Houstonian fosters collaboration and mentorship for women in venture capital

HOUSTON INNOVATORS PODCAST EPISODE 46

Sandy Guitar — along with other Houston female venture capitalists — are gathering virtually to promote networking and friendship amid the pandemic. Photo courtesy of Sandy Guitar

When Sandy Guitar saw that Austin had a group of women in venture capital group that promoted collaboration and networking, she knew Houston had to have one too.

Guitar, who is the managing director of the HX Venture Fund, connected with the Austin group, picked their brains and asked for advice on starting a local iteration, and recruited a few fellow female VC experts in town — and the rest is history.

"There's a part of us as women that understands necessarily that work and life combine," Guitar says on this week's episode of the Houston Innovators Podcast. "Our lives as women don't allow us to segment our lives. The truth is those parts of our lives come together. The more we can do that, the more we can build networks that help us achieve everything we want both professionally and personally."

Now, over a year later, the Women Investing in VC in Houston group has grown to over 30 members — so much that their virtual visits are broken into smaller groups. The group boasts diversity and has representatives across types of funds. To join, women must simply live in Houston and be a venture capital investor. Other than that, the group is unstructured and casual, which fosters an environment where members are allowed to ask a stupid question or speak up on something personal, as Guitar says.

"When you have no dues and very little formality, no structure, no pressure to attend — it's in that setting that you actually build trust. Organically, the friendships come together," she says. "That's what it's really about."

While the group had pre-pandemic beginnings, the model of mentorship and networking is more relevant now than ever. Men and women alike, Guitar says, are not able to silo work and life as we work from home and practice social distancing.

"COVID has made us vulnerable in an entirely new set of ways," she says. "We use our support groups — whatever they are — to help us."

Guitar discusses the group and how what the venture capital industry needs to do to evolve into a more welcoming space for women in the episode of the podcast. You can listen to the full interview below — or wherever you stream your podcasts — and subscribe for weekly episodes.


The Women Investing in VC in Houston group has pivoted to virtual events since the start of COVID-19. Photo courtesy of Sandy Guitar

HX Venture Fund recently hosted a virtual panel on how the tide has turned in Houston when it comes to tech investment. Getty Images

Overheard: Experts discuss why Houston is the next hub for tech investing

eavesdropping in Houston

When Joe Alapat, co-founder and CEO of Liongard, was first getting started on his company, he says a few people recommended he go to Austin or one of the coasts to give his software company a better chance.

"For me, the thought process never really entered my mind that Houston was a place where I would be challenged in doing what I do well. My network is here," Alapat shared on a virtual panel hosted by the HX Venture Fund.

Turns out, it was a good decision. Liongard recently closed a $17 million series B round led by Updata Partners, a portfolio fund of HXVF. Moderated by Brian Richards of Accenture's Houston innovation hub, the panel asked Alapat, Sandy Guitar of HXVF, and Carter Griffin of Updata why Houston is the next hub for tech investing. Here are some key moments from the discussion.

“We’re cautious when we go into places — like Austin and Boston — where there’s a lot of activity both on the company side and the investor side. We’d rather find the opportunities where things aren’t as competitive and frothy, and you’re really dealing with people trying to build a real business, serve customers, and build value in the right way, and not just catch lightning in a bottle and build the next unicorn.”

—says Griffin about Updata's strategy of looking at cities like Houston in the middle of the country.

“A lot has changed in the past couple of years — the thought process, the awareness, as well as the willingness for folks to think about Houston as a place where you can build a startup.”

— says Alapat about how Houston's startup ecosystem has evolved since he started Liongard in 2015. He later notes that Houston's innovation leaders have done well to not copy other metros, but listen and learn from the successes and mistakes of other innovation cities.

“There was this feeling that we needed to be uniquely Houston — we couldn’t replicate Silicon Valley or Austin, we needed to be us. But we were going to have to do things differently. We couldn’t keep doing the same things and expecting this [change.]”

— Richard says, noting the corporate mindset, among other aspects of the ecosystem, shifted to be more focused on startups.

“The VCs are very interested in engaging in this model. So, we’re spoiled for choices is one way of saying it.”

— Guitar says on interest from venture funds in HXVF, noting that the VCs see an opportunity for their portfolio startups to connect with HXVF's corporate partners.

The HX Venture Fund reached a proof point of its model — one that arrived much earlier than expected. Getty Images

Houston's fund of funds expands its portfolio and team after reaching benchmark with local investment

money moves

When a Houston software startup closed a $17 million series B funding round, it was a big win for more than just the startup. Not only was the deal among the few Houston venture capital deals to happen amid the COVID-19 outbreak, but it represented a proof of concept for Houston's fund of funds.

The HX Venture Fund was founded in October of 2018 to encourage investment into local startups by raising corporate funds and investing into a portfolio of non-Houston venture capital funds that show an interest in Houston. HXVF hit a milestone last month when Liongard, a software-as-a-service company based in Houston, closed its fundraising round led by Updata Partners — one of HXVF's portfolio funds.

To date, the HXVF has reviewed over 150 venture capital funds and invested in eight: Austin-based LiveOak Venture Partners and Next Coast Ventures, Washington D.C.-based Updata Partners, Chicago-based Baird Capital, San Francisco-based VenBio, and Boston-based .406 Ventures, OpenView Venture Partners, and Material Impact Fund. Since each investment, those funds have invested in over 30 startups that are also included in the greater HXVF portfolio.

These HXVF portfolio funds represent various stages — from seed to growth stages, like Liongard — and across industries, from software and hardware to life sciences — "the whole gamut," says Sandy Guitar, managing director of HXVF.

"What that means now is there is over $2 billion of venture capital that actively has Houston on its radar right now," Guitar tells InnovationMap.

The Liongard investment represents a proof point for the fund of funds — one that comes earlier than expected. HXVF invested in Updata less than six months before Liongard closed its round with Updata's lead investment. Guitar says she expected to get to this milestone within 18 to 24 months of the fund of funds deploying capital — and it's happened in just nine months.

"You have this trickle down effect, where it can easily take two to three years to get your capital at work," Guitar says, explaining that HXVF first has to raise funds from its corporate partners, then vet and invest in the VCs, and, finally, wait to see how those funds invest.

Of course, the pandemic has not exactly helped the growth of Houston's startup and venture capital sectors. While COVID-19 has allowed growth in some sectors — telemedicine, for instance — it has limited the opportunities for startups to test the market.

"To build great startups, a startup has to do what I call 'run into walls.' They have to test the market, get it wrong, and pivot. The problem right now is there are no walls to run into," Guitar says. "You have to have an actively running economy and market for proof points of what's working and what's not working."

Meanwhile, Guitar observes, VC investors have limited their activity to their own networks due to the inability to meet face-to-face with unfamiliar startups. Comparing the VC-startup relationship to a marriage, you wouldn't meet and marry someone you've never met in person just like investors wouldn't fund an entrepreneur they have only ever met via Zoom.

"A lot of VCs are staying in their known networks in the short term," says Guitar, while, in the long term, VCs are going to rely on introductions to entrepreneurs from their network.

With this benchmark secured, HXVF is continuing to grow its portfolio — as well as its team. Recently, Guitar — who runs the fund with Guillermo Borda — brought on Houston native Aleece Hobson as venture partner.

"Aleece joining is a phenomenal step for us — a dedicated resource and venture partner on activation," says Guitar on the hire. "I think it speaks to the seriousness of purpose we have to make this not just an investment platform, but one that moves the needle on Houston."

Guitar says HXVF is also growing its limited partners with the addition of Rice University, which joins the likes of HEB, Shell, Chevron, and Houston Methodist — to name a few.

"We're going to be getting even closer to our limited partners' needs and introducing them to the 34 portfolio companies," Guitar says "and creating meaningful collisions between those two groups."

Aleece Hobson joined the HX Venture Fund as venture partner. Photo courtesy of HXVF

Sandy Wallis, managing director of the HX Venture Fund, has seen investing in Houston change over her 20-year career. Courtesy of Sandy Wallis

HX Venture Fund leader talks investment trends in Houston and plans for 2020

HOUSTON INNOVATORS PODCAST EPISODE 13

After 20 years in the venture capital world, Sandy Guitar Wallis has seen the evolution of investing — on both coasts and here in Houston as well.

Now, as managing director of the HX Venture Fund, Wallis is playing the long game. The fund of funds acts as a broker to other venture funds, raising money from limited partners and then strategically doling out investments to non-Houston venture funds, with the hope that those funds circle back into the Houston innovation ecosystem with a multiplier effect.

"We have raised a fund of funds with the HX Venture Fund, and we're deploying that capital across probably 10 venture capital funds over time," Wallis explains on the most recent episode of the Houston Innovators Podcast. "Each one of those funds, will invest in 15 to 20 underlying private companies. So, at the end of the day, HX Venture Fund 1 will have exposure to 10 VC funds, as an example, and — by virtue of those investments — maybe 300 private companies."

The HX Venture Fund is aiming to raise between $50 million and $70 million for its first fund. Last year, HXVF made six investments, and Wallis says she expects another three to five investments in 2020. Ultimately, Wallis says, HXVF is looking to get a wide range of of firms involved — from early stage to later, growth stages — as well as a diversity in industries of focus.

Beyond the money, HXVF is opening up the discussion on a national scale, with visiting VCs and potential investors.

"We are getting a lot of interest in coastal VCs who want to invest here," Wallis says on the podcast.

Wallis, who is a co-founder of Weathergage Capital, got her MBA at Northwestern University's Kellogg School of Management, but has been in Houston for most of her career — traveling to each coast for business. Wallis shares her expertise, discussing everything from why the IPO process has slowed to what startups need to know about venture capital.

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


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Rice Alliance and the Ion leader Brad Burke to retire this summer

lasting legacy

Brad Burke—a Rice University associate vice president who leads the Ion District’s Rice Alliance for Technology and Entrepreneurship and is a prominent figure in Houston’s startup community—is retiring this summer after a 25-year career at the university.

Burke will remain at the Rice Alliance as an adviser until his retirement on June 30.

“Brad’s impact on Rice extends far beyond any single program or initiative. He grew the Rice Alliance from a promising campus initiative into one of the most respected university-based entrepreneurship platforms,” Rice President Reginald DesRoches said in a news release.

During Burke’s tenure, the Rice Business School went from unranked in entrepreneurship to The Princeton Review’s No. 1 graduate entrepreneurship program for the past seven years and a top 20 entrepreneurship program in U.S. News & World Report’s rankings for the past 14 years.

“Brad didn’t just build programs — he built an ecosystem, a culture, and a reputation for Rice that now resonates around the world,” said Peter Rodriguez, dean of the business school. “Through his vision and steady leadership, Rice became a place where founders are taken seriously, ideas are rigorously supported, and entrepreneurship is embedded in the fabric of the university.”

One of Burke’s notable achievements at Rice is the creation of the Rice Business Plan Competition. During his tenure, the competition has grown from nine student teams competing for $10,000 into the world’s largest intercollegiate competition for student-led startups. Today, the annual competition welcomes 42 student-led startups that vie for more than $1 million in prizes.

Away from Rice, Burke has played a key role in cultivating entrepreneurship in the energy sector: He helped establish the Energy Tech Venture Forum along with Houston Energy and Climate Startup Week.

Furthermore, Burke co-founded the Texas University Network for Innovation and Entrepreneurship in 2008 to bolster the entrepreneurship programs at every university in Texas. In 2016, the Rice Alliance assumed leadership of the Global Consortium of Entrepreneurship Centers.

In 2023, Burke received the Trailblazer Award at the 2023 Houston Innovation Awards and was recognized by the Deshpande Foundation for his contributions to innovation and entrepreneurship in higher education.

“Working with an amazing team to build the entrepreneurial ecosystem at Rice, in Houston, and beyond has been the privilege of my career,” Burke said in the release. “It has been extremely gratifying to hear entrepreneurs say our efforts changed their lives, while bringing new innovations to market. The organization is well-positioned to help drive exponential growth across startups, investors, and the entrepreneurial ecosystem.”

Starting April 15, John “JR” Reale Jr. will serve as interim associate vice president at Rice and executive director of the Rice Alliance. He is managing director of the alliance and co-founder of Station Houston, beginning April 15. Reale is co-founder of the Station Houston startup hub and a startup investor and was also recently named director for startups and investor engagement for the Ion.

“The Rice Alliance has always been about helping founders gain advantages to realize their visions,” Reale said. “Under Brad’s leadership, the Rice Alliance has become a globally recognized platform that is grounded in trust and drives transformational founder outcomes. My commitment is to honor what Brad has built and led while continuing to serve our team and community, deepen relationships and deliver impact.”

Burke joined the Houston Innovators Podcast back in 2022. Listen to the full interview here.

Houston team uses CPRIT funding to develop nanodrug for cancer immunotherapy

cancer research

With a relative five-year survival rate of 50 percent, pancreatic cancer is a diagnosis nobody wants. At 60 percent, the prognosis for lung cancer isn’t much rosier. That’s because both cancers contain regulatory B cells (Bregs), which block the body’s natural immunity, making it harder to fight the enemies within.

Newly popular immunotherapies in a category known as STING agonists may stimulate natural cancer defenses. However, they can also increase Bregs while simultaneously causing significant side effects. But Wei Gao, assistant professor of pharmacology at the University of Houston College of Pharmacy, may have a solution to that conundrum.

Gao and her team have developed Nano-273, a dual-function drug, packaged in an albumin-based particle, that boosts the immune system to help it better fight pancreatic and lung cancers. Gao’s lab recently received a $900,000 grant from the Cancer Prevention and Research Institute of Texas (CPRIT) to aid in fueling her research into the nanodrug.

“Nano-273 both activates STING and blocks PI3Kγ—a pathway that drives Breg expansion, while albumin nanoparticles help deliver the drug directly to immune cells, reducing unwanted side effects,” Gao said in a press release. “This approach reduces harmful Bregs while boosting immune cells that attack cancer, leading to stronger and more targeted anti-tumor responses.”

In studies using models of both pancreatic and lung cancers, Nano-273 has shown great promise with low toxicity. Its best results thus far have involved using the drug in combination with immunotherapy or chemotherapy.

With the CPRIT funds, Gao and her team will be able to charge closer to clinical use with a series of important steps. Those include continuing to test Nano-273 alongside other drugs, including immune checkpoint inhibitors. Safety studies will follow, but with future patients in mind, Gao will also work toward improving her drug’s production, making sure that it’s safe and high-quality every time, so that it is eventually ready for trials.

Gao added: “If successful, this project could lead to a new type of immunotherapy that offers lasting tumor control and improved survival for patients with pancreatic and lung cancers, two diseases that urgently need better treatments."

Houston booms as No. 2 U.S. metro for new home construction

Construction Boom

Driven by population growth, more residential rooftops are popping up across Houston and the rest of Texas than anywhere else in America.

Using data from the U.S. Census Bureau and Zillow, Construction Coverage found 65,747 new residential units were authorized in greater Houston in 2024. That figure landed Houston in second place among major metro areas for the total number of housing permits, including those for single-family homes, apartments, and condos.

Just ahead of Houston was the Dallas-Fort Worth Metroplex, which took first place with 71,788 residential permits approved in 2024. In third place was the country’s largest metro, New York City (57,929 permits).Elsewhere in Texas, the Austin metro ranked sixth (32,294 permits), and the San Antonio metro ranked 20th (14,857 permits).

Construction Coverage also sorted major metro areas based on the number of new housing units authorized per 1,000 existing homes in 2024. Raleigh, North Carolina, held the No. 1 spot (28.8 permits per 1,000 existing homes), followed by Austin at No. 2 (28.6), DFW at No. 3 (22.2), Houston at No. 4 (21.6), and San Antonio at No. 13 (13.6).

A Newsweek analysis of Census Bureau data shows building permits for 225,756 new residential units were approved in 2024 in Texas — a trend fueled largely by activity in DFW, Houston, Austin, and San Antonio. That put Texas atop the list of states building the most residential units for the year.

Through the first eight months of last year, 145,901 permits for new residential units were approved in Texas, according to Census Bureau data. That’s nearly 80,000 permits shy of the 2024 total.

Among the states, Construction Coverage ranks Texas sixth for the number of residential building permits approved in 2024 per 1,000 existing homes (17.9).

Extra housing is being built in Texas to meet demand spurred by population growth. From April 2020 to July 2024, the state’s population increased 7.3 percent, the Census Bureau says.

While builders are busy constructing new housing in Texas, they’re not necessarily profiting a lot from homebuilding activity.

“Market conditions remain challenging, with two-thirds of builders reporting they are offering incentives to move buyers off the fence,” North Carolina homebuilder Buddy Hughes, chairman of the National Association of Home Builders, said in a December news release. “Meanwhile, builders are contending with rising material and labor prices, as tariffs are having serious repercussions on construction costs.”

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