This week's roundup of Houston innovators includes Albert Huang of Allotrope Medical, Janice Tran of Kanin Energy, and Thomas Vassiliades of BiVACOR. Photos courtesy

Editor's note: In this week's roundup of Houston innovators to know, I'm introducing you to three local innovators across industries — from medical device to energy transition — recently making headlines in Houston innovation.

Albert Huang, founder of Allotrope Medical

Allotrope Medical was founded in 2016 by Dr. Albert Huang. Image via LinkedIn

Illinois-based Northgate Technologies Inc. announced the acquisition of Houston-founded Allotrope Medical earlier this month. Founded in 2016 by Dr. Albert Huang, the startup has designed an electrosurgical ureter identification system for optimizing surgery for both robotic and non-robotic laparoscopic surgical procedures. Huang, according to his LinkedIn, is now chief medical officer for NTI.

"To have taken this from idea to exit has been a true honor," Huang writes in a post on LinkedIn. "To all those that have generously given me their time, their input, their investment, and even more importantly, those that believed in me and this technology, thank you." Read more.

Janice Tran, CEO of Kanin Energy

Kanin Energy set up shop in Greentown Labs last year to grow its impact on the energy transition. Photo via LinkedIn

Last year, Janice Tran, CEO of Kanin Energy, a waste-heat-to-power concept that uses a technology called organic rankine cycle, moved from Calgary, Canada, to Houston to continue growing as a company.

“We’re hiring and building our team office out of Greentown. It’s been really great for us,” she says, adding that becoming part of the Houston energy ecosystem has been invaluable for Kanin.

The investments being made in climate tech and in energy transition make Space City the right place for the company. Read more.

Thomas Vassiliades, CEO of BiVACOR

Thomas Vassiliades, CEO of BiVACOR, joins the Houston Innovators Podcast. Photo courtesy of BiVACOR

Though most of the BiVACOR team works on the West Coast and even Australia, the medical device company has its headquarters in Houston because it's the "center of the universe when it comes to blood pumps," says Dr. Thomas Vassiliades, CEO of BiVACOR.

The company has designed a unique device that can both fully replace the human heart and last the rest of the patient's life, something neither artificial on transplanted hearts can do.

"The device is suspended by magnets — it's not touching anything," he says on this week's episode of the Houston Innovators Podcast. "So, theoretically, the device has no wear and can last as long as the patient can possibly live. That's new to the field." Read more.

A TMC-founded medical device startup has made a grand exit. Image via TMC.edu

Houston health tech startup acquired by medical device company

exit strategy

A Houston health tech business that has created a medical device to enhance and improve surgery has been acquired.

Illinois-based Northgate Technologies Inc. announced the acquisition of Allotrope Medical earlier this month. The Houston startup has designed an electrosurgical ureter identification system for optimizing surgery for both robotic and non-robotic laparoscopic surgical procedures. The StimSite technology is a hand-held device used by general and OBGYN surgeons and has received a Safer Technologies Program designation from the FDA.

“By bringing the StimSite product platform into NTI’s existing portfolio of innovative insufflation and smoke removal products, we have taken a significant step in fulfilling our vision to optimize the surgical environment for minimally invasive surgery,” says Dave McDonough, vice president and general manager at NTI.

NTI, an affiliate of the Trudell Medical Limited group of companies, develops and manufactures innovative tools for surgery that improve patient outcomes. The company has distribution in over 100 countries.

Allotrope Medical was founded in 2016 by Dr. Albert Huang and has raised over $5 million in venture capital investment, with contribution from Y Combinator, Texas Halo Fund, and more. Huang, according to his LinkedIn, is now chief medical officer for NTI.

"To have taken this from idea to exit has been a true honor," Huang writes in a post on LinkedIn. "To all those that have generously given me their time, their input, their investment, and even more importantly, those that believed in me and this technology, thank you."

Huang was a general surgery resident and innovation fellow at Houston Methodist before serving as innovation strategist at Texas Medical Center Innovation while growing his company and developing his technology. Allotrope Medical was housed out of TMC Innovation and was a member of TMC's third medical device accelerator cohort.

"For now, the focus is the transition and ensuring that the new sales team learns everything about StimSite, and gets the technology into more surgeon hands as we continue to drive it towards becoming part of the standard of care," the post reads.

Allotrope Medical was founded in 2016 by Dr. Albert Huang. Image via LinkedIn

The four finalists in the BIPOC-Founded Business category for the inaugural InnovationMap Awards share their best advice for their fellow founders. Photos courtesy

Overheard: 4 Houston BIPOC startup founders share their advice ahead of InnovationMap Awards

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Houston company secures $100M for 'world’s largest geothermal energy plant'

loan guaranteed

Houston-based geothermal energy company Fervo Energy has secured a $100 million bridge loan for the first phase of its ongoing project in Utah.

The loan came from an affiliate of Irvington, New York-based X-Caliber Rural Capital. Proceeds will support construction of Fervo’s Cape Station project, which is being touted as the world’s largest geothermal energy plant.

The first phase of Cape Station, which is on track to generate 90 megawatts of renewable energy, is expected to be completed in June 2026. Ultimately, the plant is supposed to supply 400 megawatts of clean energy by 2028 for customers in California.

“Helping this significant project advance and grow in rural America is a true testament to how investing in communities and businesses not only has local influence, but can have a global, long-lasting impact by promoting sustainability and stimulating rural economies,” Jordan Blanchard, co-founder of X-Caliber Rural Capital, says in a news release.

X-Caliber Rural Capital is an affiliate of commercial real estate financing company X-Caliber Capital Holdings.

Fervo says its drilling operations Utah’s Cape Station show a 70 percent reduction in drilling times, paving the way for advancement of its geothermal energy system.

Tim Latimer, co-founder and CEO of Fervo, says his company’s drilling advancements, purchase deals, transmission rights, permit approvals, and equipment acquisitions make Fervo “an ideal candidate” for debt financing. In May, Latimer joined the Houston Innovators Podcast to discuss the company's growth and latest project.

With a new office in downtown Houston, Fervo recently signed up one of the country’s largest utilities as a new customer and expanded its collaboration with Google.

To date, Fervo has raised $531 million in venture capital funding, per Crunchbase data.

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This article originally ran on EnergyCapital.

Houston research finds race, gender ineffective predictors of employee productivity

houston voices

The Latin phrase scientia potentia est translates to “knowledge is power.”

In the world of business, there’s a school of thought that takes “knowledge is power” to an extreme. It’s called statistical discrimination theory. This framework suggests that companies should use all available information to make decisions and maximize profits, including the group characteristics of potential hires — such as race and gender — that correlate with (but do not cause) productivity.

Statistical discrimination theory suggests that if there's a choice between equally qualified candidates — let's say, a man and a woman — the hiring manager should use gender-based statistics to the company's benefit. If there's data showing that male employees typically have larger networks and more access to professional development opportunities, the hiring manager should select the male candidate, believing such information points to a more productive employee.

Recent research suggests otherwise.

A peer-reviewed study out of Rice Business and Michigan Ross undercuts the premise of statistical discrimination theory. According to researchers Diana Jue-Rajasingh (Rice Business), Felipe A. Csaszar (Michigan) and Michael Jensen (Michigan), hiring outcomes actually improve when decision-makers ignore statistics that correlate employee productivity with characteristics like race and gender.

Here's Why “Less is More”

Statistical discrimination theory assumes a correlation between individual productivity and group characteristics (e.g., race and gender). But Jue-Rajasingh and her colleagues highlight three factors that undercut that assumption:

  • Environmental uncertainty
  • Biased interpretations of productivity
  • Decision-maker inconsistency

This third factor plays the biggest role in the researchers' model. “For statistical discrimination theory to work,” Jue-Rajasingh says, “it must assume that managers are infallible and decision-making conditions are optimal.”

Indeed, when accounting for uncertainty, inconsistency and interpretive bias, the researchers found that using information about group characteristics actually reduces the accuracy of job performance predictions.

That’s because the more information you include in the decision-making process, the more complex that process becomes. Complex processes make it more difficult to navigate uncertain environments and create more space for managers to make mistakes. It seems counterintuitive, but when firms use less information and keep their processes simple, they are more accurate in predicting the productivity of their hires.

The less-is-more strategy is known as a “heuristic.” Heuristics are simple, efficient rules or mental shortcuts that help decision-makers navigate complex environments and make judgments more quickly and with less information. In the context of this study, published by Organization Science, the heuristic approach suggests that by focusing on fewer, more relevant cues, managers can make better hiring decisions.

Two Types of Information "Cues"

The “less is more” heuristic works better than statistical discrimination theory largely because decision makers are inconsistent in how they weight the available information. To factor for inconsistency, Jue-Rajasingh and her colleagues created a model that reflects the “noise” of external factors, such as a decision maker’s mood or the ambiguity of certain information.

The model breaks the decision-making process into two main components: the environment and the decision maker.

In the environment component, there are two types of information, or “cues,” about job candidates. First, there’s the unobservable, causal cue (e.g., programming ability), which directly relates to job performance. Second, there's the observable, discriminatory cue (e.g., race or gender), which doesn't affect how well someone can do the job but, because of how society has historically worked, might statistically seem connected to job skills.

Even if the decision maker knows they shouldn't rely too much on information like race or gender, they might still use it to predict productivity. But job descriptions change, contexts are unstable, and people don’t consistently consider all variables. Between the inconsistency of decision-makers and the environmental noise created by discriminatory cues, it’s ultimately counterproductive to consider this information.

The Bottom Line

Jue-Rajasingh and her colleagues find that avoiding gender- and race-based statistics improves the accuracy of job performance predictions. The fewer discriminatory cues decision-makers rely on, the less likely their process will lead to errors.

That said: With the advent of AI, it could become easier to justify statistical discrimination theory. The element of human inconsistency would be removed from the equation. But because AI is often rooted in biased data, its use in hiring must be carefully examined to prevent worsening inequity.

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This article originally ran on Rice Business Wisdom based on research by Rice University's Diana Jue-Rajasingh, Felipe A. Csaszar (Michigan) and Michael Jensen (Michigan). For more, see Csaszar, et al. “When Less is More: How Statistical Discrimination Can Decrease Predictive Accuracy.”

New downtown Houston hub opens to support energy transition innovators

now open

Three Houston energy innovators have cut the ribbon on a new space for energy transition innovation.

The Energy Tech Nexus, located in the historic Niels Esperson Building at the corner of Travis and Rusk Avenue, opened on September 10, which was proclaimed Energy Tech Nexus Day by the city.

Jason Ethier and Juliana Garaizar, formerly in leadership roles at Greentown Labs, teamed up with Nada Ahmed, previously headed innovation and transformation at Aker Solutions, launched ETN as a community for energy transition startups. The new hub plans to host incubation programs, provide mentorship, and open doors to funding and strategic partnerships for its members.

"We are creating more than a space for innovation," Garaizar, who serves as CEO of ETN, says in a news release. "We are crafting a community where pioneers in technology and energy converge to challenge the status quo and accelerate the shift to sustainable energy solutions."

The hub describes its goal of tackling the "trilemma" of energy security, sustainability, and affordability while also contributing to the mission of setting up Houston as the global center for energy transition. To accomplish that mission, ETN will help facilitate rapid deployment of cutting-edge energy technologies.

'The future of energy is not just being written here in Houston; it's being rewritten in more sustainable, efficient, and innovative ways," adds Garaizar. "Houston provides the perfect backdrop for this transformation, offering a rich history in energy and a forward-looking approach to its challenges and opportunities."

"We believe that a broad spectrum of perspectives is crucial in solving global energy challenges. It's about bringing everyone to the table — startups, industry leaders, and investors from all backgrounds," she continues.

Ethier, who co-hosts the Energy Tech Startups Podcast with Ahmed, says he hopes that ETN acts as a meeting place for energy transition innovators.

"By providing the right tools, access, and expertise, we are enabling these companies to leap from ideation to implementation at an unprecedented pace;" Ethier explains. "The interaction between startups and established companies within Energy Tech Nexus creates a unique synergy, fostering innovations that might otherwise take years to mature in isolation."

Payal Patel, an angel investor who has held leadership roles at Station Houston, Plug and Play Ventures, and Softeq, also contributed to launching ETN, which is collaborating with George Liu, who has over 15 years of investment banking experience across energy, cleantech and hardtech with more than $20 billion in M&A projects across his career.

In May, ETN teamed up with Impact Hub Houston to establish the Equitable Energy Transition Alliance and Lab to accelerate startup pilots for underserved communities. The initiative announced that it's won the 2024 U.S. Small Business Administration Growth Accelerator Fund Competition, or GAFC, Stage One award.

ETN celebrated its opening during the inaugural Houston Energy and Climate Week.

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This article originally ran on EnergyCapital.