3 Houston innovators to know this week

who's who

This week's roundup of Houston innovators includes Bill Voss of Everest, Day Edwards of ChurchSpace, and Tim Neal of GoExpedi. Photos courtesy

Editor's note: In this week's roundup of Houston innovators to know, I'm introducing you to three local innovators across industries — from e-commerce to the '"AirBNB for churches" — recently making headlines in Houston innovation.

Bill Voss, founder and CEO of Everest

Bill Voss joins the Houston Innovators Podcast to discuss upcoming upgrades to Everest. Photo via LinkedIn

Bill Voss wanted to create a digital marketplace that would be a one-stop shop for outdoor activity equipment, apparel, and sporting goods. He had the vision, and he launched Everest. But it's taken some time to develop the platform he dreamt of.

"Our biggest challenge to date was technology. For the past two years, we have been developing our own technology," Voss says on the Houston Innovators Podcast. "Before the end of this year, there will be a brand new website with a better user experience and an amazing marketplace app. It's going to be really exciting."

Voss says he has mountainous goals for Everest — and the potential for impact on the entire sports and outdoors industry is there. As the new website, app, and streaming service all deliver over the next year, Voss says the company will take a huge step toward being able to disrupt the industry. Click here to read more.

Day Edwards, co-founder and CEO of ChurchSpace

Day Edwards and her startup, ChurchSpace, are fresh off an Amazon accelerator. Photo courtesy of Church Space

Houston startup, ChurchSpace, recently participated in the inaugural cohort of the AWS Impact Accelerator for Black Founders, which included a pre-seed fundraising campaign and a $125,000 equity injection from Amazon.

"Being a part of the inaugural AWS Impact Accelerator has changed the trajectory and tech build of ChurchSpace," says Day Edwards, CEO and co-founder of the company. "From the grant time to having the ability to build a platform using the latest technologies to ensure churches can share their space safely has truly been a blessing. I urge any female founder to definitely take time to apply. This is a life changing opportunity for all startups."

The AWS Impact Accelerator strengthened ChurchSpace’s efforts of turning underutilized church real estate into on-demand event, worship, and kitchen space. The program provides high-potential, pre-seed startups the tools and knowledge to reach key milestones such as raising funding or being accepted to a seed-stage accelerator program. Click here to read more.

Tim Neal, founder and CEO of GoExpedi

Houston-based GoExpedi placed on this year's Inc. 5000. Photo by Colt Melrose for GoExpedi

In the latest edition of its roundup of fastest growing privately held companies, Inc. magazine has recognized dozens of Houston organizations.

Houston startup GoExpedi, an industrial supply chain and analytics company, is the highest ranking local tech company on the list. GoExpedi ranked No. 675 in the 2022 edition of Inc. 5000, with a 924 percent growth rate between 2018 and 2021.

"The team at GoExpedi is honored to rank number 675 among America's Fastest-Growing Private Companies on the Inc. 5000 Annual List," says Tim Neal, CEO of GoExpedi, in a news release. "GoExpedi has grown exponentially since launching in 2017 due to our forward-thinking and innovative supply chain solutions." Click here to read more.

Bill Voss of Everest joins the Houston Innovators Podcast to discuss the upgrades coming to shoppers and sellers alike. Photo via LinkedIn

Houston innovator hunts down better tech for online outdoor equipment marketplace

houston innovators podcast episode 147

Get ready, sports and wilderness lovers. A Houston company that's built an online marketplace for apparel and equipment is gearing up for some big updates to its user experience.

Bill Voss — founder and CEO of Everest, an online marketplace working to be a one-stop shop for all outdoors and sporting equipment — joined the Houston Innovators Podcast this week to discuss some major upgrades to the platform that are coming soon.

"Our biggest challenge to date was technology. For the past two years, we have been developing our own technology," Voss says on the show. "Before the end of this year, there will be a brand new website with a better user experience and an amazing marketplace app. It's going to be really exciting."

Another new addition to Everest is a Amazon Prime-like level of membership called Caliber. This option will provide consumers the same level of discounts, overnight shipping, etc. that they've come to expect from entities like Amazon. Caliber will also include a video streaming component that Voss says will launch next year.

While Everest is in many ways striving to compete with the likes of Amazon, Voss says the company wants to differ in one big way — how it collaborates with sellers.

"We really are seller friendly," Voss says. "We work with our sellers and communicate with them. We think we have some of the best customer service as it relates to seller interaction in the business. If our sellers are happy, it will translate to a better customer experience at the end of the day."

"A true marketplace allows us to come together as one group, and we can conquer the space. We can be a true disruptor, we can be a household name, and we can do something very special here," he explains. "But we don't believe we have to do it alone. The seller community is coming together in one ecosystem called Everest."

Voss shares more about the future of Everest on the podcast. Listen to the interview below — or wherever you stream your podcasts — and subscribe for weekly episodes.

Everest will sell products from more than 1,000 U.S. manufacturers. Photo courtesy of Everest

Pioneering Houstonian launches innovative online marketplace for outdoor equipment

A MOUNTAINOUS ACHIEVEMENT

Houston businessman Bill Voss has forever found his zen through his lifelong passion for the great outdoors, but there’s one aspect that was making him positively furious: the shopping.

Burned out with driving to brick-and-mortar stores, standing in long lines, and dealing with dreaded returns, Voss turned his necessity into invention and launched Everest.com, a new shopping/lifestyle marketplace and community platform that links active-minded customers to more than 1,000 U.S.-based merchants and retailers.

By utilizing what it describes as “state of the art” artificial intelligence, the company aims to create the largest marketplace on earth for the outdoor recreation community, covering activities such as hiking, camping, biking, rock climbing, winter sports, water sports, team sports, fishing, hunting, kayaking, rafting, and road and trail running.

Voss’ timing is sound: Current industry estimates suggest consumers spend $700 billion in outdoor recreation, with less than 20 percent of those sales transacted online. Towards that end, Voss plans to increase his sellers to 10,000 by 2023.

Everest members can also enjoy perks through a program dubbed Caliber, which provides its members with several exclusive benefits including free shipping, advance sales, travel benefits, big discounts on gear, and — a plus these days — discounts on fuel. Voss notes that the site’s core values are pushing U.S.-made products and giving back; Everest will have nonprofit and conservation partners.

CultureMap caught up with the active Voss on the heels of his Everest launch.

CultureMap: Congratulations on the launch. Essentially, have you created an Amazon for the outdoors crowd — but with a sense of community, too?

Bill Voss: We started Everest.com to create the first online marketplace with the sole focus of offering outdoor enthusiasts retail goods for purchase from merchants across the country who offer domestically made goods.

In our experience, people who love the outdoors also appreciate the concept of community. At Everest, we want to bolster that community by giving local businesses a wider sales reach, contributing to local and national charitable organizations, and asking everyone in our community to share the story of their “Everest.”

We’re taking a fairly segmented market and bringing it together into one community-focused ecosystem. We call that ecosystem Everest.

CM: What Houston spots have most inspired you? And have you visited Everest yet?

BV: I’m a fisherman at heart. I have been fishing the Gulf of Mexico since I could hold a fishing rod. There is nothing I’d rather do than spend a whole day on the water casting, trolling, or remembering many epic fights reeling in a big one.

So naturally, I love Galveston, Kemah, etc. and being so close to the Gulf is a huge reason why I love Houston. The city itself may be a major metropolitan area, but it is full of so many parks and recreation areas that are great to walk through when you need to escape the sounds of the city for a bit— which Houston really doesn’t get enough credit or exposure for.

Houston has an amazing outdoor community with so many choices to support it — it’s hard to pick just one activity that ranks number one.

I do have plans to visit Everest actually! I am arranging a trip with two brothers that have made it to the top more than anyone else and they assure me it will be an amazing trip.

CM: Clearly, you’re an avid outdoorsman. Is it correct to say that Everest was inspired by frustration and hassle of bouncing to other sites and stores?

BV: Exactly! I found myself doing just that and it’s infuriating. I’d be visiting multiple stores, going through multiple checkouts, and waiting on multiple boxes to arrive — and sometimes dealing with multiple return scenarios. So, I set out to fix it — for all of us.

I grew up fishing, spending hours on the water with my dad. To me that’s one of the best parts of any outdoor activity, the quality time spent with the people you love. I don’t think you get the same experience if you’re sitting around a tv screen together, and you certainly don’t get it if you’re spending hours on your computer trying to track down the perfect beginner fishing rod for your daughter. Time is precious, and the endless toil of gear compilation eats into those few available hours we have to spend together.

By aggregating thousands of outdoor brands and gear retailers and centralizing them into one marketplace, we’re allowing our users to hop on, find everything they need, and check out easily. We’re just getting started but, within the next two years, we hope to add even more sellers and products along with more community offerings.

Being out on the water showing my kids how to bait a hook or how to find a school of fish, those are the memories I hope they take with them. With Everest, it has been important to me to help make those kinds of experiences easily attainable for everyone and the people they love.

CM: Speaking of other stores, do you plan to go head-to-head with the REIs and Sun and Skis of the world? Or Amazon?

BV: I get this question all the time and I love it. As to the first two, definitely not. We’re a marketplace, we’re here to help companies like REI and Sun and Ski, who can participate as sellers and reach new customers.

The difference is that our members can pick up everything they need, from multiple retailers, in one cart, with one easy checkout option. Many of the big names already spotlight and sell products on Amazon — they can do the same with Everest. We are a community of like-minded outdoor loving enthusiasts that have been looking for a niche marketplace to serve all of us.

Think of what Chewy did in the pet industry — we are doing the same thing for those that love the outdoors. Amazon has to be everything to everybody. We don’t, and we don’t want to.

CM: Do you see Everest ever creating brick-and-mortar stores?

BV: Wonderful question. The beauty of Everest is we are still a young company with options to consider. But remember, one of the main tenets of Everest is supporting our sellers. We are not looking to get into a situation where we are competing directly with them.

However, we’d love to one day open a shop selling Everest sweatshirts and swag in downtown Houston. It would be so fulfilling to see the outdoor community wearing Everest branded clothing and putting Everest stickers on their gear in the future.

The bottom line is, we are sprinting as hard as we can in hopes of waking up one day as a true disruptor, household name, and eternal brand.

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This article originally ran on CultureMap.

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Venus Aerospace closes $91 million Series B to scale hypersonic engine

flight funding

Houston-based Venus Aerospace has closed a $91 million Series B round and plans to scale the production of its hypersonic engine.

The round was led by Houston-based Mercury Fund with participation from Lockheed Martin Ventures, MESH, PEAK6, Draper Associates, Starboard Star Venture Capital, Green Sands Equity and other investors, according to a news release.

The investment comes about a year after Venus completed the first U.S. flight test of its high-thrust rotating detonation rocket engine (RDRE). The engine is expected to enable vehicles to travel four to six times the speed of sound from a conventional runway and is about 15 percent more efficient than traditional alternatives, according to the company.

Venus Aerospace says the latest round of funding will allow it to move the RDRE from demonstration to deployment and meet customer requirements for the near-term defense and space industries. The company says that the reusable RDRE is designed with a "common propulsion architecture" that can work for multiple industries and mission types.

“This financing marks an important step in moving Venus from breakthrough demonstration to scaled capability,” Sassie Duggleby, co-founder and CEO, said in the news release. “Our customers need propulsion systems that go farther, can be produced reliably and are built on supply chains they can trust. We are advancing that capability with American engineering and manufacturing talent to strengthen U.S. defense, expand space access and support the future of high-speed flight.”

Venus Aerospace raised a $20 million Series A in 2022, led by Wyoming-based Prime Movers Lab. At the time, the company said it would put the funding toward three main technologies: a next-generation rocket engine, aircraft shape and leading-edge cooling system.

The company also picked up an investment from Lockheed Martin Ventures, the investment arm of aerospace and defense contractor Lockheed Martin, in November 2025—in addition to funding from other investors over the years.

“Since our initial investment, Venus has progressed very quickly in its technology development," Chris Moran, vice president and general manager of Lockheed Martin Ventures, added in the release. "Our reinvestment in Venus recognizes Venus’ accomplishments to date and focus on speed to manufacture, cost management and reduction of supply chain constraints. Venus is working effectively to position its propulsion system for the production scale required by defense programs.”

"Venus is exactly the kind of company Houston capital should be backing," Blair Garrou, co-founder and managing partner at Mercury Fund, added in the release. "It combines multiple frontier technologies, domestic manufacturing and clear commercial and national security relevance. We believe this team is positioned to lead an important new chapter in defense and space, and we are proud to support a company building breakthrough technology here in Texas."

Venus Aerospace and Houston clean tech startup Vaulted Deep were named to the World Economic Forum's Technology Pioneers community earlier this summer. Read more here.

Intuitive Machines lands $148M as part of NASA Moon Base funding

to the moon

Houston-based Intuitive Machines has been awarded $148.3 million to deliver its Nova-C lander to the moon by 2028. The funding is part of $600 million that NASA recently awarded to three companies as part of the agency’s Moon Base Program.

The contracts aim to support sustained human presence and commercial operations on the Moon. Austin-based Firefly Aerospace was awarded $144.2 million by NASA for one mission and Pittsburgh-based Astrobotic netted $297.9 million for two lunar landings. Intuitive Machine's award is the company's sixth task order under NASA's Commercial Lunar Payload Services (CLPS) program.

“We’re building a proving ground for Moon Base operations,” Ryan Stephan, NASA’s Moon Base acting director of cargo landers, said in a news release. “Accelerating our Moon mission ordering cadence and launch opportunities enable us to move quickly to learn, iterate, and improve.”

Under the latest task order, Intuitie Machines will deliver three scientific and operational payloads to the moon, which include a:

Linear Energy Transfer Spectrometer (LETS) radiation monitor to gather critical environmental safety data
Advanced stereo cameras to analyze surface-plume interactions (SCALPSS)
Laser retroreflector array (LRA) for precise cislunar positioning

The funding breakdown includes a $68.6 million base contract and a $79.7 million performance incentive for Intuitive Machines.

The company says the funding will allow it to create a standardized and repeatable "lunar utility pipeline" for delivering cargo to the moon.

"We are shifting the paradigm from custom aerospace engineering to commercial mass production of lunar infrastructure," Steve Altemus, CEO of Intuitive Machines, said in a separate news release. "Our flight-proven Nova-C platform allows us to build, test, and deploy multiple landers in parallel using Industry 4.0-powered manufacturing. This contract directly advances our core mission to provide persistent, reliable, and commercial baseline of transport, connectivity, and operations that allows our customers to stay longer and achieve more on the Moon."

NASA also shared that it is exploring plans to send PROMISE, a rover based on the Mars Perseverance and Curiosity rovers, to the moon and it plans to seek proposals for additional lunar lander missions, technology demonstrations, a communications and navigation satellite network, and new science payloads to support its lunar outpost. NASA is developing its Moon Base near the lunar South Pole. The agency expects it to come to fruition sometime after 2032.

Intuitive Machines had received its last CLPS award for $180.4 million in March 2026. It will be the first mission to utilize the company's larger cargo lunar lander, Nova-D. The company was also recently awarded a $1 million grant from Maryland Gov. Wes Moore to expand its robotics operations in the state.

UT team develops wearable technology for atmospheric water harvesting

In The Air

Engineers at the University of Texas at Austin have developed a prototype jacket that harvests clean drinking water directly from the atmosphere, and it works even in the driest desert conditions.

The research, published in Science Advances, marks the latest milestone in nearly a decade of work by materials scientist and chair professor Guihua Yu and his team at the Cockrell School of Engineering's Walker Department of Mechanical Engineering and Texas Materials Institute. The wearable technology marks a significant leap: instead of a bulky, stationary machine, this jacket does the work.

Photo courtesy of UT Austin

"We have been working on atmospheric water harvesting technology for a number of years," Yu says. "This current version is even more wearable. We're transitioning from conventional, more stationary water harvesting to something truly portable and personal."

Yu's lab first published work on hydrogel-based water harvesting around 2019, and the jacket is the latest evolution of that platform, now called AirGel. Last year, the broader AirGel invention won the top prize in the graduate category of the National Collegiate Inventors Competition.

The jacket is woven with specially engineered hydrogel fibers; ultra-porous materials that attract and absorb moisture from the surrounding air much like a household desiccant. Unlike a desiccant, the material doesn't require intense heat to release that water. The hydrogel is thermally responsive, meaning a modest rise in temperature — even from mild solar heating — is enough to release the water it has captured.

So, somebody would be wearing the jacket, or perhaps carrying this gel-like textile as a blanket, as it passively absorbs moisture from the air. Then they would detach the textile panels and place them into a small, portable collector unit; essentially a compact heater. The water evaporates out of the textile, condenses inside the collector, and drips out as clean, drinkable water.

"It immediately becomes drinkable because it already goes through the distillation process," Yu explains.

In trials, the jacket produced between 400 and 900 milliliters of water per day depending on humidity, or roughly 14-30 ounces, nearly a quart, depending on the air's humidity. With one kilogram of the textile, the researchers found they could generate approximately 3.7-4 liters of water in arid conditions, and potentially double that in humid ones. So far, the team has tried the jacket out in very dry, semi-dry, and humid areas, and the jacket was able to pull water from each climate.

Lead researcher Chuxin Lei, a postdoctoral researcher on Yu's team and co-author on the paper, says the goal was to rethink who this technology could serve.

"Many current [atmospheric water harvesting] systems are still built as rigid or stationary platforms, making them less suitable for people who are moving, working outdoors, or operating in some remote environment. This lead us to ask whether we could build a water harvesting system that could become more like clothing — light, wearable, flexible, and naturally suited for personal use," Lei says.

The potential applications are wide-ranging. Yu's team has previously worked with the Department of Defense on water solutions for soldiers, where water logistics can be dangerous and costly. The technology could also serve hikers, emergency responders, disaster relief workers, and agricultural and field workers. Anyone who needs clean water on the go and far from infrastructure.

The team also sees a potential future where the technology complements large-scale centralized water systems rather than replacing them.

"Our solution cannot be a universal solution for all," Yu acknowledges. "But I think it's an extremely important alternative."

For now, the jacket is still a laboratory prototype, but Yu and Lei are optimistic. With the right industry partnerships, they say, the technology could realistically reach commercial scale within three to five years.

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This article originally appeared on CultureMap.com, written by Natalie Grigson.

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