The Texas/California pipeline works both ways, a new study reveals. Photo via Getty Images

Texans love to joke about how many Californians are moving here, but a rising trend in Texas residents' relocation habits may have Californians saying the same thing about Texans soon.

A new U.S. Census report analyzing state-to-state migration has revealed new estimates regarding Texas' growing population in 2022. According to the report, more than 668,000 new residents relocated to Texas from out-of-state last year.

Not surprisingly, the highest number of new Texans hailed from California. More than 102,000 Californians made the move to the Lone Star State in 2022.

But in a fun population twist, California also received the most Texpats in 2022, the report showed, followed closely behind by Florida, then Oklahoma. Of the 494,077 people who left Texas last year, 42,279 went to California.

Why Californians move to Texas
Californians often seek out a lower cost of living by moving to the most "affordable" cities in the state. Houston has shown to be at the top of the priority destination list; Dallas usurped Austin as the No. 1 city for California movers earlier this year. And when a California transplant can save more than $646,000 by moving to Texas and buying a home in Houston, it's not hard to see the appeal

Other reasons for the California-to-Texas exodus include the lack of income tax and the flexibility of remote work opportunities, they say.

While California took the lead with the most new movers flocking to Texas, Floridians are also choosing to pack up and leave their Sunshine State for the Lone Star State, the report says.

The top 5 states with the most residents moving to Texas in 2022 were:

  • California – 102,442 new residents
  • Florida – 41,747 new residents
  • New York – 30,890 new residents
  • Illinois – 25,272 new residents
  • Louisiana – 25,192 new residents

Where Texans are moving
The Census report showed that less than half a million Texas residents relocated out-of-state last year, totaling 494,077 people.

"Texas had the country's lowest (11.7 percent) outmigration rate, with most of those who did move relocating to California (42,479) or Florida (38,207)," the report said.

The top five states where Texans moved in 2022 were:

  • California – 42,279 Texans
  • Florida – 38,207 Texans
  • Oklahoma – 26,440 Texans
  • Colorado – 25,466 Texans
  • Georgia – 23,754 Texans

New Texans from abroad
In addition to state-by-state migration data, the report also provided estimates for how many new Texans came from abroad. Out of 237,051 new residents, the majority – 233,751 people – relocated from outside the mainland last year.

About 2,441 people moved from Puerto Rico, and 859 arrived from unspecified U.S. island areas.

Texas has been a magnet for international homebuyers for several years. The state has held its position as the third hottest U.S. housing market for international homebuyers for the fourth consecutive year in 2023. A total of 9,900 Texas homes were purchased by buyers from outside the U.S last year, spending a gigantic sum of $4.3 billion.

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This article originally ran on CultureMap.

A new ranking looks at the Houston companies with the most patents granted in 2022. Photo via Getty Images

These are the Houston companies with the most patents granted last year

by the numbers

Two major players in Houston’s energy industry are also major players in the patent arena.

A new ranking from the analytics arm of patent law firm Harrity & Harrity puts Saudi Aramco, whose North American headquarters is in Houston, and Halliburton, whose global headquarters is in Houston, puts them in a tie for the number of U.S. patents with 963 patents received in 2022. Saudi Aramco and Halliburton now share the title of Houston’s patent king.

Saudi Aramco saw a 12 percent rise in patents granted in 2022 compared with 2021, according to Harrity & Harrity’s Patent 300 report, while Halliburton experienced a 5 percent jump. Each company tied for 44th place among the top 300 U.S. patient recipients in 2022.

According to the report, Samsung Electronics (8,513 patents) knocked IBM off its longtime pedestal as the No. 1 recipient of U.S. patents. IBM (4,743 patents) now holds the No. 2 position.

Many of Aramco’s U.S. patents come from its R&D centers in Houston, Boston, and Detroit. The Houston R&D hub opened in 2014 and underwent an expansion three years later.

Aramco, a Saudi Arabia-based supplier of oil and natural gas, also generates patents through academic partnerships, such as the one it established last year with Rice University’s Carbon Hub. Aramco has committed $10 million over five years to the carbon initiative.

“While patents are a leading indicator of innovation, the ultimate goal is to create value through the development of solutions that help to address a particular need,” Aramco says. “Such results are often only possible with significant upfront investments, and patents make it possible to recoup these costs and potentially generate additional revenue through commercialization.”

Last year, Aramco boasted that it ranked first in the oil and gas industry for U.S. patents (864) granted in 2021. Until 2011, Aramco had received only 100 U.S. patents over a 78-year span.

“Many of the patents are for innovations Aramco uses itself for competitive advantage, although they can also be licensed to others, creating extra value for the company,” Jamil Bagawi, then the company’s chief engineer, wrote in 2021.

Halliburton also has ramped up its patenting efforts in recent years.

According to Houston law firm Yetter Coleman, those efforts kicked into high gear after Halliburton lost a fracking patent lawsuit to Tomball-based BJ Services, which is now out of business. In 2003, a Houston jury awarded $98 million in damages to BJ in the case, and Halliburton had to stop selling the system that allegedly infringed on BJ’s patent.

In the five years before the verdict, Halliburton averaged 142 patent awards a year, according to Yetter Coleman. The law firm reported in 2013 that Halliburton subsequently averaged 234 patents a year.

Today, of course, Halliburton has far exceeded those numbers. And it vigorously defends its growing patent portfolio. In September 2022, for instance, three subsidiaries of the oilfield services giant filed two lawsuits against Houston-based rival U.S. Well Services alleging infringement of 14 Halliburton patents.

IAM, a website that reports about the intellectual property industry, noted that when Halliburton sued U.S. Well Services, “IP professionals in the oil and gas industry may well have reached for the popcorn. Battles of this magnitude rarely break out in their slice of the patent world.”

Halliburton and Aramco may be the goliaths in Houston’s patent world, but they’re not the only local organizations to appear on the Patent 300 list for 2022. Other Houston-area companies that made the cut are:

  • Spring-based Hewlett Packard Enterprise, No. 84. The tech company received 511 U.S. patents in 2022, down 4 percent from the previous year.
  • Houston-based SLB (Schlumberger), No. 117. The oilfield services company received 372 U.S. patents in 2022, down 14 percent from the previous year.
  • Houston-based Baker Hughes, No. 123. The oilfield services company received 350 U.S. patents in 2022, down 11 percent from the previous year.
  • ExxonMobil, No. 156. The oil and gas company received 281 U.S. patents in 2022, down 8 percent from the previous year. It is in the process of moving its headquarters from Irving to Spring.
  • United Imaging Healthcare, No. 253. The Chinese healthcare equipment company, whose North American headquarters is in Houston, received 175 U.S. patents in 2022, up 31 percent from the previous year.
Here are 11 Houston startups that together have raised over $140 million in venture capital investment so far this year. Photo via Getty Images

These 11 Houston startups closed funding rounds so far this year

following the money

Venture capital investment is moving and grooving in Houston this year so far, which really is a continuation of the leap in VC investment from 2021.

According to a recent report from Houston Exponential, Houston’s average early-stage deal size of $18 million represents a 68 percent growth rate since 2019. Compared with the national growth rate of 23 percent, “this demonstrates the broader expansion and maturities within the Houston ecosystem,” the analysis says.

Last year, local startups collected $2.02 billion in VC funding, according to PitchBook data. That’s up 175 percent from the $734.2 million raised in 2020.

“That VC-backed companies were able to generate such enormous value in 2021 during a time characterized by great uncertainty and extraordinary circumstances highlights the continued importance of VC-backed companies to the resilience of Houston’s economy,” says Serafina Lalany, executive director of Houston Exponential.

In continuance with last year, 2022 has started with a flurry of VC activity. In case you missed some of these first quarter deals, InnovationMap has rounded up all its coverage of funding rounds closed between January and March based on previous reporting. Scroll through to see which Houston startups are catching the eyes — and cashing the checks — of investors.

P97 Networks has raised $40M of venture debt financing

P97 Networks, a Houston-based mobile payments company, has fresh funds to scale its operations. Photo via Getty Images

A Houston company that has created a mobile commerce platform for the convenience retail, fuels marketing, and automotive industries has fresh funding to support its growth.

P97 Networks has raised $40 million of venture debt financing from an affiliate of Peak Rock Capital, a leading middle-market private investment firm, according to a news release from the company.

“We will use this new capital to fund P97’s high growth initiatives, which include accelerating user adoption across our Consumer Engagement platform, Energy Transition programs for our clients, and our Mobility Services platform,” said Donald Frieden, president and CEO of P97, in the release. Click here to continue reading.

Zeta Energy close $23M series A

Houston-based Zeta Energy has raised fresh funding to grow its Houston operations and further commercialize the company's innovative batteries for electric vehicles and energy storage. Photo via Getty Images

Houston-based Zeta Energy announced this month that it has closed a $23 million series A round led by New York VC firm Moore Strategic Ventures.

The funding will be used to expand Zeta's lab facility in the Houston area and further commercialize the company's innovative batteries for electric vehicles and energy storage.

"We are delighted to have Moore Strategic Ventures join Zeta Energy. Moore's focus on transportation, advanced materials, energy, and clean tech aligns perfectly with Zeta's strategic objectives," Charles Maslin, founder and CEO of Zeta Energy, said in a statement. "We are so excited to work together to help the world transition to clean energy and build a more sustainable future." Click here to continue reading.

DECISIO raises $18.5M, appoints new leadership

DECISIO has fresh funding and a new board member. Photo via decisiohealth.com

A Houston-based digital health startup has officially closed its latest funding round and has a new member to its leadership to support the company's next phase.

DECISIO has appointed Major General Elder Granger to the company's board of directors. Dr. Granger is currently president and CEO of The 5Ps LLC, a healthcare, education, and leadership consulting organization.

"Dr. Granger joining our board provides enormous value and validation for our company moving forward," says Dr. John Holcomb, co-CEO and co-founder of DECISIO, says in a news release. "His expertise and leadership in the healthcare industry is a welcome addition to our esteemed group of Board of Directors." Click here to continue reading.

Vivante Health raises $16M series A round

Vivante Health closed a fresh round of funding. Photo via Getty Images

A Houston-based digital health startup that's targeting solutions for digestive diseases has closed its latest round of funding.

VivanteHealth closed a $16 million series A funding round led by Chicago-based 7wireVentures with contribution from new investors, including Human Capital, Intermountain Ventures, SemperVirens, Elements Health Ventures, and Leaps by Bayer. Additionally, the round saw participation from returning investors FCA Venture Partners, NFP Ventures, Lifeforce Capital, and Big Pi Ventures.

The fresh funding will support commercial scaling and growth of the company, which is based in Houston's JLABS @ TMC space.

"The Series A financing round represents another pivotal milestone in our mission to improve our member's digestive health and provide outcomes at scale for our enterprise partners," says Bill Snyder, Vivante Health CEO, in a news release. "We are thrilled to partner with premier investors in this latest round of funding that will enable us to continue our rapid growth trajectory and further establish ourselves as the leader in digestive health." Click here to continue reading.

SiteAware closes $15M in funding round

Houston-based SiteAware has raised $15 million in its latest round of funding. Photo courtesy of SiteAware

A Houston startup that provides artificial intelligence-enabled verification software to the construction industry has closed its series B round.

SiteAware raised $15 million in the round, which was led by Singapore-based Vertex Ventures Israel. Existing investors Robert Bosch Venture Capital GmbH, Axon Ventures, Oryzn Capital, The Flying Object, and lool Ventures also contributed to the round.

The company's digital construction verification, or DCV, platform uses AI and digital twin technology to provide real-time verification of construction fieldwork. According to a press release from SiteAware, the construction industry represents a $1.3 trillion market share of the United States economy. Click here to continue reading.

Codenotary raises $12.5M series B

Codenotary's software enables tools for notarization and verification of the software development life cycle. Photo via Getty Images

Houston-based Codenotary, whose technology helps secure software supply chains, has raised $12.5 million in a series B round. Investors in the round include Swiss venture capital firm Bluwat and French venture capital firm Elaia.

The $12.5 million round follows a series A round that was announced in 2020, with total funding now at $18 million.

Codenotary, formerly known as vChain, says the fresh round of money will be used to accelerate product development, and expand marketing and sales worldwide. Today, the startup has 100-plus customers, including some of the world’s largest banks. Click here to continue reading.

Rugged Robotics raises $9.4M series A

The tech solution provides construction customers with an automated layout-as-a-service tool. Image via rugged-robotics.com

A Houston robotics startup working in the commercial construction field has closed its latest round of funding.

Rugged Robotics Inc. announced last week that it's raised $9.4 million in its series A round led by BOLD Capital Partners and Brick & Mortar Ventures. Riot Ventures, Morpheus, and Embark — all investors in the company's 2019 seed round — also contributed, as did Consigli Construction Company and Suffolk Technologies. To date, Rugged Robotics has raised $12 million.

“We are thrilled to be part of the Rugged team,” says Maxx Bricklin, partner at BOLD Capital, in a news release. “We looked at a number of companies in the space and became convinced that the Rugged team, technology and partner ecosystem would allow Rugged to dominate and capitalize on this significant and disruptive market opportunity.” Click here to continue reading.

Koda Health raises $3.5 million in seed funding to expand nationally

Tatiana Fofanova, co-founder and CEO of Koda, closed recent funding for the digital health startup. Image via LinkedIn

Houston-based Koda Health announced this month that it raised $3.5 million in its latest seed round.

The round was led by Austin-based Ecliptic Capital, which focuses on emergent and early-stage investments. Sigmas Capital, Headwater Ventures, CRCM, and a number of angel investors also participated in the round.

The funding will be used to help the digital advanced care planning company double the size of its team in the next six months.

"Koda Health helps vulnerable people navigate and communicate difficult decisions about their health care journey. So, when hiring, we look for empathetic people who are phenomenal communicators," Tatiana Fofanova, Koda co-founder and CEO, says in a statement. Click here to continue reading.

INOVUES raises $2.75M to make buildings more energy efficient

Window-retrofitting climatetech company has raised its first round of funding. Photo via inovues.com

A Houston startup that retrofits windows with smart glass innovations to reduce energy use has raised its first round of funding.

INOVUES closed its seed round at $2.75 million last month. The oversubscribed round was led by Dallas-based Paulos Holdings with participation from new and existing investors, including Houston-based VC Fuel, Saint-Gobain NOVA, Fund4SE, Momentum Glass, Lateral Capital, E8 Angels, and the Central Texas Angel Network.

"Our mission is to help cities achieve their energy efficiency and emissions-reduction targets by increasing the rate of window upgrades in existing buildings," says INOVUES founder and CEO, Anas Al Kassas, in a news release. "To achieve that, we have developed a low-carbon, high-ROI retrofit solution that makes upgrading building windows a financially attractive energy conservation measure instead of a massive capital upgrade associated with business disruptions and prohibitive payback periods." Click here to continue reading.

Roboze closed a multimillion-dollar round of funding

Roboze has closed its latest round of funding. Photo courtesy of Roboze

Roboze — an Italian high-performance 3D printing company with its U.S. headquarters in Houston — closed a multimillion-dollar round of funding this month with investments from an international group of leaders from diverse backgrounds.

Investors include Nova Capital, Lagfin, Andrea Guerra, Luigi De Vecchi, Roberto Ferraresi, Luca Giacometti, Denis Faccioli and others, according to a statement.

“We are honored to have a group of investors of this caliber, who strongly believe in the vision of Roboze and in the change of production paradigm that our technology is enabling by replacing metals and producing parts without wasting raw materials," Alessio Lorusso, founder and CEO of Roboze, said in a statement. Click here to continue reading.

Tekmetric closes recent fundraising round

A Houston software company has raised an undisclosed amount of funding. Photo via tekmetric.com

Tekmetric, a cloud-based shop management system for automotive repair shops, announced the close of its growth investment from California-based Susquehanna Growth Equity. The details of the round were not disclosed, but, according to a news release, the fresh funds will go toward growing Tekmetric's engineering and technical teams and expansion across the United States.

Launched three years ago by Prasanth Chilukuri and Sunil Patel, co-founders and co-CEOs, Tekmetric's SaaS solution provides shop owners with digital inspections, integrated payments, and more of their business needs. Click here to continue reading.

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2 Houston space tech cos. celebrate major tech milestones

big wins

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

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

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

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

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

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

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

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

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

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

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

Venus Aerospace plans further testing of its engine in 2025.

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

METRO rolls out electric shuttles for downtown Houston commuters

on a roll

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

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

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

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

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

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

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

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

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

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This article originally ran on CultureMap.