This week's roundup of Houston innovators includes John Chappell of BlockApps, Kyra Doolan of Texas HALO Fund, and Shaun Noorian of Empower Pharmacy. Courtesy photos

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

John Chappell, director of energy business development at BlockApps

Siloed data, lack of consistency, and confusing regulations are all challenges blockchain can address, says this expert. Photo courtesy

Houston has all the potential to lead the energy transition — it just needs to make sure it has all the right ingredients. According to John Chappell, a key ingredient is blockchain. He explains in a guest article for InnovationMap.

"Houston has earned its title as the Energy Transition Capital of the world, and now it has an opportunity to be a global leader of technology innovation when it comes to carbon emissions reporting," Chappell writes. "The oil and gas industry has set ambitious goals to reduce its carbon footprint, but the need for trustworthy emissions data to demonstrate progress is growing more apparent — and blockchain may hold the keys to enhanced transparency." Click here to read more.

Kyra Doolan, managing director at Texas HALO Fund

Kyra Doolan joins the Houston Innovators Podcast to discuss the huge opportunities for innovation within femtech. Photo via LinkedIn

When venture capitalist and angel investing expert Kyra Doolan started navigating her own fertility journey, her eyes were opened to a huge market opportunity across femtech. As managing director at Houston-based Texas HALO Fund, she took these opportunities to her team of investors.

"A lot of the issues that face women, are things that are not talked about," she says on this week's episode of the Houston Innovators Podcast, referencing things like miscarriage, injury during childbirth, etc. "For a lot time, women just sat back if they had these issues, and they kept it to themselves, so those problems weren't being addressed."

Doolan says she and other women aren't taught how to manage their own fertility journey, but it doesn't have to be that way. Click here to read more.

Shaun Noorian, founder and CEO of Empower Pharmacy

Empower Pharmacy has opened its new 86,000-square-foot facility features innovative technology for purifying water, automation, and more. Photo courtesy of Empower Pharmacy

Houston-based Empower Pharmacy has celebrated the grand opening of its new $55 million, 86,000-square-foot facility that includes extensive automation, a top-of-the line cleanroom, and equipment that generates purified water, clean steam, and clean compressed air. The space also features a warehouse capable of storing at least nine months of raw pharmaceutical ingredients to minimize supply chain problems.

"This innovative facility, combined with our more than 500 dedicated employees, enables us to increase our operational capacity, allowing us to prepare thousands of custom prescriptions each day for millions of patients across the country," Shaun Noorian, founder and CEO of Empower Pharmacy, says in a news release. "We are setting a new standard for compounded medicine, striving to achieve a superior pharmaceutical experience, from order placement to delivery."

The new Empower Pharmacy facility, at 7601 N. Sam Houston Parkway W., opened earlier this month. Click here to read more.

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Innovation Labs @ TMC set to launch for early-stage life science startups

moving in

The Texas Medical Center will launch its new Innovation Labs @ TMC in January 2026 to better support life science startups working within the innovation hub.

The 34,000-square-foot space, located in the TMC Innovation Factory at 2450 Holcombe Blvd., will feature labs and life science offices and will be managed by TMC. The space was previously occupied by Johnson & Johnson's JLABS @TMC, a representative from TMC tells InnovationMap. JLABS will officially vacate the space in January.

TMC shares that the expansion will allow it to "open its doors to a wider range of life science visionaries," including those in the TMC BioBridge program and Innovation Factory residents. It will also allow TMC to better integrate with the Innovation Factory's offerings, such as the TMC Health Tech accelerator, TMC Center for Device Innovation and TMC Venture Fund.

“We have witnessed an incredible demand for life science space, not only at the TMC Innovation Factory, but also on the TMC Helix Park research campus,” William McKeon, president and CEO of the TMC, said in a news release. “Innovation Labs @ TMC enables us to meet this rising demand and continue reshaping how early-stage life science companies grow, connect, and thrive.”

“By bringing together top talent, cutting-edge research, and industry access in one central hub, we can continue to advance Houston’s life science ecosystem," he continued.

The TMC Innovation Factory has hosted 450 early-stage ventures since it launched in 2015. JLABS first opened in the space in 2016 with the goal of helping health care startups commercialize.

13 Houston businesses appear on Time's best midsize companies of 2025

new report

A Houston-based engineering firm KBR tops the list of Texas businesses that appear on Time magazine and Statista’s new ranking of the country’s best midsize companies.

KBR holds down the No. 30 spot, earning a score of 91.53 out of 100. Time and Statista ranked companies based on employee satisfaction, revenue growth, and transparency about sustainability. All 500 companies on the list have annual revenue from $100 million to $10 billion.

According to the Great Place to Work organization, 87 percent of KBR employees rate the company as a great employer.

“At KBR, we do work that matters,” the company says on the Great Place to Work website. “From climate change to space exploration, from energy transition to national security, we are helping solve the great challenges of our time through the high-end, differentiated solutions we provide. In doing so, we’re striving to create a better, safer, more sustainable world.”

KBR recorded revenue of $7.7 billion in 2024, up 11 percent from the previous year.

The other 12 Houston-based companies that landed on the Time/Statista list are:

  • No. 141 Houston-based MRC Global. Score: 85.84
  • No. 168 Houston-based Comfort Systems USA. Score: 84.72
  • No. 175 Houston-based Crown Castle. Score: 84.51
  • No. 176 Houston-based National Oilwell Varco. Score: 84.50
  • No. 234 Houston-based Kirby. Score: 82.48
  • No. 266 Houston-based Nabor Industries. Score: 81.59
  • No. 296 Houston-based Archrock. Score: 80.17
  • No. 327 Houston-based Superior Energy Services. Score: 79.38
  • No. 332 Kingwood-based Insperity. Score: 79.15
  • No. 359 Houston-based CenterPoint Energy. Score: 78.02
  • No. 461 Houston-based Oceaneering. Score: 73.87
  • No. 485 Houston-based Skyward Specialty Insurance. Score: 73.15

Additional Texas companies on the list include:

  • No. 95 Austin-based Natera. Score: 87.26
  • No. 199 Plano-based Tyler Technologies. Score: 86.49
  • No. 139 McKinney-based Globe Life. Score: 85.88
  • No. 140 Dallas-based Trinity Industries. Score: 85.87
  • No. 149 Southlake-based Sabre. Score: 85.58
  • No. 223 Dallas-based Brinker International. Score: 82.87
  • No. 226 Irving-based Darling Ingredients. Score: 82.86
  • No. 256 Dallas-based Copart. Score: 81.78
  • No. 276 Coppell-based Brink’s. Score: 80.90
  • No. 279 Dallas-based Topgolf. Score: 80.79
  • No. 294 Richardson-based Lennox. Score: 80.22
  • No. 308 Dallas-based Primoris Services. Score: 79.96
  • No. 322 Dallas-based Wingstop Restaurants. Score: 79.49
  • No. 335 Fort Worth-based Omnicell. Score: 78.95
  • No. 337 Plano-based Cinemark. Score: 78.91
  • No. 345 Dallas-based Dave & Buster’s. Score: 78.64
  • No. 349 Dallas-based ATI. Score: 78.44
  • No. 385 Frisco-based Addus HomeCare. Score: 76.86
  • No. 414 New Braunfels-based Rush Enterprises. Score: 75.75
  • No. 431 Dallas-based Comerica Bank. Score: 75.20
  • No. 439 Austin-based Q2 Software. Score: 74.85
  • No. 458 San Antonio-based Frost Bank. Score: 73.94
  • No. 475 Fort Worth-based FirstCash. Score: 73.39
  • No. 498 Irving-based Nexstar Broadcasting Group. Score: 72.71