Houston City Hall's basement got a major upgrade. Photo via HoustonTX.gov

Where some might see just a basement, Mayor Sylvester Turner sees an opportunity to tell a story of Houston's resiliency and dedication to sustainability.

When Hurricane Harvey hit Houston, it left 18 to 20 inches of floodwaters in the basement of Houston City Hall. The city received funding from FEMA to support the $4.4 million renovation project that commenced in 2020. After facing challenges — including a defaulted contractor — the city revealed the new space this week, which was completed by contractor Dunhill Construction.

"The City Hall Basement renovation is a testament to the resilient spirit of Houston," says Turner in the news release. "We encountered some challenges, but we've revitalized this space while preserving our history and embracing innovation. This space truly embodies our commitment to a sustainable future."

The new basement holds conference rooms, training facilities, and a wellness center that was donated by Cigna. The project was focused on implementing sustainability and efficiency and included replacing aging air handling units with more efficient technology, LED lighting equipped with sensors to avoid energy waste, and a sliding floodgate to prevent history from repeating itself should another storm hit Houston.

The project also incorporated 18 pieces of Houston-focused art by artists including Mark Chen, Syd Moen, Nancy Newberry, and David Reinfeld. The 49 Houston mayor portraits, which were rescued by a staffer during the storm, were conserved, reframed, and rehung.

The space will also be the home to Houston's first walk-in 311 center, per the release, and the 311’s Continuity of Operations Plan, or COOP, and will be a secondary location in case the main call center fails.

With the completion of the project, the city has a few more upgrades — including additional training facilities, the mayor's dining room, and kitchen — coming soon and set to be completed in November.

Houston Mayor Sylvester Turner celebrated the opening of the renovated City Hall basement that was damaged in Hurricane Harvey. 

Photo via houstontx.gov

UH's business school has a new program focused on artificial intelligence thanks to a partnership with Intel. Photo via uh.edu

University of Houston, Intel team up to prepare workforce for AI revolution

back to school

The University of Houston’s C.T. Bauer College of Business has teamed up with semiconductor chip manufacturer Intel Corp. to provide training in artificial intelligence.

The new artificial intelligence program features a standalone business certificate with two specialized courses; the first course launched in January. Bauer also plans to offer non-degree certificate programs in AI, such as the AI Certificate for Entrepreneurship and AI Certificate for Executive Education.

In a news release, Elizabeth McGee, chief strategy and innovation adviser at Santa Clara, California-based Intel, says the UH initiative will help bridge the AI knowledge gap. An online search indicates hundreds of AI-related jobs are open in the Houston area.

“Digital upskilling, or digital readiness, needs to be a catapult for economic prosperity for everyone and not a dividing point,” McGee says. “I commend the University of Houston for being the first higher education institution to take our award-winning curriculum and lend your expertise in entrepreneurship, your access to the broader Houston community, and supporting this digital upskilling for everyone.”

AI education has taken on a greater sense of urgency as the healthcare and energy sectors, among others, incorporate AI into their operations.

Paul Pavlou, dean of the Bauer College and Cullen Distinguished Chair Professor, says the collaboration between UH and Intel will help propel growth and innovation in Houston’s tech sector. Intel, whose only Texas location is in Austin, is a key player in the expanding AI market.

“Intel has been very generous with their resources, and with our expertise in analytics and faculty research and students’ initiative in bringing new products to life, the opportunities for this collaboration to be transformative are endless,” Pavlou says.

AI is growing at an incredibly rapid pace. According to Precedence Research, the size of the global AI market was estimated at $119.78 billion in 2022 and is expected to reach nearly $1.6 trillion by 2030.

“While some markets, sectors and individual businesses are more advanced than others, AI is still at a very early stage of development overall,” says professional services firm PwC. “From a macroeconomic point of view, there are … opportunities for emerging markets to leapfrog more developed counterparts.”

AI is viewed as both positive and negative in terms of today’s workforce.

“AI is a fast-evolving technology with great potential to make workers more productive, to make firms more efficient, and to spur innovations in new products and services. At the same time, AI can also be used to automate existing jobs and exacerbate inequality, and it can lead to discrimination against workers,” says a report published by the White House in 2022.

Houston Mayor Sylvester Turner and Houston City Council celebrated “AI Innovation and Entrepreneurship Day” at City Hall on Feb. 7. Photo via Facebook

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Air taxi network to land in 'Texas triangle' of Houston, Austin, DFW next year

taking flight

San Jose, California-based aerospace company Archer Aviation is bringing its air-taxi system to the “Texas triangle” of Houston, Austin and Dallas-Fort Worth.

Currently, the planned zero-emission electric air taxi networks will use Archer’s Midnight air taxi to “turn 60- to 90-minute drives to major airports, business districts and major destinations into 10- to 20-minute flights,” the company said in a news release. Archer plans to begin flights in the Texas triangle next year.

The Midnight air taxi is an all-electric vertical takeoff and landing (eVTOL) aircraft. It can carry four passengers and a pilot and is designed for consecutive flights of about 20 miles.

Archer cites the Texas triangle as one of the busiest and fastest-growing “megaregions” in the country due to its proximity to coastal regions, major airports, and a number of business districts.

Archer Chief Commercial Officer Nikhil Goel described the air taxi experience to CW Houston as “100 times quieter than a helicopter for the price of an Uber Black.” She added that the air taxis are a combination of a helicopter, a small airplane and a drone.

In Houston, Archer’s air taxi network will aim to connect George Bush Intercontinental, William P. Hobby and Sugar Land Regional Airport with downtown destinations, including the Thompson Hotel helipad, and Galveston.

In Austin, it plans to link the city's Austin-Bergstrom International Airport and Austin Executive Airport with the F1 Circuit Helipad at the Circuit of the Americas. Archer debuted its Midnight aircraft at the F1 Prix in the Fan Zone and the F1 Paddock at Austin’s Circuit of the Americas. The Dallas-Fort Worth network is slated to include Dallas-Fort Worth International Airport, Dallas Love Field, Addison Airport, Arlington Municipal Airport, Fort Worth Meacham International Airport and Perot Field Fort Worth Alliance Airport, plus major business hubs like Frisco Station.

“Texas is setting the bar for America’s leadership in the next generation of aviation,” Adam Goldstein, founder and CEO of Archer Aviation, said in the release. “Our planned networks will make the benefits of electric air taxis real for Texans — trading hours in traffic for minutes in the air, while connecting the biggest airports, business districts and sporting hubs in ways that America’s largest megaregion needs to grow.”

Archer is working with state and local partners to develop charging infrastructure and plans to pursue Texas operations through the White House’s eVTOL Integration Pilot Program, according to the release. It recently completed its "No Roads" flight tour, which included multiple flights over the San Francisco Bay, and flew to seven cities over three days.

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.