax, a tech initiative from Rice University that uploads free learning resources, has announced it will publish the 10th edition of an organic chemistry textbook by Cornell University professor emeritus John McMurry.

“This is a watershed moment for OpenStax and the open educational resources (OER) movement,” says Richard Baraniuk, founder and director of OpenStax, in a news release. “This publication will quickly provide a free, openly licensed, high-quality resource to hundreds of thousands of students in the U.S. taking organic chemistry, removing what can be a considerable cost and access barrier.”

Usually a big expense for organic chemistry students, McMurry, with the support of publisher Cengage, made the decision to offer the latest edition online as a tribute to his son, Peter McMurry, who died in 2019 after a long struggle with cystic fibrosis.

“If Peter were still alive, I have no doubt that he would want me to work on this 10th edition with a publisher that made the book free to students,” McMurry says in the release. “To make this possible, I am not receiving any payment for this book, and generous supporters have covered not only the production costs but have also made a donation of $500,000 to the Cystic Fibrosis Foundation to help find a cure for this terrible disease.”

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Rice University lands $14M state grant to open Center for Space Technologies

on a mission

Rice University’s Space Institute soon will be home to the newly created Center for Space Technologies.

On Feb. 17, the Texas Space Commission approved a nearly $14.2 million grant for the Rice project. The Center for Space Technologies will target:

  • Research and development
  • Technology transfer and innovation
  • Statewide partnerships
  • Workforce development training
  • Space-focused education programs

The goal of the new center “is to fulfill an articulated need for research, workforce development, and industry collaboration,” said Kemah communications and marketing executive Gwen Griffin, chair of the commission.

State Rep. Greg Bonnen, a Friendswood Republican, authored the bill that set up the Texas Space Commission.

Since being authorized in 2023, the commission has funded 24 projects, with Rice and Houston-area companies accounting for nearly $75 million in grants to back space-related initiatives.

The grant to Rice brings the TSC's total investment to $150 million, fully committing the entire state appropriation from the Texas Legislature in 2023.

Other local companies that have received grants over the years include Aegis Aerospace, Axiom Space, Intuitive Machines, Starlab Space and Venus Aerospace.

The commission also awarded $7 million to Blue Origin earlier this month. See a list of the 24 awards here.

Waymo self-driving robotaxis have officially launched in Houston

Waymo has arrived

Waymo will begin dispatching its robotaxis in four more cities in Texas and Florida, expanding the territory covered by its fleet of self-driving cars to 10 major U.S. metropolitan markets.

The move into Dallas, Houston, San Antonio and Orlando, Florida, announced Tuesday, February 24, widens Waymo's early lead in autonomous driving while rival services from Tesla and the Amazon-owned Zoox are still testing their vehicles in only a few U.S. cities.

In contrast, Waymo's robotaxis already provide more than 400,000 weekly trips in the six metropolitan areas where they have been transporting passengers: Phoenix, the San Francisco Bay Area, Los Angeles, Miami, Atlanta, and Austin, Texas.

Waymo operates its ride-hailing service through its own app in all the U.S. cities except Atlanta and Austin, where its robotaxis can only be summoned through Uber's ride-hailing service.

The expansion into four more markets marks a significant step toward Waymo's goal to surpass 1 million weekly paid trips by the end of 2026. Without identifying where its robotaxis will be available next, Waymo is targeting a list of eight other cities that include Las Vegas, Washington, Detroit and Boston while signaling its first overseas availability is likely to be London.

To help pay for more robotaxis, Waymo recently raised $16 billion as part of the financial infusion that puts the value of the company at $126 billion. The valuation fueled speculation that Waymo may eventually be spun off from its corporate parent Alphabet, where it began as a secret project within Google in 2009.

Although Waymo is opening up in four more cities, its robotaxis initially will only be made available to a limited number of people with its ride-hailing app in Dallas, Houston, San Antonio and Orlando before the service will be available to all comers in those markets.

Tech giant Apple doubles down on Houston with new production facility

coming soon

Tech giant Apple announced that it will double the size of its Houston manufacturing footprint as it brings production of its Mac mini to the U.S. for the first time.

The company plans to begin production of its compact desktop computer at a new factory at Apple’s Houston manufacturing site later this year. The move is expected to create thousands of jobs in the Houston area, according to Apple.

Last year, the Cupertino, California-based company announced it would open a 250,000-square-foot factory to produce servers for its data centers in the Houston area. The facility was originally slated to open in 2026, but Apple reports it began production ahead of schedule in 2025.

The addition of the Mac mini operations at the site will bring the footprint to about 500,000 square feet, the Houston Chronicle reports. The New York Times previously reported that Taiwanese electronics manufacturer Foxconn would be involved in the Houston factory.

Apple also announced plans to open a 20,000-square-foot Advanced Manufacturing Center in Houston later this year. The project is currently under construction and will "provide hands-on training in advanced manufacturing techniques to students, supplier employees, and American businesses of all sizes," according to the announcement. Apple opened a similar Apple Manufacturing Academy in Detroit last year.

Apple doubles down on Houston with new production facility, training center Photo courtesy Apple.

“Apple is deeply committed to the future of American manufacturing, and we’re proud to significantly expand our footprint in Houston with the production of Mac mini starting later this year,” Tim Cook, Apple’s CEO, said in the news release. “We began shipping advanced AI servers from Houston ahead of schedule, and we’re excited to accelerate that work even further.”

Apple's Houston expansion is part of a $600 billion commitment the company made to the U.S. in 2025.