3 Houston innovators to know this week

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This week's roundup of Houston innovators includes Matthew Costello of Voyager, Arielle Rogg, and Nathan Childress of Solar Slice. Photos courtesy

Editor's note: Every week, I introduce you to a handful of Houston innovators to know recently making headlines with news of innovative technology, investment activity, and more. This week's batch includes a logistics startup founder, a marketing expert, and a solar energy innovator.

Matthew Costello, CEO and co-founder of Voyager Portal

Houston logistics SaaS innovator is making waves with its expanded maritime shipping platform. Photo courtesy of Voyager

For several years now, Matthew Costello has been navigating the maritime shipping industry looking for problems to solve for customers with his company, Voyager Portal.

Initially, that meant designing a software platform to enhance communications and organization of the many massive and intricate global shipments happening every day. Founded in 2018 by Costello and COO Bret Smart, Voyager Portal became a integral tool for the industry that helps users manage the full lifecycle of their voyages — from planning to delivery.

"The software landscape has changed tremendously in the maritime space. Back in 2018, we were one of a small handful of technology startups in this space," Costello, who serves as CEO of Voyager, says on the Houston Innovators Podcast. "Now that's changed. ... There's really a huge wave of innovation happening in maritime right now." Read more.

Arielle Rogg, principal and founder of Rogg Enterprises

Arielle Rogg writes in a guest column for InnovationMap about AI in the workforce. Photo via LinkedIn

Arielle Rogg isn't worried about artificial intelligence coming for her job. In fact, she has three reasons why, and she outlines them in a guest column for InnovationMap.

"The advent of AI pushes us humans to acquire new skills and hone our existing abilities so we can work alongside these evolving technologies in a collaborative fashion. AI augments human capabilities rather than replacing us. I believe it will help our society embrace lifelong learning, creating new industries and jobs that have never existed before," she writes in the piece. Read more.

Nathan Childress, founder of Solar Slice

Solar Slice Founder Nathan Childress says his new venture offers a fulfilling way to encourage and promote solar energy and a greener planet. Photo via LinkedIn

Nuclear engineer and entrepreneur Nathan Childress wants consumers to capture their own ray of sunlight to brighten the prospect of making clean energy a bigger part of the power grid. That's why he founded Solar Slice. The new venture offers a fulfilling way to encourage and promote solar energy and a greener planet.

Although trained in nuclear power plant design, solar power drew his interest as a cheaper and more accessible alternative, and Childress tells InnovationMap that he thinks that the transition to cleaner energy, in Texas especially, needs to step up.

Recent studies show that 80 to 90 percent of the money invested into fighting climate change “aren’t going to things that people actually consider helpful,” Childress says, adding that “they’re more just projects that sound good, that are not actually taking any action." Read more.

The advent of AI pushes us humans to acquire new skills and hone our existing abilities so we can work alongside these evolving technologies in a collaborative fashion. Image via Getty Images

Why this Houston innovator isn't afraid of AI coming for her job

Guest Column

Over the past 10 years of my career, I have been afforded unique opportunities to work in many roles across the healthcare industry. This includes stints in HR, sales, marketing, and operational roles at a myriad of organizations including small start-up companies, hospital networks, and even my own single-member LLC.

The uncertainty of the job market is ever evolving with close to 200,000 tech workers being laid off last year alone. The rise of AI is changing the employment structure across all industries which is why I feel fortunate to have a plethora of experiences and skills to pull from.

There is mounting concern about AI taking away our jobs, but in reality, we have been living harmoniously with AI tools for quite some time (think – spell check or autocorrect on your text messages). In many instances, we appreciate the benefits that AI brings including automation of repetitive tasks, data entry, and increased efficiencies. Don’t get me wrong, AI is certainly being exploited in some use cases like deepfakes so it is essential to stay vigilant. Overall, I am optimistic about AI improving healthcare, an area where we are experiencing significant financial strains, an overburdened workforce, and clinician shortages.

The advent of AI pushes us humans to acquire new skills and hone our existing abilities so we can work alongside these evolving technologies in a collaborative fashion. AI augments human capabilities rather than replacing us. I believe it will help our society embrace lifelong learning, creating new industries and jobs that have never existed before. These are some reasons why I am not worried about AI eliminating my job in the near future:

AI does not have human skills

AI may be able to beat humans at intelligent tasks like chess, yet prowess such as communication, teamwork, leadership, and emotional intelligence are increasingly important and difficult to automate. According to LinkedIn, the most in-demand skills for professionals are all uniquely human abilities, working in tandem with AI to drive organizational success. In addition, many jobs require some level of creative thinking, making them less susceptible to automation.

AI is not a physical being

Even after living through a global pandemic where many jobs existed only virtually, there is no replacement to the physical being or human touch. Technology can fill a lot of gaps but sitting face to face with another human being is not one of them. In fact, Forbes reported that 90 percent of companies will return to the office in 2024. There will always be power in bringing people together, whether one-on-one meetings, team gatherings, or company wide events.

AI alone cannot implement change

Technology is only as powerful as the people who use it. Sometimes, the hardest part of innovation is not adopting new technology or implementing different protocols but simply getting people to change. Nonetheless, adaptability has proven time and time again to be one of the strongest human traits. Change takes time and trust, both of which AI cannot solve on its own.

While working on this article, I wanted to see what the AI expert thinks and asked “Should I be worried about AI taking away my job?” Here is what Chat GPT responded:

While there is potential for AI to automate certain jobs, it also creates opportunities for new roles and enhances productivity. The key to mitigating the risk is to stay informed, continuously learn, and adapt to new technologies. Emphasizing uniquely human skills and exploring how AI can be a tool rather than a replacement can help secure your place in the evolving job market.

I appreciate Chat GPT’s confidence that humans and AI can co-exist. The future is already here.

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Arielle Rogg is the principal and founder of Rogg Enterprises, a Houston-based company providing digital marketing for health care innovators. 

LinkedIn isn't just for job hunters anymore. Photo via Pexels

Houston expert shares 5 tips for optimizing LinkedIn for business, career development

guest column

In today's digital age, LinkedIn has emerged as a powerhouse for professional networking and career development. With over 774 million users worldwide, it is essential to not only have a presence on the platform but also to use it effectively.

As a digital marketing consultant, I work closely with companies and leaders to help them leverage LinkedIn successfully. Here are some of my tips and tricks for getting the most out of LinkedIn.

Keep your profile updated

Your LinkedIn profile is your digital resume and the first impression you make on potential connections. Having once been known mostly as a platform for job seekers, an up-to-date LinkedIn profile is essential for showcasing your skills, experiences, and achievements. Relatively new features such as your profile headline and skill summary reflect your current professional status and aspirations. Include a professional-looking profile photo and don’t leave the header image blank; consider one promoting your company, one of you “in action” speaking at an event, or sharing a mission statement.

Curating a comprehensive LinkedIn profile with past work experiences and education alma maters helps you build a more relevant community. Volunteer experiences, publications, and special projects serve as a great means to diversify your profile and highlight skills beyond your professional work. Asking for recommendations from colleagues or supervisors adds noteworthy credibility in creating a well-rounded profile.

Define your audience and goals

Before diving into the sea of connections, think about your goals for using LinkedIn. Are you looking for job opportunities, networking with industry leaders, or building a thought leadership brand? Identifying your specific objectives will help you tailor your profile and content accordingly. Who are you hoping will see and engage with your content? Determine your target audience, whether it is professionals in your industry, potential employers, or like-minded individuals. This will guide your engagement and content strategy

Establish a clear voice and persona

Consistency is key when building your online persona. Your LinkedIn profile should reflect your professional identity, yet your voice should be genuine to your goals. Are you a brand promoter working to advance a company’s mission, a thought leader with expertise in a niche field, or an industry expert who can speak knowledgably about broad trending topics? Whether you are aiming for a formal, informative tone or a more casual, conversational approach, maintaining a consistent voice across your profile and content helps build a recognizable personal brand.

Don’t be shy to show your audience the authentic “you”. While focused on professional content sharing, LinkedIn can also be a place to post about personal experiences. For instance, a recent family vacation could be a lead-in to explaining how your father was the one who put you on track for your current career path or a photo from a race you completed to raise money for a rare disease that your best friend suffers from.

Use varied tools and engage

LinkedIn offers a variety of content formats, including text posts, articles, images, videos, polls, and more. Experimenting with different formats can help you identify what resonates best with your audience. Share industry insights, success stories, professional accomplishments, and upcoming speaking opportunities while incorporating multimedia elements to make your content more engaging. Ask questions – give your audience a reason to engage by leaving them with food for thought at the end of your posts. Try to be consistent with your posting strategy; a good rule of thumb is one post per week.

Maybe even more important than posting your own content is engaging with others’ content. Find groups that resonate with you and follow people that have similar interests to you. LinkedIn has one of the largest editorial teams across all news platforms. Many people are unaware of the LinkedIn news feed (top right of the home page) and how editors build their stories off trending content from LinkedIn users. Don’t forget about hashtags – this is how people and organizations will find your content and engage with you.

Individualize success measurements

Success on LinkedIn varies from person to person based on individual goals. Whether you are aiming to increase your profile views and engagement, grow your followers, or connect with influential professionals, define your own metrics for success. LinkedIn has built in analytics tools to monitor the growth of your network and assess the impact of your content on achieving your objectives. Regularly review and adjust your strategy based on the insights gained from these metrics.

Mastering any social media platform, including LinkedIn, takes time to build a community and establish your voice. By strategically navigating the platform, you can unlock new opportunities, expand your professional network, and position yourself as a thought leader in your industry. So what are you waiting for – polish up your profile, start writing, and let LinkedIn be the catalyst for your professional success.

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Arielle Rogg is the principal and founder of Rogg Enterprises, a Houston-based company providing digital marketing for health care innovators. 

While crafting a personal or company brand, it is important to connect your business idea to your purpose and passion. Photo via Getty Images

Houston expert shares tips for enhancing personal, company branding

GUEST COLUMN

Every business, whether a single member consultancy, a small startup, or a large corporation, owns a brand. One can think of a brand in a number of different ways — a recognizable logo, a catchy name, an inspirational tagline, or even a feeling one gets when using a certain product or service.

At its core, branding begins with values. Whether you are building a personal brand or a company brand, it is essential to ascertain your purpose and passion and then connect it with your business idea.

In this article, I am going to walk you through tips on building a personal and company brand.

Personal Brand

Gary Vaynerchuk, successful entrepreneur and internet personality who built his personal brand on digital marketing, said “You have to understand your own personal DNA.” Here are some key points to consider when developing your personal brand:

Play to your individual strengths

You do not need to do everything! If you love writing, do a blog. If you prefer talking, focus on videos. If you can commit to posting online every day, take on social media channels like Instagram & Twitter.

Leverage your network

Networks are a powerful tool and most importantly, do not require you to spend loads of marketing dollars. It is a huge misconnection that branding is a cost center for all businesses. There are many ways to promote your brand without significant cost. Here are some simple ideas to get you started:

  1. Create an online presence (website, social media channels, blogs, etc.)
  2. Develop a content calendar and post/update regularly, at least once a week
  3. Read a lot and reach out to journalists who write in your industry
  4. Seek out speaking opportunities at conferences or apply for awards that recognize leaders like you – don’t shy away from nominating yourself!

Be well-rounded

Running your own brand can sometimes make work/life balance feel enmeshed, making you feel like you are losing your own identity. Don’t forget to diversify yourself. Volunteer at a charity or nonprofit of choice, share photos of your friends and family spending time together, get involved with a professional organization, and promote yourself.

Company brand

When building a company brand, it is essential to identify and understand your target audience by creating clear customer profiles. Commercial brands only succeed when they can connect their business and values to a customer. When I work on branding exercises with companies, I always start with a value proposition canvas. Once you clearly define the values and target market, these are some beneficial next steps:

Craft a cohesive vision and mission statement

A vision statement is aspirational or pie in the sky, alluding to what your organization will achieve in the future. A mission statement is definitional, describing your business objectives and how you will get there. Together, these succinct messages should help your customer fully understand what you are selling or offering.

Create a unique and consistent visual identity

A visual identity is what helps a brand stand on its own without needing someone to explain it. This can include a color scheme, fonts, logo – anything that will contribute to your company’s brand guidelines. Especially for companies in highly competitive markets like food & beverage, a recognizable visual identity can make or break a brand’s ultimate success.

Take your time

I recently listened to the How I Built This podcast episode featuring Bombas. I was amazed to hear that they tested over 100 fabric combinations for their first sock before finalizing it. Today, they are probably one of the most popular and recognizable brands in the sock business. Some companies need to launch right away but as long as you can learn, grow, and pivot when needed, time can be on your side. A quality product is better than a rushed product.

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Arielle Rogg is the principal and founder of Rogg Enterprises, a Houston-based company providing digital marketing for health care innovators.
A Houston expert weighs in on the importance of breaking down barriers for innovation. Photo via Getty Images

Why Houston needs to break down its industry barriers to advance innovation

guest column

Innovation has always been the driving force behind progress and development in every industry. It is the engine that propels growth, fosters competition, and improves people’s lives. The importance of innovation in every sector has grown exponentially in recent years with new ideas and technologies emerging faster than ever before. This explosion has led to innovation silos, where each industry is developing its own innovations and making progress in isolation from the others.

Houston has embraced the rise of innovation with gusto and is a prime city to break down industry specific silos. We proudly host the largest medical center and the energy capital of the world as well as the headquarters for the space race. The mayor’s office has shown a strong commitment to support rapid innovation growth, providing incentives and infrastructure for technology companies and talent to reside in Houston. Our city’s emerging innovation district has already shown huge promise with the Ion building and Greentown Labs providing a strong foundation to expand. Organizations uniting innovators across all industries like Pumps & Pipes could only exist in a city as diverse and accessible as Houston. Nonetheless, our community needs to band together to ensure innovation growth is inclusive of all industries to create an equitable approach to technology that will continue to benefit generations to come.

While innovation silos may have some benefits, such as competition and differentiation, they also have some significant drawbacks, including inefficiencies, redundancies, and missed opportunities. Industries can become so focused on their own innovations that they fail to see the potential for cross-industry collaboration. Many examples exist today where certain technologies or practices were once reserved for specific use cases and now have become mainstream. For instance, the use of the common GPS network for location and navigation services was originally pioneered by NASA, and hospital safety and quality checklists were derived from the airline industry. By soliciting more opportunities for innovation sharing, we can achieve faster growth, implement stronger and safer processes, and reduce repetitive and costly pilot testing in every industry from energy, health care, finance, social impact, and more.

I am putting out a call to action to the Houston community to open your doors to cross-industry partnerships.

Engage in more open dialogue and information sharing outside your industry.

Attend events that bring together professionals from all industries for knowledge sharing and idea exchange. Many conferences, workshops, and meet-ups already exist to unite and recognize cross-industry communities within specific interest groups. In addition, startup accelerators, incubator programs, and collaborative workspaces provide unique environments that encourage spontaneous conversations and positive idea exchange.

Incentivize businesses, start-ups, and individuals who are willing to collaborate and share their ideas with others.

Knowledge sharing should be rewarded through recognition programs, awards, special partnership opportunities, and more. Professional organizations and leadership networks are a great place to turn to for connecting with like-minded individuals and identifying recognition opportunities that can promote the great work of experience sharing.

Commit investments in cross-industry research and development.

We need to create more incentives for researchers to work across different industries and apply their expertise to various fields. Examples like the Ion Prototyping Lab, a one-of-a-kind makerspace for all, and events at the upcoming Ion Activation Festival, including “Back to the Future of Innovation”, unite researchers with industry to encourage collaborative collisions.

In the end, breaking down innovation barriers is essential if we want to continue on this upward, fast-growth trend to improve our community and to make an impact in people’s lives across the world. We need to take action now to promote a more seamless cross-industry approach to knowledge sharing, collaboration, and research and development to create a better future for all.

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Arielle Rogg is the principal and founder of Rogg Enterprises LLC, a Houston-based company providing digital marketing for health care innovators.

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Axiom Space-tested cancer drug advances to clinical trials

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A cancer-fighting drug tested aboard several Axiom Space missions is moving forward to clinical trials.

Rebecsinib, which targets a cancer cloning and immune evasion gene, ADAR1, has received FDA approval to enter clinical trials under active Investigational New Drug (IND) status, according to a news release. The drug was tested aboard Axiom Mission 2 (Ax-2) and Axiom Mission 3 (Ax-3). It was developed by Aspera Biomedicine, led by Dr. Catriona Jamieson, director of the UC San Diego Sanford Stem Cell Institute (SSCI).

The San Diego-based Aspera team and Houston-based Axiom partnered to allow Rebecsinib to be tested in microgravity. Tumors have been shown to grow more rapidly in microgravity and even mimic how aggressive cancers can develop in patients.

“In terms of tumor growth, we see a doubling in growth of these little mini-tumors in just 10 days,” Jamieson explained in the release.

Rebecsinib took part in the patient-derived tumor organoid testing aboard the International Space Station. Similar testing is planned to continue on Axiom Station, the company's commercial space station that's currently under development.

Additionally, the drug will be tested aboard Ax-4 under its active IND status, which was targeted to launch June 25.

“We anticipate that this monumental mission will inform the expanded development of the first ADAR1 inhibitory cancer stem cell targeting drug for a broad array of cancers," Jamieson added.

According to Axiom, the milestone represents the potential for commercial space collaborations.

“We’re proud to work with Aspera Biomedicines and the UC San Diego Sanford Stem Cell Institute, as together we have achieved a historic milestone, and we’re even more excited for what’s to come,” Tejpaul Bhatia, the new CEO of Axiom Space, said in the release. “This is how we crack the code of the space economy – uniting public and private partners to turn microgravity into a launchpad for breakthroughs.”

Houston ranks No. 4 for HQ relocations and more innovation news to know

Trending News

Editor's note: The top recent Houston business and innovation news includes a high ranking for Houston HQs, an innovative exoskeleton designed for children with cerebral palsy, and incoming drones for Walmart delivery. Catch up on the 5 most-read InnovationMap stories from the latter half of June 2025 below:

1. Houston ranks among top 5 cities for corporate HQ relocations in new report

Houston attracted 31 new corporate headquarters from 2018 to 2024, according to a new report from CBRE. Photo via Getty Images

The Houston area already holds the title as the country’s third biggest metro hub for Fortune 500 headquarters, behind the New York City and Chicago areas. Now, Houston can tout another HQ accolade: It’s in a fourth-place tie with the Phoenix area for the most corporate headquarters relocations from 2018 to 2024.

During that period, the Houston and Phoenix areas each attracted 31 corporate headquarters, according to new research from commercial real estate services company CBRE. Continue reading.

2. Texas plugs in among states at highest risk for summer power outages in 2025

A new study puts Texas at No. 2 among the states most at risk for power outages this summer. Photo via Getty Images

Warning: Houston could be in for an especially uncomfortable summer.

A new study from solar energy company Wolf River Electric puts Texas at No. 2 among the states most at risk for power outages this summer. Michigan tops the list. Continue reading.

3. Houston team develops innovative soft skeleton for kids with cerebral palsy

UH BRAIN and TIRR Memorial Hermann have developed the MyoStep soft exoskeleton to address motor impairments caused by cerebral palsy. Photo courtesy UH.

A Houston team has introduced the MyoStep soft exoskeleton for children with cerebral palsy.

The soft skeleton aims to address motor impairments caused by cerebral palsy that impact children’s ability to participate in physical activities, self-care and academics. Continue reading.

4. CPRIT grants $22M to bring top cancer researchers to Houston

CPRIT recently granted $93 million to 61 organizations and scientists, including many in Houston, to advance cancer research. Carter Smith/Courtesy of MD Anderson

Several prominent cancer researchers are coming to the Houston area thanks to $22 million in grants recently awarded by the Cancer Prevention and Research Institute of Texas (CPRIT).

The biggest CPRIT recruitment grant — $6 million — went to genetics researcher Jean Gautier. Gautier, a professor of genetics and development at Columbia University’s Institute for Cancer Genetics, is joining the University of Texas MD Anderson Cancer Center to continue his research. Continue reading.

5. California company to launch Walmart drone delivery in Houston

California company to launch Walmart drone delivery in Houston

Walmart Supercenters in Houston will offer Wing drone delivery services by this time next year. Photo courtesy Wing.

California-based Wing will soon touch down in Houston.

The drone delivery company has partnered with Walmart Supercenters in Houston, Atlanta, Charlotte, Orlando and Tampa. According to a news release, Wing’s drone delivery services will be available at 100 Walmart stores across the selected markets by this time next year. Continue reading.

Chevron enters the lithium market with major Texas land acquisition

to market

Chevron U.S.A., a subsidiary of Houston-based energy company Chevron, has taken its first big step toward establishing a commercial-scale lithium business.

Chevron acquired leaseholds totaling about 125,000 acres in Northeast Texas and southwest Arkansas from TerraVolta Resources and East Texas Natural Resources. The acreage contains a high amount of lithium, which Chevron plans to extract from brines produced from the subsurface.

Lithium-ion batteries are used in an array of technologies, such as smartwatches, e-bikes, pacemakers, and batteries for electric vehicles, according to Chevron. The International Energy Agency estimates lithium demand could grow more than 400 percent by 2040.

“This acquisition represents a strategic investment to support energy manufacturing and expand U.S.-based critical mineral supplies,” Jeff Gustavson, president of Chevron New Energies, said in a news release. “Establishing domestic and resilient lithium supply chains is essential not only to maintaining U.S. energy leadership but also to meeting the growing demand from customers.”

Rania Yacoub, corporate business development manager at Chevron New Energies, said that amid heightening demand, lithium is “one of the world’s most sought-after natural resources.”

“Chevron is looking to help meet that demand and drive U.S. energy competitiveness by sourcing lithium domestically,” Yacoub said.

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This article originally appeared on EnergyCapital.

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