What Houston startup founders looking for funding need to know about working with VCs

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Raising funds anytime soon? Take these tips from a venture capital insider into consideration. Photo via Getty Images

I have had the incredible opportunity to work with New Stack Ventures as a venture fellow, and after sourcing investment opportunities, shadowing calls with founders, and even leading a couple calls of my own, I have learned a few lessons that might resonate with startup founders who are raising capital.

Responsive founders make a difference

The first and likely most important lesson I have learned during my tenure as a fellow is this: responsive founders truly make a difference in whether or not they raise capital.

I have sent several emails and LinkedIn messages to really intriguing companies, in hopes of connecting for a call and inquiring about their raise. And, I look back and see that many of those outreach messages were left unread. I have also engaged in calls with really intriguing companies where the founder never follows up, and the idea of moving forward with next steps dissipates.

On the flipside of the forgetful founder, I have also witnessed extremely attentive founders: founders who send follow-up messages when they don't receive an immediate response, respond to their emails within the hour, and go above and beyond by sending pitch decks and executive summaries (even when unasked). This type of founder persona excites me with their enthusiasm and eagerness to make a deal. Their responsiveness with the investment process sheds light to how they likely run their businesses.

At the end of the day, many founders can say that they are hustlers and go-getters, but I believe the founders that show me through their actions in the investment process.

Great founders are great storytellers

When I do connect with founders in introductory calls (after the back-and-forth, hopefully responsive email exchange), the thing I look forward to most is hearing their stories. I want to know your story. I want to know what you were doing before your startup (and how that helped prepare you), how you thought of your idea, how you validated your assumptions, how you grew your business, and… everything in between (but all in less than five minutes of time).

Great founders are great storytellers. The great storytellers I have come across invite me into their companies' journeys, and leave me actually caring about their success.

On the opposite side of the spectrum, the founder who gives short responses and shows no real connection to their work (giving off the vibe that this is just another startup for them) leaves me unattached to them and their business.

Venture capitalists are more accessible than you might think

Perhaps, I gave this point away when I said that I was sending several emails and LinkedIn messages to founders (which sounds a little desperate), but VCs are way more accessible than you may think. Before working with New Stack Ventures, I had this perception that VCs were extremely hard to reach, exceptionally busy, and a little bit scary. And while one of the two latter characteristics still remains true, I can say with certainty that VCs are not hard to reach.

I can't speak for everyone in venture capital, but I do know that the VCs I work with will respond to founders who message them. Putting yourself out there, as a founder, can lead to advice (which bodes well for your business), a new connection in the industry (which bodes well for your network), and even an investment (which bodes well for the future of your startup). In the end, VCs are spending hundreds of hours, searching for a tractable startup that will change the game, and your startup could be the very gem they are looking for.

So, be bold, be responsive, and tell your story to any and every VC who will listen. I'm all ears.

Note: I was inspired to write this piece by by The Full Ratchet's tips for fundraising entrepreneurs, I thought I would share.

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Christa Westheimer is a Rice University student and the managing director at Rice Ventures. She is a current venture fellow at Chicago-based New Stack Ventures.

This week's roundup of Houston innovators includes Jim Havelka of InformAI, Christa Westheimer of New Stack Ventures, and Charles Turner of Kare Technologies. Courtesy photos

3 Houston innovators to know this week

who's who

Editor's note: In the week's roundup of Houston innovators to know, I'm introducing you to three innovators recently making headlines — from health tech founders to a venture capital rising star.

Jim Havelka, founder and CEO of InformAI

Jim Havelka, founder and CEO of InformAI, joins the Houston Innovators Podcast to discuss the difference his technology can make on the health care industry. Photo courtesy of InformAI

InformAI is providing solutions for data optimizations in health care — something that'll allow for better diagnoses and treatment. Jim Havelka shares on the Houston Innovators Podcast last week that his company's success is due to being headquartered in Houston and tied to the Texas Medical Center. The company's team works out of JLABS @ TMC as well as TMC Innovation Institute.

"Those relationships have been very helpful in getting data to build these particular products," Havelka says. "Just the Texas Medical Center alone has roughly 10 million patient encounters every year. The ability to get access to data and, equally important, the medical experts has been a tremendous benefit to InformAI." Click here to read more and stream the podcast.

Christa Westheimer, venture fellow at New Stack Ventures

Need an in with a venture capital firm? This Houstonian has an idea. Photo courtesy

As a venture fellow, Christa Westheimer — who's a student at Rice University — works hard to find startups working on the next great thing. And she realizes there are so many Houston startups seeking funding, so she has some advice: get in touch.

"During my tenure as a venture fellow, I have been sifting through online resources — from Crunchbase and AngelList to LinkedIn — with the hopes of finding a really neat startup that would earn an investment from New Stack Ventures," she writes in a guest column for InnovationMap. Click here to read more.

Charles Turner, founder of Kare Technologies

Charles Turner founded Kare Technologies on the heels of a crisis — and the pandemic has accelerated the company's growth. Photo courtesy of Kare

Charles Turner saw an inefficiency in senior health care staffing — even before the industry was rocked by a pandemic. He founded Kare Technologies to use software to address this problem. In light of COVID-19, the need for better staffing solutions grew across industries and Kare expanded its features to reach hotel and restaurant workers.

"We'd always plan on doing this, and with the advent of COVID we accelerate our development on the hospitality side," Turner says. Click here to read more.

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8+ can't-miss Houston business and innovation events in January

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Editor's note: Kick off 2026 by hearing insightful talks and making meaningful connections in Houston's innovation scene. From networking workshops to presentations from major industry leaders, here's what not to miss and how to register. Please note: this article may be updated to include additional event listings.

Jan. 13 – Financing the Future

Hear from James Blake, head of capital markets at Fervo Energy, in this informative talk. Blake will cover the current investment landscape for geothermal power, how geothermal projects are structured and the role of policy incentives and innovative financing models in moving the industry forward. A small reception follows.

This event is Tuesday, Jan. 13, from 5:30-7:30 p.m. at the Ion. Register here.

Jan. 13 – Your Path to the Boardroom

Visit Sesh Coworking to hear from Keith Dorsey, an executive advisor and author of The Boardroom Journey, as he shares insights and lessons from hundreds of corporate board members and presents an actionable roadmap for women at every stage of their careers. Dorsey will speak on what "optimal diversity” means in the boardroom, how purpose-driven leaders sustain resilience under relentless pressure and why inclusive leadership is non-negotiable for growth and innovation.

This event is Tuesday, Jan. 13, from 6-8 p.m. at Sesh Coworking. Register here.

Jan. 14 — A Conversation with Dr. Wayne J. Riley on Leading Through Healthcare Transformation

Rice Business Partners will host Dr. Wayne J. Riley, president of SUNY Downstate Health Sciences University, for a moderated discussion with Dean Peter Rodriguez. Riley will share insights on leading complex healthcare organizations in an era of unprecedented industry challenges and reflect on his time at the Jones Graduate School of Business.

This event is Wednesday, Jan. 14, from 6:30-8:30 p.m. at McNair Hall on Rice University's campus. Register here.

Jan. 14 — VDW: Igniting Connections for Startup Success

Entrepreneurial communications instructor Diana Massaro will lead Lilie's latest Venture Development Workshop, focused on soft skills like clear communication, active listening and compelling introductions. Attendees will gain a personalized networking game plan and communication tools to turn casual encounters into meaningful relationships to support their ventures or careers.

This event is Wednesday, Jan. 14, from 6-7:30 p.m. at the Liu Idea Lab for Innovation and Entrepreneurship on Rice University's campus. Register here.

Jan. 21 — Upstream: Digital Tech Meetup

This month's Upstream: Digital Tech Meetup will explore how AI and real-time monitoring are being applied in safety-critical offshore environments, what’s working today, where the biggest gaps remain going into 2026 and how operators and service companies are approaching adoption. Expect to hear from leaders at NOV, Incom Solutions, Timbergrove and others.

This event is Wednesday, Jan. 21, from 8:30-10:30 a.m. at the Ion. Find more information here.

Jan. 22 — HEAD AND HEART: Leading Technology with Humanity While Everything Changes

Hear from Chris Hyams, former CEO of Indeed, at the latest installment of Rice's Master of Engineering Management & Leadership Seminar Series. Hyams will present on the intersection of technology, humanity and change—and how AI is reshaping all three.

This event is Thursday, Jan. 22, at 6 p.m. at Duncan Hall on Rice University's campus. Find more information here.

Jan. 22 – NASA Tech Talk

This month's NASA Tech Talks will feature a special delegation from the UK Science and Technology Network. Expect to hear from a panel of UK space experts, followed by a fireside chat featuring David Alexander, head of the Rice Space Institute, and Meganne Christian, ESA reserve astronaut and senior exploration manager.

This event is Thursday, Jan. 22, from 6-7 p.m. at the Ion. Find more information here.

Jan. 29 – Ignition Hub Startup Career Fair

Lilie will host the Ignition Hub Startup Career Fair this month in partnership with Rice University’s Center for Career Development and Career Development Office. The fair will bring together some of the most innovative, high-growth companies to offer Rice students exciting opportunities. Startups can apply to be considered for the fair. The event is open to Rice University undergraduate, graduate, MBA, and PhD students.

This event is Thursday, Jan. 29, at Grand Hall on Rice University's campus. Find more information here.

Jan. 29 – Health Policy Symposium: Value-Based Care & the Health Care Workforce

The Humana Integrated Health Systems Science Institute at the University of Houston will host its latest Health Policy Symposium this month, focused on the evolving landscape of value-based care and the importance of preparing and strengthening the health care workforce. Hear keynote addresses from leaders at Humana, UH, the American Medical Association and Houston Health Department.

This event is Thursday, Jan. 29, from 11:30 a.m.-1:30 p.m. at the Tilman J. Fertitta Family College of Medicine on Rice University's campus. Find more information here.

Jan. 30 — GHP Annual Meeting

The Greater Houston Partnership's premier event will highlight the region’s progress, honor visionary leadership and set the tone for the year ahead. Hear reflections from outgoing board chair, Gretchen Watkins (former -president of Shell USA); welcome incoming board chair, Armando Perez (EVP of H-E-B Houston); and more

This event is Friday, Jan. 30, from 11:30 a.m.-1:30 p.m. at Hilton Americas. Find more information here.

CPRIT CEO: Houston’s $2B in funding is transforming cancer research and prevention

fighting cancer

With its plethora of prestigious health care organizations like the University of Texas MD Anderson Cancer Center, UTHealth Houston, and the Baylor College of Medicine, Houston sits at the heart of cancer research and prevention in Texas.

Of course, it takes piles of cash to support Houston’s status as the state’s hub for cancer research and prevention. Much of that money comes from the Cancer Prevention and Research Institute of Texas (CPRIT).

Data supplied by CPRIT shows organizations in Harris County gained $2.3 billion in institute funding from 2009 through 2025, or nearly $145 million per year. That represents almost 60 percent of the roughly $4 billion that CPRIT has granted to Texas institutions over a 16-year period.

“The life sciences ecosystem that has developed and changed in Houston is phenomenal,” Kristen Doyle, who became the agency’s CEO in July 2024, tells InnovationMap. “In the next decade, we will look back and see a great transformation.”

That ecosystem includes more than 1,100 life sciences and biotech companies, according to the Greater Houston Partnership.

Houston plays critical role in clinical trials

Texas voters approved the creation of CPRIT in 2007. Twelve years later, voters agreed to earmark an extra $3 billion for CPRIT, bringing the state agency’s total investment in cancer research and prevention to $6 billion.

To date, CPRIT money has gone toward recruiting 344 cancer researchers to Texas (mainly to Houston) and has supported cancer prevention services for millions of Texans in the state’s 254 counties. CPRIT funding has also helped establish, expand, or relocate 25 cancer-focused companies. In Houston, MD Anderson ranks as the No. 1 recipient of CPRIT funding.

Regarding cancer research, Doyle says Houston plays a critical role in clinical trials.

“[Clinical trials are] something that CPRIT has focused on more and more. Brilliant discoveries are crucial to this whole equation of solving the cancer problem,” Doyle says. “But if those brilliant ideas stay in the labs, then we’ve all failed.”

Researchers conduct more clinical trials in Houston than anywhere else in the U.S., the Greater Houston Partnership says.

Doyle, a 20-year survivor of leukemia, notes that a minority of eligible patients participate in clinical trials for cancer treatments, “and that’s one of the reasons that it takes so long to get a promising drug to market.”

An estimated 7 percent of cancer patients sign up for clinical trials, according to a study published in 2024 in the Journal of Clinical Oncology.

MD Anderson takes on cancer prevention

Doyle also notes that Houston is leading the charge in cancer prevention.

“We get some national recognition for programs that have been developed in Houston that then can be replicated in other parts of the country,” she says.

Much of the work in Houston focusing on cancer prevention takes place at MD Anderson. The hospital reports that it has received more than $725 million from the CPRIT since 2007, representing approximately 18 percent of CPRIT’s total awards.

“These efforts can have profound impact on the lives of patients and their families, and this funding ensures our exemplary clinicians and scientists can continue working together to drive breakthroughs that advance our mission to end cancer,” Dr. Giulio Draetta, chief scientific officer at MD Anderson, said in a November news release, following the most recent CPRIT award for the hospital totaling more than $29 million.

CPRIT funding for Houston institutions supplements the more than $4.5 billion in federal funding for health and life sciences research and innovations that the Houston area received from 2020 to 2024, according to the Greater Houston Partnership.

“We are curing cancer every single day,” Doyle says of CPRIT. “Every step that we are taking — whether that’s funding great ideas or funding the clinical trials that are bringing promising drugs to Texas and to the world — we are making a difference.”

Houston energy tech co. breaks ground on low-cost hydrogen pilot plant

Coming Soon

Houston’s Lummus Technology and Advanced Ionics have broken ground on their hydrogen pilot plant at Lummus’ R&D facility in Pasadena, Texas.

The plant will support Advanced Ionics’ cutting-edge electrolyzer technology, which aims to deliver high-efficiency hydrogen production with reduced energy requirements.

“By demonstrating Advanced Ionics’ technology at our state-of-the-art R&D facility, we are leveraging the expertise of our scientists and R&D team, plus our proven track record of developing breakthrough technologies,” Leon de Bruyn, president and CEO of Lummus, said in a news release. “This will help us accelerate commercialization of the technology and deliver scalable, cost-effective and sustainable green hydrogen solutions to our customers.”

Advanced Ionics is a Milwaukee-based low-cost green hydrogen technology provider. Its electrolyzer converts process and waste heat into green hydrogen for less than a dollar per kilogram, according to the company. The platform's users include industrial hydrogen producers looking to optimize sustainability at an affordable cost.

Lummus, a global energy technology company, will operate the Advanced Ionics electrolyzer and manage the balance of plant systems.

In 2024, Lummus and Advanced Ionics established their partnership to help advance the production of cost-effective and sustainable hydrogen technology. Lummus Venture Capital also invested an undisclosed amount into Advanced Ionics at the time.

“Our collaboration with Lummus demonstrates the power of partnerships in driving the energy transition forward,” Ignacio Bincaz, CEO of Advanced Ionics, added in the news release. “Lummus serves as a launchpad for technologies like ours, enabling us to validate performance and integration under real-world conditions. This milestone proves that green hydrogen can be practical and economically viable, and it marks another key step toward commercial deployment.”

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This article originally appeared on EnergyCapitalHTX.com.

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