Remote workers in Houston earn 40 percent more than their commuting counterparts, according to recent data from the U.S. Census Bureau. Photo via Getty Images.

In the Houston metro area, it pays to work from home.

Data published recently by the U.S. Census Bureau shows remote workers in the Houston metro earn 40 percent more than their commuting counterparts. For remote workers in the Houston area, median earnings stood at $67,500 in 2023, compared with $48,200 for other workers.

Federal data cited by Visual Capitalist indicates 11.8 percent of the Houston area’s labor pool, or nearly 460,000 people, were remote workers in 2023.

In the Dallas metro area, the difference in median earnings between remote workers and non-remote workers is even more stark. According to Census Bureau data, remote workers there earned $77,000 in 2023 — 50.7 percent more than the $51,100 for traditional workers.

Why the wide gap in pay? The Census Bureau says remote workers are more likely to be older, more likely to be white and less likely to live below the poverty line. All of these traits contribute to higher income.

Among home-based workers in the country’s five biggest metros, median earnings for remote workers were highest in the New York and Chicago areas (over $80,000) and lowest in the Houston area (under $70,000), according to the Census Bureau.

The five-metro comparison also reveals that the Houston area had the highest share (6.8 percent) of all workers, both remote and non-remote, living below the federal poverty level.

In a recent Substack post, urban planner Bill Fulton notes that remote workers in major cities typically earn 50 percent to 80 percent more than other workers do. He declares that “remote workers are far more affluent than everybody else. They are, of course, office workers, not blue-collar or service workers, and they tend to be more highly educated.”
A growing number of independent professionals call Houston home. Photo via Pixlr

Houston clocks in as one of the fastest-growing cities for freelancers

WFH FTW

Visitors to Memorial Park on an early weekday afternoon probably have to stop and wonder where all these people are coming from. Don’t they have work to do?

Maybe they do, but on their own schedules. Fiverr, a marketplace for connecting freelancers and new clients, released its fifth annual Freelance Economic Impact Report, ranking Houston as the tenth fastest-growing city for freelancers.

According to the report, some 144,000 workers in Houston made $6.6 billion. That means the Bayou City led Texas with around $46,000 for per capita income.

Elsewhere in Texas, Austin came in as the fourth fastest-growing city for freelancers. The city's 77,262-person independent workforce earned $3.4 billion in 2021. In Dallas, which came in at No. 8, some 177, 500 workers made $7.6 billion.

Joining Houston, Austin, and Dallas in the top 10 were:

1. Orlando, Florida
2. Nashville, Tennessee
3. Miami, Florida
5. Tampa, Florida
6. Las Vegas, Nevada
7. Charlotte, North Carolina
9. Portland, Oregon

Although on the surface the report focuses on geography, it collected data that shows eight out of 10 freelancers believe they can live anywhere and work anytime. However, fewer than half reported that it was “a primary factor” in becoming freelancers, and a third said that work was “a primary influence” in their choice of location.

Most important, 70 percent of respondents said they were “highly satisfied” with working independently.

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This article originally ran on CultureMap.

Looking back at months working from home, what did employees miss most from the workplace? Graphic via UH.edu

What do workers miss most about the office? University of Houston explains

houston voices

The commute, the water cooler talks, the in-person meetings. Have we missed these things? Or can the research enterprise, for the most part, stay virtual?

“Many people who have been working from home are experiencing a void they can’t quite name,” said Jerry Useem in The Atlantic. Maybe getting back to our old routine will do us good.

Tracy Brower in Forbes wrote, “Many of the reports of increased productivity were early in the pandemic. Some have dubbed this ‘panic productivity,’ attributing the early perception of increased productivity to the adrenaline boost people got from the sudden shifts in the nature and location of their work. Job loss was rife, and people may have been working like crazy in the hopes of staying visible, relevant and ensuring their boss thought they were still adding value even from home. But in the words of W. B. Yeats: “Things fall apart.”

Studies are showing now that we’ve hit our breaking point a year and a half into the work-from-home onset. What do we miss the most?

The commute

It can’t be the commute. Or can it? The work-from-home boom will lift productivity in the U.S. economy by five percent, mostly because of savings in commuting time, said Enda Curren in Bloomberg.

But Useem wrote specifically about commuting, and what he found was incredible: in 1994, an Italian physicist named Cesare Marchetti noted that throughout history, humans have shown a willingness to spend roughly 60 minutes a day in transit. This explains why ancient cities such as Rome never exceeded about three miles in diameter. The steam train, streetcar, subway and automobile expanded that distance. But transit times stayed the same. The one-way average for an American commute stands at about 27 minutes.” What are these 27 minutes, on average, good for?

There are people who love to drive — it gives them a sense of control regarding their day. On your morning commute, especially if you take mass transit, you can clear your head, decompress, make errand-esque phone calls or listen to audiobooks and podcasts. That’s not all we miss, though.

The office

Michael Scott on the television show, “The Office,” said he makes “20 little trips to the cooler” and recounts the “20 little scans I do of everybody to make sure everything’s running smoothly, and the 20 little conversations I have with Stanley.”

We may take considerably fewer coffee or water breaks than they are used to at the fictional Dunder Mifflin, but that doesn’t mean it isn’t healthy to stand up, stretch and make small talk with a co-worker for a short spell.

According to SparkHire.com, fostering a sense of office camaraderie helps teams to perform better, improves their ability to work as a team and boosts employee retention rates. And university environments are meant to be experienced in person. The public art on campus, the leaves in the fall, all of the sensory cues that remind us we are in a collegiate atmosphere matter.

The doppleganger

Next, lets introduce the concept of the double self: the work self and the home self. One needs to transition to the other.

Jon Jachimowicz of Harvard Business School was quoted in the Atlantic as saying: “If you respond like a manager at home, you might be sleeping on the couch that night. And if you respond like a parent at work, its weird.”

So, it behooves us to make a real, tangible transition from home life to work life. If your institution has not opened back up yet, you can do this by dressing like you would at work. It will make doing chores around the house less tempting if you’re dressed for your actual job. There are other things you can say to yourself or rituals you can perform to get ready for working from home.

These are readily supplied as you actually get back to the office or the lab. Showering, coffee stops, small talk in the elevator all signal that our day is really beginning.

The thank you note

Some researchers were deemed essential workers and never worked from home, and even started shifts that were different from their older routines. Much research work needed to occur in actual lab spaces. If this applies to you, then consider this a thank you card from your colleagues who want you to know that while some of us were zooming and plugging away on computers at our kitchen tables, we acknowledge the struggle it was for you to cover every shift, every day.

For instance, David Brammer, D. V. M. , DACLAM, of University of Houston Animal Care Operations said of his staff: “Excellence is difficult to define but unmistakable when observed. Within Animal Care Operations, I have found excellence. He went on to say that his staff encountered a variety of challenges, all while maintaining the highest standard for animal care. “By adjusting to the new normal rather than abandoning standards, focusing on the completion of tasks, working hard and staying positive, the staff of ACO successfully set an example for others to follow.”

One last thought

It definitely comes down to what your institution’s leadership has decided about back-to-work schedules, whether they be full time on-campus, at-home or hybrid. There’s something to be said for being able to adapt when in a pinch. It doesn’t necessarily mean, though, that things can’t transition back to the way they once were. Versatility, remember, is an indispensable trait.

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This article originally appeared on the University of Houston's The Big Idea. Sarah Hill, the author of this piece, is the communications manager for the UH Division of Research.

Gotta love that WFH life. Photo by Maskot/Getty

Houston plugs in as hot spot in ranking of best cities for remote workers

workin' it

If you're a remote worker living in Houston, you might just want to stay put. A new ranking puts Houston high on the list of the best cities in the U.S. for remote workers.

The Bayou City comes in at No. 11 overall in LawnStarter's new ranking for remote-work ranking.

For its list, Austin-based outdoor services provider LawnStarter examined data for 194 of the biggest U.S. cities covering 20 factors, including remote job opportunities, internet connectivity, cost of living, and availability of personal workspace.

Elsewhere in Texas, Frisco tops the list of the best cities in the U.S. for remote workers, followed by Dallas (No. 3), Arlington (No. 4), Austin (No. 6), and Plano (No. 8).

Here are LawnStarter's 20 best cities for remote workers:

  1. Frisco
  2. Naperville, Illinois
  3. Dallas
  4. Arlington
  5. Atlanta
  6. Austin
  7. Tampa, Florida
  8. Plano
  9. Raleigh, North Carolina
  10. Cincinnati
  11. Houston
  12. Nashville
  13. Cary, North Carolina
  14. Chicago
  15. Denver
  16. Salt Lake City
  17. Charlotte, North Carolina
  18. San Antonio
  19. Arlington, Virginia
  20. Seattle

Jeff Herman, editor in chief at LawnStarter, tells CultureMap that overall, the Texas' lack of an income tax and solid quality of life boosted all of the states' cities in the top 20, he says.

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This article originally ran on CultureMap.

Some 49 percent of Houston workers are burned out at work. Getty Images

Nearly half of Houston workers complain of serious burnout, says new report

working hard

Local workers who're especially dreading that commute or cracking open the laptop in the morning aren't alone. A new study reveals that nearly half of Houston laborers are more burned out on the job.

Some 49 percent of Bayou City residents report to be burned out at work, according to employment industry website Robert Half. That's significantly higher than last year, when only 37 percent reported burnout in a similar poll.

Meanwhile, more than one in four Houston workers (28 percent) say that they will not unplug from work when taking time off this summer.

Not surprisingly, American workers are ready for a vacation. Per a press release, the research also reveals:

  • One in four workers lost or gave up paid time off in 2020
  • One in three plans to take more than three weeks of vacation time this year

Elsewhere in Texas, the burnout is real. In Dallas, 50 percent of workers report serious burnout. More than a quarter — 26 percent — of Dallasites fear they won't disconnect from the office during summer vacation.

In fun-filled Austin, 45 percent of the workforce complain of burnout. Some 32 percent of Austinites feel they can unplug from work during the summer.

Fortunately for us, the most burned-out city in the U.S. isn't in the Lone Star State. That dubious title goes to the poor city of Charlotte, North Carolina, where 55 percent of laborers are truly worn out.

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This article originally ran on CultureMap.

Edward Henigin, CTO of Data Foundry, sums up what he thinks the future of work from home will look like. Photo by Maskot/Getty

Texas expert: What does the future of remote work look like?

guest column

Since the start of the pandemic, the idea that this event will change the way we live and work now and, in the future, has been a on the minds of everyone.

It's true that remote work has become a mainstay of day-to-day operations, and now the traditional offices are looking more and more like the office environment of the past. In a recent survey published in July 2020, it revealed that before the pandemic, only 17 percent of responding U.S. employees worked from home at a rate of five days or more per week. At the time, this survey was conducted in April, however, that share had increased to 44 percent. Even as pandemic response developed, a Gallup poll from October revealed that 33 percent of U.S. workers were still working remotely.

So, the question remains: What will the future of remote work look like for enterprises?

Changes we've seen so far

Businesses have already been finding their footing with the assistance of an array of platforms and solutions, all of which have helped them pivot quickly and successfully through the use of more digital means. Right now, we see that cloud-based collaborative applications like Microsoft Teams, Slack, and Zoom (which had its daily user numbers more than quadruple by April 2020) have become the backbone of many new workplace IT strategies, offering an ability to bridge the distance and ensure seamless cooperation.

Meanwhile, to keep a growing number of endpoints and devices secure as employees use home networks and personal computers to log onto work environments, Virtual Private Networks (VPNs) have become key. Studies show that VPN usage increased by 124 percent in the U.S. between March 8 and March 22, 2020. This can be attributed to the technology's ability to help businesses ensure protected file sharing, data encryption, secure remote access, and more. These are all crucial elements for keeping the expanding footprint of the enterprise network safe.

Finding a balance

There is no one-size-fits-all approach to managing remote work transitions. Some businesses will require more on-site work while others may make a more comprehensive transition away from central office locations. As we move forward, it's likely that we'll see many organizations settle somewhere in the middle with a hybrid strategy that allows distanced operations where feasible and on-site work where needed.

Overall, it's clear that across these many different applications and use cases, the importance of digital infrastructure has increased. Regardless of what platforms or services are in use, the network and other foundational IT infrastructure have become central to success as businesses expand their bandwidth needs, incorporate data-centric solutions, and depend on reliable, speedy communications. It will be crucial moving forward that businesses not only adapt to the challenges they currently face, but plan for a flexible long-term work strategy.

Understanding how the company will need to function and what services it will need to achieve success in any given strategy will be paramount, and after an individualized vision is developed, technology action plans will need to start rolling out. For some this may mean adjusting IT equipment environments (like moving on-premises data center assets to outsourced facilities), for others this may mean expanding their networks or implementing new cloud-based connectivity.

All in all, agility and flexibility are at the core of the reimagined enterprise, and planning is the enabler of both these business virtues. Now is the time to look forward, not only for the sake of preparation, but for the sake of keeping our eyes on a brighter, stronger, and more dynamic future.

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Edward Henigin is CTO at Austin-based Data Foundry, which has a growing data center location in Northwest Houston.

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Venus Aerospace adds government, C-suite leaders following $91M raise​

new leaders

Fresh off its $91 million Series B, Houston-based Venus Aerospace has made several key additions and promotions to its leadership team.

The company says its expanded team will help it deploy its high-thrust rotating detonation rocket engine (RDRE), which completed its first U.S. flight test last summer.

"We flew the world's first high-thrust RDRE in just over four years on $80 million. We believe that makes it the fastest, most capital-efficient rocket engine program in history," Sassie Duggleby, co-founder and CEO of Venus Aerospace, said in a news release. "Adding this talent to our leadership team is how we bring that same discipline to the company itself, as we scale to meet the technical needs of defense and space customers who need range and speed legacy systems can't deliver."

The key hires include:

Lane Bodian, Vice President of Public Policy

Bodian previously served as the Principal Deputy Assistant Secretary of Defense for Legislative Affairs at the Pentagon.

Dan Rebnord, Director of Federal Government Relations

Rebnord most recently served as Senior Policy Advisor to a member of the Senate Armed Services Committee and previously worked in the Office of Legislative Affairs at the Department of Defense and as Staff Director for a national security subcommittee in the House of Representatives. Rebnord and Bodian will lead Venus' work with government stakeholders.

Tom Barron, Chief Operating Officer

Barron was promoted from his role as vice president of operations for Venus Aerospace. Before his time at Venus, he served as Special Assistant to the Secretary of Defense and consulted aerospace clients at McKinsey & Company. He also served as a U.S. Army Infantry and Special Forces officer.

Nick Cardwell, Chief Product Officer

Cardwell was promoted from his role as vice president of research and development. He previously held product and technology leadership roles at VC-backed tech companies in the San Francisco Bay Area and Austin.

Venus also named Cameron Taylor as its new vice president of operations, Sarah Boland Heine as its head of communications, Matt Stohr as its head of business development, and Sheila Menz as general counsel.

The company also announced a joint technology development agreement to advance the RDRE with defense giant Lockheed Martin last week. Through the partnership, Venus and Lockheed will focus on evaluating the RDRE's propulsion architecture in defense systems, specifically for precision fires applications where weapons are designed to accurately strike targets at long distances.

Lockheed Martin Ventures, the investment arm of the aerospace and defense contractor, is an investor in Venus Aerospace.

"Lockheed Martin is focused on rapidly delivering advanced capabilities that strengthen deterrence and provide decisive advantages for the warfighter," Tim Cahill, president, Lockheed Martin Missiles and Fire Control, said in a news release. "Our collaboration with Venus Aerospace allows us to evaluate a promising propulsion technology and determine how it can be integrated into future precision fires solutions. Efforts like this help accelerate innovation, reduce risk and shorten the path from emerging technology to operational capability."

Venus' RDRE is expected to enable vehicles to travel four to six times the speed of sound from a conventional runway and is about 15 percent more efficient than traditional alternatives, according to the company.

Venus says the reusable, affordable and scalable RDRE is designed with a "common propulsion architecture" that can work for multiple industries and mission types. The company has previously estimated that the hypersonic market is projected to surpass $12 billion by 2030.

New report ranks Houston as America's No. 2 least safe city

Ranking It

A new study contains bad news for Houston. A report from personal finance website SmartAsset ranks the Bayou City as the second-least safe city in the U.S. among cities with at least 250,000 residents.

Only Memphis ranked worse than Houston.

The 2026 study looked at 83 U.S. cities' violent crimes, property crimes, traffic deaths, and disaster risk.

Houston fared poorly in all four: 11.5 violent crimes per 1,000 residents, 42.9 property crimes per 1,000 residents, 11.6 traffic deaths per 100,000 residents, and “very high” risk for natural disasters, which makes sense in a city prone to tropical weather and flooding.

For all cities in the study, disaster risk and traffic deaths were measured at the county level.

Houston is the only Texas city to rank in the bottom 10. The other cities are:

  • 1. Memphis, Tennessee
  • 2. Houston, Texas
  • 3. St. Louis, Missouri
  • 4. San Francisco, California
  • 5. Kansas City, Missouri
  • 6. Albuquerque, New Mexico
  • 7. Oakland, California
  • 8. Nashville, Tennessee
  • 9. Philadelphia, Pennsylvania
  • 10. Detroit, Michigan

“While no major population center is entirely free from danger, some are more successful than others at creating environments where people can live, work and travel with confidence,” SmartAsset says.

Although this study paints Houston in a poor light, other reports take a more positive view. The "America's Best Cities" report from Canada-based real estate and tourism marketing firm Resonance Consultancy ranked as No. 9 in America out of 393 cities with a population of 500,000 or more. Houston also boasts Texas’ 10th best park system, according to its ParkScore Index.

While SmartAsset has bad news for Houston, the Dallas suburb of Plano ranked as the study’s second-safest big city. Compared to Houston, Plano fared well in three of the four categories: 1.5 violent crimes per 1,000 residents, 14.7 property crimes per 1,000 residents, and 6.9 traffic deaths per 100,000 residents. Its only shortcoming is a “relatively high” risk for natural disasters.

Elsewhere in Texas:

  • Fort Worth ranked No. 22
  • Austin ranked No. 26
  • San Antonio ranked No. 54
  • Dallas ranked No. 73
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This article originally appeared on CultureMap.com. Eric Sandler contributed to this article.

15+ startups fueling Houston's $1 billion funding haul for Q1-Q2 2026

cha-ching

Houston startups started 2026 strong, bringing in nearly $1 billion in venture capital in the first half of the year, Pitchbook data shows.

Here are 17 Houston companies that secured funding since January, according to reporting by InnovationMap and our sister site, EnergyCapitalHTX.com.

Did we miss a funding round? Let us know by emailing innoeditor@innovationmap.com.

Sage Geosystems

Sage Geosystems raised a $97 million Series B. Photo via sagegeosystems.com.

Houston-based geothermal energy startup Sage Geosystems closed its Series B fundraising round in January and plans to use the money to launch its first commercial next-generation geothermal power generation facility.

Ormat Technologies and Carbon Direct Capital co-led the $97 million round, according to a press release from Sage. Existing investors Exa, Nabors, alfa8, Arch Meredith, Abilene Partners, Cubit Capital and Ignis H2 Energy also participated, as well as new investors SiteGround Capital and The UC Berkeley Foundation’s Climate Solutions Fund.

The new geothermal power generation facility will be located at one of Ormat Technologies' existing power plants. The Nevada-based company has geothermal power projects in the U.S. and numerous other countries around the world. The facility will use Sage’s proprietary pressure geothermal technology, which extracts geothermal heat energy from hot dry rock, an abundant geothermal resource. Continue reading.

TrueLeap Inc.

Sandip Bordoloi and Sunny Zhang, founders of True Leap Inc. Photo via trueleapinc.com.

Houston-based edtech company TrueLeap Inc. closed an oversubscribed seed round in January.

The $3.3 million round was led by Joe Swinbank Family Limited Partnership, a venture capital firm based in Houston. Gamper Ventures, another Houston firm, also participated with additional strategic partners.

TrueLeap reports that the funding will support the large-scale rollout of its "edge AI, integrated learning systems and last-mile broadband across underserved communities." Continue reading.

Wellysis

Wellysis is known for its continuous ECG/EKG monitor with AI reporting, known as the S-Patch. Photo via wellysis.com.

Wellysis, a Seoul, South Korea-headquartered wearable biosensing company with its U.S. subsidiary based in Houston, closed a $13.5 million pre-IPO funding round in February and plans to expand its Texas operations.

The round was led by Korea Investment Partners, Kyobo Life Insurance, Kyobo Securities, Kolon Investment and a co-general partner fund backed by SBI Investment and Samsung Securities, according to a news release.

Wellysis reports that the latest round brings its total capital raised to about $30 million. The company is working toward a Korea Securities Dealers Automated Quotations listing in Q4 2026 or Q1 2027.

Wellysis is known for its continuous ECG/EKG monitor with AI reporting. Its lightweight and waterproof S-Patch cardiac monitor is designed for extended testing periods of up to 14 days on a single battery charge. Continue reading.

DexMat

DexMat plans to use its seed funding to commercially scale Galvorn, its carbon-based conductive fiber. Photo courtesy DexMat

Houston-based material science and climatech startup DexMat closed a $5 million seed round in February.

The round was led by non sibi ventures, with participation from Governance Partners, Tailwind Futures, BetterWay, Capital Factory and other investors. The company additionally announced that it has secured $3 million of non-dilutive funding.

DexMat plans to use the recent round to commercially scale Galvorn, its carbon-based conductive fiber. The high-performance copper alternative, originally developed at Rice University, is made from carbon nanotube (CNT) fibers, which are less energy- and CO2-intensive to produce. Continue reading.

Coya Therapeutics

Houston biotech co. raises $11M to advance ALS drug development

Coya Therapeutics plans to scale up manufacturing and prepare for the commercialization of COYA 302, its ALS therapy drug. Photo via Getty Images

Houston-based clinical-stage biotechnology company Coya Therapeutics (NASDAQ: COYA) closed a $11.1 million in a private investment round in February.

India-based pharmaceuticals company Dr. Reddy’s Laboratories Inc. led the round with a $10 million investment, according to a news release. New York-based investment firm Greenlight Capital, Coya’s largest institutional shareholder, contributed $1.1 million.

Coya reports that it plans to use the proceeds to scale up manufacturing of low-dose interleukin-2 (IL-2), which is a component of its COYA 302 and will support the commercial readiness of the drug. COYA 302 enhances anti-inflammatory T cell function and suppresses harmful immune activity for treatment of Amyotrophic Lateral Sclerosis (ALS), Frontotemporal Dementia (FTD), Parkinson’s disease and Alzheimer’s disease. Continue reading.

Utility Global

Utility Global’s H2Gen technology aims to decarbonize the heavy industrial sector. Photo courtesy of Utility Global

Houston-based Utility Global raised $100 million in an ongoing Series D round to globally deploy its decarbonization technology at an industrial scale, the company reported in February.

The round was led by Ara Partners and APG Asset, according to a news release. Utility plans to use the funding to expand manufacturing, grow its teams and support its commercial developments and partnerships.

Utility Global's H2Gen technology produces low-cost, clean hydrogen from water and industrial off-gases without requiring electricity. It's designed to integrate into existing industrial infrastructure in hard-to-abate assets in the steel, refining, petrochemical, chemical, low-carbon fuels, and upstream oil and gas sectors. Continue reading.

Cart.com

Cart.com raised $180 million to scale its logistics network, expand AI capabilities and develop workflow automation tools. Photo courtesy of Cart.com

Houston-based commerce and logistics platform Cart.com raised $180 million in growth capital from private equity firm Springcoast Partners, pushing the startup past the $1 billion funding mark since its founding in 2020, the company reported in March.

Cart.com says it will use the capital to scale its logistics network, expand AI capabilities and develop workflow automation tools. Continue reading.

Artemis

Houston-based Artemis, formerly Monalee, closed its latest funding round in March. Rendering courtesy Artemis.

Houston tech startup Artemis raised $6 million from 10 investors, it reported in March. The company offers an AI-supported platform that enables solar, battery storage and home improvement contractors to design, sell and finance energy projects.

Long Journey and Copec WIND Ventures co-led the round, with participation from angel investor Scott Banister, Coalition Operators, FJ Labs, Ludlow Ventures, Palm Tree Crew, Plug and Play Ventures, Shrug Capital and Tribeca Ventures.

To help propel growth, the company secured $10 million in financing last year (under its previous name, Monalee) from venture debt and growth credit provider Applied Real Intelligence. As Monalee, the company raised $16 million in venture capital. Continue reading.

Helix Earth

Helix Earth's technology is estimated to save up to half of the net energy used in commercial air conditioning, reducing both emissions and costs for operators. Photo via Getty Images

Houston-based Helix Earth Technologies closed a $12 million Seed 2 funding round to scale manufacturing of its energy-efficient commercial HVAC add-on technology in April.

Veriten, a Houston-based energy investment firm, led the round. Rua Ventures, Carnrite Ventures, Skywriter LLC and Textbook Ventures also participated.

Helix Earth—which was founded based on NASA technology, spun out of Rice University and has been incubated at Greentown Labs—is developing high-efficiency retrofit dehumidification systems that aim to reduce the energy consumption of commercial HVAC units. The company reports that its technology can lead to "healthier indoor air, lower energy bills, reduced building maintenance, and more comfortable spaces for building owners and occupants." Continue reading.

NanoTech Materials

The company has developed thermal insulation technology that improves efficiency and safety in buildings and outdoor infrastructure. Photo via LinkedIn

Houston-based NanoTech Materials closed a $29.4 million Series A in April.

The round was led by Austin-based HPI Real Estate & Investments. Houston-based Goose Capital and Austin-based Milliken & Company also participated.

Nanotech has developed its patented Insulative Ceramic Particle (ICP) technology, which reduces heat transfer in buildings and outdoor infrastructure, improving efficiency and safety. It's known for its Cool Roof Coat, Wildfire Shield and Insulative Coat: Cool Touch product lines. Continue reading.

Paige

Paige founder and CEO Emily Cisek. Photo courtesy Paige

Houston-based Paige, a comprehensive life planning and succession software company, secured a $2.5 million investment to expand the AI-driven tools on its platform this spring.

The funding comes from Alabama-based 22nd State Banking Company, according to a news release. Paige says it will use the funding to expand automation, AI-driven onboarding and self-service tools, as well as add to its sales and customer success teams.

The company was originally founded by CEO Emily Cisek in 2020 as The Postage and rebranded to Paige last year. It helps users navigate and organize end-of-life planning with features like document storage and organization, password management, and funeral and last wishes planning. Continue reading.

Ace Green Recycling

The company plans to use the funds to support its flagship Texas facility and planned merger. Photo via LinkedIn

Houston-based Ace Green Recycling raised $32 million in private investment in public equity (PIPE) financing to support its future plans for growth, the company reported in May.

The battery recycling technology company secured the financing with Athena Technology Acquisition Corp. II, a publicly traded special purpose acquisition company that Ace previously announced it plans to merge with. Once the merger is completed, Ace will become a publicly traded company on the Nasdaq Stock Exchange under the ticker symbol "AGXI."

Ace says the financing will be used to complete the merger and scale the company. Continue reading.

Casimir

Casimir’s semiconductor chips can generate power from quantum vacuum fields without the need for batteries or charging. Photo via casimir.inc

Houston-based Casimir emerged from stealth in May with a $12 million seed round to commercialize its quantum energy chip.

The round was led by Austin-based Scout Ventures. Lavrock Ventures, Cottonwood Technology, Capital Factory, American Deep Tech, and Tim Draper of Draper Associates also participated in the round. The oversubscribed round exceeded the company’s original $8 million target, according to a news release.

Casimir’s semiconductor chips can generate power from quantum vacuum fields without the need for batteries or charging. The company plans to commercialize its first-generation MicroSparc chip by 2028. Continue reading.

VoltaGrid

VoltaGrid has developed a modular power generation system that improves reliability and limits emissions. Photo via voltagrid.com

Houston-based power generation startup VoltaGrid nailed down a $1 billion equity investment from asset management heavyweight Blackstone and Houston-based oilfield services provider Halliburton in May.

The investment came in two forms:

  • A $775 million primary capital raise
  • A $225 million secondary capital purchase from existing investors

VoltaGrid, founded in 2020, provides behind-the-meter mobile power generation equipment for data centers, microgrids and industrial customers. Continue reading.

Aquanta Vision

Babur Ozden is the founder and CEO of Aquanta Vision. Photo via LinkedIn

Houston climatech startup Aquanta Vision secured pre-seed funding to accelerate the commercialization of its methane leak detection software, the company announced in May.

EIC Rose Rock participated in the round, joining investors like Marathon Petroleum Corporation, Chevron Technology Ventures, Ecosphere Ventures, and Odyssey Energy Advisors. The investment follows successful field trials for Aquanta Vision’s optical gas imaging (OGI) detection software, according to the company. Continue reading.

Axiom Space

Axiom Space closed an oversubscribed $525 million round in June. Image via NASA

Axiom Space tacked on an additional $175 million to a previously announced capital raise in June, bringing the oversubscribed round to a total of more than $525 million.

Axiom shared in February that it had secured $350 million in a financing round led by Type One Ventures and Qatar Investment Authority. In June, the company reported that Japan-based MUFG Bank Ltd. joined the round as a new investor, in addition to continued participation from existing backers.

The funding will go toward developing the company's commercial space station, known as Axiom Station, and the production of its Axiom Extravehicular Mobility Unit (AxEMU) under its NASA spacesuit contract. Continue reading.

Receipts Depositary Corporation

The company's platform makes it easier to buy and trade hard-to-access and less traditional assets. File photo

Houston-based fintech company Receipts Depositary Corporation closed a $7 million oversubscribed funding round in June and plans to scale.

The round was led by Austin-based LiveOak Ventures, with participation from Hivemind Capital, Onigiri Capital, OTC Markets Group, GTS, and Redbeard Ventures, according to a release from RDC.

RDC's platform issues depositary receipts (DRs) to qualified investors on digital and alternative assets, making it easier for investors to buy and trade hard-to-access and less traditional assets. Continue reading.