Here's what Houston startups snagged fresh funding last quarter

following the money

These eight Houston companies raised over $140 million in venture capital investment in Q2 of 2022. Photo via Getty Images

Houston startups are keeping pace when it comes to venture capital raised this year. In this roundup of funding closed in the second quarter, Houston businesses across sectors and industries close significant rounds from seed to series B.

Eight startups raised over $140 million last quarter, according to InnovationMap reporting, which is right on par with Q1's numbers. In chronological order, here's what companies snagged fresh funding recently.

Houston aerospace startup secures $20M series A investment round

Houston-based Venus Aerospace has raised $20 million — and is one step closer to providing one-hour global travel. Photo courtesy of Venus Aerospace

A year after raising $3 million in seed funding, a Space City startup has closed its high-flying series A round to the tune of $20 million.

Venus Aerospace, which is working on a zero-carbon emission spaceplane that will enable one-hour global travel, closed its series A funding round led by Wyoming-based Prime Movers Lab. The firm has a few dozen breakthrough scientific companies in its portfolio, including another Houston-based, space-focused startup, Axiom Space. The round also saw participation from previous investors: Draper Associates, Boost, Saturn 5, Seraph Group, Cantos, The Helm & Tamarack Global.

Venus Aerospace was founded by Sarah "Sassie" and Andrew Duggleby, who serve as the company's CEO and CTO, respectively, in 2020 in California. The Texas A&M University alumni later moved the business into its current facilities in the Houston Spaceport. Click here to continue reading.

Fast-growing energy fintech startup raises $50M series B

The series B capital will allow the company to enhance its core product, while also adding on other workflows that focus on emissions and renewable energy. Image via combocurve.com

Houston-based ComboCurve announced today that it has raised $50 million through a series B funding round led by Dragoneer Investment Group and Bessemer Venture Partners.

Founded in 2017, the company is a cloud-based energy analytics and operating platform that uses sophisticated software to forecast and report on a company's energy assets, including renewables.

The series B capital will allow the company to enhance its core product, while also adding on other workflows that focus on emissions and renewable energy. Click here to continue reading.

Houston medical device startup closes $6M series A

This innovative medical device company has closed $6 million for further product development and clinical trials. Image via Getty Images

A Houston-based medical device company born out of the Texas Medical Center has closed its series A round of funding.

Ictero Medical's oversubscribed $6 million round was led by MedTex Ventures, S3 Ventures, and an undisclosed strategic investor, according to a news release. The company's novel cryoablation system was designed to treat high-risk gallstone disease patients and provide a less invasive and lower risk alternative to gallbladder removal surgery — something over 1 million Americans undergo annually.

“Our technology provides an immediate solution for critically ill patients who currently have no good treatment options, and also has the potential to benefit healthier patients who want to avoid surgery,” says Ictero Co-Founder and CEO Matthew Nojoomi in the release. Click here to continue reading.

Houston entrepreneur adds $1M to seed round

Houston-based Upgrade has raised additional seed funding. Photo via LinkedIn

Houston-based Upgrade Boutique — which uses technology to connect women with high-quality wigs and hair extensions — extended its seed round by $1 million, Fast Company reported. The round's initial seed leaders included Houston-based venture capital firms Artemis Fund and Mercury Fund, as well as Logitech president and CEO Bracken P. Darrell and ANIM.

“This [investment] will enable us to scale even faster and continue to invest in tools and resources that will improve the consumer experience, and help stylists operate more efficiently,” Winters tells Fast Company. “Based on feedback from the stylists on our platform, we see this as a natural development in the company’s evolution.” Click here to continue reading.

Houston startup raises $30M series B, plans to expand its offerings to customers

Growing Houston-based WizeHire tripled its headcount last year and plans to grow even more as it scales up. Photo courtesy of WizeHire

A Houston software company has closed its latest funding round to the tune of $30 million.

WizeHire, a tech-enabled hiring solution for small businesses, announced the closing of its series B round, bringing its total funding to $37.5 million and its valuation to $250 million, according to the news release. The round was led by Tiger Global with participation from prior Houston-based investors Amplo and Mercury.

The pandemic has greatly impacted businesses ability to hire new employees. Founded in 2014, WizeHire launched a free version of its optimized hiring solution at the height of COVID-19. The company also helped small businesses find and apply for refundable tax credits and Payment Protection Program loans to keep their doors open.

“The pandemic was an incredibly tough time for Main Street, and we were right there with them," says Sid Upadhyay, CEO of WizeHire, in the release. "We’re constantly amazed by the depth of our clients’ trust in us and in response, have stepped up to serve them as a trusted advisor in their business growth. We plan to build a marketplace for small businesses to have access to the resources they need to succeed.” Click here to continue reading.

Houston smart bus platform raises $26M to expand operations in Mexico and beyond

This Houston company has rolled out its expansion plans following a $20 million series A. Photo via ridekolors.com

A Houston-based company that's using tech and data to provide its intercity bus network has announced $26 million in funding.

Kolorshas announced the close of its $20 million series A financing round led by UP.Partners with participation from Maniv Mobility, Toyota Ventures, K5 Global, Mazapil — plus contribution from existing investors Tuesday Capital, Garret Camp's Expa, Chris Sacca's Lowercase, Moving Capital, MGV, Brainstorm Ventures, Bling Capital and Amplifica. The round, which brings the company's total investment raised to $26 million, will allow Kolors to grow in Mexico, expand into new Latin American markets, and enable cross-border US travel.

The company has created a "smart-bus-platform," which is defined as being a combination of airline and ridesharing style technology. The service includes attendants superpowered by technology, according to a news release.

"Kolors is redefining the experience of intercity travel. We are thrilled to see Kolors advancing in Mexico and bringing its phenomenal service to other parts of Latin America in the coming months this year," says Ally Warson, partner of UP.Partners. "Kolors is thinking about the next phase for intercity bus travel and intends to design an ecosystem that prioritizes the passenger while providing more profitable and climate-friendly outcomes for bus operators." Click here to continue reading.

Tech startup closes seed round at over $3M, plans to grow Houston team

This tech company wants to replace passwords for good. Photo courtesy of Allthenticate

A California-founded company that recently put down roots in Houston has announced the closing of its seed round of funding.

Allthenticate, a tech startup that enables unified authentication, announced over $3 million raised in its seed funding round led by Austin-based Silverton Partners with participation from California-based Amplify and Denver-based Ping Identity. The total raised in the round is $3,133,337, which, as the press release explains, translates to “elite” in hacker speak.

Allthenticate’s technology and services allow users to utilize smartphone devices to unlock and log in to everything — from doors to computers and servers. The company's mission is to provide safe, easy-to-use security infrastructure for everyday use and to target small- to medium-sized businesses to deploy the technology across their workforces. Click here to continue reading.

Houston SaaS startup raises $10M to keep up with customer growth

Houston-based Liongard has fresh funding to work with. Photo via Getty Images

A Houston software company has announced its latest funding.

Liongard, an IT software provider, has raised an additional $10 million led by Updata Partners with contribution from TDF Ventures — both existing investors in the company. The funding, according to a news release, will go toward providing the best customer service for Liongard's growing customer base.

The technology is providing managed service providers, or MSPs, improved visibility across the IT stack and an optimized user experience.

“Since working with our first MSP partners, we’ve seen time and again the power of visibility into IT data, reducing the time they spend researching customer issues and allowing them to respond faster than their peers,” says Joe Alapat, CEO and co-founder of Liongard, in the release. “This investment enables us to continue to achieve our vision of delivering visibility into each element of the IT stack.” Click here to continue reading.

These are the five Houston companies that raised the most in funding this year. Photo via Getty Images

These were the top 5 venture capital deals in Houston in 2021

2021 in review

Editor's note: As 2021 comes to a close, InnovationMap is looking back at the year's top stories in Houston innovation. When it came to the money raised in Houston, these five startups raised the most, according to reporting done by InnovationMap.

Houston chemicals company raises $357M, claims unicorn status

Solugen closed its Series C funding round at $357 million to grow its chemical products. Photo via Getty Images

Houston-based Solugen, a startup that specializes in combating carbon dioxide emitted during the production of chemicals, has hauled in $357 million in a Series C funding round. That amount eclipses the size of any Houston VC funding round this year or last year.

The Series C round lifts Solugen's pre-money valuation to $1.5 billion, according to the Axios news website. This gives Solugen "unicorn" status as a startup with a valuation of at least $1 billion.

Singapore-based GIC and Edinburgh, Scotland-based Baillie Gifford led the round, with participation from Temasek Holdings, affiliates of BlackRock, Carbon Direct Capital Management, Refactor Capital, and Fifty Years.

Since its founding in 2016, Solugen has raised more than $405 million in venture capital, according to Crunchbase.

"Solugen's vision for cleaner chemicals through synthetic biology has the potential to be a fundamental shift in how chemicals are made, to help tackle the environmental challenges we face globally. The chemical market itself is colossal, and Solugen is just getting started," Kirsty Gibson, investment manager at Baillie Gifford, says in a September 9 news release. Click here to read the full article.

Houston space tech company raises $130M series B

Houston-based Axiom Space has raised more funds for its growing commercial space business. Image via axiomspace.com

Just around a year ago, Houston-based Axiom Space Inc. closed a $100 million series A round. Now, the space tech company has announced even more financing as it grows and scales to support a NASA-commissioned project.

Axiom raised $130 million in its series B round led by C5 Capital with support from TQS Advisors, Declaration Partners, Moelis Dynasty Investments, Washington University in St. Louis, The Venture Collective, Aidenlair Capital, Hemisphere Ventures, and Starbridge Venture Capital.

"Axiom Space is a force in the space sector, and it will become a centerpiece of the C5 Capital portfolio and enhance our vision for a secure global future," says C5 operating partner Rob Meyerson, who will join the Axiom board of directors, in a news release. "The Axiom Station will be the infrastructure upon which we will build many new businesses in space, and it will serve as the foundation for future exploration missions to the Moon, Mars, and beyond." Click here to read the full article.

Rapidly scaling Houston e-commerce software startup raises $98M series B

Houston-based Cart.com, which equips e-commerce businesses with a suite of software services, has raised $140 million in venture capital investment since its founding last year. Photo via cart.com

After closing a sizable series A round in April, a Houston tech startup has closed another round of funding — this time a near $100 million one.

Cart.com, an end-to-end e-commerce software startup and Amazon competitor, closed its series B round at $98 million. The investment announcement follows the company's series A in the spring and, according to a news release, brings Cart.com's total funding to $140 million since it launched eight months ago.

"At Cart.com, we believe e-commerce brands should be free to scale up without having to juggle countless outside vendors, and without compromising their unique vision for their brand," says Omair Tariq, CEO of Cart.com, in the release. "Our one-stop platform supports sellers across the full range of e-commerce functionality, empowering them to efficiently scale up and reach new markets using proven, best-of-breed services and technologies." Click here to read the full article.

Note: Cart.com recently relocated its headquarters from Houston to Austin.

Cancer-fighting company based in Houston emerges from stealth and snags $74M in its latest round

Tvardi Therapeutics Inc. has fresh funds to support its drug's advancement in clinical trials. Photo via Getty Images

A Houston-based clinical-stage biopharmaceutical company has raised millions in its latest round.

Tvardi Therapeutics Inc. closed its $74 million series B funding round led by new investors New York-based Slate Path Capital, Florida-based Palkon Capital, Denver-based ArrowMark Partners, and New York-based 683 Capital, with continued support and participation by existing investors, including Houston-based Sporos Bioventures.

"We are thrilled to move out of stealth mode and partner with this lineup of long-term institutional investors," says Imran Alibhai, CEO at Tvardi. "With this financing we are positioned to advance the clinical development of our small molecule inhibitors of STAT3 into mid-stage trials as well as grow our team." Click here to read the full article.

Houston-based cancer and disease bio-venture launches after $38.1M series A

A Houston biotech company has raised $38.1 million. Photo by Dwight C. Andrews/Greater Houston Convention and Visitors Bureau

Sporos Bioventures LLC launched this month after closing a $38.1 million round of series A financing.

The Houston-based biotech company aims to accelerate the development of breakthrough therapies for cancer and immune diseases by sharing resources, capital, access to clinical trial infrastructure, and talent from within its knowledgeable team of biotech executives, entrepreneurs, academic scholars, and investors. The company was launched with four entities: Tvardi Therapeutics, Asylia Therapeutics, Nirogy Therapeutics, and Stellanova Therapeutics.

The most advanced of the four entities, Tvardi, is currently in Phase 1 clinical trial to evaluate it's STAT3 oral inhibitor. It was named a "most promising" life sciences company at the 2020 Texas Life Science Forum, hosted by BioHouston and the Rice Alliance in December. The remaining entities are in the development stages and are focused on cancer, autoimmune disease, fibrosis, and tumor growth, among other conditions.

"Sporos was founded to accelerate the development of new medicines by addressing inefficiencies and risk in the establishment of new biotech companies," Peter Feinberg, Sporos co-founder, said in a statement. "By leveraging our extensive network, including the Texas Medical Center, we first identify transformative scientific opportunities and then deploy our top-tier talent, funding, and operational support to drive these insights into a growing pipeline of first-in-class treatment options." Click here to read the full article.

Here's what factors a VC will consider when evaluating a startup's leadership, according to Rice University research. Photo via Getty images

Houston research: Why venture capital firms might change a startup's leadership

houston voices

Consider the 21st century's most storied CEOs: Steve Jobs, Bill Gates, Jeff Bezos. All have one thing in common – not only did they run their companies, they founded them.

Each of these corporate leaders, in other words, had to deal with venture capital firms to find critical resources for their firm's success. And it didn't always end well. Jobs was famously fired when Apple's board replaced him with the former CEO of a soft drink company – a disaster from which Apple took years to recover.

Even if changing CEOs doesn't always work out, however, it often does. And when VCs invest heavily in a company, they are proactive in making their investment pay off. Uber founder Travis Kalanick, for example, who cofounded the ride-sharing app Uber, was pressured to step down in 2017 after the company was rocked by scandals that included reported sexual harassment.

Though Kalanick's flameout drew global attention, being swapped out is actually commonplace for CEOs of startups, according to Rice Business Professor Yan "Anthea" Zhang. In a new study coauthored with Salim Chahine of the American University of Beirut, Zhang examined data on 1,156 venture-capital-backed U.S. initial public offerings between 1995 and 2013. Out of this sample, they found that 472 firms, or 40.8 percent, changed CEOs between the first round of venture capital financing and the IPO.

Venture capitalists often have strong reasons for swapping a CEO out, Zhang notes. Guiding a company from its startup phase to the initial public offering requires a huge learning curve. Attention must be paid to human resources, efficiency, public relations – hurdles that can stymie even the most successful startup leaders. Just as in public companies, CEO deficiencies in these areas can harm a company's IPO success and its stock value after the IPO.

A range of other factors, some subtle, lie behind VC decisions to change startup leadership, the researchers found. Distance between the startup and the venture capital firm's headquarters is one such factor. If a New York VC firm funds a company in Nevada, monitoring the day-to-day work of the startup is more difficult and costly than if the venture capital firm is based in California.

A CEO directly appointed by a venture capitalist is more likely to be seen as the venture capital firm's agent, allowing the VC firm to directly control the startup, the researchers write. Overall, VC firms unable to closely monitor the startups they funded were more likely to look for new leadership.

The CEO's past experience, described by the researchers as "human capital," is also pivotal. A CEO who has successfully led a prior IPO is much less likely to be replaced than one who hasn't been through the experience, Zhang's team found. Similarly, a CEO with finance/accounting experience, an MBA, or a graduate level degree is likely to be seen as more credible than one who lacks such experience or degree.

Chaotic as it might seem to swap horses midstream, replacing a CEO for one with more experience and education correlates to a better valuation of the public offering, the researchers found.

These findings are particularly timely now, in the era of COVID-19. As businesses turn to Zoom and other remote techniques, VCs may be questioning more than ever how well they can monitor their investments without frequent site visits and in-person meetings. Building a company has always been a heavy lift. When your funder can only measure your work through a screen, surviving as a startup CEO may be tougher than ever.

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This article originally ran on Rice Business Wisdom and is based on research from Yan "Anthea" Zhang, the Fayez Sarofim Vanguard Professor of Management – Strategic Management at Jones Graduate School of Business at Rice University.

2020 brought over $700 million in venture funding deals into Houston, and startups saw larger deals in the first half of the year with a growing interest in angel activity. Image via Getty Images

Report: 2020 brought fewer, larger VC deals for Houston — but angel investment is on the rise

venture capital update

Houston startup's venture capital deals continue to grow in 2020, according to a new report from Houston Exponential. Last year, VC dollars were up, while deal count was down, representing more mature deals coming into the ecosystem — but the second half of the year was defined by a growth in angel investment interest.

The report by Serafina Lalany, chief of staff for HX, found that the Bayou City brought saw $715 million across 117 VC deals, according to Pitch Book data. It's the fourth year Houston has seen VC growth, and last year the city reported over $563 million across 168 deals.

"Houston has put concerted efforts into building its innovation ecosystem," says Harvin Moore, president of HX, in a release, "and 2020's record-breaking results show we are seeing not only resilience in the tech sector, but a significant increase in the rate of formation and success of growth-stage companies, which have an outsized effect on our local economy in terms of high paying job potential and Houston's increasing attractiveness as a great place to work."

Last August, HX published a report on the first half of the year and that study found that Houston — facing the challenges of both the pandemic and the oil price drop — managed to see a 7 percent increase in funding compared to the national average of 2.5 percent. With the second half of the year, the city's VC increase from last year was over 25 percent and up 252 percent since 2014.

The other difference between the first and second halves of the year for Houston VC was the stages of the deals made. Most of Houston's larger deals took place in the first and second quarters — and even the beginning of Q3 — of 2020:

But the second half of the year seemed like Houston's earlier stage VC activity returned, and Blair Garrou, managing partner at Houston-based Mercury Fund, confirmed this to InnovationMap on the Houston Innovator's Podcast in December.

"Seed rounds have definitely bounced back. We're seeing a lot of seed activity, because there's been a lot of seed funds raised," Garrou said on the podcast, adding that he's observed an increase in angel investment interest. "People are realizing that money is in innovation and tech — especially in software."

In her report, Lalany found that in Houston, angel investments are out-pacing seed, creating a "competitive environment."

"The addition of multi-stage and nontraditional investment firms into the arena has created upward pressure in deal valuations and sizes. The average seed round in 2015 was $1 million, whereas today it's double that," the report reads. "With these firms turning inward to focus on protecting their current investments at the start of the pandemic, the propensity for smaller, more riskier investments have declined."

Stephanie Campbell, managing director of the Houston Angel Network, said she's seen a rise in new membership for the organization. Last August, she was on track to get to 150 members — up from just 60 in 2018.

"Despite COVID, we've continued to grow," Campbell told InnovationMap, adding that she's heard investors express that they have more time now to dive in. "People are very much still interested in learning about deploying their capital into early-stage venture. They're looking for a network of like-minded individuals."

In contrast to this early stage activity, the VC activity that was still occurring was defined by larger deals. With VC essentially halting in March and April — especially in cities like Houston, Garrou adds — it makes sense that investors wanted more "sure things" and would invest more funds into companies they already know, versus being able to source new deals in person.

"When you go to later stages, there are a lot fewer deals going on," Garrou continues on the podcast. "Now, there may be larger investments being made, but I think they are into fewer companies, and I think that's just due to the the pandemic and the ability just to not be able to do face-to-face."

As Houston moves through 2021, the city is poised well for more growth and a continued diversification from just oil and gas, as Moore says in the release.

"Houston Exponential was created four years ago by civic and business leaders to deal with an existential problem: our dependence on the energy and medical sector without a thriving startup culture to lead us towards a future that will look very different from the past," he says. "COVID and the de-carbonization movement have made that need much more urgent — it's both a huge challenge and an enormous opportunity."

Finding funding might be harder during the pandemic. But there are some startups thinking outside the box to attain theirs. Miguel Tovar/University of Houston

How Houston startups can find funding in the age of coronavirus

Houston voices

Almost eight months in to the pandemic and many startups are still fighting to survive. Finding funding has become harder in an era the New York Times calls "The Great Unwinding." But not every startup is succumbing to a bleak fate. Some have shown unique strategies for attaining funding. Here, we'll delve into a few examples of startup companies whose founders have managed to snag funding and stay afloat amid the crashing waters of coronavirus.

Government contracts

Payam Banazadeh, CEO of Capella Space, told Graham Winfrey, senior technology editor for Inc., that it would behoove tech startups to look into acquiring government contracts if possible. His Silicon Valley-based satellite communications startup snagged a lucrative government contract with the Department of Defense. "The government seeks startups that are doing unique things. If they find a product they like, they're going to pursue it. Government contracts help raise additional funding while also de-risking companies in the eyes of investors," Banazadeh said.

Funding conversations matter

Nesh is a company based in Houston that acts as a smart assistant for the energy industry. The startup spent the pandemic engaged in conversations with potential investors. "It's easier to talk to investors at this time. We've had more conversations in the past few months than all of 2019, but nobody is willing to write checks just yet," said Sidd Gupta, founder of Nesh, to Crunchbase News, a tech startup-centric outlet.

The Houston-based company also pivoted by expanding into other oil and gas areas like renewables. Nesh even decided to make its platform accessible free of charge during the shutdown.

Take matters into your own hands

Laally is a breastfeeding assistance device company. During their funding strategizing, they examined all the usual funding avenues: VC, angels, debt, non-profit and potential partnerships with bigger entities. Most of these sources asked for proof of concept and a proven history of solid sales before even thinking of putting money on the table.

Well, that wasn't possible for founders Max and Kate Spivak. They decided to go it alone. Self-funding. "As a family and rookie entrepreneurs, we made the decision to put our money in the balance and hire a partner for the tech part of the business," Max Spivak said told Crunchbase News.

"Even when things got rough as the pandemic worsened, and they did get very rough for us, we didn't have pressure from investors to liquidate assets or investors demanding their money back. That's because we were our own funders," said Kate Spivak.

Creativity can conquer COVID-19

Sometimes adversity is the mother of creativity. These three startup founders stepped outside the box of traditional funding strategies. They discovered ways to change their companies and attain funding during a pandemic that has its foot on the neck of the economy.

Thanks to people like Sidd Gupta, Payam Banazadeh, and the Spivaks, startup founders have a better idea of what they need to do for their startups to live another day. For their companies to see a light at the end of an 8-month long tunnel. The pandemic might have our faces covered, our friends at arm's length, and our jobs in limbo. But it cannot strip away the power of human ingenuity, innovation, and creativity. The founders named above are walking proof.

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This article originally appeared on the University of Houston's The Big Idea. Rene Cantu, the author of this piece, is the writer and editor at UH Division of Research.

Trivie has closed a $5 million investment round led by Houston-based Cottonwood Venture Partners. Photo via Trivie.com

Houston investment firm leads Texas startup's $5M series A round

money moves

A Texas-based tech startup that has created an artificial intelligence-enabled tool that gamifies corporate training and education has closed its most recent funding round thanks to a Houston investor.

Trivie as announced its $5 million series A investment round led by Houston-based Cottonwood Venture Partners, an investment firm that has a portfolio of technology companies that are providing digital solutions within the energy industry. Trivie will use the new funds to scale its product and expand across industries, from energy and manufacturing to hospitality, healthcare, consumer goods, and more.

"The Trivie team's success to date has been remarkable and we are humbled to partner with them to expand Trivie's reach as organizations increasingly look to maximize knowledge retention, particularly as it relates to health and safety," says Jeremy Arendt, managing partner of CVP, in a news release.

Now, as more employees are working from home than ever before, relevant training is crucial and at the top of mind for business leaders. Trivie's clients include Subway, Phillips66, Anheuser-Busch, to name a few.

"At Trivie, our mission is to ensure that every employee at every organization can be at their very best because what they have been taught, they remember, and what they have said is understood," says Lawrence Schwartz, CEO, and co-founder at Trivie, in a news release. "We are extremely excited to partner with Cottonwood Venture Partners to help us expand our footprint in the Fortune 1000 and to continue to execute on that mission."

One of Trivie's founders, Leland Putterman, who is based in Houston, first had the idea for a consumer-facing trivia game 18 years ago. When the app rolled out in 2013, it garnered more than three million downloads. As COVID-19 has brought new compliance guidelines to the forefront of every industry, Trivie was quick to make the CDC's coronavirus guidelines available to all of its clients for no additional charge to be used across their entire employment bases.

Additionally, Trivie prioritizing its user's ability to connect in a time of social distancing and working from home.

"The only way to maintain that company culture and close communication with confidence is to use something like Trivie," Putterman previously tells InnovationMap. "There's no feedback loop right now. The only way to bridge that gap is to have something like Trivie that's the glue."

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9 can't-miss Houston business and innovation events for April

where to be

Two new conferences will launch while another longtime business competition celebrates its 25th anniversary this month in Houston. Plus, there are networking opportunities, family tech events and more.

Here are the Houston business and innovation events you can't miss in April and how to register. Please note: this article might be updated to add more events.

​Ion Block Party: Art Crawl

Network and socialize with other tech enthusiasts and business-minded individuals while taking in the new gallery at Community Artists’ Collective and experiencing the immersive dome at Omnispace360. See work by Joel Zika, who will showcase his digital sculptures through augmented reality screens, and other public art around the Ion while also enjoying food and drink.

This event is Thursday, April 3, from 4-7 p.m. at the Ion. Click here to register.

​CLA Presents: Raising Capital over Happy Hour

Gain a better understanding of the capital-raising process and various funding opportunities at this educational happy hour. Keith Davidson, the market leader for CLA in Dallas and former CFO of ICS, will present.

This event is Thursday, April 10, from 4-6 p.m. at The Cannon. Click here to register.

Rice Business Plan Competition 

The Rice Alliance for Technology and Entrepreneurship will host the 25th annual Rice Business Plan Competition this month. Forty-two student-led teams from around the world, including one team from Rice, will present their plans before more than 300 angel, venture capital, and corporate investors to compete for more than $1 million in prizes.

This event is April 10-12. Stream the Elevator Pitch Competition and Final Round here.

RSVF Annual Conference

The Rice Student Venture Fund will host its first-ever Annual Conference to celebrate the university's entrepreneurial spirit and the rising generation of student-led innovation. The conference will include live startup demos, an RSVF fund update, a keynote fireside chat, a builder-investor panel and networking. RSVF welcomes students, alumni, investors, faculty and staff, and innovators and community members of the broader tech scene.

This event is Monday, April 14, from 4-8 p.m. at the Ion. Click here to register.

​TEX-E Conference

TEX-E will host its inaugural conference this month under the theme "Energy & Entrepreneurship: Navigating the Future of Climate Tech." The half-day conference will feature a keynote from Artemis Energy Partners CEO Bobby Tudor as well as panels with other energy and tech leaders from NRG, Microsoft, GE Vernova and TEB Tech.

This event is Tuesday, April 15, from 1-4:30 p.m. at the Ion. Click here to register.

Houston Methodist Leadership Speaker Series 

Hear from Dr. Jonathan Rogg, Chief Quality Officer and Vice President of Operations at Houston Methodist Hospital and a a practicing emergency medicine physician, at the latest Houston Methodist Leadership Speaker Series. Rogg will present "Leadership from the Bedside to the Boardroom."

This event is on Wednesday, April 23, from 4:45-6 p.m. at the Ion. Click here to register.

Ion Family STEAM Day– Let's Build a Tripwire Alarm

STEAM on Demand will host a hands-on, family-friendly engineering lesson for young ones on the Ion Forum Stairs. Kids will learn to create and test their own working alarm system. The event is geared toward those ages 7 to 14.

This event is Sunday, April 26, from 10 a.m. to noon at the Ion. Click here to register.

 Greentown Houston Fourth Anniversary Transition On Tap

Climatetech incubator Greentown Labs will celebrate its fourth anniversary with a special edition of its signature networking event, Transition On Tap. Entrepreneurs, investors, students, and friends of climatetech are invited to attend.

This event is Tuesday, April 29, from 5:30-7:30 p.m. at Greentown Labs. Click here to register.

Integrate Space Technology Into Your Small Biz

The SBA Houston District Office and the UH Technology Bridge will host a collaborative event designed to help small businesses leverage space technology for prototype development. Attendees will also hear from industry experts on resources and gain access free technical engineering assistance to help accelerate their businesses.

This event is Wednesday, April 30, from 9:30-11:30 a.m. at UH Technology Bridge Innovation Center. Click here to reserve your spot.

Texas university's innovative 'WaterHub' will dramatically reduce usage by 40%

Sustainable Move

A major advancement in sustainability is coming to one Texas university. A new UT WaterHub at the University of Texas at Austin will be the largest facility of its kind in the U.S. and will transform how the university manages its water resources.

It's designed to work with natural processes instead of against them for water savings of an estimated 40 percent. It's slated for completion in late 2027.

The university has had an active water recovery program since the 1980s. Still, water is becoming an increasing concern in Austin. According to Texas Living Waters, a coalition of conservation groups, Texas loses enough water annually to fill Lady Bird Lake roughly 89 times over.

As Austin continues to expand and face water shortages, the region's water supply faces increased pressure. The UT WaterHub plans to address this challenge by recycling water for campus energy operations, helping preserve water resources for both the university and local communities.

The 9,600-square-foot water treatment facility will use an innovative filtration approach. To reduce reliance on expensive machinery and chemicals, the system uses plants to naturally filter water and gravity to pull it in the direction it needs to go. Used water will be gathered from a new collection point near the Darrell K Royal Texas Memorial Stadium and transported to the WaterHub, located in the heart of the engineering district. The facility's design includes a greenhouse viewable to the public, serving as an interactive learning space.

Beyond water conservation, the facility is designed to protect the university against extreme weather events like winter storms. This new initiative will create a reliable backup water supply while decreasing university water usage, and will even reduce wastewater sent to the city by up to 70 percent.

H2O Innovation, UT’s collaborator in this project, specializes in water solutions, helping organizations manage their water efficiently.

"By combining cutting-edge technology with our innovative financing approach, we’re making it easier for organizations to adopt sustainable water practices that benefit both their bottom line and the environment, paving a step forward in water positivity,” said H2O Innovation president and CEO Frédéric Dugré in a press release.

The university expects significant cost savings with this project, since it won't have to spend as much on buying water from the city or paying fees to dispose of used water. Over the next several years, this could add up to millions of dollars.

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A version of this story originally appeared on our sister site, CultureMap Austin.

Texas female-founded companies raised more than $1 billion in 2024, VC data shows

by the numbers

Female-founded companies in Dallas-Fort Worth may rack up more funding deals and more money than those in Houston. However, Bayou City beats DFW in one key category — but just barely.

Data from PitchBook shows that in the past 16 years, female-founded companies in DFW collected $2.7 billion across 488 deals. By comparison, female-founded companies in the Houston area picked up $1.9 billion in VC through 343 deals.

Yet if you do a little math, you find that Houston ekes out an edge over DFW in per-deal values. During the period covered by the PitchBook data, the value of each of the DFW deals averaged $5.53 million. But at $5,54 million, Houston was just $6,572 ahead of DFW for average deal value.

Not surprisingly, the Austin area clobbered Houston and DFW.

During the period covered by the PitchBook data, female-founded companies in the Austin area hauled in $7.5 billion across 1,114 deals. The average value of an Austin deal: more than $6.7 million.

Historically, funding for female-established companies has lagged behind funding for male-established companies. In 2024, female-founded companies accounted for about one-fourth of all VC deals in the U.S., according to PitchBook.

PitchBook noted that in 2024, female-founded companies raised $38.8 billion, up 27 percent from the previous year, but deal count dropped 13.1 percent, meaning more VC for fewer startups. In Texas, female-founded companies brought in $1.3 billion last year via 151 deals. The total raised is the same as 2023, when Texas female founders got $1.3 billion in capital across 190 deals.

“The VC industry is still trying to find solid footing after its peak in 2021. While some progress was made for female founders in 2024, particularly in exit activity, female founders and investors still face an uphill climb,” says Annemarie Donegan, senior research analyst at PitchBook.

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