Houston accelerator announces third cohort focused on sustainability

seeing green

The Ion Smart and Resilient Cities Accelerator has announced its most recent cohort ahead of moving into the physical hub later this year. Photo by Natalie Harms/InnovationMap

The Ion Smart and Resilient Cities Accelerator has named the five companies participating in its latest cohort, which starts next week.

Launched in 2019, the programing for the accelerator and its member companies focus on addressing the needs and challenges the city of Houston and other major metros are facing — including climate change. The five selected companies will start the 12-week program next week with a goal of securing a pilot with the city.

"We're thrilled to kick-off Cohort 3," says Christine Galib, senior director of programs at The Ion, in a news release. "The ISRCA remains a core asset in The Ion's Programs portfolio, since it enables recurring collisions, connections, and collaborations among startups, stakeholders, and subject-matter experts."

The selected startups are:

  • Phase Filter/Kinetic Synergies: The university-born startup has created an automatically changing air filter that works with existing HVAC systems to lower cost and energy use as well as eliminate the annoying chore.
  • Frakktal: In an effort to create a circular economy, Frakktal repurposes and reuses discarded polymer materials from the greater Gulf Coast region to also use in the same region.
  • Moonshot Compost: The company collects food waste from Houston residents and businesses via curbside pickup and drop-off while also collects and provides data on each pickup.
  • Teratonix: Using radio frequency (RF) electromagnetic from radio /TV broadcast, cell phone tower, wifi routers, and more, Teratonix provides solutions to generate electricity.
  • Smart Watts:The company taps into smart meter sensors to enable a personalized energy monitoring dashboard that provides users with data to make better energy use decisions.

"The ISRCA Cohort 3 will highlight companies that focus on making sure Houston is here for generations to come," says Courtney Cogdill, program manager for The Accelerator Hub at The Ion, in the release. "By activating the Houston innovation ecosystem and showcasing Houston's talent, Cohort 3 will spotlight Houston as a city committed to sustainability."

The previous cohorts of the program focused on resilience and mobility in Cohort 1 and cleantech for Cohort 2.

"As the world-at-large expands their mobility with social distancing restrictions lifted, it's important cities and businesses review their sustainability practices and carbon footprint and continue to improve upon the progress that's been made," says Jan E. Odegard, interim executive director of The Ion, in the release. "The Ion is excited to empower entrepreneurs who will play a critical role in improving sustainability. With Houston and our diverse and innovative industries as a backdrop, The Ion is prepared to address the challenges sustainability will face in a post COVID-19 world."

The program will be housed in The Ion, a 266,000-square-foot mixed-use structure, which is expected to open within the next few months, along with the organization's other accelerator programs.

Learn more about The Ion's accelerators by streaming this recent Houston Innovators Podcast with Galib and Cogdill:

This week's roundup of Houston innovators includes Dorit Donoviel of TRISH, Anu Pansare of gBETA, and Christine Galib and Courtney Cogdill of The Ion. Courtesy photos

4 female Houston innovators to know this week

who's who

Editor's note: In the week's roundup of Houston innovators to know, I'm introducing you to four innovators across industries recently making headlines — from space tech to startup development organizations.

Dorit Donoviel, director of the Translational Research Institute for Space Health

NASA has renewed its support for Baylor College of Medicine's Translational Research Institute for Space Health. Libby Neder Photography

Baylor College of Medicine's Translational Research Institute for Space Health, known as TRISH, got the green light on a grant renewal from NASA, which will allow the organization to continue to conduct biomedical research geared at protecting astronauts in deep space through 2028. NASA opted to continue the partnership and now TRISH will receive additional funding of up to $134.6 million from 2022 to 2028.

"NASA has received outstanding value from our bold approach to sourcing and advancing space health research and technologies," institute director Dorit Donoviel, says in a statement. "We are proud to be NASA's partner in its human space exploration mission and to be supporting the research necessary to create new frontiers in healthcare that will benefit all humans." Click here to read more.

Anu Pansare, director of gBETA Houston

Anu Pansare has joined the local gBETA team. Photo via gbetastartups.com

Anu Pansare has a new gig. The Sugar Land-based consultant has over 20 years of experience working with the likes of Chevron, Schlumberger, and Accenture, as well as smaller startups. Pansare, who's also been involved with the Houston Angel Network, recently started as director of gBETA's Houston office.

As the main liaison between Houston and gener8tor's national network, Pansare will lead gBETA's third cohort — for which applications are open online — through its free 7-week program, which is designed to help participating companies gain early customer traction and develop key metrics that will make them more marketable for future investment. Click here to read more.

Christine Galib and Courtney Cogdill of The Ion

Christine Galib and Courtney Cogdill of The Ion join the Houston Innovators Podcast to discuss the four accelerator programs that are striving to advance Houston. Photos courtesy of The Ion

Courtney Cogdill, program director of the Accelerator Hub, and Christine Galib, senior director, at The Ion joined the Houston Innovators Podcast to discuss what all they are focused on across the business accelerator programs at the hub. Now more than ever, innovators are dedicating their careers to resilient technologies that can enhance the city's future. And this effort comes naturally to Houstonians, Galib says on the podcast.

"There is an ethos here that is one of roll up your sleeves, collaborate, and get to work. Get the work done, and have fun while you're doing it," she says on the show. "We all come together in a time of challenge, and we really show each other that we're not just individually resilient, we are collectively resilient." Click here to read more and stream the episode.

Christine Galib and Courtney Cogdill of The Ion join the Houston Innovators Podcast to discuss the four accelerator programs that are striving to advance Houston. Photos courtesy of The Ion

The Ion's accelerators are working to bring out the best in Houston — from resiliency to diversity

HOUSTON INNOVATORS PODCAST EPISODE 71

When you look at the business accelerator programs offered at The Ion, a rising innovation hub in Midtown, you see Houston represented. From energy and space tech to resiliency and diversity, the four accelerators intentionally cover what Houston is all about.

Courtney Cogdill, program director of the Accelerator Hub, and Christine Galib, senior director, at The Ion joined the Houston Innovators Podcast to discuss what all they are focused on across the business accelerator programs at the hub. Editor's note: This podcast was recorded ahead of the winter storm that affected the state of Texas this week.

Now more than ever, innovators are dedicating their careers to resilient technologies that can enhance the city's future. And this effort comes naturally to Houstonians, Galib says on the podcast.

"There is an ethos here that is one of roll up your sleeves, collaborate, and get to work. Get the work done, and have fun while you're doing it," she says on the show. "We all come together in a time of challenge, and we really show each other that we're not just individually resilient, we are collectively resilient."

Neither Galib nor Cogdill are from Houston — but each have observed the same resiliency among the city and its people.

"Houston really just picks itself back up by the bootstraps and just runs," Cogdill says.

But The Ion Smart and Resilient Cities Accelerator, launched in 2019, was only just the beginning for The Ion's Accelerator Hub. Last year, three more accelerator programs were announced — the Aerospace Innovation Hub for Minority Business Enterprises at The Ion, Austin-based DivInc's Accelerator, and the Rice Alliance Clean Energy Accelerator. These were made possible through a series of grants — a $1.4 million one from NASA to launch the ASCI-Hub and a $1.5 million one from Economic Development Administration.

Galib and Cogdill discuss each of the programs, as well as what they are excited for when The Ion opens later this year. Listen to the full interview below — or wherever you stream your podcasts — and subscribe for weekly episodes.

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Houston-area NASA contractor plans Nasdaq IPO

going public

Webster-based NASA contractor Rothe Development Inc. has filed paperwork with the U.S. Securities and Exchange Commission to go public.

Rothe, a minority- and woman-owned business, hasn’t yet identified how many shares it will sell and how much money its IPO might raise. Rothe plans to offer Class B common stock on the Nasdaq exchange.

CEO Karen Wheeler-Hall owns all of the Class A shares and would retain majority control after the IPO, according to the SEC filing. The company plans to use $2.4 million of the IPO proceeds so Wheeler-Hall can pay off a loan from the seller for her 2021 acquisition of Rothe.

From last December to this May, the company raised about $2.1 million in a pre-IPO private placement at $1 per share, the SEC filing shows.

Rothe runs NASA training lab in Houston

Founded in 1967, Rothe supplies engineering, technology, operations and technical services to NASA, the U.S. Department of Defense, other federal agencies, commercial space operators, and regulated industries.

Rothe is likely best known for operating NASA’s Neutral Buoyancy Laboratory in Houston. The lab trains astronauts for spacewalks and simulates space missions. It supports NASA’s International Space Station and Artemis programs.

Company sees room for growth

In the SEC filing, Rothe said it operates in several expanding markets driven by rising investments, including space exploration, national security, cybersecurity and digital infrastructure.

“We believe these market trends create significant opportunities for continued growth across both government and commercial sectors,” the company said.

Rothe generated nearly $126.4 million in revenue last year, up from $117.3 million the previous year. However, the company swung to a $700,000 operating loss in 2025 versus $1.8 million in operating income in 2024.

At the end of 2025, Rothe’s workforce comprised 385 employees and 25 subcontractors. The company also works in the cybersecurity, computer engineering, software development, multimedia and communication, and commercial calibration sectors, according to its website.

Houston university ranks No. 10 best in the U.S. in new 2027 report

Rice Ranking

Education ranking and review website Niche has released its 2027 rankings of the best colleges in the U.S., and Rice University leads as the No. 1 best university in Texas, and No. 10 best nationwide.

Niche's annual rankings compared over 4,000 colleges and universities based on their academics, value, student life, career preparation, and more. Schools receive letter grades across 14 metrics, which were expanded this year to include Student Wellness and Future Readiness.

Also new to this year's rankings, Niche implemented an "Institutional Success Score" that "places every college into one of 10 mission-based categories" and compared each school against "outcomes aligned with that mission," which included research institutions, social mobility-focused colleges, and religious institutions, among others.

Rice University ranked 10th in three national lists: Best Colleges in America, Top Private Universities, and Colleges with the Best Professors.

Rice also received the following top-100 rankings:

  • No. 11 – Most Diverse Colleges
  • No. 14 – Best College Campuses
  • No. 15 – Colleges With the Best Academics
  • No. 20 – Colleges With the Best Student Life
  • No. 23 – Hardest Colleges To Get Into
  • No. 27 – Best Colleges for Student Athletes
  • No. 69 – Best College Dorms
  • No. 70 – Best Value Colleges
  • No. 74 – Best College Locations
  • No. 89 – Best College Food
On the local front, University of Houston and two of its branch campuses also ranked among the top 20 best universities in Texas. UH ranked a respectable No. 7 in the statewide list, and it ranked as the 123rd best university in the U.S. It fared better in the nationwide list of the Best Big Colleges, appearing at No. 53, and ranked 54th in Niche's Top Public Universities list.


The University of Houston-Clear Lake branch ranked as the 11th best Texas university and came in at No. 192 overall. It's the 33rd Best Hispanic Serving Institution (HSI), the 69th Best Value College, and it ranked 89th in the Top Public Universities list.

University of Houston Downtown is the 13th Best Online College in America, the 15th best university in Texas, and it's the 49th Best HSI in America. In the overall list of the best universities, UHD ranked 231st.Top education institutions across Texas

Three other Texas universities outside Houston excelled on Niche's list of the 100 Best Colleges in America.

The University of Texas at Austin ranked second statewide and 30th nationwide, and topped the list of Colleges With the Best Student Life. UT Austin also racked up top-10 acclaim in the separate lists of the Best College Locations (No. 4), Top Public Universities (No. 5), Best Big Colleges (No. 6), Best College Campuses (No. 10), and Best Colleges For Student Athletes (No. 10).

Texas A&M University in College Station and Trinity University in San Antonio round out the remaining Texas institutions that ranked among the top 100 overall. The Aggies ranked 52nd nationwide, and the Trinity Tigers ranked 65th overall.

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This article originally appeared on CultureMap.com.

10 can't-miss events at Houston Energy and Climate Week 2026

HECW lineup

Editor's note: Houston Energy and Climate Week returns for its third year, Sept. 12–18, with panels, happy hours, pitch days and tours focused on the energy transition.

The Ion District will host many of the week's events. Here are details on some can't-miss, signature events and how to register. Find the full schedule here. Please note: this article may be updated to add more events.

Sept. 13 — The & Awards

Kick off the week by celebrating Houston honorees leading the future of energy at the & Awards. The & Awards will honor Zay Zeidman, chairman of Houston First and managing partner of Altitude Ventures; The University of Houston's Renu Khator and Ramanan Krishnamoorti; Maryanne Maldonado, CEO of the World Affairs Council; and Fervo Energy co-founders Tim Latimer (CEO) and Jack Norbeck (CTO). The inaugural posthumous Lifetime Ambassador Award will honor former Houston Mayor Sylvester Turner, and this year’s Allies in Energy grant recipients will also be recognized. The evening will include a fireside chat, an immersive gallery, live music, passed hors d'oeuvres, Champagne and plenty of networking opportunities.

This event is Sunday, Sept. 13, from 6-9 p.m. at ARTECHOUSE Houston. Register here.

Sept. 14 — Brews on the Bayou

Head to Saint Arnold Brewery for a more laid-back kickoff event. Grab a beer and take in a live conversation with Paul Hobby, managing director of Genesis Park, and Katie Mehnert, CEO of The Bee Suite and co-founder of HECW. Rice University's Aaron Pomerantz will moderate the discussion. Then hear a live performance from AY Young.

This event is Monday, Sept. 14, from 6-9 p.m. at Saint Arnold Brewery. Register here.

Sept. 14–18 — Sip For Sustainability

Enjoy a signature cocktail at five H Town Restaurant Group spots each night of Houston Energy and Climate Week. A portion of every purchase will go toward Allies in Energy, which supports education, collaboration, and community programs that drive a more sustainable future. Participating eateries include Hugo's, Xochi, Uber, Zaranda and Caracol.

These events begin Monday, Sept. 14, from 3-5 p.m. Find more information on each day's happy hour here.

Sept. 15 — HTX Tech Tours

HECW will present two Tech Tours this year, offering attendees a closer look at the region's climatech scene. The Metro Innovation Tour & Market will visit Sugar Land Town Square, Shell Technology Center Houston, SLB West Houston Campus, University of Houston at Sugar Land, Ambrosia Space, NanoTech Materials and Syzygy Plasmonics. The Bay City South Innovation Tour will visit Sugar Land Town Square and Erthos Project Bravo in Matagorda County. Both tours will head to Astros Night at Daikin Park to wrap up the day.

These events are Tuesday, Sept. 15. Find more information here.

Sept. 15 — Meet the Activate Houston Cohort 2026 Fellows

Meet Activate's latest cohort, which was named this summer, and learn more about their hardtech and climate-focused solutions. Also meet founders from the organization’s 2025 cohort during Houston Energy and Climate Startup Week.

This event is Tuesday, Sept. 15, from 5-7 p.m. at the Ion. Register here.

Sept. 15 – Cypher Pilotathon and Startup Showcase

Grab coffee and take in keynotes and panels featuring leaders from Amperon, Aramco Ventures, New Climate Ventures, Syzygy Plasmonics and many others during this signature event, this year under the theme “The NEW Energy Industrial Revolution.” After lunch, hear pitches from 31 ventures during the Pilotathon. This year's event will also feature a startup showcase with interactive booths where attendees can meet founders and see demonstrations, plus an industry hub where corporates and investors can engage with emerging technologies and identify the pilots they want to move forward with.

This event is Tuesday, Sept. 15, from 9 a.m.-5 p.m. at POST Houston. Get tickets here.

Sept. 15 — Houston Astros Energy Night

Catch a game and chat with fellow clean energy enthusiasts during Houston Astros Energy Night. The 'Stros take on the Kansas City Royals. A bonus? Dollar Hot Dog Night at Daikin Park.

This event is Tuesday, Sept. 15, starting at 7:10 p.m. at Daikin Park. Get tickets here.

Sept. 16 — Greentown Labs Climatech Summit

Entrepreneurs, investors, corporate leaders, policymakers and philanthropists will head to Houston this month for the annual Greentown Climatetech Summit. Hear from Greentown CEO Georgina Campbell Flatter and keynote speaker Tim Latimer, CEO and co-founder of Houston geothermal unicorn Fervo Energy, plus numerous other engaging panels at the Ion. Then head to Greentown Labs for an open house and startup showcase, where attendees can meet some of the climatech incubators' members, before taking in the startup pitch competition followed by happy hour over at the Continental Club.

This event is Wednesday, Sept. 16, from 8 a.m.–9 p.m. at multiple locations. Register here.

Sept. 17 — Rice Alliance Energy Tech Venture Forum

Hear from clean energy startups from around the world at the 23rd annual Energy Tech Venture Forum. In addition to the pitches, this event will also host keynotes from Sean Maher, chief economist at Phillips 66, and Ira Ehrenpreis, founder and managing partner of DBL Partner. Panels will focus on technologies, infrastructure and commercialization strategies needed to deploy breakthrough innovations at scale. Following the event, the Rice Alliance will also name its annual “Most Promising” startup.

This event is Thursday, Sept. 17, from 7:30 a.m.-5 p.m. at Rice University’s Jones Graduate School of Business. Register here.

Sept. 18 — Halliburton Labs Finalists Pitch Day

Hear from Halliburton Labs' latest cohort of entrepreneurs. The incubator aims to advance the companies’ commercialization with support from Halliburton's network, facilities and financing opportunities. Its latest cohort includes one company from Texas.

This event is Friday, Sept. 18, from 8 a.m.-noon at The Ion. Register here.

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This article originally appeared on our sister site, EnergyCapitalHTX.com.

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