Houston startup founders prepare to scale globally following Shark Tank success

HOUSTON INNOVATORS PODCAST EPISODE 205

Berkley Luck and Pedro Silva, co-founders of Milkify, join the Houston Innovators Podcast to discuss the impact of their successful Shark Tank experience. Photo courtesy of Milkify

While Milkify's founders — husband and wife team Pedro Silva and Berkley Luck — secured partners on a popular business pitch and investment show, the entire experience almost didn't happen.

Silva and Luck, who got her PhD in molecular and biomedical s at Baylor College of Medicine, founded the company to provide breast milk freeze drying as a service to Houston-area families. Now, Milkify has customers across the country, but the duo didn't know if going through the process would be worth the investment and publicity, or if it would just be a distraction.

"The competitor in me wanted to be the first breast milk company to go on the show and to tell our story to the world — to show the world what my wife came up with that we thought was so great," Silva says on the Houston Innovators Podcast. "It was probably the scariest 45 minutes of my life."

But the sharks bit. Milkify's episode aired in April, and two investors — Gwyneth Paltrow and Lori Greiner — agreed to a $400,000 convertible note for 20 percent equity in the company. Paltrow even said on the show that she would have used the service when she was breastfeeding.

"It was empowering," Luck says of getting to wear her white coat on TV and share the story of how she came up with the idea of Milkify. "It was important to me when we went on the show to express that this had a scientific basis, that we didn't start this lightly, and that we've made huge strides in doing this in the absolute safest way possible."

Silva says they can't talk about some of the details of the show or the deal, but since then, Milkify has reached new customers, received additional investment interest, grown its team, and built out its plan to scale, the founders shared on the podcast. The team also shares its big-picture scale plans, which include tapping international partners to potentially take Milkify's tech global.

"Our vision is for every family to have access to breast milk formula, but instead of re-creating breast milk in a lab, we're doing it with mom's own milk," Silva says, mentioning a partnership with a breast milk bank that will convert its operation from freezing to freeze drying donated milk. "We're also working with groups in the UK and Australia to launch similar services using our patented technology."

"By the end of the year, we hope to see some announcements with those partnerships across the globe."

From the beginning, the importance of Milkify's team has been on supporting working parents to give them the best way to care for their families, Silva says. And for Luck — who says she's proud of the integrity Milkify has at its core despite competitors offering lower-quality and, in some cases, dangerous alternatives — she sees a lot of research benefits for the company.

"It's amazing to be at this leading edge, not just of innovation but of research, and to be able to still put out meaningful advances as an industry partner, not just as an academic," Luck says, adding that she hopes to be able to continue to contribute to the ongoing research into breast milk.

Luck and Silva share more about their Shark Tank experience, their co-founder strengths, and the future of Milkify on the podcast. Listen to the interview here — or wherever you stream your podcasts — and subscribe for weekly episodes.

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Venture Houston is back next month. Here's what you need to know about this year's changes. Photo via LinkedIn

Houston VC conference returns to prioritize decarbonization, curated connections

can't miss event

In two weeks, hundreds of investors, corporate partners, and startups will convene to tackle topics of decarbonization, innovation, and investment. The annual event is also prioritizing something this year — connections.

In its third year, Venture Houston — taking place on Rice University's campus on September 7 — has a theme of "decarbonization in a digital world," but that's not the only thing different this year. The one-day conference has added on a unique event on September 6 to help engage around 50 investors with over 100 Houston startups.

The new activation is called Capital Connect, and HX Venture Fund will matchmake investors and startups for one-on-one meetings meant to spur collisions and collaboration.

"It's not a pitch competition — it doesn't have the stress of that," Sandy Guitar, general partner of HX Venture Fund, tells InnovationMap. "It's really just a way of connecting with a longer term horizon. We didn't want to limit it just to those who are currently raising, but actually include people who maybe just raised six months ago or are not going to raise for 12 more months, but might still want to be in the room."

The official day of the conference will also feature networking opportunities, including a breakfast hosted by DivInc, as well as networking breaks throughout the day.

"Based on feedback we received last year, networking was one of the things that was most celebrated about Venture Houston 2022," Guitar says. "All that space and time — the opportunity to allow people just to connect with one another. So, we're making sure that's a key part of this year as well."

Last year's keynote panel featured Gwyneth Paltrow, who shared her own founder's journey on the Venture Houston stage. This year's keynote address will be with Carmichael Roberts, investment committee co-lead of Breakthrough Energy Ventures, which was founded by Bill Gates to support climate change innovation.

While the topic of decarbonization might sound narrow, Guitar emphasizes that this event will not just be for the energy industry. Business everywhere — but especially in Houston — has an increased calling to decarbonization.

"I do think it's important to see the decarbonization not as a hard tech event, but as everything that touches carbon, which is basically everything in our planet in just the coal previously," she says. "Everything we make and use touches the climate."

Guitar adds that HXVF expects a crowd of around 1,000 people to attend the event this year, which would make it one of the largest VC-focused events ever to be held in the region. InnovationMap and EnergyCapital are media partners for the event.

Gwyneth Paltrow of Goop took the stage at Venture Houston to discuss investing and entrepreneurship. Photo courtesy of HX Venture Fund

Superstar startup founder Gwyneth Paltrow shares entrepreneurial journey at Venture Houston

from big screen to boardroom

If you're a startup founder, you might have some things in common with movie star-turned-entrepreneur Gwyneth Paltrow, who took the stage at Venture Houston this week.

Paltrow was joined with her investor Dana Settle of Greycroft in conversation with Melinda Spaulding of Texas Southern University as moderator. The duo discussed everything from their working relationship to the opportunities they see here in Houston.

Recognizing that, at the time, her decision to start a company was a bit confusing, Paltrow explained on the panel why she felt drawn to business and entrepreneurship. She described growing up in New York, idolizing her friends' parents on Wall Street, and she connected the dots between artistry and entrepreneurship for the audience.

"It struck me recently that the soul of an artist and the soul of an entrepreneur are actually very similar," she told the crowd. "When you're an artist you have this idea that you want to put out into the world and you think you're the only one that can do it — you have something specific and unique to add and you know you're going to do everything you can to put it into the world and to have success.

"And so you have to have this like abject, ridiculous self belief and you have to persevere through everything," she continued. "All of those qualities are exactly what you need to have as an entrepreneur."

The big difference between being an actor and an entrepreneur , Paltrow added, actors have to wait for someone to give them a job — they can't execute unless they get the part.

"I loved migrating over to being an entrepreneur," she said. "I had very strong feelings and instincts and a passion to connect people to great stuff and information — and I could do it on my own terms. I could do it on my own timeline, and nobody was barring or impeding the execution of those things."

Making the transition into entrepreneurship in such a public way came with its own unique set of challenges for Paltrow. While getting in front of venture capital investors wasn't a challenge, getting them to take her seriously was, she said, not even just because of her fame. The people in the room couldn't understand her company.

"The companies that are doing things for women, investors are having a hard time understanding them. I think that's true through and through," she said. "And it was certainly true when I went to go raise money. Everybody took the meetings, I think to get a selfie for their wife. ... And then they'd be like, 'no, thank you.'"

Greycroft — specifically with Settle — was an exception to the experience. Greycroft invested in Goop in 2019 and HX Venture Fund invested in Greycroft in 2020.

"Not everybody's for everybody. And finding the right investor for your company is so important," Settle said to the crowd. "I think getting those really trusted signals from other founders and other funders is the best way."

Since the event was hosted by HXVF and located in Houston, the topic shifted to the Bayou City and what Paltrow has observed of the ecosystem.

"Houston really has an opportunity to define who you all want to be as an investment community. And I think it's really exciting. You have such a massive influx of people coming here. I think you're set up to to support business in a way that, you know, unfortunately, we don't do in California — we make it a little tough," she said.

"I think it really becomes about articulating who what the community, what what do you want it to be? Who do you want to attract? It doesn't happen out of thin air. There has to be intention around how you articulate what the mission is in Houston for this community and start to talk about it and welcome those kinds of entrepreneurs and and define what you want it to be," she added.

Besides her relatable hatred of Excel, Paltrow shared part of her journey that founders from all backgrounds can identify with — identifying your own strengths and weaknesses.

"I have to be confident in where my strengths lie, and be able to index into those and know that I'm the expert in that domain," she said. "In the group dynamic where everyone brings their expertise to the table is really what makes it work.

"We have this thing as women where we have to do everything and it has to be perfect. It's impossible and it's not true," she continues. "Know your strengths, lean into them, don't be afraid to articulate what your strengths are not, and ask the questions you need to ask."

Settle agreed with Paltrow, adding "The best CEOs that I work with are the ones asking the right questions."

Goop Founder Gwyneth Paltrow and venture capitalists Dana Settle and Mitchell Green will headline Venture Houston next month. Images via venturehouston.com

Gwyneth Paltrow, VCs to headline exciting upcoming Houston summit

coming soon

A Houston-based fund of funds is bringing back its venture-focused event — and this year, you might recognize the keynote speaker.

Venture Houston hosted by the HX Venture Fund will take place on Monday, September 12, at The Ion. The day will kick off with a conversation with Goop founder and Academy Award-winning actress Gwyneth Paltrow in conversation with Dana Settle, co-founder and managing partner of New York-based Greycroft. Goop is among Greycroft's portfolio companies, and HXVF, which deploys capital in to out-of-town VCs they have an interest and intention in investing into Houston startups, invested in Greycroft in 2020.

Some of the event's other speakers — from outside Texas as well as home grown —include LeadEdge Capital's Mitchell Green, Cart.com's Omair Tariq, Solugen's Gaurab Chakrabati, and many more. The full event agenda and list of speakers are both available online.

The program of the event is centered around key topics directly affecting Houston's innovation ecosystem, such as energy transition, sustainability, startup scaling, the future of health care, entrepreneurship, talent acquisition, and more.

“Venture Houston will bring together some of the most proven venture capitalists from the nation to the Houston stage, alongside Houston’s corporate leaders and most innovative entrepreneurs," says Sandy Guitar, managing director of the HX Venture Fund. "We are delighted to bring conversations around lessons learned and best practices to The Ion so that we can continue to nurture the incredible growth we are experiencing in the innovation ecosystem in Houston.”

Venture Houston is supported and sponsored by organizations including Insperity, Rice University, Greater Houston Partnership, Silicon Valley Bank, and Halliburton Labs.

"Houston's innovation ecosystem is experiencing a compelling transformation," says Bob Harvey, president and CEO of the GHP. "Venture Houston 2022 is the premier event for corporate leaders, venture capital investors, and entrepreneurs to plug into what is happening in the city. We are proud to sponsor and share the stage with leaders helping to illuminate the power of venture capital for Houston’s innovation ecosystem."

Registration is open online for the September 12 event.

The grant program will fund and support diverse business owners. Pexels

Houston-based digital business resource launches minority-focused, celebrity-backed grant program

in the minority

A Houston-based startup that provides digital resources for entrepreneurs has introduced a new initiative to support minority-owned businesses — and the program has attracted some celebrity support.

Hello Alice has launched Business for All, which will provide funding and mentorship to small business owners. According to a news release, half of new businesses have a minority founder and these startups have only received 2 percent of annual venture capital.

"As entrepreneurs ourselves, my co-founder Elizabeth Gore and I know how valuable it is to have a network of people and resources in your corner when trying to turn a small business dream into reality," says founder and CEO of Hello Alice, Carolyn Rodz, in the release. "All businesses start small, and through Business for All, we will provide 100,000 owners with the opportunity to receive grants and mentorship through Hello Alice."

Business For All will distribute up to $200,000 in grants sized between $10,000 and $50,000. The startups will be selected through a nomination process and will focus on founders who are women, people of color, LGBTQ+ entrepreneurs, military affiliated business owners, and entrepreneurs with disabilities, according to the release.

Support for the program has come in the way of volunteer mentorship from celebs by the likes of Kristen Bell, Jean Case, Rebecca Minkoff, Phyllis Newhouse, Gwyneth Paltrow, Lisa Price, Zaw Thet, and more.

"I believe we should give every small business owner the tools they need to succeed. Business for All provides a combined voice, grants and mentorship to ensure success for every entrepreneur no matter their background," says Kristen Bell, entrepreneur, actress, and advocate, in the release.

Those entrepreneurs selected to receive grants will be invited to the inaugural Business for All Summit in fall 2020 for networking, mentorship, and business-focused programing.

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Houston scientists make breakthrough in hearing science and treatment research

sounds good

Researchers at Baylor College of Medicine and the Jan and Dan Duncan Neurological Research Institute at Texas Children’s Hospital have successfully mapped which cell populations are responsible for processing different types of sounds.

Working with a team at the Oregon Health & Science University, the Houston scientists have classified where in the cochlear nucleus our brains connect with various sounds, including speech and music. The research was published in the new edition of Nature Communications.

“Understanding these cell types and how they function is essential in advancing treatments for auditory disorders,” Matthew McGinley, assistant professor of neuroscience at Baylor, said in a release. “Think of how muscle cells in the heart are responsible for contraction, while valve cells control blood flow. The auditory brainstem operates in a similar fashion — different cell types respond to distinct aspects of sound.”

Though scientists have long thought that there are distinct types of cells in the cochlear nucleus, they didn’t have tools to distinguish them until now.

Lead author on the study, Xiaolong Jiang, associate professor of neuroscience at Baylor, added: “This study not only confirms many of the cell types we anticipated, but it also unveils entirely new ones, challenging long-standing principles of hearing processing in the brain and offering fresh avenues for therapeutic exploration.”

Jiang and his team have cooked up a comprehensive cellular and molecular atlas of the cochlear nucleus, which will help them to create more targeted and more effective treatments for patients struggling with their hearing.

The strategies that aided them in creating these tools included single-nucleus RNA sequencing, which made it possible to define neuronal populations on a molecular level. Phenotypic categorizations of the cells were made possible with patch sequencing.

This is a watershed moment for the development of targeted treatments for individuals with auditory disorders, including those with impaired function in the auditory nerve, for whom cochlear implants don’t work.

“If we can understand what each cell type is responsible for, and with the identification of new subtypes of cells, doctors can potentially develop treatments that target specific cells with greater accuracy,” McGinley explains. “These findings, thanks to the work of our collaborative team, make a significant step forward in the field of auditory research and get us closer to a more personalized treatment for each patient.”

Houston shines among top 10 tech metros in the South, study says

Tops in Tech

A study analyzing top U.S. locales for the tech industry ranked Houston the No. 9 best tech hub in the South.

The report by commercial real estate platform CommercialCafe examined the top 20 Southern metros across nine metrics, such as the growth rates of tech establishments and employment, median tech earnings, a quality of life index, and more.

Like other Texas metros, the study attributes Houston's tech powerhouse status to its growing presence of major tech companies. However, Houston leads the nation with the highest number of patents granted between 2020 and 2024.

"The second-largest metro by population in the South, Houston led the region with an impressive 8,691 tech patent grants in the last five years," the report said. "Once synonymous with oil, Houston is increasingly making its mark as a cleantech hub — and patents reflect this shift."

Houston also experienced an impressive 14 percent growth in tech establishments, with nearly 500 new tech companies moving to the metro. An impressive 32 percent job growth rate also accompanied this change, with over 30,500 tech jobs added between 2019 and 2023.

Here's how Houston stacked up across the remaining five rankings:
  • No. 11 – Tech establishment density
  • No. 15 – Median tech earnings
  • No. 19 – Median tech earnings growth
  • No. 20 – Tech job density
  • No. 20 – Quality of life index

In a separate 2024 report, Houston was the No. 22 best tech city nationwide, showing that the city is certainly making efforts to improve its friendliness toward the tech industry in 2025.

Other top Texas tech hubs in the South
The only other Texas metros to earn spots in the report were Austin (No. 1) and Dallas-Fort Worth (No. 4). Most notably, CommercialCafe says Austin saw a 25 percent increase in tech company density from 2019 to 2023, which is the third-highest growth rate out of all 20 metros.

"Moreover, the metro’s tech scene thrives on a diverse range of segments, including AI and green energy (bolstered by the University of Texas), as well as globally recognized events like [South by Southwest]," the report says. "Thus, with tech companies accounting for more than half of all office leasing activity in 2024, Austin remains a magnet for innovation, talent and investment."

Dallas, on the other hand, has a far greater diversity when it comes to its tech sector and its thriving economic opportunities.

"Not to be outdone, Dallas-Fort Worth moved up from sixth to fourth in this year’s rankings, driven by a 25.9 percent growth in tech company presence — the second-highest increase among the top 20 metros," the report said. "For instance, companies like iRely (which relocated to Irving, Texas) and Diversified (now in Plano, Texas) have joined homegrown successes, such as StackPath and Bestow."

The top 10 best tech metros in the South are:

  • No. 1 – Washington, D.C.
  • No. 2 – Austin, Texas
  • No. 3 – Raleigh, North Carolina
  • No. 4 – Dallas-Fort Worth, Texas
  • No. 5 – Huntsville, Alabama
  • No. 6 – Baltimore, Maryland
  • No. 7 – Durham, North Carolina
  • No. 8 – Atlanta, Georgia
  • No. 9 – Houston, Texas
  • No. 10 – Charlotte, North Carolina
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This story originally appeared on our sister site, CultureMap.com.

Houston startup, researchers awarded millions to develop Brain Mesh implant

brain health

Houston startup Motif Neurotech and several Rice research groups have been selected by the United Kingdom's Advanced Research + Invention Agency (ARIA) to participate in its inaugural Precision Neurotechnologies program. The program aims to develop advanced brain-interfacing technologies for cognitive and psychiatric conditions.

ARIA will invest $84.2 million over four years in projects that “explore and unlock new methods to interface with the human brain at the circuit level,” according to a news release.

Three of the four Rice labs will collaborate with Houston health tech startup Motif Neurotech to develop Brain Mesh, which is a distributed network of minimally invasive implants that can stimulate neural circuits and stream neural data in real time. The project has been awarded approximately $5.9 million.

Motif Neurotech was spun out of the Rice lab of Jacob Robinson, a professor of electrical and computer engineering and bioengineering and CEO of Motif Neurotech. It will be developed in collaboration with U.K.-based startup MintNeuro, which will help develop custom integrated circuits that will help to miniaturize the implants, according to a separate release.

Robinson will lead the system and network integration and encapsulation efforts for Mesh Points implants. According to Rice, these implants, about the size of a grain of rice, will track and modulate brain states and be embedded in the skull through relatively low-risk surgery.

The Rice lab of Valentin Dragoi, professor of electrical and computer engineering at Rice and the Rosemary and Daniel J. Harrison III Presidential Distinguished Chair in Neuroprosthetics at Houston Methodist, will conduct non-human primate experimental models for Brain Mesh. Kaiyuan Yang, associate professor of electrical and computer engineering who leads the Secure and Intelligent Micro-Systems Lab at Rice, will work on power and data pipeline development to enable the functional miniaturization of the Mesh Points.

“Current neurotechnologies are limited in scale, specificity and compatibility with human use,” Robinson said in a news release. “The Brain Mesh will be a precise, scalable system for brain-state monitoring and modulation across entire neural circuits designed explicitly for human translation. Our team brings together a key set of capabilities and the expertise to not only work through the technical and scientific challenges but also to steward this technology into clinical trials and beyond.”

The fourth Rice lab, led by assistant professor of electrical and computer engineering Jerzy Szablowski, will collaborate with researchers from three universities and two industry partners to develop closed-loop, self-regulating gene therapy for dysfunctional brain circuits. The team is backed by an award of approximately $2.3 million.

“Our goal is to develop a method for returning neural circuits involved in neuropsychiatric illnesses such as epilepsy, schizophrenia, dementia, etc. to normal function and maybe even make them more resilient,” Szablowski said in a news release.

Neurological disorders in the U.K. have a roughly $5.4 billion economic burden, and some estimates run as high as $800 billion annually in terms of economic disruptions in the U.S. These conditions are the leading cause of illness and disability with over one in three people impacted according to the World Health Organization.

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