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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Rice University breaks ground on new innovation hub, The Arc

breaking ground

Construction is officially underway on Rice University's The Arc in Houston’s Ion District.

The university broke ground on the 200,000-square-foot research, corporate innovation and office building on Nov. 4. The facility will share a plaza with the existing Ion building, fostering collaboration within the innovation space, according to Rice.

“The Arc will bring Rice’s extraordinary research and talent and Houston’s impactful innovation ecosystem into even closer connection with the industries and innovators working to solve some of the world’s most consequential challenges,” Rice President Reginald DesRoches said in an announcement. “That constant exchange of ideas and expertise will help move discoveries more rapidly from the laboratory to real-world impact.”

Construction is scheduled to be completed by Q2 2028. Rice Real Estate Co. is developing the project, and Rice University will occupy about 80,000 square feet in the building (about 40 percent). Preleasing has begun, with floor plans ranging from 28,000 to 31,000 square feet.

The Arc will feature conference and meeting spaces, an amenity lounge, fitness center, outdoor plazas, underground parking, and on-site retail and dining, according to the release.

It aims to host tenants focused on artificial intelligence and machine learning, data science, robotics, quantum science and engineering and energy, including Rice's new AI Foundry.

Rice says the AI Foundry will be a space where university experts and partners can support organizations with AI challenges. Rice recently committed to hiring 75 new AI-focused faculty and announced plans to launch a new Master of Artificial Intelligence (MAI) next fall.

“The AI Foundry is exactly the kind of collaboration the Arc is designed to enable,” Amy Dittmar, the Howard R. Hughes Provost and executive vice president for academic affairs at Rice, added in the release. “By bringing Rice researchers together with industry partners in a shared environment, we can accelerate the movement of ideas from research into practical applications while helping organizations build the capabilities they need to succeed as AI continues to evolve.

Developers of The Arc are targeting LEED Gold certification by incorporating smart building automation and energy-saving features into the project's design. Rice first announced the project in September 2025.

Rendering courtesy Bogza

Houston battery tech startup FlowCellutions acquired by Katy energy co.

M&A

Katy-based TerraFlow Energy, an energy storage and infrastructure company, has acquired Houston-based battery technology startup FlowCellutions. Financial terms weren’t disclosed.

FlowCellutions still operates under its established name, but with the tagline “A TerraFlow Energy Company.” Becca Segel, founder and CEO of FlowCellutions, now runs the business as its president.

FlowCellutions specializes in electrochemical sensing, diagnostics, analytics, and testing that offer insights into battery chemistry, charging capabilities, and system performance.

“FlowCellutions has always been focused on developing better ways to understand what is happening inside a flow battery and using that information to improve how these systems perform,” Segal said in a press release. “Joining TerraFlow gives us the opportunity to apply that work at a much larger scale while continuing to build the capabilities and expertise that make FlowCellutions unique.”

The FlowCellutions platform supports data centers and other heavy users of power. It’s designed to help reduce operating costs, prevent failures and costly downtime, and extend battery lifetime from about seven years to more than 30 years.

Segel founded the company in 2022. A member of Greentown Labs, the company raised more than $2 million in non-dilutive funding and received $1.5 million in National Science Foundation funding earlier this year.

FlowCellutions is one of five finalists in the Energy Transition Business category of InnovationMap’s 2026 Houston Innovation Awards.

“FlowCellutions brings a depth of scientific and technical expertise that fits naturally with where TerraFlow is going,” Jon Parrella, CEO of TerraFlow, said in the release.

“As we move from developing these systems to deploying them at commercial scale, understanding performance at a deeper level matters,” he said. “Bringing FlowCellutions into TerraFlow strengthens that capability and gives both teams more opportunity to advance the technology.”TerraFlow, founded in 2024, develops long-duration energy storage and power infrastructure for data centers, industrial facilities, utilities and other large power consumers.

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This article originally appeared on EnergyCapitalHTX.com.

3 fast-growing Houston scaleups named Innovation Awards finalists

meet the finalists

From IPOs to groundbreakings, some of Houston's most innovative companies reached major milestones this year.

As part of the 2026 Houston Innovation Awards, our Scaleup of the Year category honors innovative later-stage startups that have recently reached a significant milestone in company growth. Three scaleups have been named finalists for the 2026 award.

Read more about these businesses, their founders and their breakthrough technologies below. The 2026 winners will be announced on InnovationMap.com in mid-November.

Erock

Energy infrastructure company Erock, previously known as Enchanted Rock, develops dual-purpose microgrids that rely on natural gas and renewable natural gas to produce lower carbon emissions and air pollutants than diesel generators. Its products can provide bridge power before grid interconnection, backup power during outages and dispatchable capacity that supports long-term grid reliability. The company has more than 1,100 megawatts of installed capacity and over 20 years of experience serving commercial, municipal and large-scale technology customers.

Erock completed its initial public offering this year, raising approximately $600 million in gross proceeds. It also grew its contracted power system sales backlog to approximately $1.7 billion, up tenfold year-over-year, with production sold out through 2028, according to the company's application. The company secured a major equipment order from Anthropic, began construction of the 366-megawatt El Paso Electric project supporting Meta's data center campus, and started assembly operations at its Hyperion facility in Cypress, Texas.

Hertha Metals

Hertha Metals produces lower-cost, lower-emission steel and high-purity iron. The company has developed a single-step process that uses natural gas as a direct reductant instead of metallurgical coal, which cuts production costs by more than 25 percent and emissions by up to 50 percent, according to the company. The same process produces high-purity iron needed for high-purity steels and rare earth magnets. The company says it aims to "re-industrialize America’s production of critical materials."

Hertha Metals was founded by CEO Laureen Meroueh in 2022 and emerged from stealth last year with more than $17 million in venture capital funding. The company closed a $133.65 million Series A this month and also broke ground on its $100M high-purity iron factory known as Chalyx in Conroe.

Venus Aerospace

Spacetech company Venus Aerospace is developing a high-thrust rotating detonation rocket engine (RDRE) that replaces the subsonic combustion used in conventional rocket engines. The RDRE is a compact, simpler engine that can deliver up to 15 percent greater efficiency for defense and space applications. It completed its first U.S. flight test of the engine last summer.

Venus Aerospace was founded in 2020 by CEO Cassie Duggleby and CTO Andrew Duggleby. It raised a $20 million Series A in 2022 and $42 million Series A2 in 2025. It closed a $91 million Series B earlier this year and expanded its leadership team. The company is working toward longer-duration and higher-thrust testing and advancing its flight program.

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