The Ion has announced its latest corporate partner — and more Houston innovation news. Photo courtesy of the Ion

As Houston ramps up for fall, the city's innovation news has followed suit, and there might be some headlines you may have missed.

In this roundup of short stories within Houston startups and tech, Houston investors announce new deals in sports and energy tech, veterans can apply for new grant program, and more.

The Ion announces latest partner

The Ion has named its latest partner. Image courtesy of the Ion

The Ion Houston announced that Switzerland Transocean has joined on as an affiliate partner. The oil and gas company joins other corporate partners — including Chevron, Baker Botts, Microsoft, and more — in providing programming and resources for the Ion community and taking a seat at the Ion’s Roundtable.

Transocean's Houston office is in the Energy Corridor.

Houston-based Codenotary has expanded its series B fundraising round

Codenotary's software enables tools for notarization and verification of the software development life cycle. Photo via Getty Images

A Houston software startup that raised $12.5 million earlier this year has announced additional funding of $6 million. Codenotary, whose technology helps secure software supply chains, closed its series B round in January. The fresh funding brings the company's total investment raised to $24 million — thanks to investors Bluwat and Elaia.leaders and following a series A round that was announced in 2020.

Codenotary, formerly known as vChain, was founded in 2018 by CEO Moshe Bar and CTO Dennis Zimmer. The additional capital, which will go towards scaling up sales in the U.S. and Europe as well as entering the Asian market, was raised as an extension of the series B round.

“Software supply chains are under constant attack and so every enterprise is looking for effective ways to protect their valuable software assets,” says Bar in a news release. “The additional capital will help us expand faster – increasing our ability to roll out additional features and build out our worldwide sales efforts that includes our partner network. Not every startup company is able to do that right now but we’re fortunate to have good growth and the right investors behind us.”

Houston-based energy investor announces latest portfolio company

Here's Energy Transition Ventures' latest investment. Image via Getty Images

Energy Transition Ventures, a Houston-based investment firm, has announced its latest investment. ETV led Rutgers University-spinout RenewCO2's $2 million seed round.The startup has created a "novel catalyst technology to convert carbon from hard-to-abate sectors and transform it into a feedstock for carbon-negative, plastic monomers at a fraction of the cost of plastics derived from fossil sources," per a news release.

Including this latest seed round, the New Jersey-based cleantech company has raised $10 million in grants and investment. RenewCO2 hops to start supplying its eCUT electrolysis systems to customers by 2025.

"Converting CO2 directly into negative carbon products is a game changer for the climate. With low-cost renewable power, combined falling costs and advancements in electrolysis, the RenewCO2 has the opportunity to be world-changing," says Neal Dikeman, co-founder and partner of Energy Transition Ventures. "They are completely rewriting how we make plastic and chemical products and how these industries will handle carbon emissions, regardless of the price of carbon or credits. We are excited about power to chemicals and working to use renewable energy to make CO2 the low-cost chemicals feedstock of the future, not the present pollutant."

Grants open for veterans

Veteran-owned businesses can apply for this grant. ​Photo via Getty Images

National nonprofit Founders First CDC, which exists to empower expansion in diverse founder-led, revenue-generating businesses, has announced that applications are open online for qualified individuals to apply to its 2022 Stephen L. Tadlock Fund – a grant program to support U.S. veteran small business owners. Twenty-five veterans will receive a $1,000 grant.

To be eligible, the company’s founder must be a U.S. military veteran, have an active U.S.-based business, and employ between 2 and 50 employees, per a news release. Applications are open through October 18, and recipients will be announced on Veterans Day, November 11, 2022.

“Given the current state of our economy, small business owners are feeling the brunt of the rising cost of living, inflation and the challenges to provide goods and services for their customers,” says Shaylon Scott, executive director of Founders First, in the news release. “As our founder, Kim Folsom has strong ties to the military through her brother’s service in the U.S. Navy, this particular grant is incredibly special to Founders First, as we’re able to help veteran business owners by investing in their businesses during uncertain economic times. Grants such as these, no matter how large or small of an investment, are a vital and impactful way to help sustain businesses and provide growth opportunities, and we are incredibly proud to support veterans throughout the country during this critical time.”

The judging committee for the Stephen L. Tadlock Grant includes a panel of distinguished veterans, representing multiple branches of service.

Local investment group focuses next fund on sports tech

UCN is focused on sports tech. Image via UCN

The Urban Capital Network — a Houston-based organization focused on democratizing startup investment — has focused its most recent fund on sports tech. The fund, which will raise $500,000 to $1 million, will focus on sports tech businesses, including the first two investments in National Cycling League and Screen Skinz. The National Cycling League is innovating cycling with real and virtual interaction. Screen Skinz has created a new kind of screen protector and has been licensed by several sports entities. UCN investors can be a part of the fund for as little as $5,000.

Codenotary's software enables tools for notarization and verification of the software development life cycle. Photo via Getty Images

Houston software startup raises $12.5M series B

money moves

Houston-based Codenotary, whose technology helps secure software supply chains, has raised $12.5 million in a series B round. Investors in the round include Swiss venture capital firm Bluwat and French venture capital firm Elaia.

The $12.5 million round follows a series A round that was announced in 2020, with total funding now at $18 million.

Codenotary, formely known as vChain, says the fresh round of money will be used to accelerate product development, and expand marketing and sales worldwide. Today, the startup has 100-plus customers, including some of the world’s largest banks.

Codenotary’s co-founders are CEO Moshe Bar and CTO Dennis Zimmer. They started the company in 2018.

Bar co-founded Qumranet, which developed the Linux KVM hypervisor. A hypervisor creates and runs virtual machines. Software provider Red Hat purchased Qumranet in 2008 for $127 million. Before that, he founded hypervisor company XenSource, which cloud computing company Citrix Systems bought in 2007 for $500 million.

“Codenotary offers a solution which allows organizations to quickly identify and track all components in their DevOps cycle and therefore restore trust and integrity in all their myriad applications,” Pascal Blum, senior partner at Bluwat, says in a news release.

The SolarWinds software supply chain hack in 2020 and the more recent emergence of Log4j vulnerabilities have brought the dangers of software lifecycle attacks to the forefront, Bar says. Now, he says, more and more companies are looking for ways to prove the legitimacy of the software that they produce.

Codenotary is the primary contributor to immudb, the an open-source, enterprise-class database with data immutability, or stability, designed to meet the demands of highly used applications.

Houston-based vChain, creator of CodeNotary, has raised $7 million in a series A financing round. Pexels

Houston software company closes $7 million series A

money moves

A Houston tech company that has optimizes a notarization system for coding professionals has closed a multimillion-dollar round of funding.

Houston-based vChain, which created the CodeNotary Open Source code trust solution, has raised $7 million in a series A funding round. Paris-based Elaia Partners led the investment round, and other contributors include Zug, Switzerland-based Bluwat and Seattle-based Acequia Capital.

"CodeNotary today processes over 9 million code and container authentications every single month," says CEO Moshe Bar in a news release. "We believe this is proof that the market demands secure and simple to use trust solutions for the modern DevOps environment."

Bar, who previously founded of XenSource and Qumranet, co-founded vChain with Dennis Zimmer in late 2018. The company released its first product in April of last year, and has a secondary office in Amsterdam.

"With much more at stake both financially and reputationally, companies must act quickly to bring trust and security into their DevOps process," Bar continues. "CodeNotary was created to solve this issue and ensure that only trusted code and data run in production."

The software tool, which is used to ensure code is securely transmitted throughout the entire development to production process, has several platform integrations and works with languages such as JavaScript, Python, Go, Java, and more.

"Our vision is a digital world where every object has a globally unique and meaningful identity," says Zimmer, who serves as CTO, in the release. "For the first time, DevOps teams can completely secure the integrity of their Continuous Integration and Continuous Delivery pipelines. Not just internally, but also across companies, contributors and contractors."

The money raised will be used to continue the development of the tool as the DevOps industry continues to grow within the market.

"The DevOps industry is a rapidly growing billion-dollar market transforming itself very quickly," says Marc Rougier, partner at Elaia, in the release. "The importance of DevOps for any organization is obvious, no matter its size. However, the main reason for hesitation in DevOps transformation is a lack of trust. vChain is the leading solution to bring trust to DevOps and we're thrilled to be a part of it."

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3 Houston innovators who made headlines in May 2025

Innovators to Know

Editor's note: Houston innovators are making waves this month with revolutionary VC funding, big steps towards humanoid robotics, and software that is impacting the agriculture sector. Here are three Houston innovators to know right now.

Zach Ellis, founder and partner of South Loop Ventures

Zach Ellis. Photo via LinkedIn

Zach Ellis Jr., founder and general partner of South Loop Ventures, says the firm wants to address the "billion-dollar blind spot" of inequitable distribution of venture capital to underrepresented founders of color. The Houston-based firm recently closed its debut fund for more than $21 million. Learn more.

Ty Audronis, CEO and founder of Tempest Droneworx

Ty Audronis, CEO and founder of Tempest Droneworx

Ty Audronis, center. Photo via LinkedIn.

Ty Audronis and his company, Tempest Droneworx, made a splash at SXSW Interactive 2025, winning the Best Speed Pitch award at the annual festival. The company is known for it flagship product, Harbinger, a software solution that agnostically gathers data at virtually any scale and presents that data in easy-to-understand visualizations using a video game engine. Audronis says his company won based on its merits and the impact it’s making and will make on the world, beginning with agriculture. Learn more.

Nicolaus Radford, CEO of Persona AI

Nicolaus Radford, founder and CEO of Nauticus RoboticsNicolaus Radford. Image via LinkedIn

Houston-based Persona AI and CEO Nicolaus Radford continue to make steps toward deploying a rugged humanoid robot, and with that comes the expansion of its operations at Houston's Ion. Radford and company will establish a state-of-the-art development center in the prominent corner suite on the first floor of the building, with the expansion slated to begin in June. “We chose the Ion because it’s more than just a building — it’s a thriving innovation ecosystem,” Radford says. Learn more.

Houston university to launch artificial intelligence major, one of first in nation

BS in AI

Rice University announced this month that it plans to introduce a Bachelor of Science in AI in the fall 2025 semester.

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.”

John Greiner, an assistant teaching professor of computer science in Rice's online Master of Computer Science program, will serve as the new program's director. Vicente Ordóñez-Román, an associate professor of computer science, was also instrumental in developing and approving the new major.

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.”