Industrial blockchain tech company headquartered in Houston closes $4M series C round

money moves

Houston-based Data Gumbo, an industrial blockchain-software-as-a-service company, announced that its latest round or funding. Photo courtesy of Data Gumbo

Data Gumbo, a Houston-based tech startup, has picked up $4 million in a series C round from the venture capital arms of foreign energy companies Saudi Aramco and Equinor.

The funding for Data Gumbo came from Saudi Aramco Energy Ventures, the VC subsidiary of government-owned oil and natural gas giant Saudi Aramco, and Equinor Technology Ventures, the VC subsidiary of Norwegian energy operator Equinor. The U.S. headquarters for both Saudi Aramco and Equinor are in Houston.

Data Gumbo said in January that it had signed up Equinor as a customer.

Only last year, Data Gumbo announced it had raised a $7.7 million series B round with participation by Saudi Aramco, Equinor Technology Ventures, and VC and private equity firm L37, which has an office in Houston. The startup has hauled in $26.7 million in funding since its founding in 2016, according to Crunchbase.

Data Gumbo provides a contract platform, GumboNet, that is powered by blockchain technology. The platform serves more than 180 corporate customers in the oil and gas sector. The startup says the funding will enable it to expand its contract automation offering beyond the energy industry.

“While we started in energy, we already have value for bulk commodity haulage, trucking and shipping, with plans to parlay our momentum into other global industries,” says Andrew Bruce, founder and former CEO of Data Gumbo. “Wherever two or more organizations share a contractual relationship that can be verified with a digital source of data, opportunities abound to realize efficiencies and cost savings utilizing our blockchain network.”

Frank Andrasco, senior investment director at Saudi Aramco Energy Ventures, says Data Gumbo’s platform “has broad industrial applicability.”

The announcement of the $4 million funding round comes on the heels of William Fox being named CEO of Data Gumbo in July. Fox had been the startup’s chief product officer.

“The partnership with Equinor and Saudi Aramco, and their associated supply chains and partnerships, will continue the momentum for the Data Gumbo’s smart contract network,” Fox says.

Earlier this year, Data Gumbo announced the opening of an office in Saudi Arabia. Data Gumbo’s headquarters is at The Cannon’s coworking space in the Energy Corridor. It also maintains offices in Norway and the United Kingdom.

This week's roundup of Houston innovators includes Jim Sledzik of Saudi Aramco Energy Ventures, Arti Bhosale of Sieve Health, and Paul Cherukuri of Rice University. Photos courtesy

3 Houston innovators to know this week

who's who

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

Jim Sledzik, North American managing director of Saudi Aramco Energy Ventures

Jim Sledzik joins the Houston Innovators Podcast to discuss corporate venture, Houston's role in the energy transition, and more. Photo courtesy of Aramco

When it comes to venture capital, the corporate model can be considered a little less risky, Jim Sledzik, North American managing director of Saudi Aramco Energy Ventures, says on last week's episode of the Houston Innovators Podcast. Over the past decade, Saudi Aramco Energy Ventures has invested $320 million into 33 portfolio companies in the United States. Sledzik, who's worked in various energy services roles around the world before entering in to investment, explains that the corporate venture model is ideal for scaling big technology — and fast.

“When you’re using the venture model in a corporate setting, you have the company and the balance sheet behind you, which brings different benefits to companies you’re investing in,” he says. “These entrepreneurs who are looking to figure out how to deploy technology at scale becomes the real interesting item. All entrepreneurs want to grow — and they want to grow fast."

Scaling fast is risky, but big corporates — like Aramco — can help address the risks by providing a foothold in the market, a place to roll out the technology, and more. Click here to stream the episode and read more.

Arti Bhosale, co-founder and CEO of Sieve Health

Sieve Health is an AI cloud-based SaaS platform designed to automate and accelerate matching patients with clinical trials. Photo

Throughout her career, Arti Bhosale has seen the inefficiency and the ineffectiveness of selecting patients for clinical trials.

“Across the globe, more than 30 percent of clinical trials shut down as a result of not enrolling enough patients,” says Bhosale. “The remaining 80 percent never end up reaching their target enrollment and are shut down by the FDA.”

So, in 2020, Bhosale and her team developed Sieve Health, an AI cloud-based SaaS platform designed to automate and accelerate matching patients with clinical trials and increase access to clinical trials. Click here to read more.

Paul Cherukuri, the inaugural vice president for innovation at Rice University

Meet Paul Cherukuri — the new face of innovation at Rice University. Photo via Rice.edu

Rice University has stood up a new office of innovation — and named its new leader. Paul Cherukuri, the executive director of the Institute of Biosciences and Bioengineering, the inaugural vice president for innovation. In his role, Cherukuri will "lead Rice’s technology and commercialization infrastructure to translate breakthrough discoveries into inventions for the benefit of society," per a news release from Rice.

“I am thrilled and honored to serve in this new role at this inflection point in our university’s history,” Cherukuri says in the release. “Rice has some of the finest minds in the world and I look forward to working with President DesRoches and the leadership team he has assembled to chart a bold new path for world-changing innovation from Rice by engaging the remarkable innovation ecosystem including the Ion District, the Texas Medical Center, industry and other unique assets in Houston.” Click here to read more.

Jim Sledzik joins the Houston Innovators Podcast to discuss corporate venture, Houston's role in the energy transition, and more. Photo courtesy of Aramco

Houston corporate investor on why Houston is poised to lead the energy transition

HOUSTON INNOVATORS PODCAST EPISODE 145

When it comes to Houston's potential to lead the energy transition, Jim Sledzik, North American managing director of Saudi Aramco Energy Ventures, says it's a no-brainer.

"We understand the energy business — we understand size and scale. And the size and scale of the challenges in front of us to get to net zero is enormous,” he says on this week's episode of the Houston Innovators podcast. “The basics are here. We just need to tap into the talent and experience."

Over the past decade, Saudi Aramco Energy Ventures has invested $320 million into 33 portfolio companies in the United States. Sledzik, who's worked in various energy services roles around the world before entering in to investment, explains that the corporate venture model is ideal for scaling big technology — and fast.

“When you’re using the venture model in a corporate setting, you have the company and the balance sheet behind you, which brings different benefits to companies you’re investing in,” he says. “These entrepreneurs who are looking to figure out how to deploy technology at scale becomes the real interesting item. All entrepreneurs want to grow — and they want to grow fast."

Scaling fast is risky, but big corporates — like Aramco — can help address the risks by providing a foothold in the market, a place to roll out the technology, and more.

“With corporate venture, you can bring the assets and the application of those technologies, and you can work to scale it in a manner that’s somewhat derisked,” Sledzik says on the show. “In corporate venture capital, you have other levers in which to pull to add value to the entrepreneurs you’re investing in. The private side brings different values.”

Earlier this year, Aramco announced a partnership with the Ion, representing its dedication to the Houston innovation ecosystem. Sledzik says Aramco being named a founding partner at the Ion opens the door to more collisions with Houston entrepreneurs. Starting later this month, Sledzik and his team will host office hours every other Friday.

"Ion is the place where you can find those collisions,” he says. “You just never know when serendipity is going to be created.”

He shares more about the types of technology Aramco is looking for and his advice to energy tech entrepreneurs on the podcast. Listen to the interview below — or wherever you stream your podcasts — and subscribe for weekly episodes.


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Houston-born Cemvita makes breakthrough in sustainable fuel production

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Houston-based biotech company Cemvita announced that it recently reached a critical milestone in the development of its FermOil product, which can be used to create Sustainable Aviation Fuel (SAF) and other renewable fuels at industrial scale.

The company shared in a news release that it completed a 75,000-liter industrial fermentation run at Belgium's Bio Base Europe Pilot Plant.

The campaign achieved target technical metrics for the production of FermOil, Cemvita’s renewable natural oil (RNO). FermOil is produced from industrial crude glycerin, an industrial byproduct, as opposed to traditional sugar-based feedstocks used in many bio-oil fermentation processes. It's designed to be a drop-in feedstock for creating SAFs.

Cemvita had previously advanced its FermOil production process through multiple scale-up stages before successfully reaching the 75,000-liter demonstration campaign, according to the company.

“This is not just a fermentation milestone,” Moji Karimi, CEO at Cemvita, said in the release. “It is a blueprint for how existing industrial infrastructure can evolve into circular bioeconomy infrastructure. Every biodiesel plant generating crude glycerin is a potential platform for renewable natural oil production.”

The milestone also supports the deployment of Cemvita’s industrial biomanufacturing platform, FermWorks, which integrates with existing energy and industrial infrastructure to turn waste carbon streams into SAFs and other materials. According to the release, Cemvita plans to move forward with commercial deployment discussions with partners in Brazil, Europe and in the UK. Cemvita already has a partnership with the Brazilian sustainable research institution REMA.

“We are proud to support innovative companies like Cemvita in scaling breakthrough industrial biotechnology solutions,” Hendrik Waegeman, head of business operations at Bio Base Europe Pilot Plant, added in the release. “Successfully operating at the 75,000-liter scale using a feedstock such as crude glycerin highlights both the maturity of the technology and the quality of the scale-up execution achieved by the Cemvita team.”

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

Eli Lilly scoops up Houston biotech startup in $300 million deal

big pharma deal

Pharmaceutical giant Eli Lilly has acquired Houston biotech startup CrossBridge Bio, which develops antibody-drug conjugates for cancer, in a deal worth up to $300 million. The deal was celebrated by TMC Venture Fund and the University of Texas Health Science Center at Houston last week.

CrossBridge, founded in 2023, is developing ADCs based on research by Kyoji Tsuchikama and Zhiqiang An, both of UT Health Houston. Tsuchikama is an associate professor of medicinal chemistry and a globally recognized ADC pioneer, and An is a professor of molecular science and vice president of drug discovery.

Antibody-drug conjugates (ADCs) are a potent combination of targeted therapy and chemotherapy that kills cancer cells while saving healthy tissue.

Clinical trials for CrossBridge’s primary ADC candidate, CBB-120, are expected to start this year, pending approval from the U.S. Food and Drug Administration (FDA).

“I’m proud of how well our team has executed and advanced our platform in such a short time since the company’s founding,” Michael Torres, co-founder and CEO of CrossBridge, said in a news release. “By becoming a part of Lilly, a leader in patient-focused therapeutic development, we are well-positioned to further accelerate the clinical potential of this approach.”

Under the Lilly deal, CrossBridge shareholders were expected to receive an upfront payment along with a follow-up payment based on the achievement of certain milestones.

In 2024, CrossBridge closed a $10 million seed round. Among the investors in CrossBridge are the Texas Medical Center Venture Fund, CE-Ventures, Alexandria Venture Investments, Portal Innovations, Linden Lake Labs, and the Cancer Prevention and Research Institute of Texas (CPRIT). It was formed in TMC Innovation’s Accelerator for Cancer Therapeutics program."Built within the TMC ecosystem, CrossBridge Bio grew with the support, funding, and resources that helped shape its trajectory. TMC led the company's early financing and watched it evolve from its earliest days to its acquisition by Eli Lilly," William McKeon, president and CEO of the Texas Medical Center, shared in a LinkedIn post. "[This is a] strong reminder that breakthrough science and the right early backing can change what’s possible."

7 Houston neighbors named to U.S. News' best places to live in 2026

Living Well

Several Houston suburbs have been crowned the best places to live in the U.S. for 2026, according to U.S. News & World Report. Sugar Land is the highest-ranked city in the Houston metro, and it ranks as the 10th best place to live in the country.

The annual list of Best Places to Live in the U.S. is designed to help readers make the most informed decisions when choosing where to settle down, using data from sources such as the U.S. Census Bureau, Department of Commerce, the Federal Reserve and the Bureau for Economic Analysis, as well as state and local sources.

For the 2026-2027 rankings, U.S. News featured 250 U.S. cities and ranked them across four livability indexes — quality of life, value, desirability, and job market — weighted by importance based on survey results of approximately 500 Americans. The rankings were also broken down state-by-state, as well as the best big, medium, and small cities overall.

Sugar Land is the No. 4 best places to live in Texas, and it soared into the No. 10 spot overall in the nation after ranking 16th last year. Sugar Land also ranks as the fourth-best mid-sized city to live in America for 2026-2027.

According to U.S. News, Sugar Land's median household income is far higher than the national average. Residents make $140,511 per year, while the average American household income is only $83,181.

Additionally, the $431,815 median home value in Sugar Land is also far greater than the $359,870 national average.

After ranking in the top 10 in the 2025 report, League City and Pearland now both rank outside the national top 10 for 2026. League City slipped from No. 6 to No. 13 this year, while Pearland dropped from No. 3 nationwide to No. 16.

These three Houston suburbs also boast highly desirable job markets for potential newcomers or current residents that want to start or change their career.

Houston proper, however, remains outside of the top 250 and is the 327th best place to live in the U.S., and it's the 60th best place to live in Texas.

Other cities in the greater Houston area that ranked among the top 100 include:

  • No. 28 – The Woodlands
  • No. 38 – Katy
  • No. 61 – Missouri City
  • No. 82 – Spring

The Lone Star State had a "strong showing" in the overall top 10 thanks to its "high affordability scores," a release said. Besides Sugar Land, three more popular Texas suburbs made the cut: Leander (No. 8) outside Austin and Dallas-Fort Worth suburbs Flower Mound (No. 3) and Frisco (No. 9).

"As prices of everyday goods continue to rise, consumers are considering affordability as a top priority when choosing a place to live," said U.S. News consumer lending analyst Erika Giovanetti. "While U.S. News’ consumer survey indicated that quality of life and affordability were close in importance, cost-of-living concerns resulted in many Americans putting what they can afford above their aspirations."

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This article originally appeared on CultureMap.com.

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