Houston business woman brings STEM-focused programming to town

stemming education

Joy Jones is opening her Oak Forest location of Code Wiz later this month. Screenshot via Code Wiz

A Houstonian has switched up her career to focus on inspiring and equipping children STEM-focused skills.

Joy Jones, who has worked for a decade in the corporate world, is starting the new year with a new career — this one focused on her passion of providing more STEM programming access to students. In 2021, she came across Code Wiz, a coding school franchise based in Massachusetts with 19 locations across the country, and met with Ruth Agbaji, CEO and "nerd-in-chief" of the company.

“Talking with Ruth and hearing the story of her mission to touch 1 million kids through Code Wiz, I found exactly what I’ve been looking for, a mission that aligned with mine,” says Jones, in a news release.

Code Wiz features a Montessori-style approach, according to the release, and classes are project-based so that students are able to explore at their own pace while building confidence and interest. Here are some of the things Code Wiz students engage with:

Build multi-level video games
Create animation
Introduction to Python
Website development in HTML, CSS, and Javascript
Enroll in classes for Roblox, Minecraft and Unity
Enter robotics competitions
Celebrate birthday parties and programs for local Girl Scout troops

The Houston area is already home to two Code Wiz locations — one in Cypress and the other in Katy — and Jones is bringing the third oneto Houston proper in Oak Forest on the northside of Houston later this month.

"We have a chance to teach young learners in Oak Forest and the surrounding central Houston area, the language of the future – coding – in a language they already understand in games and robotics,” she continues.

Classes at Code Wiz Oak Forest begin next week, and the location is celebrating its grand opening on Saturday, January 14, from 10 am to 1 pm. with classes starting the week before. Per the release, Founding Family memberships are currently available to the first 50 families who sign up to receive 31.4 percent off a lifetime membership.

A Houston startup is making it easier to connect and manage the relationship between tech freelancers and businesses with software projects. Image via Pexels

This Houston startup is changing the way companies access tech talent

freelancers unite

With the gig economy continuing to grow — especially in light of the COVID-19-caused crisis and growing unemployment — a Houston startup has created a portal for companies to access technology-focused freelancers.

FreelancingTeams, co-founded by Raj Kal, allows companies to easily search and find tech professionals for projects — as well as manage that team throughout the work. On the other side of the table, the startup is allowing the country's growing population of freelancers a platform to get picked up for jobs.

"We are changing the way we look at team building," Kal says, noting that a huge percentage of freelancers struggle to find jobs with existing resources.

Not only does FreelancingTeams act as a marketplace for tech talent, but Kal says the platform allows for project management and payment processes. While there are other talent portals — like Fiverr and Upwork — this added capability sets the startups apart from its competition.

"People come in with an idea, and they can do it from start to finish," Kal says, explaining that users don't have to find separate tools to find their team, manage the project, and price and pay for the work.

FreelancingTeams is free for clients to list and staff their projects, and a 10 to 15 percent cut comes out of the freelancer side. However, there is an option for clients to upgrade to a paid subscription option for larger, more complex projects that require additional hands-on management resources from FreelancingTeams.

With its free option, FreelancingTeams has seen a lot of interest from startups looking to build there minimum viable product, or MVP.

"We are working with a lot of startups as a Station Houston partner," Kal says. "We are helping them get their MVP done, so that when they come to our platform, we can work with them to understand the requirements and connect them to their teams."

Betsy Furler, founder of For All Abilities, a Houston-based software company aims to help businesses support employees with ADHD, Dyslexia, learning differences, and Autism, recently used FreelancingTeams to staff her MVP development project. She says using the platform made it easy to manage and test the work the freelancers were doing.

"FreelancingTeams helped me build my MVP quickly and inexpensively," Furler says. "Their quote was much less expensive than the others [I received] and the work was fantastic. Because of the platform, I also spent more time thinking through what features were needed and how to prioritize them, rather than just giving a developer or project manager a list to complete."

Outside of affordably building tech for startups, the coronavirus has greatly affected the workforce with unemployment at a historic high. This has led to an increased interest in freelancing.

"A lot of people are unemployed and are looking for alternative options," Kal says. "Freelancing is a place where we are seeing large growth."

He says he's also observing an increased interest in freelancers from large companies and even retailers who need to upgrade their online presence.

"The COVID situation has brought more challenges to bigger businesses, and they are looking for cost-effective solutions as well," Kal says.

Kal is looking to grow FreelancingTeams, which might include fundraising in the future, he says. For now, the company has a low overhead and uses freelancers on its own site to develop its technology.

"The next step for us is to grow bigger in Houston and then around Texas," Kal says.

Daytum exists to train coding experts in oil and gas. Getty Images

Houston startup aims to arm the energy industry's workforce with coding skills

Coding camps

Nearly 2,000 miles separate the energy industry of Houston and Silicon Valley where startups have cropped up to help manage the thousands of data points collected on oil rigs each day. The different geographies have developed their own dialects: data scientists on the West Coast talk about how operations should be, according to their models, while the lingo of Third Coast engineers and technicians centers on oil-specific operations.

Last year, while working in natural resource investing from Houston, Kunal Rayakar realized he had heard from a number of students who could, uniquely, speak both. The reason: They knew coding languages, which meant they could analyze their own data and bridge that gap between the coasts. When Rayakar followed the trail of students to the University of Texas at Austin, he found two engineering professors, John Foster and Michael Pyrcz, who were teaching their students data skills as part of the curriculum. They started talking, and eventually Foster and Rayakar founded daytum — and soon after, Pyrcz joined, too.

"The intention is to give people more awareness of the data that comes through, so they can make faster decisions," Rayakar says.

An education program for workers in the energy industry, daytum hosts workshops and an online learning network for technicians and engineers to better understand the data they're working with. This, Rayakar says, helps them exercise more control over the work — especially for those whose preliminary training in the field was before data became indispensable to the job. The professors and Kunal host two– or five-day workshops, and just a few weeks ago, they held both introductory and intermediate courses at the University of Houston.

The professors teach Python, a common programming language. Although there's a learning curve to studying Python, it's not as confusing as some of the tools, like MATLAB, that engineers studied in their undergraduate educations. But students don't actually have to become Python experts at all — instead, they use Jupyter, an online digital notebook that can import Python packages, which are large and ready-made coding sequences.

Often, these are free and available to download on sites like Github. Daytum professors teach packages that are useful for analyzing and visualizing the data they work with in the field, and students leave having a usable workstation on their computers, ready to be installed and implemented in their work.

"People really enjoyed the courses," Rayakar says. "We were really happy."

But right now, daytum's main goal is to continue to grow its workshops — including introducing Austin bootcamps, to engage people in learning, and to empower oil industry technicians to navigate the industry's digital transition more smoothly.

"By building longer-term solutions and cultures, we can build better educations," Rayakar says.

How tech boot camps can help solve the Houston innovation equation

Class project

It's been a little over a year since Houston lost out on the Amazon HQ2 bid and left the city pondering its approach to innovation. Houston is known for taking risks and bouncing back from adversity. We're known for growth and entrepreneurship. But are we still known for innovation? Are we positioned for growth as a creative class and digital skills city?

It's my belief that we need to invest in the professional skills of our local workforce and ensure we can attract companies that will help our city and Houstonians thrive. Amazon pointed us in the right direction. It highlighted our need of more professional upskilling programs and increased investment in the city's innovation infrastructure.

At Rice University, we listened, and launched fast-track, intensive tech training programs designed specifically for working adults to help solve these problems. We launched a pilot program in late 2018, a data analytics boot camp in partnership with a national workforce accelerator called Trilogy Education. It was met with such an enthusiastic response from students that we are expanding the initiative by adding programs in cybersecurity and other high demand fields later this year.

These tech boot camps are designed to augment Rice's other efforts to foster innovation in our community like a recent $100 million investment in a new innovation hub for all of Houston and an already ambitious innovation and technology ecosystem, highlighted by the Liu Idea Lab for Innovation and Entrepreneurship, or LILIE, and the Rice Alliance for Technology and Entrepreneurship. Combined, we hope these efforts will help Houston to secure its position as a magnet for technology employers and workers alike.

By many standards, Houston's tech industry is booming. Digital middle-skill jobs — the kinds that provide a stepping stone between lower-paid non-tech roles and high-earning careers in tech — represent 42 percent of overall job postings in Houston. And these jobs are on the rise. Between 2017 and 2018, the number of Houston job postings requiring web development skills rose by 57 percent, earning the city 6th-place ranking among the top 10 U.S. cities for coding job growth.

With numbers like these, it's easy to grow complacent. But Houston is by no means immune to the widening digital skills gap that is holding back business growth nationwide. And unless we create programs to support upskilling and career mobility, even the people currently driving Houston's tech renaissance may struggle to keep their skills sets up to date.

These programs help us address Amazon's core area of critique: innovation. This is something Houston has historically been known for; in 1969 alone, we helped put the first astronaut on the moon and the first artificial heart in a patient. But like all important skills, innovation must be regularly nurtured, enhanced, and relearned.

New, alternative education pathways like technology boot camps bring more diversity to our tech talent pools, a critical component of fostering innovation that is still missing at most technology-focused companies. These employers are starting to look beyond traditional degrees for people who can simply prove they have the skills for the job. The relatively lower barrier to entry for a technology boot camp opens the door for candidates of all races, genders, and walks of life to bring their unique perspectives and insights to an industry sorely in need of more diversity.

As one of the country's most racially diverse metros, Houston reflects the nation's demographic future, and can make a unique contribution to the diversity of our workforce. We already rank among the top five best U.S. cities for women in tech (number four, to be exact). And if the demographics of Rice's earliest boot camp enrollees are any indication, a widespread rollout of these kinds of programs may be a part of Houston's ability to garner the number one spot in coming years. Among our boot camp students to date, 35 percent are white, 20 percent are Hispanic, 17 percent are African American, and 23 percent are Asian. Women made up 25 percent of our first class, a good start that we plan to improve.

Houston has the potential to become a nationwide leader in tech innovation. The problems we face in getting there are complicated, but like all equations, they can be solved with resilience and hard work.

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Robert Bruce is the dean of Rice University's Susanne M. Glasscock School of Continuing Studies.

Houston's job market has seen a growing demand for coders, as companies seek to bring coding in house. DigitalCrafts is stepping in to provide an educated workforce. Courtesy of DigitalCrafts

Houston coding class grows tenfold in 2 years to meet the job market needs

Back to school

When DigitalCrafts hosted its first coding boot camp in Houston, it opened with eight people. Two years later, the organization's next class will graduate 125 people as coders, ready to take on the challenges of the Bayou City's 21st century work environment.

"We work with local companies as part of our advising board," says Jason Ephraim, the Houston campus director. "And our students go to work for those companies when they complete our program. That kind of localization helps us understand what the Houston ecosystem needs in terms of workforce skills, and allows us to adapt our curriculum to meet their needs, which helps us ensure our graduates get placed."

DigitalCrafts began in Atlanta, co-founded by Max McChesney and Jake Hadden. The Houston outpost is only the second expansion for the company, a move Ephraim says is a deliberate; DigitalCrafts looks to make small, impactful changes as a company, better ensuring it meets the needs of both its students and the workforce they'll enter.

The company offers a project-based curriculum, where outside companies come into the classroom and describe the challenges they're facing. Students are then offered the opportunity to work in teams on digital solutions, providing an experiential learning environment that mirrors what they might find in their careers.

"In Atlanta, we work with companies like the Home Depot and Chick-Fil-A, but here in Houston, where energy is still dominant, we have companies come in and explain the tools they need to maximize their business," Ephraim says. "That means students are working on actual projects with an end result for a business, and it gives them exposure to area businesses."

That combination of providing a deep dive into coding and partnering with Houston companies helps DigitalCrafts graduates get an edge on the competition. The program itself is super hands on, and most of the students who come into it have taken at least one computer programming course, most likely Python or JavaScript, whether in the course of their college education or via a MOOC (massive open online course).

"For most of our students, that exposure wasn't enough and they want a deeper dive," says Ephraim.

DigitalCrafts offers both full- and part-time class options. The full-time program is 16 weeks and fully immersive. Students take courses every day, building on skills and training as full-stack developers. The part-time sessions unfold across 26 weeks, and students learn front- and back-end web development.

"Our goal has always been to help our students be ready for careers in all aspects of software and web development," says Ephraim. "The average student is 30, and looking to either make a career change to coding and development, or wants to enhance what he or she has already learned."

The vetting process for students is exacting, explains Ephraim. Each applicant is evaluated based not only on what he or she knows and is looking to learn, but also in terms of what his or her individual career goals are. DigitalCrafts looks to ensure that its programs will meet the needs of its students.

Ephraim says that given Houston's current job landscape, the need for coders is strong — and growing.

"Over the last two years, we're seeing companies who used to outsource this kind of development bringing it back in-house," he says. "That's created a really high demand for people who understand coding and programming and know how to solve problems. And it's not just happening at energy companies. It's happening in finance, in health care."

In short, the industries that play a huge role in keeping the Houston economy ticking.

In addition to offering its in-depth boot camps, DigitalCrafts also contracts with companies to train employees. The company will either offer basic classes or work with an organization to custom-create a curriculum based on individual needs. Ephraim says that his organization has had success in the Bayou City because it's made it a point to understand the local landscape, as well as look at the larger picture of what digital careers here look like.

"Houston isn't like Austin, where you have that almost stereotypical idea of people walking around with their laptops and working in coffee shops," Ephraim says. "The digital landscape here is different, and there are jobs here for those who know how to fill this need. Companies here want to hire Houstonians. We're here to help make sure they can."

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Houston doctor aims to revolutionize hearing aid industry with tiny implant

small but mighty

“What is the future of hearing aids?” That’s the question that led to a potential revolution.

“The current hearing aid market and technology is old, and there are little incremental improvements, but really no significant, radical new ideas, and I like to challenge the status quo,” says Dr. Ron Moses, an ENT specialist and surgeon at Houston Methodist.

Moses is the creator of NanoEar, which he calls “the world’s smallest hearing aid.” NanoEar is an implantable device that combines the invisibility of a micro-sized tympanostomy tube with more power—and a superior hearing experience—than the best behind-the-ear hearing aid.

“You put the NanoEar inside of the eardrum in an in-office procedure that takes literally five minutes,” Moses says.

As Moses explains, because of how the human cochlea is formed, its nerves break down over time. It’s simply an inevitability that if we live long enough, we will need hearing aids.

“The question is, ‘Are we going to all be satisfied with what exists?’” he asks.

Moses says that currently, only about 20 percent of patients who need hearing aids have them. That’s because of the combination of the stigma, the expense, and the hassle and discomfort associated with the hearing aids currently available on the market. That leaves 80 percent untapped among a population of 466 million people with hearing impairment, and more to come as our population ages. In a nearly $7 billion global market, that additional 80 percent could mean big money.

Moses initially patented a version of the invention in 2000, but says that it took finding the right team to incorporate as NanoEar. That took place in 2016, when he joined forces with cofounders Michael Moore and Willem Vermaat, now the company’s president and CFO, respectively. Moore is a mechanical engineer, while Vermaat is a “financial guru;” both are repeat entrepreneurs in the biotech space.

Today, NanoEar has nine active patents. The company’s technical advisors include “the genius behind developing the brains in this device,” Chris Salthouse; NASA battery engineer Will West; Dutch physicist and audiologist Joris Dirckx; and Daniel Spitz, a third-generation master watchmaker and the original guitarist for the famed metal band Anthrax.

The NanoEar concept has done proof-of-concept testing on both cadavers at the University of Antwerp and on chinchillas, which are excellent models for human hearing, at Tulane University. As part of the TMC Innovation Institute program in 2017, the NanoEar team met with FDA advisors, who told them that they might be eligible for an expedited pathway to approval.

Thus far, NanoEar has raised about $900,000 to get its nine patents and perform its proof-of-concept experiments. The next step is to build the prototype, but completing it will take $2.75 million of seed funding.

Despite the potential for making global change, Moses has said it’s been challenging to raise funds for his innovation.

“We're hoping to find that group of people or person who may want to hear their children or grandchildren better. They may want to join with others and bring a team of investors to offset that risk, to move this forward, because we already have a world-class team ready to go,” he says.

To that end, NanoEar has partnered with Austin-based Capital Factory to help with their raise. “I have reached out to their entire network and am getting a lot of interest, a lot of interest,” says Moses. “But in the end, of course, we need the money.”

It will likely, quite literally, be a sound investment in the future of how we all hear the next generation.

Forbes and Fortune spotlight Houston innovators and more news to know

Trending news

Editor's note: It's time to look back at the top trending innovation news in April. Forbes and Fortune magazines put the spotlight on Houston, plus a Houston startup makes its rodeo debut and a state-of-the-art facility opens in the Energy Corridor. Here are the five most-read InnovationMap stories for the first half of April 2025.

1. Google teams up with Rice University to launch AI-focused accelerator

The new Rice Nexus is partnering with Google Public Sector and Non Sibi Ventures to support high-potential AI-focused startups. Image via Rice University.

Google Public Sector is teaming up with Rice University to drive early-stage artificial intelligence innovation and commercialization via the new Rice AI Venture Accelerator, or RAVA.

RAVA will use Google Cloud technology and work with venture capital firm Non Sibi Ventures to connect high-potential AI-focused startups with public and private sector organizations. The incubator will be led by Rice Nexus, which launched earlier this year in the Ion District as an AI-focused "innovation factory.” Continue reading.

2. State-of-the-art innovation hub opens in Houston Energy Corridor

Schneider Electric's new Energy Innovation Center can simulate various real-world scenarios in refineries, combined-cycle power plants, ethylene plants and other facilities. Getty Images

French multinational company Schneider Electric has opened a new 10,500-square-foot, state-of-the-art Energy Innovation Center in Houston. The new facility is located in Houston’s Energy Corridor and is designed to “foster increased collaboration and technological advancements across the entire value chain,” according to a release. The new Houston location joins Schneider's existing innovation hubs in Paris, Singapore and Bangalore.

The venue will serve as a training center for process control engineers, production superintendents, manufacturing managers, technical leads and plant operations personnel. It can simulate various real-world scenarios in refineries, combined-cycle power plants, ethylene plants, recovery boilers and chemical reactors. Continue reading.

3. 18 Houstonians land on Forbes world's billionaires list for 2025

Tilman Fertitta is the richest Houstonian, according to Forbes. Courtesy photo

The world’s richest people are wealthier now than they've ever been, and more billionaires have made it onto the 2025 World's Billionaires List than ever before, according to Forbes. This year, 18 Houston-based billionaires are among the richest people in the world, with hospitality honcho Tilman Fertitta leading as the richest Houstonian.

Fertitta, 67, ranked No. 220 overall with an estimated net worth of $11.3 billion, which steadily increased from his 2024 net worth of $9.4 billion. Continue reading.

4. 8 Houston companies earn spots among Fortune's most innovative for 2025

Health care companies dominated Fortune's America’s Most Innovative Companies report for 2025, with Houston’s top-rated company on the list falling into that sector. Photo via Getty Images

Eight Houston companies have been named to Fortune’s third annual list of America’s Most Innovative Companies, joining another 16 from the state of Texas. The group of 300 companies nationwide was rated based on production innovation, process innovation, and innovation culture, according to Fortune. In partnership with Statista, the magazine considered IP portfolios, employee, expert and customer opinions; and many other factors.

While many of the top-rated companies fell into the tech sector, Fortune reports that health care companies made up the largest portion of the 2025 list. Sixty-three honorees fell into the health care category, including Houston’s top-rated company, Houston Methodist. Continue reading.

5. Houston startup unveils its innovative leather alternative at the rodeo

Rheom Materials presented its bio-based alternative, Shorai, a 93 percent bio-based leather, at the rodeo and plans to scale it up this year. Photos courtesy Rheom Materials

Last month’s Houston Livestock Show and Rodeo stirred up another rootin’ tootin’ time for Houstonians and beyond. But before the annual event galloped into the sunset, there were quite a few memorable innovations on display, with one notably coming from Rheom Materials.

The Houston-based pioneer of next-generation materials presented its scalable, bio-based alternative known as Shorai, a 93 percent bio-based leather, through two custom, western-inspired outfits that showed off cowboy flair through a sustainable lens. Continue reading.

Houston VC funding surged in Q1 2025 to highest level in years, report says

by the numbers

First-quarter funding for Houston-area startups just hit its highest level since 2022, according to the latest PitchBook-NVCA Venture Monitor. But fundraising in subsequent quarters might not be as robust thanks to ongoing economic turmoil, the report warns.

In the first quarter of 2025, Houston-area startups raised $544.2 million in venture capital from investors, PitchBook-NVCA data shows. That compares with $263.5 million in Q1 2024 and $344.5 million in Q1 2023. For the first quarter of 2022, local startups nabbed $745.5 million in venture capital.

The Houston-area total for first-quarter VC funding this year fell well short of the sum for the Austin area (more than $3.3 billion) and Dallas-Fort Worth ($696.8 million), according to PitchBook-NVCA data.

While first-quarter 2025 funding for Houston-area startups got a boost, the number of VC deals declined versus the first quarters of 2024, 2023 and 2022. The PitchBook-NVCA Monitor reported 37 local VC deals in this year’s first quarter, compared with 45 during the same period in 2024, 53 in 2023, and 57 in 2022.

The PitchBook-NVCA report indicates fundraising figures for the Houston area, the Austin area, Dallas-Fort Worth and other markets might shrink in upcoming quarters.

“Should the latest iteration of tariffs stand, we expect significant pressure on fundraising and dealmaking in the near term as investors sit on the sidelines and wait for signs of market stabilization,” the report says.

Due to new trade tariffs and policy shifts, the chances of an upcoming rebound in the VC market have likely faded, says Nizar Tarhuni, executive vice president of research and market intelligence at PitchBook.

“These impacts amplify economic uncertainty and could further disrupt the private markets by complicating investment decisions, supply chains, exit windows, and portfolio strategies,” Tarhuni says. “While this may eventually lead to new domestic investment and create opportunities, the overall environment is facing volatility, hesitation, and structural change.”

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