This week's Houston innovators to know include Nicolaus Radford of Houston Mechatronics Inc. and Sharita M. Humphry and Enrique Castro of BH Ventures. Photos courtesy

Editor's note: This week's roundup of innovators to know in Houston include three self-starting founders — a robotics expert who's job sounds more futuristic that realistic and a duo looking to bridge the gap between Black and Hispanic entrepreneurs while cultivating their business growth.

Nicolaus Radford, CEO, CTO, and co-founder of Houston Mechatronics Inc.

Nicolaus Radford joins the Houston Innovators Podcast to discuss his plans to take his cloud robotics company global. Photo courtesy of HMI

Discussing Nicolaus Radford's career and his current work with his company, Houston Mechatronics Inc., feels like something out of a science fiction movie. But it's real life. HMI is building a fleet of underwater robots, and, before he founded his company in 2014, he worked on humanoid robots for NASA.

Now, there's a growing market need for the type of robots HMI is working on, and he share on the Houston Innovators Podcast that there's a huge international opportunity for him.

"We're absolutely going to be a global company," Radford says, explaining that new clients in these areas are what's calling for the new offices. "The next 12 months of this company are going to be extremely vibrant and dynamic." Read more.

Enrique Castro and Sharita M. Humphry of BH Ventures

Enrique Castro and Sharita M. Humphrey met at an alumni event at UH and decided to work together on an inclusive accelerator program. Courtesy photos

Black and Hispanics tend to fall low on the lists of personal finance and business success, and usually the two communities don't do business together. That's what BH Ventures, a business accelerator program founded by Sharita M. Humphrey and Enrique Castro, is looking to change.

"Enrique and I know that there can sometimes be a barrier between Black and Hispanics doing business together," says Humphrey. "This is why I wanted, as an African American woman, and him, being a Hispanic male, to be able to show that we should be doing business together — especially in the city of Houston."

Humphrey and Castro met at an alumni event for the University of Houston's SURE program, which creates educational programming for entrepreneurs from under-resourced communities. The duo thought that they could create a program that built upon UH's. In February, after building out the curriculum, BH Ventures ran a successful pilot program in collaboration with UH. Read more.

BH Ventures is seeking Black and Hispanic entrepreneurs for its inaugural cohort. Photo via Getty Images

New startup accelerator emerges in Houston to promote collaboration between Black and Hispanic communities

teamwork

Two local business leaders have teamed up to create a Houston-based accelerator focused on Black and Hispanic entrepreneurs.

BH Ventures has applications open for its inaugural cohort until August 21, and co-founders Sharita M. Humphrey and Enrique Castro are looking for founders who have hit the revenue-generating phase with their business but are looking for mentors and support as they grow.

"Enrique and I know that there can sometimes be a barrier between Black and Hispanics doing business together," says Humphrey. "This is why I wanted, as an African American woman, and him, being a Hispanic male, to be able to show that we should be doing business together — especially in the city of Houston."

Humphrey and Castro met at an alumni event for the University of Houston's SURE program, which creates educational programming for entrepreneurs from under-resourced communities. The duo thought that they could create a program that built upon UH's. In February, after building out the curriculum, BH Ventures ran a successful pilot program in collaboration with UH.

Enrique Castro and Sharita M. Humphrey met at an alumni event at UH and decided to work together on an inclusive accelerator program. Courtesy photos

The seven-month program will launch virtually at the beginning of September and will work with 15 entrepreneurs across the country. Additionally, The Cannon is a partner and a resource for the program.

As of now, the program has over 20 mentors and speakers lined up, and sessions will occur virtually every other Saturday and will be a mix of presentations and Q&As with an emphasis on fostering networking connections.

"Sometimes for a Black or Hispanic entrepreneur, just being able to have that conversation or be able to ask (a mentor) certain questions and get feedback about their particular business — it's better than money," Humphrey says. "The right relationships can open up doors that money can't."

After the programming, Humphrey says BH Ventures will continue to follow each company from the cohort for 90 days in a sort of incubation period to make sure they have support after the accelerator.

"It's a lot to get the information — but how do you execute it? We're going to still follow their path," Humphrey says.

While Houston has been renown for being the most diverse city in the country, Humphrey says she's seen a shift in leadership diversity across the greater Houston area. This has motivated her to do everything she can to promote inclusion and business growth across demographics.

"(Blacks and Hispanics are) not doing as much business together as we could," Humphrey says. "And that makes no sense when we are normally at the bottom of things when it comes to finances — personal, savings, credit, wealth, business. I think that this is something that's going to be amazing for the city."

Ad Placement 300x100
Ad Placement 300x600

CultureMap Emails are Awesome

Aegis Aerospace appoints Houston space leader as new president

moving up

Houston-based Aegis Aerospace's current chief strategy officer, Matt Ondler, will take on the additional role of president on Jan. 1. Ondler will succeed Bill Hollister, who is retiring.

“Matt's vision, experience, and understanding of our evolving markets position us to build on our foundation and pursue new frontiers,” Stephanie Murphy, CEO of Aegis Aerospace, said in a news release.

Hollister guided Aegis Aerospace through expansion and innovation in his three years as president, and will continue to serve in the role of chief technology officer (CTO) for six months and focus on the company's technical and intellectual property frameworks.

"Bill has played an instrumental role in shaping the success and growth of our company, and his contributions leave an indelible mark on both our culture and our achievements," Murphy said in a news release.

Ondler has a background in space hardware development and strategic leadership in government and commercial sectors. Ondler founded subsea robots and software company Houston Mechatronics, Inc., now known as Nauticus Robotics, and also served as president, CTO and CSO during a five-year tenure at Axiom Space. He held various roles in his 25 years at NASA and was also named to the Texas Aerospace Research and Space Economy Consortium Executive Committee last year.

"I am confident that with Matt at the helm as president and Bill supporting us as CTO, we will continue to build on our strong foundation and further elevate our impact in the space industry," Murphy said in a news release. "Matt's vision, experience, and understanding of our evolving markets position us to build on our foundation and pursue new frontiers."

Rice University launches new center to study roots of Alzheimer’s and Parkinson’s

neuro research

Rice University launched its new Amyloid Mechanism and Disease Center last month, which aims to uncover the molecular origins of Alzheimer’s, Parkinson’s and other amyloid-related diseases.

The center will bring together Rice faculty in chemistry, biophysics, cell biology and biochemistry to study how protein aggregates called amyloids form, spread and harm brain cells. It will serve as the neuroscience branch of the Rice Brain Institute, which was also recently established.

The team will work to ultimately increase its understanding of amyloid processes and will collaborate with the Texas Medical Center to turn lab discoveries into real progress for patients. It will hold its launch event on Jan. 21, 2026, and hopes to eventually be a launchpad for future external research funding.

The new hub will be led by Pernilla Wittung-Stafshed, a Rice biophysicist and the Charles W. Duncan Jr.-Welch Chair in Chemistry.

“To make a real difference, we have to go all the way and find a cure,” Wittung-Stafshede said in a news release. “At Rice, with the Amyloid Mechanism and Disease Center as a catalyst, we have the people and ideas to open new doors toward solutions.”

Wittung-Stafshede, who was recruited to Rice through a Cancer Prevention and Research Institute of Texas grant this summer, has led pioneering work on how metal-binding proteins impact neurodegenerative disorders, including Alzheimer’s and Parkinson’s diseases. Her most recent study, published in Advanced Science, suggests a new way of understanding how amyloids may harm cells and consume the brain’s energy molecule, ATP.

According to Alzheimer’s Disease International, neurodegenerative disease cases could reach around 78 million by 2030 and 139 million by 2050. Wittung-Stafshede’s father died of dementia several years ago.

“This is close to my heart,” Wittung-Stafshede added in the news release. “Neurodegenerative diseases such as dementia, Alzheimer’s and Parkinson’s are on the rise as people live longer, and age is the largest risk factor. It affects everyone.”

This Houston airport saw sharp passenger decline in 2025, study shows

Travel Talk

A new global airport travel study has revealed passenger traffic at Houston's William P. Hobby Airport (HOU) sharply decreased from 2024 to 2025.

The analysis from travel magazine LocalsInsider examined recently released data from the Bureau of Transportation Statistics (BTS), the U.S. International Trade Association, and a nationwide survey to determine the following American traveler habits: The most popular U.S. and international destinations, emerging hotspots, and destinations on the decline. The study covered passenger travel trends from January through July 2025.

In the report's ranking of the 40 U.S. airports with the sharpest declines in passenger traffic, HOU ranked 13th on the list.

About 4.26 million arrivals were reported at HOU from January through July 2024, compared to about 3.96 million during the same seven-month period in 2025. According to the data, that's a significant 7.1 percent drop in passenger traffic year-over-year, or a loss of 300,974 passengers.

"As travelers chase new hotspots, some destinations are seeing reduced passenger traffic whether due to rising costs, shifting airline schedules, or evolving traveler preferences, some destinations are seeing a decrease in visitors," the report's author wrote.

It appears most major Texas airports had drops in passenger traffic from 2024 to 2025. Dallas Love Field Airport (DAL) saw the worst in the state, with a dramatic 7.4 percent dip in arrivals. DAL also ranked 11th on the list of U.S. airports with the steepest declines in passenger traffic.

More than 5.13 million arrivals were reported at DAL from January through July 2024, compared to over 4.75 million during the same seven-month period in 2025.

This is how passenger traffic has fallen at other major Texas airports from 2024 to 2025:

Austin-Bergstrom International Airport (AUS):

  • 6,107,597 – Passenger arrivals from January to July 2024
  • 5,828,396 – Passenger arrivals from January to July 2025
  • -4.6 percent – Year-over-year passenger change
Dallas/Fort Worth International Airport (DFW):
  • 23,830,017 – Passenger arrivals from January to July 2024
  • 23,251,302 – Passenger arrivals from January to July 2025
  • -2.4 percent – Year-over-year passenger change

San Antonio International Airport (SAT):

  • 2,937,870 – Passenger arrivals from January to July 2024
  • 2,836,774 – Passenger arrivals from January to July 2025
  • -3.4 percent – Year-over-year passenger change
El Paso International Airport (ELP):
  • 1,094,431 – Passenger arrivals from January to July 2024
  • 1,076,845 – Passenger arrivals from January to July 2025
  • -1.6 percent – Year-over-year passenger change
---

This story originally appeared on CultureMap.com.