Houston tech company receives corporate investment, HX names new board members, and more innovation news

short stories

From new board members at Houston Exponential to startups receiving funding, here are the latest short stories of Houston innovation. Photo by Zview/Getty Images

Houston's innovation ecosystem has been booming with news, and it's likely some might have fallen through the cracks.

For this roundup of short stories within Houston innovation, a startup snags funding from a new corporate venture group, a blockchain startup gets major kudos, CTV's latest investment, and more.

HX names newest board members

HX has five more members of its board. Photo courtesy

Houston Exponential has announced five new members to its governing board. Joining the group is:

  • Stephanie Campbell, managing director of the Houston Angel Network and general partner at The Artemis Fund
  • Martha Castex-Tatum, Houston City Council member
  • Gordon Daugherty, co-founder and president of Capital Factory
  • Emily Keeton, CFO of Mercato and co-founder of Station Houston
  • Roberto Moctezuma, founder and CEO of Fractal River
The board is chaired by Barbara Burger of Chevron and Chevron Technology Ventures. She will continue on as chair until the end of next year, when Blair Garrou of Mercury Fund will take over.

New corporate venture fund makes first investment

Houston-based SmartAC emerged from stealth mode this summer. Photo courtesy of smartac.com

Pinnacle Ventures, a corporate venture fund created by Pinnacle based just outside of Houston in Pasadena, announced the company has invested in Houston-based SmartAC.com, a member-based technology platform that monitors the health of air conditioning systems.

The deal is Pinnacle Ventures' first investment and will help SmartAC.com expand their service offerings to homeowners and top-level HVAC service providers.

"We are excited to have Pinnacle Ventures invest in our company and to have Ryan Sitton, founder and CEO of Pinnacle, join our board," says Josh Teekell, founder and CEO of SmartAC.com, in a news release. "The capital provided by Pinnacle Ventures will help us accelerate the growth required to meet our customer demand, which has scaled quickly since our launch in June.

"Additionally, this capital will help us power a new residential connected service economy for a $30 billion industry while offering our service partners a way to increase loyalty through improved transparency and customer experience," Teekell continues. "We're very much aligned with Pinnacle Ventures' focus on improving reliability through innovation and are confident that this investment will help us support our end users."

Data Gumbo recognized as an innovative blockchain company

CB Insights ranked 50 blockchain companies and one Houston startup made the cut. Photo via CB Insights

CB Insights released its inaugural Blockchain 50 ranking and named Houston-based Data Gumbo among the top blockchain companies in the world.

"The Blockchain 50, which we've created in conjunction with Blockdata, was born out of a desire to reduce that uncertainty and recognize the pioneering companies using the blockchain," says CB Insights CEO Anand Sanwal in the study. "This inaugural class of the Blockchain 50 is tackling a range of use cases across trade finance, capital markets, exchanges and more and are being used by banks, governments and major retailers."

Combined, the 50 companies included in the ranking have raised over $3 billion across 113 deals since 2017.

"Being named to this CB Insights' list is an honor and testament to the power of Data Gumbo's blockchain network GumboNet," says Andrew Bruce, CEO and Founder, of Data Gumbo in a news release. "Our smart contracts enable companies to leverage blockchain technology across the global business infrastructure to capture critical cost savings and value, forging a new foundation for commercial transactions: one based on trust, transparency, speed and visibility."

Currux Vision is deploying its technology in California

The Houston company's technology has been tested in California. Photo via currux.vision

Houston-based Currux Vision, which uses infra-tech artificial intelligence and machine learning solutions for smart city infrastructure, has conducted testing with the city of San Jose, California, and its department of transportation.

According to the tests, Currux Vision's SmartCity ITS can operate at 99 percent accuracy in the city. Moreover, Currux Vision can achieve high resolution results with older legacy digital and analog camera systems that offer lower resolution. Testing included but was not limited to vehicle detection and classification, turning movement counts, pedestrian counts, bicycle discrimination, stopped vehicles, and speeding, according to a press release.

"Increasing urbanization, traffic, mode shift, and increasing focus on safety drive the urgent need for a next-generation traffic management solution like our SmartCity ITS," says Alex Colosivschi, founder and CEO of Currux Vision, in the release. "We believe that efficient mobility and being able to do more with less creates economic opportunities, enables trade, improves quality of life, and facilitates access to markets and services effectively leveraging resources. ... We are happy to have worked with a great partner like San José's Department of Transportation to prove these transportation solutions."

Chevron Technology Ventures invests in software company

Chevron Technology Ventures, led by Barbara Burger, has announced its latest investment. Courtesy of CTV

Houston-based Chevron Technology Ventures has invested in a Denver-based container platform company's latest round. Nubix today announced it has closed $2.7 million in seed financing led by Tuscan Management with strategic investment from Chevron Technology Ventures, in addition to participation from other new investors.

"Businesses worldwide are investing in digital transformation initiatives with IoT-based solutions," says Rachel Taylor, Nubix co-founder and CEO, in a news release. "Our unique innovation in container and services technology enables unprecedented agility and safety when building, deploying and managing applications at the edge.

"We're delivering on digital transformation's requirements for agile compute at the edge, empowering organizations to analyze data in real-time where the data is actually created. This is a massive market opportunity for Nubix and we look forward to working hand-in-hand with our new investors as we drive agility and intelligence to the edge."

Golden Section Ventures invests in Austin startup

GSV has invested in Accelerist's impact-driven software. Image via accelerist.com

Austin-based Accelerist Inc. raised a $1 million investment round led by Houston-based Golden Section Ventures to catalyze the company's growth plans. Accelerist specializes in social impact partnership technology that nonprofits use to prospect, screen, access and measure the efficacy of their relationships with each other.

"We are very impressed with what Brittany (Hill, CEO and founder) and her team have built and are excited to join the journey," says Dougal Cameron, General Partner at GSV. "We are confident that Accelerist can be the standard of excellence for social impact partnership technology. This solution is more needed than ever."

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NASA signs on latest tenant for new Exploration Park campus, now underway

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Exploration Park, the 240-acre research and commercial institute at NASA's Johnson Space Center, is ready for launch.

Facilities at the property have broken ground, according to a recent episode of NASA's Houston We Have a Podcast, with a completion date targeted for Q4 2026.

The research park has also added Houston-based KBR to its list of tenants. According to a news release from the Greater Houston Partnership, the human spaceflight and aerospace services company will operate a 45,000-square-foot food innovation lab at Exploration Park. KBR will use the facility to focus on customized food systems, packaging and nutrition for the low Earth orbit economy.

“Exploration Park is designed for companies in the space ecosystem, such as KBR, to develop, produce, and deploy innovative new technologies that support space exploration and commerce,” Simon Shewmaker, head of development at ACMI Properties, the developer behind Exploration Park, said in the GHP release. “This project is moving expeditiously, and we’re thrilled to sign such an innovative partner in KBR, reflecting our shared commitment to building the essential infrastructure of tomorrow for the next generation of space innovators and explorers.”

NASA introduced the concept of a collaborative hub for academic, commercial and international partners focused on spaceflight in 2023. It signed leases with the American Center for Manufacturing and Innovation and the Texas A&M University System for the previously unused space at JSC last year.

“For more than 60 years, NASA Johnson has been the hub of human space exploration,” Vanessa Wyche, NASA Johnson Space Center Director, said in a statement at the time. “This Space Systems Campus will be a significant component within our objectives for a robust and durable space economy that will benefit not only the nation’s efforts to explore the Moon, Mars and the asteroids, but all of humanity as the benefits of space exploration research roll home to Earth.”

Texas A&M is developing the $200 million Texas A&M Space Institute, funded by the Texas Space Commission, at the center of the park. The facility broke ground last year and will focus on academic, government and commercial collaboration, as well as workforce training programs. ACMI is developing the facilities at Exploration Park.

Once completed, Exploration Park is expected to feature at least 20 build-to-suit facilities over at least 1.5 million square feet. It will offer research and development space, laboratories, clean rooms, office space and light manufacturing capabilities for the aerospace, robotics, life support systems, advanced manufacturing and artificial intelligence industries.

According to the GHP, Griffin Partners has also been selected to serve as the co-developer of Exploration Park. Gensler is leading the design and Walter P Moore is overseeing civil engineering.

Houston cleantech co. plans first-of-its-kind sustainable aviation fuel facility

coming soon

Houston-based Syzygy Plasmonics announced plans to develop what it calls the world's first electrified facility to convert biogas into sustainable aviation fuel (SAF).

The facility, known as NovaSAF 1, will be located in Durazno, Uruguay. It is expected to produce over 350,000 gallons of SAF annually, which would be considered “a breakthrough in cost-effective, scalable clean fuel,” according to the company.

"This is more than just a SAF plant; it's a new model for biogas economics," Trevor Best, CEO of Syzygy Plasmonics, said in a news release. "We're unlocking a global asset class of underutilized biogas sites and turning them into high-value clean fuel hubs without pipelines, costly gas separation, or subsidy dependence.”

The project is backed by long-term feedstock and site agreements with one of Uruguay's largest dairy and agri-energy operations, Estancias del Lago, while the permitting and equipment sourcing are ongoing alongside front-end engineering work led by Kent.

Syzygy says the project will result in a 50 percent higher SAF yield than conventional thermal biogas reforming pathways and will utilize both methane and CO2 naturally found in biogas as feedstocks, eliminating the need for expensive CO2 separation technologies and infrastructure. Additionally, the modular facility will be designed for easy replication in biogas-rich regions.

The new facility is expected to begin commercial operations in Q1 2027 and produce SAF with at least an 80 percent reduction in carbon intensity compared to Jet A fuel. The company says that once fully commercialized the facility will produce SAF at Jet-A fuel cost parity.

“We believe NovaSAF represents one of the few viable pathways to producing SAF at jet parity and successfully decarbonizing air travel,” Best added in the release.

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This article originally ran on EnergyCapital.

Houston company ranks No. 13 worldwide on Forbes Global 2000 list

World's Biggest Companies

More than 60 Texas-based companies appear on Forbes’ 2025 list of the world’s 2,000 biggest publicly traded companies, and nearly half come from Houston.

Among Texas companies whose stock is publicly traded, Spring-based ExxonMobil is the highest ranked at No. 13 globally.

Rounding out Texas’ top five are Houston-based Chevron (No. 30), Dallas-based AT&T (No. 35), Austin-based Oracle (No. 66), and Austin-based Tesla (No. 69).

Ranking first in the world is New York City-based J.P. Morgan Chase.

Forbes compiled this year’s Global 2000 list using data from FactSet Research to analyze the biggest public companies based on four metrics: sales, profit, assets, and market value.

“The annual Forbes Global 2000 list features the companies shaping today’s global markets and moving them worldwide,” said Hank Tucker, a staff writer at Forbes. “This year’s list showcases how despite a complex geopolitical landscape, globalization has continued to fuel decades of economic growth, with the world’s largest companies more than tripling in size across multiple measures in the past 20 years.”

The U.S. topped the list with 612 companies, followed by China with 317 and Japan with 180.

Here are the rest of the Texas-based companies in the Forbes 2000, grouped by the location of their headquarters and followed by their global ranking.

Houston area

  • ConocoPhillips (No. 105)
  • Phillips 66 (No. 276)
  • SLB (No. 296)
  • EOG Resources (No. 297)
  • Occidental Petroleum (No. 302)
  • Waste Management (No. 351)
  • Kinder Morgan (No. 370)
  • Hewlett Packard Enterprise (No. 379)
  • Baker Hughes (No. 403)
  • Cheniere Energy (No. 415)
  • Corebridge Financial (No. 424)
  • Sysco (No. 448)
  • Halliburton (No. 641)
  • Targa Resources (No. 651)
  • NRG Energy (No. 667)
  • Quanta Services (No. 722)
  • CenterPoint Energy (No. 783)
  • Coterra Energy (No. 1,138)
  • Crown Castle International (No. 1,146)
  • Westlake Corp. (No. 1,199)
  • APA Corp. (No. 1,467)
  • Comfort Systems USA (No. 1,629)
  • Group 1 Automotive (No. 1,653)
  • Talen Energy (No. 1,854)
  • Prosperity Bancshares (No. 1,855)
  • NOV (No. 1,980)

Austin area

  • Dell Technologies (No. 183)
  • Flex (No. 887)
  • Digital Realty Trust (No. 1,063)
  • CrowdStrike (No. 1,490)

Dallas-Fort Worth

  • Caterpillar (No. 118)
  • Charles Schwab (No. 124)
  • McKesson (No. 195)
  • D.R. Horton (No. 365)
  • Texas Instruments (No. 374)
  • Vistra Energy (No. 437)
  • CBRE (No. 582)
  • Kimberly-Clark (No. 639)
  • Tenet Healthcare (No. 691)
  • American Airlines (No. 834)
  • Southwest Airlines (No. 844)
  • Atmos Energy (No. 1,025)
  • Builders FirstSource (No. 1,039)
  • Copart (No. 1,062)
  • Fluor (No. 1,153)
  • Jacobs Solutions (1,232)
  • Globe Life (1,285)
  • AECOM (No. 1,371)
  • Lennox International (No. 1,486)
  • HF Sinclair (No. 1,532)
  • Invitation Homes (No. 1,603)
  • Celanese (No. 1,845)
  • Tyler Technologies (No. 1,942)

San Antonio

  • Valero Energy (No. 397)
  • Cullen/Frost Bankers (No. 1,560)

Midland

  • Diamondback Energy (No. 471)
  • Permian Resources (No. 1,762)
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A version of this article originally appeared on CultureMap.com.

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