Hardtech fellowship names 11 innovators to inaugural Houston cohort

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The inaugural Activate Houston cohort has 11 fellows across energy, materials, life sciences, space, and other sectors. Photo via activate.org

A national hardtech-focused organization has named its 2024 batch of innovators, which includes the inaugural Houston-based cohort.

Activate named 62 fellows and 50 companies for is latest class, which spans Berkley, California — where the organization is based, Boston, New York, and Houston. Additionally, Activate Anywhere, the program's virtual and remote cohort, was named. According to Activate, it received over 1,000 applicants.

“People, not ideas alone, move the world forward. It is through the drive and determination of brilliant scientists and engineers that we are witnessing true progress,” says Activate CEO Cyrus Wadia in a news release. “Our current Activate Fellows and alumni are already pioneering innovative solutions that make a measurable difference. We’re thrilled to support the next 62 visionaries who will lead the charge in addressing our most urgent issues through groundbreaking science and technology.”

It's the first year Activate has hosted a Houston-based cohort. The organization initially announced its expansion early last year. The inaugural cohort has 11 fellows across energy, materials, life sciences, space, and other sectors.

The named Houston fellows selected for the 2024 class include:

  • Krish Mehta, founder and CEO of Phoenix Materials, a company that decarbonizes concrete using industrial waste.
  • Gabriel Cossio, founder and CEO of Nanoscale Labs, which is developing a high-throughput and low-cost nanomanufacturing system.
  • Matthew McDermott, founder and CEO of Refound Materials, a materials technology company developing more efficient synthesis recipes for accelerated materials discovery.
  • Alec Ajnsztajn, founder and CEO of Coflux Purification, a company that's creating a product that allows industries and water providers to cheaply remove forever chemicals to provide safe drinking water at a fraction of current energy use.
  • Ryan DuChanois and Yang Xia , co-founders of Solidec, a Houston-based startup redefining chemical manufacturing.
  • Meagan Pitcher, co-founder and CEO of Bairitone Health, which brings advanced imaging diagnostics into the home environment.
  • Wei Meng, co-founder and CEO of LumiStrain, a startup offering novel technology for mechanical strain mapping.
  • Sonia Dagan of Atolla Tech, which is developing a lidar and machine-learning algorithm for identifying and quantifying airborne insects.
  • Rodrigo Alvarez-Icaza, founder and CEO of Elysium Robotics, a company that's replacing electric motors with muscle-like actuators to enable massive deployment of highly capable and low-cost robotic systems.
  • Blake Herren, CEO and Co-founder of Raven Space Systems, which is modernizing composite manufacturing with 3D printing and Industry 4.0 solutions to build the factories of the future.

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This article originally ran on EnergyCapital.

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Activate announced Cyrus Wadia as its new CEO and opened its 2024 applications. Photo courtesy of Activate

New-to-Houston hardtech accelerator names new CEO, opens applications

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A national organization that helps accelerate scientists into entrepreneurs has named its new CEO in the same week that applications opened for its 2024 cohort.

This week, Activate announced Cyrus Wadia as CEO of the organization. Based California, Activate recently expanded to Houston. The two-year accelerator provides funding and support for its selected cohorts.

Wadia most recently served as director of worldwide product sustainability at Amazon. He also oversaw sustainable business and innovation at Nike and was appointed assistant director of clean energy and materials R&D at the White House Office of Science and Technology Policy under President Barack Obama.

"I’m thrilled to join this incredible team at such an exciting moment for the organization. Because of Activate, scientists are designing new products, accelerating the creation of new businesses, and becoming leaders who will transform our future," Wadia says in the news release. "I look forward to building on this momentum to expand the role science leadership plays in solving society’s most pressing issues.”

Wadia’s new role takes effect on October 16. Todd Johnson has served as interim CEO for the past year, and he will return to his role on Activate’s board of directors with the transition. The program's led locally by Jeremy Pitts, managing director for Activate Houston, who was named to the role last month.

The announcement came just a few days before Activate opened applications for its 2024 program — which will be the first year to have a Houston cohort. Applications are open until October 17 across Activate's five programs. The two-year, hardtech-focused program was founded in Berkeley, California, in 2015 and expanded to Boston and New York before launching its virtual program, Activate Anywhere.

“Activate’s recruitment process is crucial, as it centers around finding scientists directly interested in solving urgent problems,” Pitts says. “Activate fellows are turning their technical breakthroughs into businesses that can help industries like manufacturing, energy, chemicals, computing, and agriculture, to meet their decarbonization and resiliency goals.”

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A version of this article originally ran on EnergyCapitalHTX.

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3 Houston innovators who made headlines in May 2025

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The funds will go toward teams with at least one underrepresented founder of color working in the energy, health, space, sports and fintech sectors. Additional investments came from The Great Commission Foundation of the Episcopal Diocese of Texas, Texas CapitalBank and others organizations. Continue reading.

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BS in AI

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The new degree program will be part of the university's department of computer science in the George R. Brown School of Engineering and Computing and is one of only a few like it in the country. It aims to focus on "responsible and interdisciplinary approaches to AI," according to a news release from the university.

“We are in a moment of rapid transformation driven by AI, and Rice is committed to preparing students not just to participate in that future but to shape it responsibly,” Amy Dittmar, the Howard R. Hughes Provost and executive vice president for academic affairs, said in the release. “This new major builds on our strengths in computing and education and is a vital part of our broader vision to lead in ethical AI and deliver real-world solutions across health, sustainability and resilient communities.”

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Until now, Rice students could study AI through elective courses and an advanced degree. The new bachelor's degree program opens up deeper learning opportunities to undergrads by blending traditional engineering and math requirements with other courses on ethics and philosophy as they relate to AI.

“With the major, we’re really setting out a curriculum that makes sense as a whole,” Greiner said in the release. “We are not simply taking a collection of courses that have been created already and putting a new wrapper around them. We’re actually creating a brand new curriculum. Most of the required courses are brand new courses designed for this major.”

Students in the program will also benefit from resources through Rice’s growing AI ecosystem, like the Ken Kennedy Institute, which focuses on AI solutions and ethical AI. The university also opened its new AI-focused "innovation factory," Rice Nexus, earlier this year.

“We have been building expertise in artificial intelligence,” Ordóñez-Román added in the release. “There are people working here on natural language processing, information retrieval systems for machine learning, more theoretical machine learning, quantum machine learning. We have a lot of expertise in these areas, and I think we’re trying to leverage that strength we’re building.”

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