From movers and shakers headed to Austin for MassChallenge to a Q&A with a sports tech founder, here are this week's trending stories. Shobeir Ansari/Getty Images

Houston companies have been up to some huge accomplishments, from winning money at Texas A&M University to launching a local software-focused venture capital fund. Here's what big news trended this week in Houston innovation.

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These are the Houston companies headed to MassChallenge Texas in Austin

A handful of Houston startups will be bouncing back and forth to Austin for the second annual MassChallenge Texas accelerator. Getty Images

It's the second cohort for Boston-based MassChallenge Texas in Austin, and this year's 74 selected finalists are well represented by Houston. Here are seven of the Houston-related companies that will be trekking back and forth to Austin from June until October.

3 Houston innovators to know this week

From health care to politics, here's who you need to know in Houston innovation this week. Courtesy photos

There's no summer slowdown in sight, as Houston's innovation world keeps turning. Texas Children's Hospital is amping up their attention to innovation — and so is the mayor. Meanwhile, a local software company just made a big hire. Read about what innovators you need to keep an eye on.

Houston companies take home big prizes from a Texas A&M startup competition

Spark Biomedical took home first place at the Texas A&M New Ventures Competition. Courtesy of Texas A&M

Earlier this month, 16 startups competed in the 2019 Texas A&M New Ventures Competition for more than $350,000 in cash and in-kind services — the largest pool of prizes in the contest's history.

Houston had a huge presence at TNVC this year. Several Houston startups competed in the technology- and science-focused pitch competition, and the top three prizes were claimed by Houstonians. Of the 13 health and life science companies that were named semifinalists, seven were related to the TMC Innovation Institute. Check out the Houston companies that walked away from the TNVC with cash and/or prizes.the Houston companies that walked away from the TNVC with cash and/or prizes.

This Houston sports tech entrepreneur wants more big wins for Houston

Stephane Smith wants his company, Integrated Bionics, and its sports tech sensor to be a big win for Houston. Courtesy of Integrated Bionics

It took Stephane Smith and his brother, Yves, a few tries to get a revolutionary sports device that the market actually wanted. Now that they have, their Houston-based company, Integrated Bionics, has its Titan Sensor device being used worldwide — from Zimbabwe and Israel to Brazil and Mexico.

The Titan, which launched in 2017, syncs GPS with video and provides athletic metrics at an attainable price. Most of the company's customers are soccer teams primarily in the collegiate space — with some professional and even youth teams. Smith says the company has a firm footing within soccer because that's where this technology really started. Read more about the Titan Sensor and its creator.

Houston startup consulting firm launches $20 million venture capital fund for early stage software companies

The new, Houston-based GSTVC fund will dole out $20 million to scalable SaaS companies. Photo by rawpixel.com from Pexels

A new venture capital fund has launched in Houston to serve seed-stage, software-as-a-service companies. The $20 million fund plans to make its first investment by the end of the third quarter of this year.

The fund is launching under Golden Section Technology, a Houston-based software consulting firm focused on demystifying technology and providing training and counseling for entrepreneurs. Managing director, Dougal Cameron, says he and a small group of investors made investments in some of the companies that GST has worked with over the years. Learn more about this new fund.

The new, Houston-based GSTVC fund will dole out $20 million to scalable SaaS companies. Photo by rawpixel.com from Pexels

Houston startup consulting firm launches $20 million venture capital fund for early stage software companies

Follow the money

A new venture capital fund has launched in Houston to serve seed-stage, software-as-a-service companies. The $20 million fund plans to make its first investment by the end of the third quarter of this year.

The fund is launching under Golden Section Technology, a Houston-based software consulting firm focused on demystifying technology and providing training and counseling for entrepreneurs. Managing director, Dougal Cameron, says he and a small group of investors made investments in some of the companies that GST has worked with over the years.

"Along the way, we've had the opportunity to invest in some businesses that were our clients," Cameron tells InnovationMap. "A couple years later, we realized that we've invested $8 million — the majority being in Houston-based startups."

Most of these investments saw successful exits, Cameron says, and now, with interest from other investors, Cameron wants to expand the company's reach and contribution with the GSTVC fund.

The GSTVC fund will invest in $500,000 to $750,000 increments and will have a strong presence in each of the portfolio companies.

"Where most capital wants to be hands off, we are going to be incredibly hands on and view that as an augmentation to the management team," Cameron says.

The hands-on approach isn't surprising, considering GST's specialty since its founding in 2011 has been helping scale its client companies. During the early stages of company growth, GST helps its clients make the right growth-centered decisions, and as the company scales up, the firm continues to provide C-level support and trained development teams.

Combining the $20 million of capital with GST's years of entrepreneurial and upscale expertise makes for a fund unlike anything else available in Houston.

"We have done things a bit differently than the traditional investment fund as we supply far more than just working capital," says Isaac Shi, managing partner at GSTVC, in a release. "We have the full strength of our software development company, Golden Section Technology, as well as deep experience in early stage B2B Sales and Marketing. The combination of our experience, capital and hands on approach has the potential to substantially decrease the risk for our investment companies and increase the return for our investors."

One of the GST clients that has already received an investment is QMSC LLC, a Houston-based, B2B SaaS company that enables cloud technology and analytics to help businesses lower operating costs. QMSC has already seen the benefit of GST's funding and consulting working together.

"The world doesn't need one more B2B investment fund like all the others, but there is surely room for one which reduces the risk of execution and accelerates product development in the manner that GSTVC can," says Marshall Williams, founder of QMSC, LLC, in a news release. "They are doing something very different."

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2 Houston space tech cos. celebrate major tech milestones

big wins

Two Houston aerospace companies — Intuitive Machines and Venus Aerospace — have reached testing milestones for equipment they’re developing.

Intuitive Machines recently completed the first round of “human in the loop” testing for its Moon RACER (Reusable Autonomous Crewed Exploration Rover) lunar terrain vehicle. The company conducted the test at NASA’s Johnson Space Center.

RACER is one of three lunar terrain vehicles being considered by NASA for the space agency’s Artemis initiative, which will send astronauts to the moon.

NASA says human-in-the-loop testing can reveal design flaws and technical problems, and can lead to cost-efficient improvements. In addition, it can elevate the design process from 2D to 3D modeling.

Intuitive Machines says the testing “proved invaluable.” NASA astronauts served as test subjects who provided feedback about the Moon RACER’s functionality.

The Moon RACER, featuring a rechargeable electric battery and a robotic arm, will be able to accommodate two astronauts and more than 880 pounds of cargo. It’s being designed to pull a trailer loaded with more than 1,760 pounds of cargo.

Another Houston company, Venus Aerospace, recently achieved ignition of its VDR2 rocket engine. The engine, being developed in tandem with Ohio-based Velontra — which aims to produce hypersonic planes — combines the functions of a rotating detonation rocket engine with those of a ramjet.

A rotating detonation rocket engine, which isn’t equipped with moving parts, rapidly burns fuel via a supersonic detonation wave, according to the Air Force Research Laboratory. In turn, the engine delivers high performance in a small volume, the lab says. This savings in volume can offer range, speed, and affordability benefits compared with ramjets, rockets, and gas turbines.

A ramjet is a type of “air breathing” jet engine that does not include a rotary engine, according to the SKYbrary electronic database. Instead, it uses the forward motion of the engine to compress incoming air.

A ramjet can’t function at zero airspeed, so it can’t power an aircraft during all phases of flight, according to SKYbrary. Therefore, it must be paired with another kind of propulsion, such as a rotating detonation rocket engine, to enable acceleration at a speed where the ramjet can produce thrust.

“With this successful test and ignition, Venus Aerospace has demonstrated the exceptional ability to start a [ramjet] at takeoff speed, which is revolutionary,” the company says.

Venus Aerospace plans further testing of its engine in 2025.

Venus Aerospace, recently achieved ignition of its VDR2 rocket engine. Photo courtesy of Venus Aerospace

METRO rolls out electric shuttles for downtown Houston commuters

on a roll

The innovative METRO microtransit program will be expanding to the downtown area, the Metropolitan Transit Authority of Harris County announced on Monday.

“Microtransit is a proven solution to get more people where they need to go safely and efficiently,” Houston Mayor John Whitmire said in a statement. “Connected communities are safer communities, and bringing microtransit to Houston builds on my promise for smart, fiscally-sound infrastructure growth.”

The program started in June 2023 when the city’s nonprofit Evolve Houston partnered with the for-profit Ryde company to offer free shuttle service to residents of Second and Third Ward. The shuttles are all-electric and take riders to bus stops, medical buildings, and grocery stores. Essentially, it works as a traditional ride-share service but focuses on multiple passengers in areas where bus access may involve hazards or other obstacles. Riders access the system through the Ride Circuit app.

So far, the microtransit system has made a positive impact in the wards according to METRO. This has led to the current expansion into the downtown area. The system is not designed to replace the standard bus service, but to help riders navigate to it through areas where bus service is more difficult.

“Integrating microtransit into METRO’s public transit system demonstrates a commitment to finding innovative solutions that meet our customers where they are,” said METRO Board Chair Elizabeth Gonzalez Brock. “This on-demand service provides a flexible, easier way to reach METRO buses and rail lines and will grow ridership by solving the first- and last-mile challenges that have hindered people’s ability to choose METRO.”

The City of Houston approved a renewal of the microtransit program in July, authorizing Evolve Houston to spend $1.3 million on it. Some, like council member Letitia Plummer, have questioned whether microtransit is really the future for METRO as the service cuts lines such as the University Corridor.

However, the microtransit system serves clear and longstanding needs in Houston. Getting to and from bus stops in the city with its long blocks, spread-out communities, and fickle pedestrian ways can be difficult, especially for poor or disabled riders. While the bus and rail work fine for longer distances, shorter ones can be underserved.

Even in places like downtown where stops are plentiful, movement between them can still involve walks of a mile or more, and may not serve for short trips.

“Our microtransit service is a game-changer for connecting people, and we are thrilled to launch it in downtown Houston,” said Evolve executive director Casey Brown. “The all-electric, on-demand service complements METRO’s existing fixed-route systems while offering a new solution for short trips. This launch marks an important milestone for our service, and we look forward to introducing additional zones in the new year — improving access to public transit and local destinations.”

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This article originally ran on CultureMap.