3 Houston innovators to know this week

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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."

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.

"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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Houston company wins AHA competition for pediatric heart valve design

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Houston-based PolyVascular, which develops minimally invasive solutions for children with congenital heart disease, was named the overall winner of the American Heart Association’s annual Health Tech Competition earlier this month.

The company was founded in 2014 by Dr. Henri Justino and Daniel Harrington and was part of TMCi's 2017 medical device cohort. It is developing the first polymer-based transcatheter pulmonary valve designed specifically for young children, allowing for precise sizing and redilation as the child grows while also avoiding degradation. PolyVascular has completed preclinical studies and is working toward regulatory submissions, an early feasibility study and its first-in-human clinical trial thanks to a recent SBIR grant from the National Heart, Lung, and Blood Institute.

With the new AHA honor, PolyVascular will be invited to join the association’s Center for Health Technology & Innovation Innovators’ Network, which connects entrepreneurs, providers and researchers to share and advance innovation in cardiovascular and brain health.

“This is a tremendous honor for PolyVascular—we’re especially proud to bring hope to families and children living with congenital heart defects,” Justino said in a news release. “Our technology—a minimally invasive valve that can be expanded over time to grow with the child—has the potential to dramatically reduce the need for repeated open-heart surgeries.”

The Health Tech Competition is a live forum for health care innovators to present their digital solutions for treating or preventing cardiovascular diseases and stroke.

Finalists from around the world addressed heart failure, hypertension, congenital heart defects and other issues that exist in cardiovascular, brain and metabolic health. Solutions were evaluated on the criteria of validity, scientific rigor and impact.

The judges included Texas-based Dr. Eric D. Peterson, professor of medicine in the division of cardiology at UT Southwestern Medical Center, and Dr. Asif Ali, clinical associate professor of cardiovascular medicine at the University of Texas Medical School in Houston and director at Cena Research Institute.

According to the American Heart Association, nearly half of U.S. adults live with some form of cardiovascular disease or stroke.

“The American Heart Association plays a pivotal role in advancing innovative care pathways, and we’re excited that our solution aligns with its guidelines and mission,” Justino said in a news release. “It’s time these life-changing technologies reach the youngest patients, just as they already do for adults.”

EO Houston is where ambitious founders go to scale smarter

Don't Go It Alone

Scaling a business from early traction into true growth is one of the most exciting — and punishing — chapters of entrepreneurship. Houston founders know this better than most. Our city is built on ambition: fast-moving industries, talent from around the world, and opportunities that expand as large as the Texas sky.

But as many entrepreneurs eventually learn, scaling isn’t simply “more of what worked.” It requires new systems, new thinking, and often, a new version of the founder. Even the most capable founders eventually face decisions, pressures, and turning points that only other entrepreneurs can truly understand.

Entrepreneurs’ Organization, a global peer-to-peer network of more than 18,000 business owners across 220 chapters in 75+ countries, exists for exactly this stage. One of the largest chapters in the organization, EO Houston brings that global community to life locally, offering founders the connection, learning, and accountability needed to grow sustainably and to grow up as leaders.

A community where founders learn at the highest level
The real value of EO emerges in the lived experiences of other entrepreneurs. When Houston-area founders talk about the moments growth nearly broke their companies, a universal theme appears: you can’t do it alone.

EO Houston member Robert De Los Santos of Sky High Party Rentals learned this the hard way when rapid post-COVID growth made expansion feel limitless — until it wasn’t.

“After COVID, we doubled every year and assumed inventory was the limit. In 2023 we overbought, only to realize demand had peaked. That taught us a hard truth: growth in one city has ceilings. Expanding into Austin and Dallas — the Texas Triangle — gave us new markets to put our inventory to work while we figured out how to penetrate Houston better. The challenge shifted from a strategy of ‘buy more units for demand’ to learning how to tackle the challenges of ‘leading across cities.’”

Founders often enter EO exhausted from trying to maintain control as things grow more complex. Many discover, like Jarred King of Summit Firms, that scaling requires the difficult shift from doing everything to building the team that can.

“We grew quickly because of my network, relationships, and hustle… but I was doing all the work,” King says. “I realized at that point you have to delegate — not just busy work, but important decisions to your key team, as well as set up really effective SOPs.”

“The uncomfortable truth is that you are no longer the best person for most jobs in your company," agrees Darren Randle of Houston Tents & Events. "Your inability to delegate or hire people smarter than you in key leadership and management level roles will become the single biggest drag on the entire business. You have to accept that your original 'hustle' is now a scalability risk."

Making hard decisions, such as walking away from customers or contracts, can feel like less of a sting when you know others have also been faced with tough choices. Aaron Gillaspie of West U's My Salon Suite recalls, “You can’t be everything to everyone, it’s ok to say no, and just understand some customers aren’t the right fit. It’s a two way street and both must win.”

Perspective is perhaps the most important reality check that members find at EO.

“Bigger volume will not make problems go away — you just got to get used to walking the tightrope," says Roger Pombrol of Emerald Standard. "Develop a system for good balance and do not freak out. Scared is no way to live your life. It’s ok if you fall. Your family will still love you. Money is just money. Love is love. The world tries to make you conflate them, but don’t."

Actionable insights from entrepreneurs who’ve already scaled
Conversations like these are happening every month inside EO Forum Meeting. Each EO chapter is divided into several small Forums. These confidential, committed group of 7–10 entrepreneurs who meet to share the real five percent of what they’re experiencing. It’s not advice, but experience — shared candidly, respectfully, and with the kind of vulnerability that leads to breakthroughs.

What makes Forum so impactful is the honesty it draws out. Entrepreneurs are often surrounded by employees, partners, and even family members who rely on them for answers, but seldom do they have a group where vulnerability is not only welcomed, but expected.

Learning experiences that match your ambition
EO supports that growth far beyond peer groups. Through the organization’s global partnerships with institutions like Harvard, Oxford, and INSEAD, Houston members gain access to executive-level learning experiences designed specifically for entrepreneurs.

These programs help founders step out of the day-to-day and think strategically about competitive advantage, innovation, and organizational leadership. Paired with ongoing learning through EO Jumpstart, Nano Learning, and its global library of member-created content, founders stay informed, challenged, and ahead of emerging trends.

And through global communities — ranging from EO Women and EO Under 35 to industry-specific groups — Houston members tap into expertise that spans continents and sectors. Whether someone is navigating M&A, exploring international expansion, or integrating new technologies, the right perspectives are always within reach.

What truly distinguishes EO Houston, however, is its culture. Houston’s entrepreneurial landscape is uniquely diverse and resilient, filled with founders who are hungry to build, innovate, and elevate the city’s business community. EO Houston amplifies that spirit, creating relationships that are as supportive as they are strategic. Many members describe the chapter not simply as a network, but as a catalyst for becoming better leaders, better thinkers, and — just as importantly — better human beings.

Your next level starts here
For entrepreneurs who are ready to scale—beyond their first million, beyond their current comfort zone, and toward a future that requires sharper leadership and stronger community—EO Houston offers an unmatched platform. It is a place where ambitious founders grow faster, think bigger, and gain the confidence to take bold next steps.

If you’re ready to elevate your business and your leadership alongside people who understand the journey, EO Houston is ready to welcome you. Your next level starts with the peers who can help you reach it. Learn more and become a member here.

3 Houston companies land on Deloitte’s Technology Fast 500 list

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Three Houston companies have made this year’s Deloitte North America Technology Fast 500 list.

The report ranks the fastest-growing technology, media, telecommunications, life sciences, fintech, and energy tech companies in North America. The Houston companies to make the list, along with their revenue growth rates from 2021-2024, include:

  • No. 16 Action1 Corp., a provider of cybersecurity software. Growth rate: 7,265 percent
  • No. 92 Cart.com, a commerce and logistics platform. Growth rate: 1,053 percent
  • No. 312 Tellihealth, a remote health care platform. Growth rate: 244 percent

“Houston’s unique blend of entrepreneurial energy and innovation continues to strengthen the local business community, and I’m thrilled to see Houston companies honored on the 2025 Deloitte Technology Fast 500 list. Congratulations to all the winners,” said Melinda Yee, managing partner in Deloitte’s Houston office.

Action1 is no stranger to lists like the Deloitte Technology Fast 500. For instance, the company ranked first among software companies and 29th overall on this year’s Inc. 5000, a list of the country’s fastest-growing private companies. Its growth rate from 2021 to 2024 reached 7,188 percent.

Mike Walters, president and co-founder of Action1, said in August that the Inc. 5000 achievement “reflects the dedication of Action1’s global team, who continue to execute against an ambitious vision: a world where cyberattacks exploiting vulnerabilities are entirely prevented across all types of devices, operating systems, and applications.”

Atlanta-based Impericus, operator of an AI-powered platform that connects health care providers with pharmaceutical and life sciences companies, topped the Deloitte list with a 2021-24 growth rate of 29,738 percent.

“Our mission is to set the standard for ethical AI-powered physician connections to pharma resources, accelerating and expanding patient access to needed treatments,” said Dr. Osama Hashmi, a dermatologist who’s co-founder and CEO of Impiricus. “As we continue to innovate quickly, we remain committed to building ethical bridges across this vital ecosystem.”

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