3D-printing startup to move into rising Houston innovation and maker hub

moving around Hou

Volumetric Biotechnologies has announced its moving its HQ to the East End Maker Hub. Image courtesy of East End Maker Hub

The East End Maker Hub has landed perhaps its most intriguing tenant thus far — a Houston startup that makes 3D-printed human organs.

Volumetric Biotechnologies Inc. has leased 11,200 square feet at the East End Maker Hub to serve as its headquarters and manufacturing center. Jordan Miller, co-founder of Volumetric, says one of the benefits of being located at the hub will be access to a cleanroom operated by Alchemy Industrial, a 3D manufacturer of medical devices. Earlier this year, Houston-based Alchemy leased more than 5,400 square feet at the East End hub.

Volumetric will occupy space in the first phase of the 307,000-square-foot project East End Maker Hub. That phase of the $37 million project is set to open soon. The startup's current 5,000-square-foot headquarters is at 7505 Fannin St., near the Woman's Hospital of Texas and south of the Texas Medical Center.

Miller says Volumetric's new home will help it "maintain and accelerate our already breakneck progress." Volumetric's 12 biological, chemical, mechanical, and electrical engineers focus on producing human organs and tissues like the liver, kidney, pancreas, lung, and heart using a mix of medical-grade plastics and human cells.

"We're straining to scale our company as fast as our team is inventing and progressing our technologies. It's an absolutely wonderful problem to have," Miller says.

Volumetric hopes to commercialize its 3D-printed organs in 2021. Founded in 2018, Volumetric is a privately held spin-out of Rice University's Department of Bioengineering. It has received $1.8 million in funding, according to Crunchbase. Investors include Silicon Valley-based Sand Hill Angels, and the Springfield, Virginia-based Methuselah Foundation and Methuselah Fund.

Local Realtor Mike Pittman, a development associate with Pearland-based project partner Urban Partnerships Community Development Corp., recruited Volumetric to the hub. He says he's also working with a distillery, a coffee roaster, and a medical gown manufacturer on leasing space there.

The first phase of the East End Maker Hub is set to open soon. Image courtesy of East End Maker Hub

Once the East End Maker Hub opens, Houston's East End District will be home to the largest maker hub in Texas and one of the largest such facilities in the U.S. Being built in three phases on a 21-acre site at 6501 Navigation Blvd., the East End Maker Hub aims to create an environment that gives members of the community access to trade skills and career opportunities, and to provide businesses a place for innovation and manufacturing. The hub's second and third phases are on track to be finished in 2021.

The soon-to-open first phase will feature "white box" suites, ranging in size from 420 square feet to 20,000 square feet, that cater to three sectors:

  • Innovation (robotics, 3D printing, and R&D)
  • Crafting (ceramics, fine woodworking, and screen printing)
  • Light fabrication (food production).

Aside from Alchemy, tenants recently lined up for the hub include Houston-based Waste Management Inc., whose R&D team will occupy more than 3,500 square feet, and Houston-based construction technology company Rugged Robotics Inc., which is renting 1,700 square feet.

"We're not the place for software companies, but our innovation area is the place for hardware companies — those that are into drones, robotics, 3D printing," Pittman says.

The project's hardware innovation element could boost Houston's manufacturing economy, he says. A recent analysis by the Smartest Dollar website found that 7.5 percent of the Houston metro area's workforce is employed in manufacturing. From 1999 to 2019, the number of manufacturing jobs in Houston grew by just 1.9 percent.

So far, the nonprofit TXRX Labs makerspace is the hub's largest tenant, having signed a lease for 65,000 square feet in the first phase. TXRX Labs and Urban Partnerships Community Development teamed up to develop the hub. TXRX contributed $1.25 million in equity, and Urban Partnerships Community Development raised $35.75 million in capital.

Houston-based Stewart Builders is the general contractor for the East End Maker Hub, and Houston-based Method Architecture is the architect of record.

Aside from supplying room for businesses and nonprofits to grow, the hub seeks to provide training and jobs for local residents. Pittman says the hub — located within a tax-advantaged Opportunity Zone — encourages its tenants to hire people who live within a three-mile radius.

"You don't have to go and get a Ph.D. in nuclear science for these jobs to be able to attain really good wages for your family," he says.

Phases two and three of the hub are expected in 2021. Image courtesy of East End Maker Hub

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With boost from Houston, Texas is the No. 1 state for economic development

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Texas is on a 14-year winning streak as the top state for attracting job-creating business location and expansion projects.

Once again, Texas has claimed Site Selection magazine’s Governor’s Cup. This year’s honor recognizes the state with the highest number of economic development projects in 2025. Texas landed more than 1,400 projects last year.

Ron Starner, executive vice president of Site Selection, calls Texas “a dynasty in economic development.”

Among metro areas, Houston lands at No. 2 for the most economic development projects secured last year (590), behind No. 1 Chicago and ahead of No. 3 Dallas-Fort Worth.

In praising Houston as a project magnet, Gov. Greg Abbott cites the November announcement by pharmaceutical giant Lilly that it’s building a $6.5 billion manufacturing plant at Houston’s Generation Park.

“Growth in the Greater Houston region is a great benefit to our state’s economy, a major location for foreign direct investment and key industry sectors like energy, aerospace, advanced manufacturing, and life sciences,” Abbott tells Site Selection. “Houston is also home to one of the largest concentrations of U.S. headquarters for companies from around the world.”

In 2025, Fortune ranked Houston as the U.S. city with the third-highest number of Fortune 500 headquarters (26).

Texas retained the Governor’s Cup by gaining over 1,400 business location and expansion projects last year, representing more than $75 billion in capital investments and producing more than 42,000 new jobs.

Site Selection says Texas’ project count for 2025 handily beat second-place Illinois (680 projects) and third-place Ohio (467 projects). Texas’ number for 2025 represented 18% of all qualifying U.S. projects tracked by Site Selection.

“You can see that we are on a trajectory to ensure our economic diversification is going to inoculate us in good times, as well as bad times, to ensure our economy is still going to grow, still create new jobs, prosperity, and opportunities for Texans going forward,” Abbott says.

Houston e-commerce giant Cart.com raises $180M, surpasses $1B in funding

fresh funding

Editor's note: This article has been updated to clarify information about Cart.com's investors.

Houston-based commerce and logistics platform Cart.com has 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.

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

“This investment will strengthen our balance sheet and provide us with the flexibility to accelerate our strategic priorities,” Omair Tariq, CEO of Cart.com, said in a news release. “We’ve built a platform that combines commerce software with a scaled logistics network, and we’re just getting started.”

In conjunction with the funding, Springcoast executive-in-residence Russell Klein has been appointed to Cart.com’s board of directors. Before joining Springcoast, he was chief commercial officer at Austin-based Commerce.com (Nasdaq: CMRC). Klein co-led Commerce.com’s IPO, led the company’s mergers-and-acquisitions strategy and played a key role in several funding rounds.

“The team at Cart.com has demonstrated excellence in their ability to scale efficiently while continuing to innovate,” Klein said. “I’m excited to join the board and support the company as it expands its AI-driven capabilities, deepens enterprise relationships, and further strengthens its position as a category-defining commerce and fulfillment platform.”

Before this funding round, Cart.com had raised $872 million in venture capital and reached a valuation of about $1.6 billion, according to CB Insights. With the new funding, the startup has collected over $1 billion in just six years.

This is the income required to be a middle class earner in Houston in 2026

Cashing In

A new study tracking the upper and lower thresholds for middle class households across the nation's largest cities has revealed Houstonians need to make at least a grand more than last year to maintain their middle class status this year.

According to SmartAsset's just-released annual report, "What It Takes to Be Middle Class in America – 2026 Study," Houston households need to make anywhere from $42,907 to $128,722 to qualify as middle class earners this year.

Compared to 2025, Houstonians need to make $1,153 more per year to meet the minimum threshold for a middle class status, whereas the upper bound has stretched $3,448 higher. The median income for a Houston household in 2024 was $64,361, the study added.

SmartAsset's experts used 2024 Census Bureau median household income data for the 100 biggest U.S. cities and all 50 states and determined middle class income ranges by using a variation of Pew Research's definition of a middle class household, stating the salary range is "two-thirds to double the median U.S. salary."

In the report's ranking of the U.S. cities with the highest household incomes needed to maintain a middle class status, Houston ranked No. 80.

In the report's state-by-state comparison, Texas has the 24th highest middle class income range. Overall, Texas households need to make between $53,147 and $159,442 to be labeled "middle class" in 2026. For additional context, the median income for a Texas household in 2024 came out to $79,721.

"Often, the expectations that come with the term 'middle class' include reaching home ownership, raising kids, the comfort of modest emergency funds and retirement savings, and the occasional splurge or vacation," the report said. "And as the median household income varies widely across the U.S. depending on the local job market, housing market, infrastructure and other factors, so does swing the bounds on what constitutes a middle class income in America."

What it takes to be middle class elsewhere around Texas

Two Dallas-Fort Worth suburbs – Frisco and Plano – have some of the highest middle class income ranges in the country for 2026, SmartAsset found.

Frisco households need to make between $96,963 and $290,888 to qualify as middle class this year, which is the third-highest middle class income range nationwide.

Plano's middle class income range is the eighth highest nationally, with households needing to make between $77,267 and $231,802 for the designation.

Salary range needed to be a middle class earner in other Texas cities:

  • No. 28 – Austin: between $60,287 and $180,860
  • No. 40 – Irving: between $56,566 and $169,698
  • No. 44 – Fort Worth: between $55,002 and $165,006
  • No. 57 – Garland: between $50,531 and $151,594
  • No. 60 – Arlington: between $49,592 and $148,77
  • No. 61 – Dallas: between $49,549 and $148,646
  • No. 73 – Corpus Christi: between $44,645 and $133,934
  • No. 77 – San Antonio: between $44,117 and $132,352
  • No. 83 – Lubbock: between $41,573 and $124,720
  • No. 84 – Laredo: between $41,013 and $123,038
  • No. 89 – El Paso: between $39,955 and $119,864
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This article originally appeared on CultureMap.com.

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