Houston 3D printing company lands funding from NASA

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NASA doled out funding to 12 startups — and one from Houston makes the cut. Photo courtesy of re:3D

Houston-based re:3D Inc was recently one of 12 innovative companies from around the country to be granted Phase II awards from a NASA small business initiative, the space giant announced earlier this week.

The grants of up to $850,000 are awarded to early-stage, high-risk technology concepts that could be commercialized for use in space and on Earth as part of NASA's SBIR Ignite pilot, which is part of NASA’s Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) programs.

The program was launched to support emerging companies "whose end customers may not be only NASA but are still creating technology that NASA cares about,” Jason L. Kessler, program executive for the NASA SBIR/STTR program, says in a previous statement. And it aims to attract companies that have not yet worked with NASA.

The concepts from the cohort have applications in climate resilience, low-cost solar cells and active debris remediation. Re:3D Inc.'s project looks to develop a recycling system that uses a 3D printer to turn thermoplastic waste generated in orbit into functional and useful objects, according to the project's proposal.

SBIR Ignite made its inaugural Phase I awards in 2022, granting about $2 million in total to the 12 companies, including re:3D Inc. The Phase II grants are intended to help the companies create their prototypes.

“We are proud that all 12 of the small businesses are continuing with our program and persevering through the tough realities of early-stage research and development,” Kessler said in a statement made this month. "These awards foster a unique range of technologies that we hope will have positive impacts on the lives of everyday Americans in the future."

Re3D Inc. is the only company from Texas in the cohort. The other 11 awarded companies and their projects include:

  • Ampaire Inc.: High Efficiency Powertrain for Hybrid Aircraft
  • Canopy Aerospace Inc.: Reusable Heatshields through Additive Manufacturing
  • Cecilia Energy: Catalytic Conversion of Waste Plastic to Hydrogen
  • Crystal Sonic Inc.: Reducing Cost of Space Photovoltaics via Sound-Assisted Substrate Reuse
  • H3X Technologies Inc.: HPDM-30 – A 10 kW/kg Integrated Motor Drive for UAV and Aircraft Electric Propulsion
  • Outpost Technologies Corporation: Outpost Cargo Ferry: A Rapid Cargo Downmass Vehicle
  • Solestial, Inc.: Next Generation Silicon Based Solar Arrays for Space Stations and Other Permanent Space Infrastructure
  • StormImpact Inc.: Optimizing vegetation management to improve the resilience of the electrical power system to extreme weather
  • Terrafuse, Inc.: Wildfire Mitigation through Explainable Risk Predictions
  • Trans Astronautica Corporation: Mini Bee Capture Bag for Active Debris Remediation
  • Turion Space Corp.: Low-Cost CubeSat for Active Removal of Sizable Space Debris Utilizing a Mothership Architecture

Re:3D Inc. was founded in 2013 by NASA contractors Samantha Snabes and Matthew Fiedler and is based in Clear Lake. It's known for its GigaBot 3D printer, which uses recycled materials to create larger devices.

Since its founding it's been named to numerous accelerators and has earned national recognition, like the Tibbetts Award from the U.S. Small Business Administration, which honors small businesses that are at the forefront of technology. It was selected by the SBA to participate in its inaugural America’s Seed Fund Startup Expo last year.

Co-founder Snabes spoke on the Houston Innovators Podcast in 2020. Click here to listen to the full, in-depth interview.

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The five finalists in the Female-Founded Business category for the inaugural InnovationMap Awards share the challenges they overcame as female founders. Photos courtesy

Houston founders share the challenges they've had to overcome as women in tech

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Even in 2021, women face discrimination in the workplace — whether it's running their own businesses or climbing the corporate ladder.

The five female finalists of the Female-Founded Business category for the InnovationMap Awards presented by Techwave were asked to share their challenges overcame as female founders. Here's what they had to say. Click here to register for the livestream.

Raising capital

Carolyn Rodz, founder of Hello Alice, says raising capital was her biggest challenge.

"We overcame it through insane networking and persistence," she continues. "Each round got easier as we proved that we knew how to grow this business and build a fiercely loyal owner community.

Katharine Forth, co-founder of Zibrio, agrees that raising early funding was her biggest challenge.

"To overcome it, I was very creative with the limited funds to generate the progress we created until we reached a threshold that was more comfortable for investors," she explains.

Being the only woman in the room

"This is a hurdle in and of itself, but it brings lots of other little behavioral hurdles too," says Kim Raath, CEO and co-founder of Topl. "Because men and women are socialized so differently, women often have to adapt to or accommodate for male-pattern behaviors."

Raath continues, saying how men tend to up-sell what they are doing, while women undersell. Additionally, she says, men are more likely to make statements while women suggest their ideas.

"It takes a lot of courage to fight for yourself and your ideas in a room full of men," Raath says. "You can't expect others to do it for you. Even further, those of us that are in the room have a duty to speak up, not just for our own sake, but for other voices that are still excluded. Being a woman in the tech space means learning how to accommodate, navigate, and hold your ground."

Being treated equally

For Samantha Snabes, co-founder of re:3D, her biggest challenge was being treated the same as her male co-founder.

"I've learned that I need to be more confident and to be proud of the differences in my leadership or communication style," she explains.

Being mistaken for the secretary

Shoshi Kaganovsky, founder of RingOn, says electronics is a very male dominated arena.

"Every time I approach a man — whether to interview him for a job or to partner up on another level — they think I'm the CEO's secretary," she says.

"When male investors talk to me they often times think I don't understand what I'm doing or that they need to dumb it down for me," continues Kaganovsky, who speaks five languages and has six degrees. "Second conversations are completely different usually."

Re:3D is one of two Houston companies to be recognized by the SBA's technology awards. Photo courtesy of re:3D

2 Houston startups win national technology award from SBA

winner, winner

A couple of Houston startups have something to celebrate. The United States Small Business Administration announced the winners of its Tibbetts Award, which honors small businesses that are at the forefront of technology, and two Houston startups have made the list.

Re:3D, a sustainable 3D printer company, and Raptamer Discovery Group, a biotech company that's focused on therapeutic solutions, were Houston's two representatives in the Tibbetts Award, named after Roland Tibbetts, the founder of the SBIR Program.

"I am incredibly proud that Houston's technology ecosystem cultivates innovative businesses such as re:3D and Raptamer. It is with great honor and privilege that we recognize their accomplishments, and continue to support their efforts," says Tim Jeffcoat, district director of the SBA Houston District Office, in a press release.

Re:3D, which was founded in 2013 by NASA contractors Samantha Snabes and Matthew Fiedler to tackle to challenge of larger scale 3D printing, is no stranger to awards. The company's printer, the GigaBot 3D, recently was recognized as the Company of the Year for 2020 by the Consumer Technology Association. Re:3D also recently completed The Ion Smart and Resilient Cities Accelerator this year, which has really set the 20-person team with offices in Clear Lake and Puerto Rico up for new opportunities in sustainability.

"We're keen to start to explore strategic pilots and partnerships with groups thinking about close-loop economies and sustainable manufacturing," Snabes recently told InnovationMap on the Houston Innovators Podcast.

Raptamer's unique technology is making moves in the biotech industry. The company has created a process that makes high-quality DNA Molecules, called Raptamers™, that can target small molecules, proteins, and whole cells to be used as therapeutic, diagnostic, or research agents. Raptamer is in the portfolio of Houston-based Fannin Innovation Studio, which also won a Tibbetts Award that Fannin Innovation Studio in 2016.

"We are excited by the research and clinical utility of the Raptamer technology, and its broad application across therapeutics and diagnostics including biomarker discovery in several diseases, for which we currently have an SBIR grant," says Dr. Atul Varadhachary, managing partner at Fannin Innovation Studio.

This year, 38 companies were honored online with Tibbetts Awards. Since its inception in 1982, the awards have recognized over 170,000 honorees, according to the release, with over $50 billion in funding to small businesses through the 11 participating federal agencies.

This week's innovators to know include Samantha Snabes and Charlotte Craff of Re:3D and Andrew Bruce of Data Gumbo. Photos courtesy

3 Houston innovators to know this week

who's who

Editor's note: In today's Monday roundup of Houston innovators to know as we start a new week, we introduce you to two forward-thinking 3D printing experts and a startup founder with fresh funds to tackle smart contracts in the industrial sector.

Samantha Snabes and Charlotte Craff of Re:3D

Re:3D's Samantha Snabes, co-founder, and Charlotte Craff, who oversees community relations, join the Houston Innovators Podcast to share what makes their company different and where the industry is headed. Photos courtesy of Re:3D

Houston-based Re:3D has no shortage of exciting business opportunities — from developing bigger and better 3D printers to hosting tours in their lab. But, one thing co-founder Samantha Snabes and community expert Charlotte Craff are proud of is their partnership with local organizations to create PPE for the People, a movement that helped create and provide PPE for workers in need.

"As the pandemic continued, the data was emerging that people of color in Black and Brown communities and underserved communities were at greater risk of critical illness from COVID-19," Craff says on the podcast. "We wanted to specifically target people of color who were working as Texas opened back up its doors." Read more.

Andrew Bruce, CEO of Data Gumbo

Andrew bruce's growing Houston blockchain startup has raised $4 million to go toward supporting sales. Photo courtesy of Data Gumbo

While the intersection of dropping oil prices earlier this year and a global pandemic provided its own set of challenges, one thing Andrew Bruce of Data Gumbo Corp. observed is that it was more important than ever for the energy industry to focus on their bottom line. And that's exactly what his technology allows to happen.

"The opportunity in all this is companies have got to cut expenses," Andrew Bruce, CEO and founder, tells InnovationMap. "What's happened to us is our sales have absolutely exploded — in a good way. We have a huge number of leads, and we have to be able to deliver on those leads."

Last month, Data Gumbo closed a $4 million series B funding round led by new investor L37, which has operations in the Bay Area and in Houston. The round also saw contribution from returning investors Equinor Ventures and Saudi Aramco Energy Venture. Read more.

Re:3D's Samantha Snabes, co-founder, and Charlotte Craff, who oversees community relations, join the Houston Innovators Podcast to share what makes their company different and where the industry is headed. Photos courtesy of Re:3D

Houston-based 3D printing company plans to change the world — one piece of trash at a time

Houston Innovators Podcast Episode 51

Aside from collecting their plastics throughout the week and dragging the bin to the curb, people aren't usually preoccupied with the recycling of materials. Houston-based Re:3D wants to change that.

The company was founded in 2013 by NASA contractors Samantha Snabes and Matthew Fiedler to tackle to challenge of larger scale 3D printing and give people the power to create things larger than a breadbox. The bootstrapped company has received grants and crowdfunding and grown to a 20-person team with a lab in Clear Lake.

Over the past seven years, Re:3D has evolved its technology, from enhancing its GigaBot 3D printers to print from recycled materials to creating larger devices, like a six-foot-tall 3D printer. A true testament to its growth, Re:3D was recognized as the Company of the Year for 2020 by the Consumer Technology Association.

The company has completed accelerators and pitch competitions and even recently finished The Ion Smart and Resilient Cities Accelerator this year, which has really set the team up for new opportunities in sustainability.

"We're keen to start to explore strategic pilots and partnerships with groups thinking about close-loop economies and sustainable manufacturing," Snabes says on this week's episode of the Houston Innovators Podcast.

Of course, like many startups, the emergence of COVID-19 affected Re:3D's sales cycle, but the pandemic did open a door to an opportunity to 3D print personal protection equipment. Through a partnership with Impact Hub Houston called PPE for the People, Charlotte Craff, who oversees community outreach, Re:3D started a months-long mission of printing PPE for at-risk workers who otherwise couldn't afford it.

"As the pandemic continued, the data was emerging that people of color in Black and Brown communities and underserved communities were at greater risk of critical illness from COVID-19," Craff says on the podcast. "We wanted to specifically target people of color who were working as Texas opened back up its doors."

PPE for the People is still hard at work — and even seeking donations and volunteers to help print and deliver the equipment — as the need to help keep these communities safe continues to be imperative.

Craff and Snabes share more about Re:3D — from its success on TripAdvisor as a top educational tour attraction in Houston to the future of 3D printing — on the episode. The duo even discusses an upcoming virtual tour of the Re:3D lab that's open to anyone on the Re:3D website.

You can listen to the full interview below — or wherever you stream your podcasts — and subscribe for weekly episodes.


A Houston company just opened a new factory and community space, allowing anyone in the community access to 3D printing. Courtesy of re:3D

3D printing company opens new space in the Houston area

Press print

You now have access to large-scale 3D printers, thanks to re:3D. The Houston company opened its community space in its factory located next to the NASA Johnson Space Center in southeast Houston.

The company makes an affordable and customizable 3D printer, called the Gigabot, and has clients across industries in over 50 countries. Recently, re:3D introduced sustainable options, including printing using plastic waste. The 7,000-square-foot space opened to the public on Saturday, April 13, with free tours and mingling.

This unveiled area allows for anyone in the community to learn about the 3D printing process, tour the facility, attend social events or workshops, or even buy a printer or some of the company's merchandise.

"re:3D couldn't be more thrilled to connect with our neighbors and share our desire to grow in Houston," says Co-Founder and Catalyst Samantha Snabes in a release. "In addition to offering regular classes and tours, we're seeking feedback on how we support innovation in Houston whether it be partnerships, cross-activations, meetups or other creative connections."

re:3D launched in 2013 — Snabes and her co-founder, Matthew Fiedler, were involved at NASA before founding the company. The company hasn't taken any investment money and has bootstrapped for the most part, receiving $1 million from WeWork's Creator Award, a $250,000 NSF Phase I Grant, and some other pitch competitions. The team also received $40,000 equity-free funding from Parallel18 and $40,000 from Startup Chile. Last year, the company, which has a presence in Austin and completed MassChallenge Texas. The company has raised over $300,000 in a couple Kickstarter campaigns over the years.

The company's printer, called the Gigabot, is on display and able to be used in the newly opened space. Courtesy of re:3D

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German biotech co. to relocate to Houston thanks to $4.75M CPRIT grant

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Armed with a $4.75 million grant from the Cancer Prevention and Research Institute of Texas, a German biotech company will relocate to Houston to work on developing a cancer medicine that fights solid tumors.

Eisbach Bio is conducting a clinical trial of its EIS-12656 therapy at Houston’s MD Anderson Cancer Center. In September, the company announced its first patient had undergone EIS-12656 treatment. EIS-12656 works by suppressing cancer-related genome reorganization generated by DNA.

The funding from the cancer institute will support the second phase of the EIS-12656 trial, focusing on homologous recombination deficiency (HRD) tumors.

“HRD occurs when a cell loses its ability to repair double-strand DNA breaks, leading to genomic alterations and instability that can contribute to cancerous tumor growth,” says the institute.

HRD is a biomarker found in most advanced stages of ovarian cancer, according to Medical News Today. DNA constantly undergoes damage and repairs. One of the repair routes is the

homologous recombination repair (HRR) system.

Genetic mutations, specifically those in the BCRA1 and BCRA1 genes, cause an estimated 10 percent of cases of ovarian cancer, says Medical News Today.

The Cancer Prevention and Research Institute of Texas (CPRIT) says the Eisbach Bio funding will bolster the company’s “transformative approach to HRD tumor therapy, positioning Texas as a hub for innovative cancer treatments while expanding clinical options for HRD patients.”

The cancer institute also handed out grants to recruit several researchers to Houston:

  • $2 million to recruit Norihiro Goto from the Massachusetts Institute of Technology to MD Anderson.
  • $2 million to recruit Xufeng Chen from New York University to MD Anderson.
  • $2 million to recruit Xiangdong Lv from MD Anderson to the University of Texas Health Science Center at Houston.

In addition, the institute awarded:

  • $9,513,569 to Houston-based Marker Therapeutics for a first-phase study to develop T cell-based immunotherapy for treatment of metastatic pancreatic cancer.
  • $2,499,990 to Lewis Foxhall of MD Anderson for a colorectal cancer screening program.
  • $1,499,997 to Abigail Zamorano of the University of Texas Health Science Center at Houston for a cervical cancer screening program.
  • $1,497,342 to Jennifer Minnix of MD Anderson for a lung cancer screening program in Northeast Texas.
  • $449,929 to Roger Zoorob of the Baylor College of Medicine for early prevention of lung cancer.

On November 20, the Cancer Prevention and Research Institute granted funding of $89 million to an array of people and organizations involved in cancer prevention and research.

Top Houston startups, innovators win big, space tech rolls out rover, and more trending news

top stories

Editor's note:Let's roundup the most-read Houston innovation news from the week. Trending Houston tech and startup articles from InnovationMap and its daily newsletter included the announcement of the Houston Innovation Awards winners, Intuitive Machines rolling out its rover, and more.

2024 Houston Innovation Awards winners named at annual event

This year's award recipients span industries and technologies. Photos courtesy

Houston innovators — the moment you've been waiting for. The winners of the 2024 Houston Innovation Awards were named at the annual event.

The Houston Innovation Awards honored over 40 finalists across categories, naming the 12 winners and honoring the two Trailblazer Legacy Awards at the event. Click here to see the winners.

Photos: Houston Innovation Awards celebrates city's startup, tech leaders at annual event

Over 500 members of Houston's innovation community showed up to celebrate the best and brightest of the ecosystem. Photo by Emily Jaschke/InnovationMap

The 2024 Houston Innovation Awards season has come to a close with last week's event.

With a crowd of around 500 attendees, the Houston Innovation Awards, which took place on November 14, celebrated over 40 finalists and a dozen winners across categories. Click here to view photos from the event.

Houston space tech co. rolls out futuristic lunar rover for NASA's Artemis missions

Intuitive Machine unveiled its RACER lunar terrain vehicle at Space Center Houston. Photo courtesy of Intuitive Machines

Houston-based space exploration company Intuitive Machines just unveiled its version of a lunar terrain vehicle that’s designed to be used by astronauts in NASA’s Artemis moon discovery program.

Intuitive Machine recently rolled out its RACER lunar terrain vehicle (LTV) at Space Center Houston. RACER stands for Reusable Autonomous Crewed Exploration Rover. Click here to continue reading.

Houston accelerator names inaugural cohort to propel digital transformation in energy

The NOV Supernova Accelerator will work to cultivate relationships between startups and NOV. Photo via Getty Images

Houston-based Venture Builder VC has kicked off its NOV Supernova Accelerator and named its inaugural cohort.

The program, originally announced earlier this year, focuses on accelerating digital transformation solutions for NOV Inc.'s operations in the upstream oil and gas industry. It will support high-potential startups in driving digital transformation within the energy sector, specifically upstream oil and gas, and last five months and culminate in a demo day where founders will present solutions to industry leaders, potential investors, NOV executives, and other stakeholders. Click here to continue reading.

2 Houston health innovation leaders award grants to cancer-fighting researchers

The Cancer Bioengineering Collaborative announced the projects that were selected for its first round of seed grants. Photo via Rice.edu

Five cancer-fighting research projects were named inaugural recipients of a new grant program founded by two Houston institutions.

Last summer, Rice University and The University of Texas MD Anderson Cancer Center announced they were teaming up to form the new Cancer Bioengineering Collaborative. The shared initiative, created to form innovative technologies and bioengineering approaches to improve cancer research, diagnosis and treatment, recently launched with an event at the TMC3 Collaborative Building in Helix Park. Click here to continue reading.

West Coast innovation organization unveils new location in Houston suburb to boost Texas tech ecosystem

plugging in

Leading innovation platform Plug and Play announced the opening of its new flagship Houston-area location in Sugar Land, which is its fourth location in Texas.

Plug and Play has accelerated over 2,700 startups globally last year with corporate partners that include Dell Technologies, Daikin, Microsoft, LG Chem, Shell, and Mercedes. The company’s portfolio includes PayPal, Dropbox, LendingClub, and Course Hero, with 8 percent of the portfolio valued at over $100 million.

The deal, which facilitated by the Sugar Land Office of Economic Development and Tourism, will bring a new office for the organization to Sugar Land Town Square with leasing and hiring between December and January. The official launch is slated for the first quarter of 2025, and will feature 15 startups announced on Selection Day.

"By expanding to Sugar Land, we’re creating a space where startups can access resources, build partnerships, and scale rapidly,” VP Growth Strategy at Plug and Play Sherif Saadawi says in a news release. “This location will help fuel Texas' innovation ecosystem, providing entrepreneurs with the tools and networks they need to drive real-world impact and contribute to the state’s technological and economic growth."

Plug and Play plans to hire four full-time equivalent employees and accelerate two startup batches per year. The focus will be on “smart cities,” which include energy, health, transportation, and mobility sectors. One Sugar Land City representative will serve as a board member.

“We are excited to welcome Plug and Play to Sugar Land,” Mayor of Sugar Land Joe Zimmerma adds. “This investment will help us connect with corporate contacts and experts in startups and businesses that would take us many years to reach on our own. It allows us to create a presence, attract investments and jobs to the city, and hopefully become a base of operations for some of these high-growth companies.”

The organization originally entered the Houston market in 2019 and now has locations in Bryan/College Station, Frisco, and Cedar Park in Texas.

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