Entrepreneur hopes to bring microbiology into the future with her Houston-based, pandemic-founded startup

HOUSTON INNOVATORS PODCAST EPISODE 40

Rebecca Vaught started her biotech company just ahead of COVID-19, but she shares on the Houston Innovators Podcast that it's meant more opportunities than challenges. Photo courtesy of Van Heron Labs

While startups everywhere are struggling to adapt in the tumultuous times of COVID-19, Rebecca Vaught and her company, having launched just ahead of the pandemic, don't actually know any other way of existing.

After watching some of her friends thrive in Houston's life science ecosystem, she knew Houston was the place she wanted to start the company that she'd been envisioning and plotting for years. She took a chance on the city, moved in, and began Enventure's Biodesign accelerator. The program shutdown as COVID-19 spread, much like other programs, but Vaught wasn't going to let that stop her momentum.

"A lot of people probably would have seen that as the stopping point but that was actually the beginning of the company," Vaught says on the Houston Innovators Podcast. "What it allowed us to do was actually establish the lab and do the hard work."

As Vaught says, the biotech company, Van Heron Labs, is what it is thanks to the pandemic — not just in spite of it.

"While it's been challenging, the pandemic — in a lot of ways — is the only thing we've ever known and it's a lot of reason why the company has taken off and been successful," Vaught says on the show.

She runs the company with co-founder Alec Santiago and a team of 17 interns — all located across the country. Vaught herself is currently residing in Huntsville, Alabama, after struggling to find lab space in Houston. However, the relocation has been a blessing in disguise.

"Both ecosystems are extremely unique and both bring something different to the table," she says. "My next mission, through my lived experience, is igniting or uniting the Houston and Huntsville biotech ecosystems."

On the episode, Vaught explains how the two cities — each representing key parts of space exploration history and burgeoning tech scene — complement each other. She also shares her plans for growth and the need to bring microbiology into the future.

Listen to the full interview below — or wherever you get your podcasts — and subscribe for weekly episodes.


Pheramor takes users' DNA and social media habits and matches them with compatible partners. Courtesy of Pheramor

Houston DNA-based dating app expands nationwide, launches next funding round

From swiping to swabbing

Houston singles can find their perfect match — even if it's someone across the country. Houston-based Pheramor — a DNA-based dating app — is available for download in every state.

Brittany Barreto, Pheramor's co-founder and CEO, has a PhD in genetics from Baylor College of Medicine. She first had the idea in a genetics seminar when she was 18 and in college, but that was almost 10 years ago, and the market wasn't ready. Now, she says singles have swipe fatigue from the existing and ineffective dating apps, and it's also relatively normal now to send your spit in the mail thanks to 23AndMe.

Pheramor users download the app and request a test kit. After a few cheek swabs, they send it back to Barreto and her team and they identify 11 immune system genes and upload the data to the user's profile. The app then compares the genes to other users to give a compatibility score.

"The science behind attraction based on your DNA is that people are attracted to one another when their immune systems are different — opposites attract is biologically true," Barreto says. "When we were cavewomen and cavemen, we didn't know who was our uncle and who was our cousin, so we used our nose to figure out who is genetically diverse compared to us. If you're genetically diverse, then you're probably not my relative, and therefore we'd have healthier children."

Pheramor also calculates a social score based on a questionnaire or a data mine of a user's social media. The overall compatibility score uses both the DNA and social compatibility scores.

The app launched in Houston in March to a great reception of local singles, but, a few months later, Barreto realized nothing was holding them back from expanding nationwide.

"We surveyed our user base and asked them if they had highly compatible numbers with someone in, say, Chicago, would they want to know," Barreto says. "And something like 89 percent said yes."

Pheramor users are usually between 28 and 38, have good paying jobs, and are seeing commitment, Barreto says. Most of them travel around a lot already.

"We opened it up on September 7, and in 30 days we saw over 50 percent growth in our user base."

The company has zeroed in on a few key metros where advertising dollars go a long way for generating user downloads; Boston, New York, San Francisco, Los Angeles, and Miami have all been great markets for Pheramor.

With the user base growing, Barreto is focused on growing her team. Pheramor's current round of funding launched November 1, and with the capital raised, she hopes to be able to make the team's CFO and chief marketing officer both full time.

Pheramor is also working on using its custom algorithm as a resource to other existing dating services worldwide as well as for couples who want to see their compatibility score with their current partners.

"A long-term goal that's coming to fruition a lot faster than I thought is Pheramor being a leader in genetic testing for romance," Barreto says.

Science of love

Karla Martin/Pheramor

Pheramor CEO and co-founder, Brittany Barreto, first thought of a DNA-based dating company when she was in undergraduate student studying biology. The idea stuck with her as she went through her genetics doctoral program at Baylor College of Medicine.

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Report: Houston secures spot on list of top 50 startup cities

by the numbers

A new ranking signals great promise for the growth of Houston’s startup network.

Houston ranks among the world’s top 50 startup cities on a new list from PitchBook, a provider of data and research about capital markets. In fact, Houston comes in at No. 50 in the ranking. But if you dig deeper into the data, Houston comes out on top in one key category.

The city earns a growth score of 63.8 out of 100 — the highest growth score of any U.S. city and the seventh highest growth score in the world. In the growth bucket, Houston sits between between Paris (64.4) and Washington, D.C. (61.7).

The PitchBook growth score reflects short-term, midterm, and long-term growth momentum for activity surrounding venture capital deals, exits, and fundraising for the past six years.

PitchBook’s highest growth score (86.5) goes to Hefei, a Chinese manufacturing hub for electric vehicles, solar panels, liquid crystal displays, home appliances, and Lenovo computers.

The overall ranking is based on a scoring system that relies on proprietary PitchBook data about private companies. The system’s growth and development scores are based on data related to deals, exits, fundraising and other factors.

Houston earns a development score of 34.1 out of 100, which puts it in 50th place globally in that regard. This score measures the size and maturity of a city’s startup network.

Topping the overall list is San Francisco, followed by New York City and Beijing. Elsewhere in Texas, Austin appears at No. 16 and Dallas at No. 36.

The ranking “helps founders, operators, and investors assess locations when deciding where to expand or invest,” says PitchBook.

“Network effects matter in venture capital: Investors get more than half of their deals through referrals, according to research led by Harvard professor Paul Gompers,” PitchBook goes on to say. “So it stands to reason that dealmakers should seek these networks out when deciding where to do business.”

4 Houston universities earn top spots for graduate programs in Texas

top schools

Houston's top-tier universities have done it again. U.S. News and World Report has four Houston-area universities among the best grad schools in the state, with some departments landing among the top 100 in the country.

U.S. News publishes its annual national "Best Graduate Schools" rankings, which look at several programs including business, education, engineering, fine arts, health, and many others. For the 2024 report, the publication decided to withhold its rankings for engineering and medical schools. It also changed the methodology for ranking business schools by adding a new "salary indicator" based on a graduate's profession.

U.S. News also added new rankings for doctoral and master's programs in several medical fields for the first time in four years, or even longer in some cases. New specialty program rankings include audiology, occupational therapy, physical therapy, pharmacy, nurse midwifery, speech-language pathology, nurse anesthesia, and social work.

"Depending on the job or field, earning a graduate degree may lead to higher earnings, career advancement and specialized skill development," wrote Sarah Wood, a U.S. News Education reporter. "But with several types of degrees and hundreds of graduate schools, it can be difficult to narrow down the options."

Without further ado, here's how the local schools ranked:

Rice University's Jesse H. Jones Graduate School of Business maintained its position as No. 2 in Texas, but slipped from its former No. 24 spot in the 2023 report to No. 29 overall in the nation in 2024. Its entrepreneurship program tied for No. 8 in the U.S, while its part-time MBA program ranked No. 15 overall.

Houston's University of Texas Health Science Centerearned the No. 3 spots in Texas for its masters and doctorate nursing programs, with the programs earning the No. 31 and No. 45 spots overall in the nation. The school ranked No. 25 nationally in the ranking of Best Public Health schools, and No. 36 for its nursing-anesthesia program.

Prairie View A&M University's Northwest Houston Center ranked No. 5 in Texas and No. 117 in the nation for its master's nursing program. Its Doctor of Nursing Practice program ranked No. 8 statewide, and No. 139 nationally.

The University of Houstonmoved up one spot to claim No. 4 spot in Texas for its graduate education program, and improved by seven spots to claim No. 63 nationally. Its graduate business school also performed better than last year to claim No. 56 in the nation, according to the report. The University of Houston Law Center is the fifth best in Texas, and 68th best in the U.S. Most notably, its health care law program earned top nods for being the seventh best in the country.

Among the new specialty program rankings, UH's pharmacy school ranked No. 41 nationally, while the speech-language pathology program earned No. 44 overall. The graduate social work and public affairs programs ranked No. 67 and No. 76, respectively, in the nation.

The full list of best graduate schools can be found on usnews.com.

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This article originally ran on CultureMap.

Op-Ed: Removing barriers is critical for the future of Houston's health care workforce

guest column

Houston houses one of the most renowned medical communities in the world. However, Texas' current health care workforce shortage has severely impacted the city, with large swaths of the Gulf Coast Region deemed medically underserved. Thousands of Houstonians are impacted year after year due to the lack of access to life-saving medical care.

The obvious solution to this problem is to form a pipeline of health care workers by equipping students with the necessary skills and education to fill this gap. Sadly, many individuals who lack opportunity yet aspire to pursue a career in the health care industry face barriers related to childcare, transportation, mentorship gaps and life's unexpected circumstances.

Dwyer Workforce Development (DWD), a national health care training nonprofit, has recently expanded its footprint to Texas and has joined Houston Community College (HCC), one of the largest community colleges in the country, to provide life-changing support and create a pipeline of new health care workers, many who come from underserved areas.

Last year, our organizations launched the Dwyer Scholar Apprenticeship program, which is actively enrolling to combat the health care shortage and bring opportunities to those lacking. Working together, we are supporting apprentices each year to earn their Certified Nurse Aide (CNA) certificates, where students can choose a Phlebotomy or EKG specialization, helping our city meet the demand for one of the most essential and in-demand jobs in health care each year. Our program will help address Texas' loss of 36 percent of its CNAs over the past decade while providing gateways for highly motivated students—Dwyer Scholars—to thrive in long-term health care careers.

We know financial barriers prevent many potential health care workers from obtaining the certifications needed to enter the workforce. That's why we are bringing our innovative programs together, enabling Scholars to earn while they learn and opening doors for those who do not have the financial luxury of completing their training in a traditional educational atmosphere.

After enrollment, DWD continues to provide case management and additional financial support for pressures like housing, childcare, and transportation so Scholars don't have to put their work before their education. Scholars are placed with employers during the program, where they complete their apprenticeships and begin full-time employment following graduation.

The Texas Workforce Commission has identified apprenticeship programs as a key area for expansion to meet employer demand for skilled workers. Through our partnership, we are doing just that – and the model is proven. More than 85 percent of DWD Scholars in Maryland, where the program was established, have earned their certificates and are now employed or on track to begin their careers.

Our work doesn't end here. Over the next decade, Texas will face a shortage of 57,000 skilled nurses. Texas must continue to expand awareness and access to key workforce training programs to improve outcomes for diverse needs. Our organizations are working to vastly expand our reach, making the unattainable attainable and helping to improve the lives and health of our community.

No one's past or present should dictate their future. Everyone deserves access to health care, the ability to further their education and the chance to set and achieve life goals. The opportunities to reach and empower underserved populations to participate in the health care workforce are limitless.

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Barb Clapp is CEO of Dwyer Workforce Development, a nonprofit that supports individuals who aspire to pursue a career in the health care industry. Christina Robinson is the executive director for work-based learning and industry partnerships at Houston Community College.

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