City of Houston opens applications for 2023 business competition

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Small businesses in Houston can apply for the annual Liftoff Houston competition. Photo via liftoffhouston.smapply.org

The City of Houston opened applications for its annual Liftoff Houston Startup Business Plan Competition, which helps local founders bring their months-old companies to new heights.

Now in its 11th year, the competition and educational program awards $10,000 in seed money to three founders after completing a four-month-long workshop series that culminates in a Pitch Day. Winners are named in three categories: Innovation, Product and Service.

Applications must be received by 4 p.m. on Friday, August 4. And Pitch Day will be held on November 18. To be eligible for the competition, applicants must live in Houston and operate their businesses here. Businesses must have only been in operation for less than a year and show verifiable revenue that does not exceed $10,000. Founders who do not meet these criteria are eligible for Liftoff's Educational Pathway track that does not include the competition portion of the program.

“For 11 years, Liftoff Houston has empowered participants to achieve financial mobility through entrepreneurship,” Mayor Sylvester Turner said in a statement. “These participants have become key drivers to the success of Houston’s economy, and they have contributed to our communities by creating jobs and by providing much needed goods and services.”

Liftoff Houston is sponsored by Capital One Bank and administered by the Houston Public Library and the City's Office of Business Opportunity. According to a statement, the program has helped serve historically marginalized populations in Houston. In last year's cohort, 95 of participants identified as people of color, 77 percent were female, 44 percent had no college degree and 54 percent made less than $50,000.

Last year's winners in the Innovation, Product and Service were:

  • Innovation: Aditya Aggarwal, founder of Maritime XR, which aims to supplement conventional maritime training with virtual reality simulations.
  • Product: Hannah Le, founder of RE.STATEMENT, a marketplace for designers to upcycle old fashion into wearable art
  • Service: Natasha Roberts, founder of ActIVate Drip Spa, which provides medical-grade IV drips that help eliminate toxins and aid hydration and recovery

"I wanted to see how far I could go," Le told Innovation Map earlier this year. "I had pitched before, but this was the first time that I was onstage and I just felt like I belonged there."

Le shared more about the founding of RE.STATEMENT and how Liftoff Houston impacted her business in an episode of the Houston Innovators Podcast




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This week's roundup of Houston innovators includes Hannah Le of RE.STATEMENT, Misha Govshteyn of MacroFab, and Kelli Newman of Newman & Newman Inc. Photos courtesy

3 Houston innovators to know this week

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Editor's note: In this week's roundup of Houston innovators to know, I'm introducing you to three local innovators across industries — from sustainable fashion to tech manufacturing — recently making headlines in Houston innovation.

Hannah Le, founder of RE.STATEMENT

Hannah Le founded RE.STATEMENT to provide a much-needed platform for sustainable fashion finds. Photo courtesy of RE.STATEMENT

It's tough out there for a sustainable fashion designer with upcycled statement pieces on the market. First of all, there historically hasn't been a platform for designers or shoppers either, as Hannah Le explains on this week's episode of the Houston Innovators Podcast.

"Most designers give up if they haven't sold an item within three months," Le says. "That's something RE.STATEMENT has dedicated its business model to — making sure that items sell faster and at a higher value than any other marketplace."

RE.STATEMENT won one of the city of Houston's startup competition, Liftoff Houston's categories last year. Le shares what's next for the early-stage company on the show. Read more and listen to the episode.

Misha Govshteyn, CEO of MacroFab

MacroFab has secured fresh investment to the tune of $42 million. Photo courtesy of MacroFab

MacroFab, a Houston-based electronics manufacturing platform, has announced $42 million in new growth capital. The company was founded by Misha Govshteyn and Chris Church, who built a platform that manage electronics manufacturing and enables real-time supply chain and inventory data. The platform can help customers go from prototype to high-scale production with its network of more than 100 factories across the continent.

“Electronics manufacturing is moving toward resilience and flexibility to reduce supply chain disruptions,” says Govshteyn, MacroFab’s CEO, in a news release. “We are in the earliest stages of repositioning the supply chain to be more localized and focused on what matters to customers most — the ability to deliver products on time, meet changing requirements, and achieve a more sustainable ecological footprint. MacroFab is fundamental to building this new operating model.”

The company has seen significant growth amid the evolution of global supply chain that's taken place over the past few years. According to the company, shipments were up 275 percent year-over-year. To keep up with growth, MacroFab doubled its workforce, per the release, and opened a new facility in Mexico. Read more.

Kelli Newman, president of Newman & Newman Inc.

In her guest column, Kelli Newman explains how to leverage communications at any stage your company is in. Photo courtesy of Newman & Newman

Kelli Newman took actionable recommendations from investors, customers, advisers, and founders within Houston to compose a guest column with key observations and advice on leveraging communications.

"The significance of effective communication and its contribution to a company’s success are points regularly stressed by conference panelists and forum speakers," she writes. "Yet for many founders it’s advice that fuels frustration for how to make communications a priority with a lack of understanding of the practice." Read more.

Hannah Le founded RE.STATEMENT to provide a much-needed platform for sustainable fashion finds. Photo courtesy of RE.STATEMENT

This Houston entrepreneur is enabling fashion upcycling for more sustainable style

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When shopping online one day, Hannah Le saw a need for a platform that allowed transactions between upcycling fashion designers and shoppers looking for unique, sustainable pieces.

Le created RE.STATEMENT, an online shopping marketplace for upcycled clothing. Before RE.STATEMENT, designers were limited to Etsy, which is focused on handmade pieces, or Poshmark and Depop, which are dedicated to thrift finds. Upcycle fashion designers didn't have their own, unique platform to sell on — and, likewise, shoppers were scattered across sites too.

"These marketplaces are really good for what they do," Le says on this week's episode of the Houston Innovators Podcast, "but, whenever I think of someone looking for something unique and sustainable, it's hard for me to imagine finding that on these marketplaces."

The platform soft launched in December with 25 upcycling designers and over 1,200 buyers that had been on the company's waitlist for almost nine months. Now that the site is live, Le hopes to give both buyers and sellers quick access to transactions.

"Most designers give up if they haven't sold an item within three months," Le explains. "That's something RE.STATEMENT has dedicated its business model to — making sure that items sell faster and at a higher value than any other marketplace."

Le says that she started with buyers to see what exactly they were looking for, then she searched and found the designers looking to sell their pieces, and the current platform is dynamic and flexible to the needs of users within her community.

"Even today, it changes every single day depending on how users are interacting with the website and what sellers are saying that they need — really communicating with buyers and sellers is how the marketplace is evolving," she says.

RE.STATEMENT's ability to quickly evolve has been due to its early stage, Le explains on the show. She's not yet taken on institutional funding or hired anyone else other than tech support. She says this allows her to quickly make changes or try out new things for users.

"For me, there are still so many things I want to prove to myself before I bring others involved," she says. "To start, it's coming up with new opportunities for buyers to interact with the website so that we can keep learning from them."

Le has already proven some success to herself. Last year, she took home one of three prizes offered at the city's Liftoff Houston competition. The contest, which gives Houston entrepreneurs pitch practice and mentorship, awarded RE.STATEMENT $10,000 for winning in the product category.

"I wanted to see how far I could go," Le says of the competition where she got to introduce her business to Mayor Sylvester Turner and a whole new audience of people. "I had pitched before, but this was the first time that I was onstage and I just felt like I belonged there."

Le shares more about her vision for RE.STATEMENT and the integral role Houston plays in her success on the show.


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Greentown Labs names Lawson Gow as its new Houston leader

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Greentown Labs has named Lawson Gow as its Head of Houston.

Gow is the founder of The Cannon, a coworking space with seven locations in the Houston area, with additional partner spaces. He also recently served as managing partner at Houston-based investment and advisory firm Helium Capital. Gow is the son of David Gow, founder of Energy Capital's parent company, Gow Media.

According to Greentown, Gow will "enhance the founder experience, cultivate strategic partnerships, and accelerate climatetech solutions" in his new role.

“I couldn’t be more excited to join Greentown at this critical moment for the energy transition,” Gow said in a news release. “Greentown has a fantastic track record of supporting entrepreneurs in Houston, Boston, and beyond, and I am eager to keep advancing our mission in the energy transition capital of the world.”

Gow has also held analyst, strategy and advising roles since graduating from Rice University.

“We are thrilled to welcome Lawson to our leadership team,” Georgina Campbell Flatter, CEO of Greentown Labs, added in the release. “Lawson has spent his career building community and championing entrepreneurs, and we look forward to him deepening Greentown’s support of climate and energy startups as our Head of Houston.”

Gow is the latest addition to a series of new hires at Greentown Labs following a leadership shakeup.

Flatter was named as the organization's new CEO in February, replacing Kevin Dutt, Greentown’s interim CEO, who replaced Kevin Knobloch after he announced that he would step down in July 2024 after less than a year in the role.

Greentown also named Naheed Malik its new CFO in January.

Timmeko Moore Love was named the first Houston general manager and senior vice president of Greentown Labs. According to LinkedIn, she left the role in January.

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This article originally appeared on our sister site, EnergyCapitalHTX.com.

Houston foundation grants $27M to support Texas chemistry research

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Houston-based The Welch Foundation has doled out $27 million in its latest round of grants for chemical research, equipment and postdoctoral fellowships.

According to a June announcement, $25.5 million was allocated for the foundation's longstanding research grants, which provide $100,000 per year in funding for three years to full-time, regular tenure or tenure-track faculty members in Texas. The foundation made 85 grants to faculty at 16 Texas institutions for 2025, including:

  • Michael I. Jacobs, assistant professor in the chemistry and biochemistry department at Texas State University, who is investigating the structure and thermodynamics of intrinsically disordered proteins, which could "reveal clues about how life began," according to the foundation.
  • Kendra K. Frederick, assistant professor in the biophysics department at The University of Texas Southwestern Medical Center, who is studying a protein linked to Parkinson’s disease.
  • Jennifer S. Brodbelt, professor in chemistry at The University of Texas at Austin, who is testing a theory called full replica symmetry breaking (fullRSB) on glass-like materials, which has implications for complex systems in physics, chemistry and biology.

Additional funding will be allocated to the Welch Postdoctoral Fellows of the Life Sciences Research Foundation. The program provides three-year fellowships to recent PhD graduates to support clinical research careers in Texas. Two fellows from Rice University and Baylor University will receive $100,000 annually for three years.

The Welch Foundation also issued $975,000 through its equipment grant program to 13 institutions to help them develop "richer laboratory experience(s)." The universities matched funds of $352,346.

Since 1954, the Welch Foundation has contributed over $1.1 billion for Texas-nurtured advancements in chemistry through research grants, endowed chairs and other chemistry-related ventures. Last year, the foundation granted more than $40.5 million in academic research grants, equipment grants and fellowships.

“Through funding basic chemical research, we are actively investing in the future of humankind,” Adam Kuspa, president of The Welch Foundation, said the news release. “We are proud to support so many talented researchers across Texas and continue to be inspired by the important work they complete every day.”

New Houston biotech co. developing capsules for hard-to-treat tumors

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Houston company Sentinel BioTherapeutics has made promising headway in cancer immunotherapy for patients who don’t respond positively to more traditional treatments. New biotech venture creation studio RBL LLC (pronounced “rebel”) recently debuted the company at the 2025 American Society of Clinical Oncology (ASCO) Annual Meeting in Chicago.

Rima Chakrabarti is a neurologist by training. Though she says she’s “passionate about treating the brain,” her greatest fervor currently lies in leading Sentinel as its CEO. Sentinel is RBL’s first clinical venture, and Chakrabarti also serves as cofounder and managing partner of the venture studio.

The team sees an opportunity to use cytokine interleukin-2 (IL-2) capsules to fight many solid tumors for which immunotherapy hasn't been effective in the past. “We plan to develop a pipeline of drugs that way,” Chakrabarti says.

This may all sound brand-new, but Sentinel’s research goes back years to the work of Omid Veiseh, director of the Rice Biotechnology Launch Pad (RBLP). Through another, now-defunct company called Avenge Bio, Veiseh and Paul Wotton — also with RBLP and now RBL’s CEO and chairman of Sentinel — invested close to $45 million in capital toward their promising discovery.

From preclinical data on studies in mice, Avenge was able to manufacture its platform focused on ovarian cancer treatments and test it on 14 human patients. “That's essentially opened the door to understanding the clinical efficacy of this drug as well as it's brought this to the attention of the FDA, such that now we're able to continue that conversation,” says Chakrabarti. She emphasizes the point that Avenge’s demise was not due to the science, but to the company's unsuccessful outsourcing to a Massachusetts management team.

“They hadn't analyzed a lot of the data that we got access to upon the acquisition,” explains Chakrabarti. “When we analyzed the data, we saw this dose-dependent immune activation, very specific upregulation of checkpoints on T cells. We came to understand how effective this agent could be as an immune priming agent in a way that Avenge Bio hadn't been developing this drug.”

Chakrabarti says that Sentinel’s phase II trials are coming soon. They’ll continue their previous work with ovarian cancer, but Chakrabarti says that she also believes that the IL-2 capsules will be effective in the treatment of endometrial cancer. There’s also potential for people with other cancers located in the peritoneal cavity, such as colorectal cancer, gastrointestinal cancer and even primary peritoneal carcinomatosis.

“We're delivering these capsules into the peritoneal cavity and seeing both the safety as well as the immune activation,” Chakrabarti says. “We're seeing that up-regulation of the checkpoint that I mentioned. We're seeing a strong safety signal. This drug was very well-tolerated by patients where IL-2 has always had a challenge in being a well-tolerated drug.”

When phase II will take place is up to the success of Sentinel’s fundraising push. What we do know is that it will be led by Amir Jazaeri at MD Anderson Cancer Center. Part of the goal this summer is also to create an automated cell manufacturing process and prove that Sentinel can store its product long-term.

“This isn’t just another cell therapy,” Chakrabarti says.

"Sentinel's cytokine factory platform is the breakthrough technology that we believe has the potential to define the next era of cancer treatment," adds Wotton.

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