Support Houston startups by shopping local this holiday season. Photos courtesy

'Tis the season for giving — and what if you could check off your holiday to-do list and simultaneously support some local startups? This year's Houston startup gift guide includes comfortable-yet-stylish heels, culinary treats, and more.

Need some more ideas? Browse last year's roundup of Houston startup-created gift ideas and check out the 2020 and 2019 startup gift guides as well for even more options.

For the family fashionista: All-day comfort shoes

Steffie Tomson founded a company to prioritize comfort — without sacrificing style — for women on the go. Photo via getawaysticks.com

Before starting her business, Houstonian Steffie Tomson ordered $2,000 worth of shoes and sliced them all in half with a bandsaw just to see what was inside. Tomson, a neuroscientist by trade and the founder and CEO of footwear startup Getaway Sticks, had an idea for a different kind of shoe — one that was redesigned to prioritize women’s comfort.

Earlier this year, Tomson shared the Getaway Sticks origin story with InnovationMap. The heels are available online for around $200 per pair.

For the resident chef: Fresh fish delivered

Sugar Land-based Fish Fixe floated their seafood delivery service on Shark Tank last year. Photo via Shark Tank

Houstonians Melissa Harrington and Emily Castro saw how beneficial incorporating fish into your diet can be — so they decided to launch an easier way to do it. They launched Fish Fixe in 2017 to deliver seafood with easy-to-access instructions on storage and thawing — plus cooking recipes that take around 20 minutes.

The duo appeared on the 13th season of Shark Tank last year. In 2020, as InnovationMap reported, the company saw a 400-percent increase in sales. They pitched asking for $200,000 in investment. Lori Greiner, the "queen of QVC," took the bait — and 25 percent equity.

Shoppers can stock up on various boxes from $109 to $219, or opt for a gift card for their loved one.

For the health nut: Sustainably-sourced nutrients

A Houston-based fund has deployed capital into a local nutritional supplement business. Photo via Instagram

Houston--based iwi creates nutritional supplements for the brain and the heart — and they are doing it in a sustainable setting: algae farms. These football field-sized farms operate on desert land using just salt water and sand and produce algae sustainably — all while absorbing CO2. Miguel Calatayud, CEO of the company, tells InnovationMap that the farms even area able to reuse 98 percent of the water involved in the process. Earlier this year, iwi received an investment from a local group in an $8 million deal.

The company has almost a dozen options online for around $30 per canister of supplements.

For your aging loved ones: Afterlife planning and memory keeping

The Postage — a Houston-based company that's streamlining afterlife planning — has rolled out a new app. Photo courtesy of The Postage

There's a lot that goes into legacy and afterlife planning, and a Houston startup has emerged to make the process a whole lot easier. The Postage helps its users generate their wills and organize information to leave behind, the company's founder, Emily Cisek, shares with InnovationMap. The platform also every user to leave messages, photos, and memories in a digital vault that will stand the test of time.

Giving the gift of legacy planning can be an option for anyone in your family — from the grandparents to the newlyweds.

For someone seeking luscious locks: Hair growth tracking kit

This startup is making sure every follicle of hair on your head is counted. Photo via myhaircounts.com

While it might seem odd to gift someone a hair loss tracking kit, this product from a Houston company has helped many men and women suffering from hair density challenges. MyHairCounts created a hair density imaging kit and app based on proprietary and patent-pending software. The kit includes a variety of items such as scalp imaging guides, a comb, and gel to help individuals photograph their hair follicles at specified angles. Users then upload these photographs into the app for analyses which are delivered within 48 hours. These analyses inform the user whether or not their hair regrowth treatment is effective.

The kit itself is just $40 and available online. Users can work with the company on a longer hair growth plan, too.

Bonus: What to bring to the table

Support Houston startups by bringing these goodies to your next festive shindig. Photos courtesy

Sometimes your presence is the present, and if you're headed to some holiday dinner parties, here are some innovative ideas for the potluck.

  • Houston-based Dream Harvest Farming Co., a vertical indoor farming company producing leafy greens and herbs and delivering them locally to grocery stores in Texas and nearby states. Pick up Dream Harvest products at a Whole Foods location, and read more about the company.
  • This year has been a big one for the growing Bread Man Baking Co., as the company expanded from its 5,000-square-foot kitchen and moved its operations into a new 40,000-square-foot facility on the northeast side of Houston. Pick up some of the company's products at Whole Foods or HEB. Read more about the company.
  • A new, “hyperpure” oxygen-enriched water brand has rolled out in Houston in single-serve and subscription options. Dubbed HOW — Hyperpure Oxygenated Water — the award-winning super-filtered water (via a 14-level filtration process that removes impurities down to the nano-level .0001 microns) is now available at 35 specialty retailers around town. Read more about the company.

This week's roundup of Houston innovators includes Kaitlyn Allen of MendIt, Miguel Calatayud of iwi, and Tatiana Fofanova of Koda Health. Courtesy photos

3 Houston innovators to know this week

who's who

Editor's note: In this week's roundup of Houston innovators to know, I'm introducing you to three local innovators across industries — from sustainability to health tech — recently making headlines in Houston innovation.

Kaitlyn Allen, founder and chief strategy officer of MendIt

MendIt seeks to reduce textile waste by providing an easy-to-use app to make menders and customizers more accessible. Photo courtesy of MendIt

Kaitlyn Allen thought she had a great idea for a company — something that can help people repair clothing conveniently. And all of the pieces of the strategy already existed. There are plenty of seamstressing businesses around town, but not an easy way to navigate them. “

There’s a disconnect. There’s a market of people who potentially want to mend their clothes, but there’s no easy way of finding or accessing that service,” she says. “With this next generation, you need to meet them where they are.”

And where they are, Allen says, is on their phones.

MendIt is completing a pilot program with one mender — Connect Community in Gulfton area — in partnership with St. Luke's Gethsemane on Bellaire in Sharpstown. She also hopes to tap into a local artist who can help with customization — like embroidery, for instance. Click here to read more.

Miguel Calatayud, CEO of iwi

Miguel Calatayud, CEO of iwi, joins the Houston Innovators Podcast to discuss his sustainable business of farming algae for nutritional products. Photo courtesy of iwi

Miguel Calatayud feels like he has the perfect storm of a product. Not only does his company iwi's nutritional supplement have a sustainability focus, it's also just a very competitive product in the marketplace. The company has created a sustainable suite of products from innovative algae farming in the deserts of Texas and New Mexico. These football field-sized farms operate on desert land using just salt water and sand and produce algae sustainably — all while absorbing CO2.

"We've been growing significantly for one main reason," Calatayud says. "It works."

Calatayud shares more about the impact he's making and why Houston is the ideal market for him to do it in on the Houston Innovators podcast. Click here to read more.

Tatiana Fofanova, co-founder and CEO of Koda Health

Tatiana Fofanova, co-founder and CEO of Koda, closed recent funding for the digital health startup. Image via LinkedIn

Tatiana Fofanova, Koda co-founder and CEO, has something to celebrate. The Houston-based startup announced this month that it raised $3.5 million in its latest seed round. The funding will be used to help the digital advanced care planning company double the size of its team in the next six months.

"Koda Health helps vulnerable people navigate and communicate difficult decisions about their health care journey. So, when hiring, we look for empathetic people who are phenomenal communicators," Tatiana Fofanova, Koda co-founder and CEO, says in a statement.

The Koda team will also use the funds to expand its operations to all 50 states. According to the statement, the team plans to focus on low-resource communities and operating in different languages. Click here to read more.

Miguel Calatayud, CEO of iwi, joins the Houston Innovators Podcast to discuss his sustainable business of farming algae for nutritional products. Photo courtesy of iwi

How this Houston innovator plans to make a sustainable impact — one algae farm at a time

Houston innovators podcast episode 120

If there's one thing Miguel Calatayud is passionate about it's conscious capitalism — and specifically that his company, iwi, a Houston-based food and nutritional supplement company, is striking the perfect balance between impact and profit.

The company has created a sustainable suite of products from innovative algae farming in the deserts of Texas and New Mexico. These football field-sized farms operate on desert land using just salt water and sand and produce algae sustainably — all while absorbing CO2. Calatayud says the farms even area able to reuse 98 percent of the water involved in the process.

"In the past, you had to choose between making an impact and making a profit," Calatayud says on this week's episode of the Houston Innovators Podcast. "In our case, the way we built the company and the business model we put together, it's actually the opposite. The bigger the impact we make, the bigger the business we're creating."

With all this sustainability to boast about, Calatayud says it's not even the best part. Iwi's products, which include Omega-3 supplements, multivitamins, and even a forthcoming protein — all made from the farmed algae, are also very competitive products in the market.

"We've been growing significantly for one main reason," Calatayud says." It works."

"That's what's really driving the growth in the company because once a customer starts taking iwi, they don't go back to whatever they were taking before," Calatayud continues on the show.

Calatayud says iwi is ready to expand more internationally. The company recently closed an $8 million deal — $5.5 million in senior secured term debt and a $2.5 million direct equity investment — with GP Capital Partners, an investor and strategic partner for the company. The influx of funding will help iwi accelerate sales of its existing products and ramp up development, marketing, and growth of new protein-based product, according to the release. Iwi will also enter new international markets.

"What we are going to do with [GP] and other investors that we have is to take this brand to the next level," Calatayud says. "Last year, we grew 91 percent. This year, we are planning to grow around 200 percent."

Calatayud says the pond systems iwi operates are replicable, and as the company grows he could see building these types of algae farms across the world and even in the Middle East, creating jobs and opportunities globally.

Calatayud shares more about the impact he's making and why Houston is the ideal market for him to do it in on the podcast. Listen to the full interview below — or wherever you stream your podcasts — and subscribe for weekly episodes.


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CultureMap Emails are Awesome

This Houston airport saw sharp passenger decline in 2025, study shows

Travel Talk

A new global airport travel study has revealed passenger traffic at Houston's William P. Hobby Airport (HOU) sharply decreased from 2024 to 2025.

The analysis from travel magazine LocalsInsider examined recently released data from the Bureau of Transportation Statistics (BTS), the U.S. International Trade Association, and a nationwide survey to determine the following American traveler habits: The most popular U.S. and international destinations, emerging hotspots, and destinations on the decline. The study covered passenger travel trends from January through July 2025.

In the report's ranking of the 40 U.S. airports with the sharpest declines in passenger traffic, HOU ranked 13th on the list.

About 4.26 million arrivals were reported at HOU from January through July 2024, compared to about 3.96 million during the same seven-month period in 2025. According to the data, that's a significant 7.1 percent drop in passenger traffic year-over-year, or a loss of 300,974 passengers.

"As travelers chase new hotspots, some destinations are seeing reduced passenger traffic whether due to rising costs, shifting airline schedules, or evolving traveler preferences, some destinations are seeing a decrease in visitors," the report's author wrote.

It appears most major Texas airports had drops in passenger traffic from 2024 to 2025. Dallas Love Field Airport (DAL) saw the worst in the state, with a dramatic 7.4 percent dip in arrivals. DAL also ranked 11th on the list of U.S. airports with the steepest declines in passenger traffic.

More than 5.13 million arrivals were reported at DAL from January through July 2024, compared to over 4.75 million during the same seven-month period in 2025.

This is how passenger traffic has fallen at other major Texas airports from 2024 to 2025:

Austin-Bergstrom International Airport (AUS):

  • 6,107,597 – Passenger arrivals from January to July 2024
  • 5,828,396 – Passenger arrivals from January to July 2025
  • -4.6 percent – Year-over-year passenger change
Dallas/Fort Worth International Airport (DFW):
  • 23,830,017 – Passenger arrivals from January to July 2024
  • 23,251,302 – Passenger arrivals from January to July 2025
  • -2.4 percent – Year-over-year passenger change

San Antonio International Airport (SAT):

  • 2,937,870 – Passenger arrivals from January to July 2024
  • 2,836,774 – Passenger arrivals from January to July 2025
  • -3.4 percent – Year-over-year passenger change
El Paso International Airport (ELP):
  • 1,094,431 – Passenger arrivals from January to July 2024
  • 1,076,845 – Passenger arrivals from January to July 2025
  • -1.6 percent – Year-over-year passenger change
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This story originally appeared on CultureMap.com.

NASA names new chief astronaut based in Houston

new hire

NASA has a new chief astronaut. Scott Tingle, stationed at the space agency’s Johnson Space Center in Houston, assumed the post Nov. 10.

Tingle succeeds NASA astronaut Joe Acaba, who had been chief astronaut since February 2023. Acaba now works on the staff of the Johnson Space Center’s director.

As chief astronaut, Tingle runs NASA’s Astronaut Office. His job includes developing astronauts’ flight crew operations and assigning crews for space missions, such as Artemis missions to the moon.

Tingle, a former captain in the Navy, was named a NASA astronaut candidate in 2009. He has logged over 4,500 flight hours in more than 50 aircraft.

Tingle was a flight engineer aboard the International Space Station, where he spent 168 days in orbit during two expeditions that launched in December 2017. Since returning to Earth, he has held various roles in the Astronaut Office, including mission support, technical leadership and crew readiness.

Before joining NASA, Tingle worked in El Segundo, California, on the technical staff of The Aerospace Corp., a nonprofit that supports U.S. space programs.

Tingle recalls expressing his desire to be an astronaut when he was 10 years old. It took him four tries to be accepted by NASA as an astronaut candidate.

“The first time I figured it was kind of too early. The second application, they sent out some feelers, and that was about it. Put in my third application, and got a couple of calls, but it didn’t quite happen,” Tingle said in an article published on the website of Purdue University, his alma mater.

ExxonMobil officially pauses plans for $7B Baytown hydrogen plant

Change of Plans

As anticipated, Spring-based oil and gas giant ExxonMobil has officially paused plans to build a low-hydrogen plant in Baytown, Chairman and CEO Darren Woods told Reuters in late November.

“The suspension of the project, which had already experienced delays, reflects a wider slowdown in efforts by traditional oil and gas firms to transition to cleaner energy sources as many of the initiatives struggle to turn a profit,” Reuters reported.

Woods signaled during ExxonMobil’s second-quarter earnings call that the company was weighing whether it would move forward with the proposed $7 billion plant.

The Biden-era Inflation Reduction Act created a new 10-year incentive, the 45V tax credit, for production of clean hydrogen. But under President Trump’s "One Big Beautiful Bill Act," the window for starting construction of low-carbon hydrogen projects that qualify for the tax credit has narrowed. The Inflation Reduction Act mandated that construction start by 2033. But the Big Beautiful Bill switched the construction start time to early 2028.

“While our project can meet this timeline, we’re concerned about the development of a broader market, which is critical to transition from government incentives,” ExxonMobil Chairman and CEO Darren Woods said during the company’s second-quarter earnings call.

Woods had said ExxonMobil was figuring out whether a combination of the 45Q tax credit for carbon capture projects and the revised 45V tax credit would enable a broader market for low-carbon hydrogen.

“If we can’t see an eventual path to a market-driven business, we won’t move forward with the [Baytown] project,” Woods said.

“We knew that helping to establish a brand-new product and a brand-new market initially driven by government policy would not be easy or advance in a straight line,” he added.

ExxonMobil announced in 2022 that it would build the low-carbon hydrogen plant at its refining and petrochemical complex in Baytown. The company has said the plant is slated to go online in 2027 and 2028.

ExxonMobil had said the Baytown plant would produce up to 1 billion cubic feet of hydrogen per day made from natural gas, and capture and store more than 98 percent of the associated carbon dioxide. The plant would have been capable of storing as much as 10 million metric tons of CO2 per year.

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This article originally appeared on EnergyCapitalHTX.com; it was updated to include new information about the plant in December 2025.