3 Houston innovators to know this week

who's who

This week's roundup of Houston innovators includes Ody De La Paz of Sensytec, Sassie Duggleby of Venus Aerospace, and David Eagleman. Courtesy photos

Editor's note: In this week's roundup of Houston innovators to know, I'm introducing you to three local innovators across industries — from aerospace to nueroscience — recently making headlines in Houston innovation.

Ody De La Paz, CEO and co-founder of Sensytec

Ody De La Paz, CEO and founder of Sensytec, joins the Houston Innovators Podcast to discuss the future of his company as it gears up for growth. Photo courtesy of Sensytec

The importance of creating longer lasting infrastructure is top of mind for the country, and Ody De La Paz, co-founder and CEO of Sensytec, is prepared to help. Through participation in AFWERX — the innovation arm of the Air Force, construction tech company Sensytec was tapped by the military to use the technology across operations.

"The plan is to integrate our system and analytics from sensors into a multi-platform system that the Air Force is trying to roll out in all of the military bases," De La Paz says on last week's episode of the Houston Innovators Podcast. "We're trying to be that center hub for concrete and soil monitoring for them."

With the passing of the Infrastructure Investment and Jobs Act, $65 billion is being deployed to build or improve infrastructure — among other tech and transportation improvements — and a lot of that funding is coming to the Lone Star State. De La Paz discusses more on the podcast. Click here to read more and stream the episode.

Sarah "Sassie" Duggleby, co-founder and CEO of Venus Aerospace

Houston-based Venus Aerospace has raised $20 million — and is one step closer to providing one-hour global travel. Photo courtesy of Venus Aerospace

A Houston aerospace startup has raised millions to continue its work on a zero-carbon emission spaceplane that will enable one-hour global travel. Venus Aerospace closed its $20 million series A funding round led by Wyoming-based Prime Movers Lab.

"We are excited to continue our partnership with Prime Movers Lab and our other great investors. In the past year, with our initial funding, we have scaled from 3 people to 40. These are the world's best rocket scientists, engineers, and operators," says Sassie Duggleby in the release. "With this funding, we will continue to push forward toward our next technical milestones, hire great people, and scale our organization. We are excited to continue engineering the future of high-speed aviation." Click here to read more.

David Eagleman, author and neuroscientist

David Eagleman returns to Houston this month. David Eagleman/Facebook

Not many researchers have ever compared brain function to drug dealers, but then, not many researchers are David Eagleman. Much like charismatic astronomer Neil deGrasse Tyson, Eagleman brings hefty and brainy topics to a conversational and digestible level.

The globally renowned neuroscientist, TV host, and best-selling author will visit Houston to discuss his latest book, Livewired: The Inside Story of the Ever-Changing Brain. The event is produced by The Progressive Forum and will take place at Congregation Emanu El (1500 Sunset Blvd.) at 7:30 pm Thursday, April 28. Click here to continue reading.

David Eagleman returns to Houston this month. David Eagleman/Facebook

Brainy PBS host and celebrity author visits Houston for mindful event

wise guy

Tickets are available online or by calling 800-514-3849 and also at the door on event night. General admission tickets range from $45 and $70; reserved seats and speaker reception are $150. All ticket purchases include a free copy of Livewired.

This is a homecoming of sorts for Eagleman, who attended Rice University and Baylor College of Medicine. Since then, he has become a leading — if not the preeminent — voice on all things brain and neuroscience, covering sensory substitution, time perception, vision, synesthesia, and even the intersection of neuroscience with the legal system — a task he undertakes with the University of Houston.

He is perhaps most recognizable as host and writer of the PBS and BBC television series The Brain, which has been nominated for an Emmy. Penning books The Runaway Species, The Brain, Incognito, and Wednesday is Indigo Blue, Eagleman has written a bestselling fiction, Sum, which has been translated into 32 languages, turned into two operas, and named a Best Book of the Year by Barnes and Noble.

Eagleman also pens pieces for myriad publications and frequently appears on national radio and TV programs and has hosted a TED Talk.

His lab has launched several companies, including Neosensory, a firm that uses haptics for sensory substitution and addition, according to his bio.

“The Progressive Forum is pleased to welcome a great mind with Houston roots,” said Randall Morton, its president, in a statement. “As an undergraduate at Rice, he majored in British and American literature, then earned his PhD in neuroscience at Baylor College of Medicine.”

David Eagleman will appear at Congregation Emanu El, 1500 Sunset Blvd. at 7:30 pm Thursday, April 28. For tickets and more information, visit The Progressive Forum.

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This article originally ran on CultureMap.

BrainCheck has raised its latest round of funding. Photo by Natalie Harms/InnovationMap

Houston health tech startup closes $10M series B led by Austin investors

money moves

A Houston-based tech company that's tackling cognitive health diagnoses with its innovative platform has closed its latest round of funding.

BrainCheck, the cognitive health care platform for physicians, announced the closing of its $10 million series B funding led by Austin-based investors, Next Coast Ventures and S3 Ventures. The funding will be used to expand research and development, including developing a digital therapeutic and enhancing go-to-market capabilities.

BrainCheck's digital platform allows physicians to better assess cognitive function in their patients — whether they are elderly dementia patients or suffering from other cognitive ailments. One in nine adults aged 45 and older report subjective cognitive decline, according to a news release, and one in 14 COVID-19 survivors have neurocognitive disorder.

"We are at the forefront of improving access to cognitive assessment and care," says Yael Katz, co-founder and CEO of BrainCheck, in the release. "With early diagnosis comes treatment and intervention. These funds will allow us to accelerate the adoption of our platform and work with clinicians to help more patients live better and safer lives, decrease caregiver frustration, and save health systems trillions of dollars. I believe that BrainCheck can help cognitive care evolve the way cancer care has since the 1970s, when chemotherapy was one-size-fits-all."

Katz co-founded the company with neuroscientist David Eagleman in January of 2015. Now, doctors at over 400 neurology, primary care and geriatrics practices — such as Cleveland Clinic, MD Anderson, and Johns Hopkins — are already using BrainCheck's 10-to-15-minute test, which is covered by Medicare and by most private insurers, to conduct cognitive testing. The FDA Class II Software as a Medical Device (SaMD), which means that physicians can facilitate in-person or even an remote assessment of their patients' cognitive function.

"BrainCheck is a breakthrough platform that has the potential to transform how we diagnose and treat cognitive impairment," says Michael Smerklo, co-founder and managing director of Next Coast Ventures, in the release. "The combination of technical sophistication and ease of use makes BrainCheck a perfect tool for doctors and health systems everywhere. I'm so impressed by what Dr. Katz and her team have achieved to date and am excited to support the team as they continue to innovate and scale."

Other investors included Nueterra Capital, Tensility Ventures, and True Wealth Ventures, as well as UPMC Enterprises and SelectQuote, which joined on as strategic investors.

"BrainCheck shows promise as a cognitive assessment tool that would allow patients to independently complete the test while allowing physicians to spend more time reviewing the results and planning care with patients," says Dr. Adele Towers, director of risk adjustment at UPMC Enterprises and a geriatric medicine specialist at UPMC, in the release.

BrainCheck closed its $8 million series A round in October of 2019, and the company moved into its new office in Upper Kirby following the raise in early 2020. The startup also has an office in Austin.

Amazon has selected eight KIPP schools in Houston to received resources to create robotics programs. Courtesy of Amazon

Energy tech company closes round, hospital introduces VR brain tours, Amazon bets on Houston schools, and more innovation news

Short stories

From virtual reality-enabled brain scans to Amazon selecting Houston schools for its robotics program, the future is now with this latest batch of local innovation news.

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OAG Analytics closes round

Luther Birdzell, founder and CEO of Houston-based OAG Analytics is on a mission to democratize data for his upstream oil and gas clients. Courtesy of OAG Analytics

OAG Analytics, which uses artificial intelligence in the oil and gas industry, has closed its second round of strategic funding in nine months from Rice Investment Group. The capital will be used to grow the company and focus on several major enhancements to their upstream AI platform, according to a news release.

The exact amount of the raise was not disclosed by OAG, but according to a Form D filing, the company expressed that it was raising $8.72 million in this round.

"Our industry is entering the next phase of the shale revolution by moving to full-field development. As such, we need the next generation of analytical capabilities to maximize capital efficiency," says Derek Rice, partner at Rice Investment Group and director at OAG, in a release. "Large-scale development optimization requires an in-depth understanding of hundreds of uncorrelated data points, which OAG provides through data management and advanced analytics to support profitable decision making. We are thrilled to partner with OAG's team, and believe our insights and experience as an operator will continue to add value to the platform."

OAG's founder and CEO, Luther Birdzell, created a way where he can give clients an easy-to-use platform to have access to data that could save oil and gas companies millions of dollars. In fact, according to the release, OAG clients have optimized over $10 billion in capital expenditures.

"RIG's trust in the OAG team and AI platform is a huge vote of confidence," says Birdzell in the release. "As a leadership team that already built and sold a highly data-driven, technology-centric oil and gas company, RIG's market insights and capital are important to our business. We look forward to continued collaboration as we accelerate our growth."

Methodist Hospital has new VR technology for brain treatment

Patients about to undergo brain surgery can use VR to see what their surgeon is about to do to their brain. Courtesy of Methodist

Houston Methodist Hospital is channeling a Magic School Bus episode with new VR technology that allows neurosurgical patients and their family members to essentially walk through their brains ahead of their surgeries.

The patient wears a virtual reality headset and gets a 360 degree view of their brain, and the neurosurgeon can walk the patient through the surgery process. According to a release from Houston Methodist, the technology is the first of its kind that combines fighter jet flight simulation with patients' anatomy scans from MRI, CT, and/or DTI processes to make a 3D model.

Eight Houston schools named in Amazon Future Engineer Robotics Grant program

Eight Houston schools will receive resources from Amazon to create a robotics team. Courtesy of Amazon

Eight Houston schools have been selected as part of Amazon Future Engineer Robotics Grant program. The program has selected 100 schools in 21 states and each will receive support to create robotics team and a $10,000 grant. These Houston schools were selected:

KIPP Academy MS
KIPP Connect HS
KIPP Connect Middle School
KIPP Generations Collegiate
KIPP Northeast College Preparatory
KIPP NEXUS MS• KIPP Polaris
KIPP Sunnyside HS

The Amazon Future Engineer program launched in November, and, according to a news release, is a four-part childhood-to-career program geared at teaching technology and computer science to children from underrepresented and underserved communities. Through the program, Amazon hopes to help more than 10 million students nationwide.

Mattress Firm seeks second round of "snoozeterns"

Last summer, Mattress Firm introduced its Snoozetern program, advertising as a "dream job" for college students wanting to get "paid to sleep." The program is looking for it's next employee that will learn the ins and outs of the Houston company and test and review products. Applications are open now until May 3. To apply or learn more, visit here.

Deloitte’s 2019 Technology Fast 500 Awards are now open

Houston companies can enter to win this national recognition from Deloitte. Photo via Deloite.com

Deloitte has opened its 2019 Technology Fast 500 Awards applications. The national awards program has been honoring fast-growing tech companies for 25 years. Last year, two Houston companies were ranked: Onit and symplr. The honorees are chosen based on the past three years' of fiscal-year revenue growth over a three-year period. Applications close on June 28. Click here for more.

The Kidney Cancer Association approves $1.3 million for early detection and new treatments

Applicants have until May 20 to submit for a grant from the Kidney Cancer Association. Photo via Facebook

The Kidney Cancer Association's board of directors approved $1.3 million to be dedicated to advancing early detection and new treatments for kidney cancer. Grant applications opened April 17 and close May 20. Grant recipients will be announced in the fall.

"The KCA Board of Directors is committed to providing research funding with the goal of identifying new treatments and finding new ways to prevent and manage the disease," says Christopher Wood, board president, in a news release. "With these advancements in research and a greater understanding of these cancers, we believe the outcomes of these grants will have substantive impact for kidney cancer patients."

There will be six grants are divided into two types of awards. The Advanced Discovery Awards will honor two "established investigators" $500,000 grants, and the Young Investigator Awards will give out four $75,000 grants.

Houston neuroscientist David Eagleman to discuss new book at the Hobby Center

Courtesy images

The Barbara Bush Houston Literacy Foundation, a Houston-based nonprofit, is hosting its 25th annual A Celebration of Reading event on Thursday, May 2, at The Hobby Center for the Performing Arts. The event hosts five authors, and this year, Houston neuroscientist David Eagleman is on the lineup.

Eagleman's most recent book, The Runaway Species: How Human Creativity Remakes the World, will be the topic of discussion during his presentation. Eagleman and his co-author, Anthony Brandt, seek to determine the human mind's ability and drive to create.

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5 Houston deep tech startups pushing the boundaries of their industries

meet the finalists

Houston has long been at the forefront of innovation, from NASA’s Johnson Space Center to its startup ecosystem using technology to disrupt industries.

As part of the 2026 Houston Innovation Awards, our Deep Tech Business category will honor an innovative startup providing technology solutions based on substantial scientific or engineering challenges, including those in the AI, robotics and space sectors.

Five deep tech companies 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.

Casimir

Battery tech startup Casimir develops semiconductor chips that produce continuous electrical power straight from the quantum vacuum, without the need for a battery, cord or external charge source. The company is targeting commercialization for its first-generation MicroSparc chip by 2028.

Harold “Sonny” White founded Casimir in 2023 after nearly two decades at NASA. The company emerged from stealth with a $12 million seed round in 2026. It was also awarded an STTR Phase I contract from the U.S. Space Force's SpaceWERX to support the development of the company's solid-state generator for potential use by the Department of the Air Force earlier this year.

FocisAI

Artificial intelligence startup FocisAI helps refinery owner-operators unlock actionable insights from 3D scans and images.

FocisAI was founded by CEO Tyler Wooten, COO Colin Snell and CTO Kyle Snell in 2026. It is a member of Greentown Labs and launched a seed round in September, which is expected to close by the end of the year, according to the company's application. It has rolled out 10 pilot programs and is looking to move into recurring, facility-scale deployments and scale its team in Houston this year.

Machine Saver Inc.

Industrial tech startup Machine Saver Inc. builds wireless and wired vibration and proximity sensors to tell heavy industry when a machine is about to fail. The company's technology runs on an 8-plus-year battery life and helps operators reduce downtime, improve maintenance and extend equipment life.

Machine Saver was founded by CEO Colton Bach and Quentin Bach in 2013. Its customers and partners include Houston Methodist, Blue Bell, Genemco, as well as energy and heavy industry, food and beverage, and cold chain companies, according to its application. The company is raising a Series A.

Square Robot

Energytech startup Square Robot develops and operates submersible inspection robotics that inspect aboveground storage tanks while they remain in service. The robots reduce downtime and costs, improve worker safety and limit hydrocarbon emissions.

Square Robot launched its Houston office in 2019 and closed a Series B in 2025. It plans to complete its first U.S. Navy demonstrator tank in November and is also developing real-time inspection software.

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.

Houston leads U.S. with the biggest surge in millionaire renters

Rent Report

The number of millionaire renters and homeowners in the U.S. has surged over the last five years, and Houston has soared ahead of the rest with the largest growth rate among these affluent renter households.

Houston leads the nation with the No. 1 increase in millionaire renters from 2020 to 2024, a new RentCafe study found. The number of these wealthy households increased from 18 to 232 over the last five years, representing a 1,189 percent growth rate.

"The pandemic accelerated the shift as remote work pushed the wealthy to relocate to lower-tax metros like Houston, where millionaire renters grew 13-fold, versus 3.9-fold for owners," the report said. "Granted, 232 households is still a tiny fraction of the Houston metro’s roughly 2.7 million households, but the growth rate far outpaces any other major metro."

Nationwide, the number of millionaire renter households grew 229 percent from 2020 to 2024, outpacing the 193 percent growth rate among millionaire homeowners.

Dallas was the only other Texas metro to crack the top 10. The number of millionaire renter households in North Texas has more than quintupled, from just 30 in 2020 to 165 in 2024. That represents a growth rate of 450 percent, which — surprisingly — is only the eighth highest nationwide.

But when it comes to the largest populations of millionaire renters, New York City and San Francisco still lead the way. New York claimed the No. 1 spot with nearly 7,300 millionaire renters living in the city in 2024. Houston ranked 12th on that list.

Elsewhere in Texas, Austin and Dallas ranked as the 16th and 17th, respectively, for the largest population of millionaire renters. There were 206 millionaire renters living in Austin in 2024, and 165 in Dallas.

This is who the typical millionaire renter is
The report also revealed a surprising statistic about the typical millionaire renter in the U.S. — a lot of them are millennials working in "white-collar, high-earning fields."

"Nearly half (49 percent) of millionaire renters are Millennials, and the number of affluent Millennial renter households surged 392 percent during the five-year period," the report said. "Gen X follows with 33 percent of millionaire Gen X households renting after increasing by 147 percent."

The report continued, "Although Gen Z still represents a small share of millionaire renters (just 2 percent of the total), no generation has expanded faster: Gen Z millionaire renter households leaped from fewer than a dozen to more than 400 — a tiny cohort today, but one that was virtually nonexistent five years ago."

The top three most common professions for millionaire renters are chief executives, software developers, and managers, the report additionally found. In Houston, the surge of wealthy newcomers are mostly executives, professional athletes, and entertainers.

"These roles tend to generate steady, substantial income without necessarily tying workers to one location, making renting a practical fit, rather than a financial necessity," the report said.

Hotspots for millionaire homeowners
In RentCafe's separate list comparing the top 10 most popular U.S. metros for millionaire homeowners, Houston ranked 12th nationally with 4,374 millioniare homeowners living in the metro as of 2024. These wealthy Houstonians are most likely working as chief executives, physicians, managers, and lawyers and judges.

Houston has already proven to be a hotspot for millennial homebuyers, and the latest RentCafe data says millennials make up 19 percent of all millionaire homeowners in the U.S. Gen Xers and Baby Boomers still maintain the largest shares of millionaire homeowners nationwide, at 45 and 33 percent, respectively.

Dallas (No. 10) and Austin (No. 20) also appeared among the hottest metros for millionaire homeowners.

Only one Texas city appeared among RentCafe's list of the 20 fastest-growing metros for millionaire homeowners: College Station ranked 13th nationwide with a growth rate of 1,329 percent. From 2020-2024, the number of millionaire homeowners residing in College Station grew from 14 to 200.

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This article originally appeared on CultureMap.com.

Houston ranks high on best cities for small-business expansion report

business growth

For small businesses looking to expand, Houston might be the right place.

Among 56 major U.S. metros, Houston grabbed the No. 6 spot on a new list of the metros boasting the strongest environments for small-business expansion.

A 2025 report from the state comptroller’s office showed roughly 970,000 small businesses operate in the 13-county Gulf Coast region. The region includes the majority of the Houston metro area.

“Whether it’s a family-owned shop on Main Street or a fast-growing startup, small businesses power our state’s economic engine, create opportunity, and strengthen the character of every Texas community,” Kelly Hancock, who was interim state comptroller when the report was released, said in a press release.

Business lending platform Clarify Capital analyzed five factors to develop the list: job growth, business entry and exit, net job creation, and unemployment.

Overall, the Nashville area claimed the No. 1 spot on the list. Other major Texas metros also cracked the top 10, including Austin at No. 3 and Dallas-Fort Worth at No. 7.

“The highest-ranking metros combine labor-market momentum with steady business formation and relatively favorable local employment conditions,” Clarity Capital says.

The Houston metro ranked sixth for job growth, 11th for business entry rate, 38th for business exit rate, second for net job creation rate, and 50th for unemployment rate.

“For business owners, the ranking is a starting point rather than a guarantee,” Clarify Capital says. “Local demand, competition, operating costs, and access to capital still shape whether an expansion works.”

“Building enough cash-flow room for hiring, equipment, and unexpected expenses can help small and midsize business owners take advantage of a strong market without stretching the business too thin,” the company adds.

Of course, money fuels small-business expansion in the Houston area or anywhere else.

According to an analysis of SBA loan data by feasibility consulting firm MMCG, the Houston metro area saw 1,685 approvals for 7(a) loans and 101 approvals of 504 loans in the federal government’s 2025 budget year. The approval numbers for both loan categories increased from the previous year.

Altogether, the 7(a) and 505 loans exceeded $1 billion.

The data from the U.S. Small Business Administration suggests small-business expansion may be on the rise in the Houston area.

Further potential evidence of small-business expansion in the Houston area: The region experienced a 92 percent rise in account applications from 2024 to 2025 submitted to Bluevine, a small-business banking platform. The Houston metro ranked fifth for the number of Bluevine small-business applications in 2025.

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