A Houston company is hoping to make an impact on Norwegian companies navigating the energy transition. Photo by Pavel Danilyuk/Pexels

A Houston-based human resource tech platform has announced a new partnership that hopes to help Norwegian energy companies that are navigating the energy transition.

Kahuna Workforce Solutions has teamed up with Norwegian operating services provider PXO AS to provide operations readiness and assurance infrastructure to Norway’s energy sector. Both companies reportedly have Norwegian customers already, and Kahuna brings its software platform while PXO has technical and field experience.

“PXO represents everything we look for in a partner as we strive to ensure successful and rapid adoption of competency-based training and development programs,” Jai Shah, CEO of Kahuna Workforce Solutions, says in a news release. “As a company that works with many of the same customers as PXO, we’ve seen their expertise firsthand. It is clear they are the right partner to help us not only address the current needs of the energy industry but also pioneer innovative solutions that will shape the future of competency readiness and assurance in Norway.”

Both companies reportedly have Norwegian customers already, and Kahuna brings its software platform while PXO has technical and field experience.

“Just as we serve as a bridge between project and operation phases, Kahuna equips enterprises with validated competency data,” Leif Olav Moe, CEO of PXO, says in the release. “By uniting our technical and operational expertise with their cutting-edge competency management solutions, we are delivering a unique solution unlike anything the market has yet to provide—signifying our commitment to building a more skilled and competitive workforce to ascertain safer and more efficient operations.”

Reuters reports that in 2024, Norway is expected to see $22 billion in investments from oil and gas companies. The partnership between Kahuna and PXO hopes to capitalize on this opportunity and support "streamlining skills validation and aligning operational standards with expanding ESG initiatives and emerging technologies," per the release.

“When you combine our capabilities with PXO’s extensive experience in supporting operations with strategic training and competency services, there is no other competency management solution that comes close to building a skilled, safe, compliant, and competitive workforce," Shah adds.

Last year, Kahuna closed a $21 million series B funding round led by Baltimore-based Resolve Growth Partners. At the time, the software-as-a-service company reported that it would use the fresh funding to continue product development and hire across sales and marketing, product development, customer success, and engineering. The company also will grow to support global customers.

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Houston energy transition hub opens applications for new fundraising cohort

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EnergyTech Cypher has opened applications for its second Liftoff fundraising program.

Applications close May 20 for the 10-week virtual fundraising sprint. The program is geared toward energy and climatech founders preparing to raise their first institutional round. It will cover fundraising requisites, like pitch materials, term sheet negotiation and round closing, according to a release from EnergyTech Cypher.

The program kicks off June 1 and runs every Monday from 1-3 p.m. CST. It will conclude with an in-person capstone simulation in Houston on August 3, where founders will work to close a mock round.

Jason Ethier, EnergyTech Cypher founder and CEO, will lead the program with Payal Patel, an EnergyTech fellow and entrepreneur in residence.

The program is available through Cephyron, EnergyTech Cypher's new investor relationship management platform, built specifically for energy and climatech founders. Users must have a Cephyron Boost membership to participate in the Liftoff program.

The Cephyron IRM app recently went live and is available to founders at any point in their fundraising process, according to the news release. The platform aggregates investor data, tracks market signals and delivers curated weekly recommendations.

EnergyTech Cypher launched Liftoff last year. The inaugural cohort included 19 startups, including Houston-based AtmoSpark Technologies, The Woodlands-based Resollant and others. Each participant closed at least one fundraising deal, according to EnergyTech Cypher.

EnergyTech Cypher rebranded from EnergyTech Nexus earlier this year. It also launched its CoPilot accelerator in 2025. The inaugural group presented its first showcase during CERAWeek last month.

EnergyTech Cypher's annual Pilotathon Pilot Pitch and Showcase applications also opened this month. Find more information here.

Houston climatech startup raises $29M funding round​

fresh funding

Houston-based NanoTech Materials has closed a $29.4 million Series A.

The round was led by Austin-based HPI Real Estate & Investments. Houston-based Goose Capital and Austin-based Milliken & Company also participated.

Nanotech has developed its patented Insulative Ceramic Particle (ICP) technology, which reduces heat transfer in buildings and outdoor infrastructure, improving efficiency and safety. It's known for its Cool Roof Coat, Wildfire Shield and Insulative Coat: Cool Touch product lines.

With the new funding, Nanotech plans to scale operations and expand its market reach for its products.

“We’re addressing one of the pressing and urgent challenges facing infrastructure owners today: controlling energy costs and extending asset life,” Mike Francis, CEO and co-founder of NanoTech Materials, said in a news release. “This financing marks a transformative moment for us. It allows us to rapidly scale production and bring our high-performance materials to market faster, while delivering measurable cost savings and redefining what resilience looks like in today’s built environment.”

Nanotech launched in 2020 and was the first company selected for Halliburton Labs. It moved into a 43,000-square-foot space in Katy in 2023. It brought on new partners that expanded the company's reach in the Middle East and Singapore the following year. Its technology was recognized as one of Time magazine's 200 Best Inventions of 2024.

“We were early investors in Nanotech Materials and are pleased to continue supporting the company as it becomes a leader in breakthrough materials science and technology,” John Chaney, investor at Goose Capital and board member at NanoTech, added in the release. “NanoTech’s ability to elevate fire resilience and energy efficiency in the built environment is critical for strengthening and hardening infrastructure. Its pioneered approach is transforming current building standards and making our lives safer.”

The company has secured $34.4 million in total to date, according to the release. It raised an oversubscribed funding round in 2023 and a $5 million seed round in 2020.

Houston clean energy startup acquired by battery storage company FlexGen

m&a activity

A North Carolina company has acquired Houston-based Clean Energy Services, a provider of services for battery energy storage systems and utility-scale solar, for an undisclosed amount.

The buyer is Durham, North Carolina-based FlexGen Power Systems, a provider of battery energy storage software and services.

Clean Energy Services (CES), whose offices are at the Ion, will operate as a subsidiary of FlexGen. Existing CES customers will continue to receive services from CES without disruption or change, FlexGen says.

“Demand for reliable, high-performance power is accelerating, and customers need partners who can deliver at scale,” Kelcy Pegler, CEO of FlexGen, said in a news release. “The addition of CES strengthens our service platform and reinforces our leadership in energy storage technology.”

Ahmad Atwan and Constantine Triantafyllides co-founded CES in 2022. As a startup, CES had raised $8 million in venture capital, according to PitchBook.

“CES has achieved a market leadership position in battery storage services by focusing on reliable speed of service delivery and optimizing asset performance,” Atwan, the company’s CEO, added the release. “FlexGen and CES have been strong partners for years, and this transaction enables us to deliver more robust solutions across a complementary set of customers and markets.”

CES will continue to operate its remote operations center in Houston for over 1 gigawatt of solar assets and 4.5 gigawatt-hours of battery assets, while FlexGen will maintain its remote operations center in Durham.