The East End Maker Hub, a public-private endeavor, aims to put Houston on the map for manufacturing. Photo by Natalie Harms

A new 300,000-square-foot innovation and manufacturing hub with a goal of creating 1,000 new companies in the next five years has officially celebrated its grand opening.

The East End Maker Hub — a $38 million public-private partnership — is anchored by TX/RX Labs, a makerspace nonprofit, and located at 6501 Navigation Blvd. So far, 25 companies have signed leasing agreements with the hub that has two of its three phases completed.

"Houston can become the next great manufacturing hub in America," says Roland von Kurnatowski, president at TX/RX Labs. "We can decrease our external reliance and increase our resilience."

The grand opening event, which was held June 3, was attended by makers, EEMH tenants and employees, and some of the local politicians that aided in making the hub a reality with grants, private funding, and more.

The EEMH has officially celebrated its grand opening. Photo by Natalie Harms

"We've always been a city of amazing innovation, whether it's been in energy, medicine, or space exploration," says Mayor Sylvester Turner. "And, we've led the world in whatever we have chosen as the pursuit of our endeavors. One thing about this city is that when we work together, we win."

"The East End Maker Hub provides an opportunity to reclaim our history of innovation and manufacturing and to ensure that the process of innovation is equitable," Turner continues. "It is not saying much to be diverse if you are not inclusive at the same time."

Through TX/RX and other tenants, the EEMH will aim to provide education, workforce development, jobs, and entrepreneurial space to innovators, students, and more.

The mission of the East End Maker Hub is to "drive advanced manufacturing by bringing together the brightest engineers, scientists, manufacturers, and makers to generate innovative advanced manufacturing solutions," according to Patrick Ezzell, president of the Urban Partnerships Community Development Corporation.

Six Houston startups recently announced their moves into the space, and the EEMH tenants represent everything from 3-D printing and unmanned aerial vehicles to vodka distilling and fragrance design.

Take a slideshow tour of the TXRX space below.

TX/RX Labs is the EEMH anchor tenant

Photo by Natalie Harms


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

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

moving around Hou

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

TXRX's new East End Space will allow them to provide prototyping and manufacturing services to more innovators. Courtesy of TXRX

Houston nonprofit makerspace seeking donations as it prepares to move into its new home

Calling for cash

With grants and public funds secured, Houston-based TXRX Labs as one last round of fundraising to acquire before it's ready to head full-speed ahead into its new location.

TXRX launched a $85,000 fundraising campaign to help get the organization where it needs to be before it moves into its 60,000-square-foot space in the East End Maker Hub in spring or summer of next year. The organization, along with its sister nonprofit, Urban Partnership Community Development Corp., has been selected by the city of Houston for an $18 million award and by the federal government for a $5 million innovation grant.

"In the last two weeks, we were getting close to finalizing funding for the building and came up short," says Lauren Caldarera, development director at TXRX. "We wanted to reach out to our membership at TXRX and the broader Houston community to help see if people will help support this unique offering for Houston."

In order to receive those grants, TXRX needs to submit design materials — a process that they budget to cost $325,000. (TXRX has already procured $240,000.) An anonymous donor agreed to match donations, and the organization has until the end of May to raise. Anyone can donate online.

TXRX is focused on bringing back Houston's East End as a manufacturing hub. As manufacturing jobs left the second, third, and fifth wards, it's created a need for skilled labor, middle class jobs, says Roland von Kurnatowski, executive director of TXRX.

"We're looking to bring together innovative companies in the physical innovation space into the East End and creating these middle class jobs," says von Kurnatowski. "It's a modern approach to combating economic inequalities instead of providing handouts."

TXRX is already making a dent in their mission with their smaller space. The organization has over 400 members and incubates 20 or so companies. The new space will allow TXRX to incubate almost twice that amount, work with 75 companies who need prototyping and manufacturing services, and grow their classes and educational offerings.

"Having this space is critical as Houston moves forward in creating an innovation ecosystem," Caldarera says. "We need a space for people to develop their physical prototypes, have engineers and other experts to coach and mentor them, and create more startups and innovators here."

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World's largest student startup competition names teams for 2025 Houston event

ready, set, pitch

The Rice Alliance for Technology and Entrepreneurship has announced the 42 student-led teams worldwide that will compete in the 25th annual Rice Business Plan Competition this spring.

The highly competitive event, known as one of the world’s largest and richest intercollegiate student startup challenges, will take place April 10–12 at Houston's The Ion. Teams in this year's competition represent 34 universities from four countries, including one team from Rice.

Graduate student-led teams from colleges or universities around the world will present their plans before more than 300 angel, venture capital, and corporate investors to compete for more than $1 million in prizes. Last year, top teams were awarded $1.5 million in investment and cash prizes.

The 2025 invitees include:

  • 3rd-i, University of Miami
  • AG3 Labs, Michigan State University
  • Arcticedge Technologies, University of Waterloo
  • Ark Health, University of Chicago
  • Automatic AI, University of Mississippi and University of New Orleans
  • Bobica Bars, Rowan University
  • Carbon Salary, Washington University in St. Louis
  • Carmine Minerals, California State University, San Bernardino
  • Celal-Mex, Monterrey Institute of Technology and Higher Education
  • CELLECT Laboratories, University of Waterloo
  • ECHO Solutions, University of Houston
  • EDUrain, University of Missouri-St. Louis
  • Eutrobac, University of California, Santa Cruz
  • FarmSmart.ai, Louisiana State University
  • Fetal Therapy Technologies, Johns Hopkins University
  • GreenLIB Materials, University of Ottawa
  • Humimic Biosystems, University of Arkansas
  • HydroHaul, Harvard University
  • Intero Biosystems, University of Michigan
  • Interplay, University of Missouri-Kansas City
  • MabLab, Harvard University
  • Microvitality, Tufts University
  • Mito Robotics, Carnegie Mellon University
  • Motmot, Michigan State University
  • Mud Rat, University of Connecticut
  • Nanoborne, University of Texas at Austin
  • NerView Surgical, McMaster University
  • NeuroFore, Washington University in St. Louis
  • Novus, Stanford University
  • OAQ, University of Toronto
  • Parthian Baattery Solutions, Columbia University
  • Pattern Materials, Rice University
  • Photon Queue, University of Illinois, Urbana-Champaign
  • re.solution, RWTH Aachen University
  • Rise Media, Yale University
  • Rivulet, University of Cambridge and Dartmouth College
  • Sabana, Carnegie Mellon University
  • SearchOwl, Case Western Reserve University
  • Six Carbons, Indiana University
  • Songscription, Stanford University
  • Watermarked.ai, University of Illinois, Urbana-Champaign
  • Xatoms, University of Toronto

This year's group joins more than 868 RBPC alums that have raised more than $6.1 billion in capital with 59 successful exits, according to the Rice Alliance.

Last year, Harvard's MesaQuantum, which was developing accurate and precise chip-scale clocks, took home the biggest sum of $335,000. While not named as a finalist, the team secured the most funding across a few prizes.

Protein Pints, a high-protein, low-sugar ice cream product from Michigan State University, won first place and the $150,000 GOOSE Capital Investment Grand Prize, as well as other prizes, bringing its total to $251,000.

Tesla recalling more than 375,000 vehicles due to power steering issue

Tesla Talk

Tesla is recalling more than 375,000 vehicles due to a power steering issue.

The recall is for certain 2023 Model 3 and Model Y vehicles operating software prior to 2023.38.4, according to the National Highway Traffic Safety Administration.

The printed circuit board for the electronic power steering assist may become overstressed, causing a loss of power steering assist when the vehicle reaches a stop and then accelerates again, the agency said.

The loss of power could required more effort to control the car by drivers, particularly at low speeds, increasing the risk of a crash.

Tesla isn't aware of any crashes, injuries, or deaths related to the condition.

The electric vehicle maker headed by Elon Musk has released a free software update to address the issue.

Letters are expected to be sent to vehicle owners on March 25. Owners may contact Tesla customer service at 1-877-798-3752 or the NHTSA at 1-888-327-4236.

Houston space tech companies land $25 million from Texas commission

Out Of This World

Two Houston aerospace companies have collectively received $25 million in grants from the Texas Space Commission.

Starlab Space picked up a $15 million grant, and Intuitive Machines gained a $10 million grant, according to a Space Commission news release.

Starlab Space says the money will help it develop the Systems Integration Lab in Webster, which will feature two components — the main lab and a software verification facility. The integration lab will aid creation of Starlab’s commercial space station.

“To ensure the success of our future space missions, we are starting with state-of-the-art testing facilities that will include the closest approximation to the flight environment as possible and allow us to verify requirements and validate the design of the Starlab space station,” Starlab CEO Tim Kopra said in a news release.

Starlab’s grant comes on top of a $217.5 million award from NASA to help eventually transition activity from the soon-to-be-retired International Space Station to new commercial destinations.

Intuitive Machines is a space exploration, infrastructure and services company. Among its projects are a lunar lander designed to land on the moon and a lunar rover designed for astronauts to travel on the moon’s surface.

The grants come from the Space Commission’s Space Exploration and Aeronautics Research Fund, which recently awarded $47.7 million to Texas companies.

Other recipients were:

  • Cedar Park-based Firefly Aerospace, which received $8.2 million
  • Brownsville-based Space Exploration Technologies (SpaceX), which received $7.5 million
  • Van Horn-based Blue Origin, which received $7 million

Gwen Griffin, chair of the commission, says the grants “will support Texas companies as we grow commercial, military, and civil aerospace activity across the state.”

State lawmakers established the commission in 2023, along with the Texas Aerospace Research & Space Economy Consortium, to bolster the state’s space industry.