Investor Jason Calacanis lent his time and expertise to seven Houston startups. Photo via twitter.com/houex

Imagine having to pitch your company to a famed investor who has made investments in over 200 companies — seven of which achieved unicorn status. Now, imagine having to do that onstage in front of an audience — in person and virtually viewing.

That was seven Houston entrepreneurs' morning on March 4 during Houston Tech Rodeo. Jason Calacanis heard from the founders and gave his feedback on their business models, as well as general pitch advice. While some of his notes were in the realm of constructive criticism, he stayed pretty positive — for the most part.

"If you're a founder, you're signing up for a 70 percent failure. It's basically a suicide mission, except you don't actually die. You just hit the reset button and go again," Calacanis says to the crowd.

Calacanis also has a great deal of optimism for the region itself, noting on the potential of the innovation ecosystem, and, as an aside, the local basketball team.

"There's no reason Houston as big as a center as Austin has become," Calacanis says. "All it takes is for some of the rich people to say, 'instead of investing in some bond or Wall Street somewhere where they don't know what's going on and to take it and pay it forward with an entrepreneur."

Here are the seven Houston companies that pitched fir Calacanis, as well as some of his feedback.

Topper Luciani, CEO and founder of Goodfair

goodfair

Houston-based Goodfair sells bundles of used clothing at a low cost. Photo courtesy of Goodfair

Kicking things off was Topper Luciani, CEO and founder of Goodfair, CEO and founder of Goodfair. On a mission to counteract the pollution of fast fashion, the company, which launched in 2018, sells second-hand clothing using "mystery shopping," shipping all of their clothing in variety packs chosen according to a customer's size and taste. This eliminates the cost of photographing, measuring, lowering the price for both the customer and the company.

"Climate chance is Gen Z's crisis, and they are our customers," Luciani tells Calacanis and the crowd.

Goodfair expects to do $5 million in revenue this year, as well as raise its seed round. Calacanis give Luciani advice to make sure he answers the question of, in a world with recycled clothing stores and a growing need for environmentalism, why now?

Katharine Forth, CEO and founder of Zibrio

Balancing is important throughout your life, and Zibrio has the tools and tips for you to use to stay centered. Pexels

From NASA to your bathroom floor — Katharine Forth, CEO and founder of Zibrio, has found a new way to track balance. With her company, people can have the everyday ability to figure out how balanced they are on scale of 1 to 10. The scale gathers data from your weight, your postural control, your muscles and other factors to calculate the rating.

But Forth's business is split between two products — a consumer-focused scale and a scale made for medical professionals to use. Calacanis says it's one scale too many and to focus on just one for now. He compared the company to if Uber tried to launch its upgrades its made over the years all at once.

"You're coming out of the gate with UberPool and UberBlack. Big mistake," he says.

Amy Gross, founder and CEO, VineSleuth Inc

vinesleuth

Houston-based VineSleuth created a custom algorithm to match you with new wines based on wines you've had in the past. Courtesy of VineSleuth

Picking wine out isn't rocket science, and yet, "confusion is costing the industry billions," says Amy Gross, founder and CEO, VineSleuth Inc. The company's custom algorithm is backed by research from sensory scientists at Cornell University, and relies on both data collection and machine learning to determine specific wines that will match an individual customer's tastes.

The B2B approach has launched in a few restaurants around town and, as of this week, the Houston Livestock Show and Rodeo's Wine Garden. But how Gross is currently approaching business isn't exactly attractive to investors.

"The business comes across as a small niche business, which is going to cause investors to run," Calacanis explains.

His advice is to use the technology to prove to restaurants and bars that they are overpaying for their wines.

Panos Moutafis, CEO and co-founder, Zenus Biometrics

Zenus Biometrics uses its facial recognition software to provide seamless check in at events around the world. Courtesy of Zenus Biometrics

What started as a convenient way to check into events is now a facial recognition solution to event data. Zenus Biometrics can scan faces of event attendees for security — but also for data analytics, says Panos Moutafis, CEO and co-founder.

While the tech company has already evolved, Calacanis saw even more potential for the software, comparing it to the iPhone. The device is used more for a camera and app usage than an actual phone.

"As technologists we build something," Calacanis says. "Then we find out what people actually use it for."

While based in Houston now, Moutafis mentions that he will soon be relocated to Austin.

Safir Ali, co-founder and CEO of Hamper

Houston-based Hamper, which makes dry cleaning convenient, won the Rockets and BBVA Compass' LaunchPad competition. Courtesy of Hamper

Safir Ali grew up in his parents' dry cleaning store, and he observed that the biggest inconvenience for customers was them trying to make it to the cleaners to get their clothes before it closed. His company, Hamper, aims to provide a solution as "the Red Box of dry cleaning." Customers can deposit their dry cleaning in a kiosk in their office building, and it will be delivered to pick-up locations.

Calacanis liked that Ali has a background in the dry cleaning business."It takes somebody who is so obsessed that they aren't going to give up," he says, adding that he liked Ali's story.

"When you have something new – something that's novel, you could get a lot of attention," Calacanis says. "For things that are not novel, you have to use performance. You have to use the metrics."

Dyan Gibbens, founder and CEO, Trumbull Unmanned

Trumbull Unmanned equips energy companies with data-retrieving drones. Photo via trumbullunmanned.com

Trumbull Unmanned has created an enterprise software company to analyze data collected from drones flying over oil and gas sites. The technology allows workers to maintain a safe distance and still collect the information needed. Dyan Gibbens, founder and CEO, has secured some impressive contracts with companies, including Exxon.

Calacanis asked Gibbens about those contracts and how much they were usually for, but didn't like her first answer.

"Every answer we get as investors is, 'It depends,'" Calacanis says, explaining a "pro tip" for entrepreneurs. " You want to lead with some examples and get some ground truth. Sell us that ground truth."

Calacanis' next piece of advice for Gibbens was to add a second set of data collecting technology, such as a moisture sensor or heat sensor, creating two sets of data for clients.

"Being agnostic to how you solve the problem is [a big opportunity]. Also, that becomes an upsell," Calacanis says.

Ksenia Yudina, founder and CEO, UNest

UNest is a tax-free way to save money for your children's education. Photo via unestapp.com

UNest is using user-friendly app technology to set up college funds for millennial parents. And Founder Ksenia Yudina has gotten some great reception, which has caused financial advisers to take note and even reach out. But Calacanis says they are, in a way, the enemy for her product and she needs to not spread out her resources trying to partner with financial advisers.

"Part of being a successful founder is knowing what you need more and what to stay focused on," Calacanis says. "If you remain a product that people like, everyone is going to drown you in opportunities. And as CEO you have to know when to say no."

Houston is hosting a bit of a tech takeover week during the first week of March. Photo by Zview/Getty Images

These are the events to attend each day during the Houston Tech Rodeo

Where to be

Houston Exponential has tapped into the Houston innovation ecosystem to coordinate a week of events to speak to the city's startups, investors, and startup development organizations.

The week, called the Houston Tech Rodeo, will take place March 2 to 6 — in coordination with the start of the Houston Livestock Show And Rodeo — all across town. From panels and meetups to office hours and pitch events, there's a lot to navigate in the inaugural week. For a complete list of Tech Rodeo events (most of which are free and all over town), head to the website.

Here are the events you should make sure not to miss. Each featured event is free and open to the public.

Monday: Houston Tech Rodeo Kickoff Event

Launching the week is a happy hour event with a networking opportunity and a panel brought to you by InnovationMap, KPMG, and Houston Exponential. The event is on Monday, March 2, from 4 to 6:30 pm at Karbach Brewing Co. (2032 Karbach St.). After a short introduction from KPMG and HX, Blair Garrou, managing director at Mercury Fund; Leslie Goldman, general partner at The Artemis Fund; and Samantha Lewis, director of GOOSE, will discuss the VC culture in Houston vs. the world. Click here to register.

Tuesday: The Founders Round Up at The Cannon

Why attend one event when you can attend a day full of constructive events geared at entrepreneurs? From 9 am to 5 pm on Tuesday, March 3, at The Cannon, catch workshops and panels ranging from startup failure reasons to revenue tips. From 3 to 5 pm, there's a lean startup meet-up workshop to attend. Click here to register.

Additional events:

  • HX will also be hosting its "Conventional Financing for your Tech Business" workshop at 9 am at their office (410 Pierce St.) to help startups navigate their financial options. Click here to register.
  • DivInc. will be hosting an evening event to address "Diversity's Impact on Innovation" at The Ion (1301 Fannin St. Suite 2100). This event runs from 5:30 to 9 pm. Click here to register.

Wednesday: Jason Calacanis Founder Office Hours

Seven Houston entrepreneurs will join investor Jason Calacanis onstage for office hours — but with an audience. The event, which is on Wednesday, March 4, from 9:30 to 11 am with networking to follow, is at Rice University - McNair Hall McNair Hall, Loop Road Shell Auditorium. Click here to register.

Additional event: The University of Houston's Office of Research is hosting a "Women in Science and Beyond" panel of successful female scientists. The event will take place at 5 pm at UH Technology Bridge Innovation Center, Building 4 (5000 Gulf Freeway). Click here to register.

Thursday: Reverse Pitch, Accelerators and Funds with the Ask

The tables have turned. Rather than Houston entrepreneurs pitching, accelerators and startup development organizations are taking the stage to pitch their programs to potential startup members. The event, which is at 9 am at Sesh Coworking (1210 West Clay St. #Suite 18) on Thursday, March 5, will be hosted by Brittany Barreto of Capital Factory. Click here to register.

Additional events:

  • Learn from the leading ladies of Houston innovation in The Ion's EmpowerHER event at 11 am at 1301 Fannin St. Suite 2100. Click here to register.
  • Wrap up your day with a networking opportunity from MassChallenge Texas at the C. Baldwin, Curio Collection by Hilton (400 Dallas Street). Click here to register.

Friday: BAMA Houston Launch Event

Celebrate the launch of the Business Angel Minority Association — a new organization looking to increase investments for minority-run startups. The networking and pitch event is on Friday, March 6, from 8 to 10 am at The Cannon Tower - Amegy Conference Center (1810 Main St, Suite 1300). Click here to register.

Additional event: Wrap up your week with networking hosted by HX. The event is from 5 to 7 pm at Saint Arnold Brewing Company (2000 Lyons Ave.) Click here to register.

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Houston ranks among 15 U.S. hot spots for women in tech

Ranking It

Houston is soaring among the best places in the U.S. for women in tech, a new report says. Houston ranked No. 15 nationwide in SmartAsset's new report, "Best and Worst Cities for Women in Tech — 2026 Study," which compared the 50 biggest U.S. cities across four metrics:

  • Gender pay gap — women's median earnings as a percentage of men’s median earnings in tech
  • The share of all tech workers that are women
  • The overall concentration of employment for tech workers, defined as "tech workers as a share of the local workforce"
  • Women tech workers’ median earnings, adjusted for regional price parity
For the purpose of the study, tech workers are defined as "city residents employed in computer and mathematical occupations." The study's findings show that fewer than 9,500 tech workers in Houston are women, or 25.6 percent of the total tech workforce in the city. In total, tech workers in general make up less than 3 percent of the Houston workforce.Despite the high ranking, women tech workers in Houston have a sizeable gap to cross to receive equal pay compared to their male counterparts in the same industry. Women tech workers make just over $97,000 in median earnings after adjusting for regional price parity, which is only 93 percent of what male tech workers make, SmartAsset found.

There are only two U.S. cities where women in tech earn more than what their male counterparts: Miami and Memphis, Tennessee. Women tech workers in Miami make an adjusted $88,650 in median earnings, or 101.7 percent of what men in tech make. In Memphis, women make $84,718 in adjusted earnings, or 101.5 percent of what men in tech earn.

The findings also assert that women remain underrepresented in the nation's overall tech sector, despite making up nearly half of the total workforce. Only 22.6 percent of the country's tech labor force is made up of women, according to the Equal Employment Opportunity Commission."Opportunities for women in tech can vary considerably by location, and these differences shape access to jobs, career advancement and earning potential," the report's author wrote. "In some places, women account for a larger share of tech workers, face narrower pay gaps and enjoy a stronger local labor market. In others, they may encounter a more challenging career environmentThe six other Texas cities that earned spots in the report are Austin (No. 6), Fort Worth (No. 26), Dallas (No. 32), Arlington (No. 38), San Antonio (No. 42), and El Paso (No. 49).

The top 10 best U.S. cities for women in tech are:

  • No. 1 – San Jose, California
  • No. 2 – Seattle, Washington
  • No. 3 – San Francisco, California
  • No. 4 – Atlanta, Georgia
  • No. 5 – Baltimore, Maryland
  • No. 6 – Austin, Texas
  • No. 7 – Oakland, California
  • No. 8 – Portland, Oregon
  • No. 9 – Boston, Massachusetts
  • No. 10 – Minneapolis, Minnesota
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This article first appeared on CultureMap.com.

5 female-founded Houston startups shine as Innovation Awards finalists

meet the finalists

Houston is home to many standout female founders, making inroads and breakthroughs in every industry.

As part of the 2026 Houston Innovation Awards, our Female-founded Business category honors women-led startups that are shaping Houston innovation.

Five female-founded businesses have been named finalists for the 2026 award. This year's finalists, selected by our esteemed panel of judges, range from an AI startup for C-Suite execs to a company developing semi-autonomous crawler robots for corrosion detection.

Read more about these innovative startups and the visionary female founders behind them below. The 2026 winners will be announced on InnovationMap.com in mid-November.

Adair

Artificial intelligence startup Adair uses computational linguistics and behavioral economics to measure, model and quantify the impact of spoken and written language on firm valuation and stock prices. The company works with C-Suite executives of public companies on high-stakes communications before they go live.

The company was founded last year by CEO Kathleen Perley, CPO Alex Duong and CTO Anthony Grivet. It raised $5.6 million earlier this year, according to its application.

ARIX Technologies

Energytech startup ARIX Technologies has developed a semiautonomous VENUS crawler robot to detect corrosion under insulation before it becomes a failure. The robots climb insulated piping in refineries, chemical plants and energy facilities to capture inspection data without removing insulation or building scaffolding. ARIX's inspection portal then turns information from the inspection into data a company can act on.

ARIX was founded in 2017 by Dianna Liu, who serves as director, and Head of Product Petter Wehlin. Craig Malloy serves as CEO. The company has raised more than $22 million in seed funding and a Series A round, according to its application.

Bairitone Health

Healthtech startup Bairitone Health is bringing anatomy imaging for sleep apnea to the home environment. The company's platform maps users' anatomy during natural sleep using a facial patch to determine the root cause of airway obstruction. It then offers effective therapies for each patient.

The company was founded in 2022 in the Texas Medical Center's Biodesign program by CEO Meagan Pitcher, CTO Onur Kilic and chief medical officer Britt Cross. It was a member of Activate Houston's inaugural cohort and has participated in numerous accelerators and incubators. The company raised an oversubscribed seed round for $2.4 million earlier this year and received Breakthrough Device Designation from the Food and Drug Administration in April.

FlowCellutions

Energytech startup FlowCellutions is developing a chemistry-agnostic diagnostics platform for flow and metal-air batteries supporting data centers and critical infrastructure. The platform is designed to help reduce operating costs, prevent failures and costly downtime, and extend battery lifetime from approximately seven years to more than 30 years. It has deployed four paid pilots and plans to take insights from the programs to develop its next-gen sensor platform technology.

CEO Becca Segel founded the company in 2022. It is a member of Greentown Labs, and Segel was a 2025 Activate Fellow. The company has raised over $2 million in non-dilutive funding and received a $1.5 million NSF SBIR Fast-Track award earlier this year.

ParaDocs Health

Healthtech startup ParaDocs Health is developing a clinical intelligence platform that helps doctors and care teams streamline administrative tasks and make better use of patient records. Its technology organizes fragmented clinical data into actionable insights, helping care teams identify gaps in care, assess patient risks and simplify documentation and reimbursement.

ParaDocs was founded in 2022 by CEO Dr. Dhini Nasution and CTO Dr. Omar Mohtar. The company participated in the TMCi Biodesign Program and raised a preseed round last year, according to its application.