Lawrence Schwartz — CEO of Trivie, a tech-enabled workforce training solution — shares how employees forgetting training is one of the biggest challenges for businesses. Photo via Getty Images

Forgetting is the hobgoblin of businesses everywhere. Globally, more than $300 billion is spent annually by companies hoping to train their employees to do their jobs successfully and safely. Yet, learning professionals know that people will forget 80 percent or more of what they learned after 30 to 90 days unless it's reinforced.

It's a human biology problem — people forget. However, if that were the only issue, it would have been solved long ago. Instead, it's a holistic issue that includes how people learn and forget, how people engage with training, and how knowledge gaps are identified and addressed across entire organizations.

How do we get people to remember what we need them to know to do their job more effectively? And how do we do it without it taking up so much of their time that training becomes impossibly expensive?

Therein lies the problem. Neuroscientists have done extensive research on how the brain remembers things long-term, and it's not what most people think.

We've grown up in a culture of cramming. Review the content over and over right before a test, take the test, pass it, and you're done. Check the box. Unfortunately, your brain is done with that material too, and over time, it will purge itself of that information unless you do something about it.

The act of forgetting allows our brains to strengthen their neurological pathways to help us remember. This is called "retrieval practice" and according to Dr. Henry Roediger, one of the authors of the book, Make It Stick: "Retrieval practice via quizzes spaced out over time helps to consolidate knowledge and keep it on employees' 'mental fingertips,' so it is easy to access when needed." In essence, you re-introduce something learned so that the brain "recalls" it, and if done enough over a certain period, it is more likely that people will remember this information longer.

With today's technology, we can automate spaced repetition. Artificial intelligence can predict when people will forget and proactively nudge employees to avoid creating knowledge gaps across organizations. Delivering information in a personalized way, such that every learner has their own proficiency map, enables knowledge retention with very little time expenditure.

It's human nature that when someone knows more, they are more confident in their abilities. This translates to better performance across nearly all use cases within a business. Top salespeople know their product like the back of their hands to identify solutions for customers quickly. The best customer service teams don't just reference knowledge bases; they are familiar with the product, processes, or services that allow them to be responsive and think holistically about issues. The safest work environments are a product of employees knowing what they need to do to keep themselves, and each other, safe. Knowledge retention powers high-performing people and organizations.

Forgetting can never be eliminated. Rather, businesses that leverage forgetting as opportunities to strengthen their people's knowledge will create a culture of continuous learning. Employees will feel more empowered and confident. Knowledge silos will be broken down, and the analog ways that knowledge was retained across peer interactions will become digital. An open network of knowledge will emerge and supplement our brains, making what was once a weakness in human biology, forgetting, an opportunity to remember.

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Lawrence Schwartz is the co-founder and CEO of Texas-based Trivie.

Trivie has closed a $5 million investment round led by Houston-based Cottonwood Venture Partners. Photo via Trivie.com

Houston investment firm leads Texas startup's $5M series A round

money moves

A Texas-based tech startup that has created an artificial intelligence-enabled tool that gamifies corporate training and education has closed its most recent funding round thanks to a Houston investor.

Trivie as announced its $5 million series A investment round led by Houston-based Cottonwood Venture Partners, an investment firm that has a portfolio of technology companies that are providing digital solutions within the energy industry. Trivie will use the new funds to scale its product and expand across industries, from energy and manufacturing to hospitality, healthcare, consumer goods, and more.

"The Trivie team's success to date has been remarkable and we are humbled to partner with them to expand Trivie's reach as organizations increasingly look to maximize knowledge retention, particularly as it relates to health and safety," says Jeremy Arendt, managing partner of CVP, in a news release.

Now, as more employees are working from home than ever before, relevant training is crucial and at the top of mind for business leaders. Trivie's clients include Subway, Phillips66, Anheuser-Busch, to name a few.

"At Trivie, our mission is to ensure that every employee at every organization can be at their very best because what they have been taught, they remember, and what they have said is understood," says Lawrence Schwartz, CEO, and co-founder at Trivie, in a news release. "We are extremely excited to partner with Cottonwood Venture Partners to help us expand our footprint in the Fortune 1000 and to continue to execute on that mission."

One of Trivie's founders, Leland Putterman, who is based in Houston, first had the idea for a consumer-facing trivia game 18 years ago. When the app rolled out in 2013, it garnered more than three million downloads. As COVID-19 has brought new compliance guidelines to the forefront of every industry, Trivie was quick to make the CDC's coronavirus guidelines available to all of its clients for no additional charge to be used across their entire employment bases.

Additionally, Trivie prioritizing its user's ability to connect in a time of social distancing and working from home.

"The only way to maintain that company culture and close communication with confidence is to use something like Trivie," Putterman previously tells InnovationMap. "There's no feedback loop right now. The only way to bridge that gap is to have something like Trivie that's the glue."

This week's Houston innovators to know includes Aleece Hobson of HX Venture Fund, Leland Putterman of Trivie, and Eleonore Cluzel of gBETA Houston. Photos courtesy

3 Houston innovators to know this week

who's who

This week's roundup of who's who in Houston innovation include the HX Venture Fund's newest team member, a startup founder whose app is gamifying corporate training, and a Houston accelerator leader who's pivoted to digital.

Aleece Hobson, venture partner at the HX Venture Fund

Aleece Hobson joined the HX Venture Fund as venture partner. Photo courtesy of HXVF

The HX Venture Fund has expanded its portfolio of venture capital finds its invested in, and with that came a new team member for the fund of funds. Managing director Sandy Guitar — who runs the fund with Guillermo Borda — brought on Houston native Aleece Hobson as venture partner.

"Aleece joining is a phenomenal step for us — a dedicated resource and venture partner on activation," says Guitar on the hire. "I think it speaks to the seriousness of purpose we have to make this not just an investment platform, but one that moves the needle on Houston." Read more.

Leland Putterman, co-founder of Trivie Inc.

Trivie, which gamifies corporate training, has launched a new way for employees to connect with remote learning amid the pandemic. Photo via Trivie.com

Texas-based corporate training tool Trivie already had many clients with needs for safety training, COVID-19 has brought new compliance guidelines to the forefront of every industry. Currently, Trivie has made the CDC's coronavirus guidelines available to all of its clients for no additional charge to be used across their entire employment bases.

Additionally, with most of America's workforce working from home, Putterman expressed that it's common for employees to feel disconnected.

"The only way to maintain that company culture and close communication with confidence is to use something like Trivie," he says. "There's no feedback loop right now. The only way to bridge that gap is to have something like Trivie that's the glue." Read more.

Eléonore Cluzel, director of gBETA Houston

Eléonore Cluzel, director of gBETA Houston, joins the Houston Innovators Podcast to share how the cohort has been going — and to introduce each member of the inaugural cohort. Photo courtesy of gBETA

Things aren't going according to plan for Eléonor Cluzel, who is running the inaugural gBETA Houston cohort virtually. While it isn't ideal, Cluzel shares on the Houston Innovator's Podcast how she's adapted the program for digital — as well as introduces the five Houston companies in the program.

"Going virtual was a really good pivot on our end. I think that the cohort has adjusted very well," Cluzel says on the Houston Innovators Podcast. "It is tough. They put tremendous effort into it and I'm proud to be working with them." Read more.

Trivie, which gamifies corporate training, has launched a new way for employees to connect with remote learning amid the pandemic. Photo via Trivie.com

Houston founder's corporate training app shifts to enhance remote learning for employees

there's an app for that

How much of corporate training do employees actually remember? Texas-based Trivie, a training reinforcement app, sought to not only answer that question, but change the results entirely. Using adaptive learning and gamification, the Trivie app is reshaping online learning while the world adapts to remote working in a global pandemic.

According to Gallup Panel data, 62 percent of Americans currently say they have worked from home during the coronavirus pandemic. In a connected yet socially distanced environment, corporations are choosing to automate remote learning and disseminate critical COVID-19 guidelines with the help of Trivie.

One of Trivie's founders, Leland Putterman, who is based in Houston, first had the idea for a consumer-facing trivia game 18 years ago. When the app rolled out in 2013, it garnered more than three million downloads. Like anything in technology, App Store games were diversifying. Competing applications were deviating into in-app purchases — a move Putterman's app hadn't planned.

Rather than sink under the pressures of an unfit revenue model, the founders pivoted to a more fruitful investment in an untapped space: corporate training. After receiving multiple emails from users asking if developers had ever thought of using the app for company training, Putterman jumped into research on information retention and learned that trivia vastly benefits human memory.

With a new business plan and research backed by neuroscientists, the Trivie app launched in 2016. Reaching a broad list of organizations with five to over 40,000 users, Trivie has generated the praise and trust of business goliaths such as Subway, Unilever, and Anheuser-Busch. The app has been used to roll out onboarding, marketing training, safety protocols, sales information, remote learning and more.

"The vast majority of companies and organizations do nothing after a training event," he says, adding that, according to Trivie's own research, the app has found 50 to 75 percent of people had forgotten workplace education within a month. "It makes training one of the least effective business processes out there because everybody knows people don't remember their training unless it gets reinforced."

What if the secret to remembering is forgetting? Studies have shown that re-learning information over time strengthens memory recall.

"The way our solution works is very unique in that we want you to forget so you can re-remember again. The process of re-remembering is what pushes things into durable memory," explains Putterman.

When a company sets up a training on the Trivie app, the program serves each employee personalized training refreshers over time that are balanced with the retention levels of each unique learner. Using adaptive learning, the app prompts employees to remember previous facts until they master the subject.

"The AI [artificial intelligence] on the backend predicts when you're going to forget again, and it automates the whole thing," Putterman says.

In a Trivie control group, half of the test subjects used Trivie and half received basic employee training. Putterman stated the Trivie users typically have 95 percent retention after a month while non-Trivie users show less than 60 percent retention.

Employers can see the results of each Trivie assessment, pinpointed down to individual questions — a feature that is especially crucial for compliance and safety protocol. One of Trivie's university clients published a training on Title IX, where students passed yet 65 percent missed the question: "Whose responsibility is it to gain consent during a sexual encounter?"

When the university received the results, "they were able to see down to that level of detail—and that knowledge gap is pretty darn important," explains Putterman.

"Training is important but nowadays it's mission-critical," he says.

While Trivie already had many clients with needs for safety training, COVID-19 has brought new compliance guidelines to the forefront of every industry. Currently, Trivie has made the CDC's coronavirus guidelines available to all of its clients for no additional charge to be used across their entire employment bases.

Putterman acknowledges the pitfalls of sending out a corporate memo only to hear crickets.

"In a Trivie platform you would send a video, PDF, or word document via Trivie. You'd know people opened it up and after they're required to take a quiz so you know they understand what was in the message," Putterman explains.

An internal discussion board also allows company employees to discuss why the communication is essential to the organization. Another prominent feature of the app is a customizable survey.

"You know as well as I do that there's a ton of anxiety out there [about the coronavirus]. Wouldn't it be nice to push out a survey and then have a discussion around how people are dealing with it?" he questions.

With most of America's workforce working from home, Putterman expressed that it's common for employees to feel disconnected.

"The only way to maintain that company culture and close communication with confidence is to use something like Trivie," he says. "There's no feedback loop right now. The only way to bridge that gap is to have something like Trivie that's the glue."

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Air taxi network to land in 'Texas triangle' of Houston, Austin, DFW next year

taking flight

San Jose, California-based aerospace company Archer Aviation is bringing its air-taxi system to the “Texas triangle” of Houston, Austin and Dallas-Fort Worth.

Currently, the planned zero-emission electric air taxi networks will use Archer’s Midnight air taxi to “turn 60- to 90-minute drives to major airports, business districts and major destinations into 10- to 20-minute flights,” the company said in a news release. Archer plans to begin flights in the Texas triangle next year.

The Midnight air taxi is an all-electric vertical takeoff and landing (eVTOL) aircraft. It can carry four passengers and a pilot and is designed for consecutive flights of about 20 miles.

Archer cites the Texas triangle as one of the busiest and fastest-growing “megaregions” in the country due to its proximity to coastal regions, major airports, and a number of business districts.

Archer Chief Commercial Officer Nikhil Goel described the air taxi experience to CW Houston as “100 times quieter than a helicopter for the price of an Uber Black.” He added that the air taxis are a combination of a helicopter, a small airplane and a drone.

In Houston, Archer’s air taxi network will aim to connect George Bush Intercontinental, William P. Hobby and Sugar Land Regional Airport with downtown destinations, including the Thompson Hotel helipad, and Galveston.

In Austin, it plans to link the city's Austin-Bergstrom International Airport and Austin Executive Airport with the F1 Circuit Helipad at the Circuit of the Americas. Archer debuted its Midnight aircraft at the F1 Prix in the Fan Zone and the F1 Paddock at Austin’s Circuit of the Americas. The Dallas-Fort Worth network is slated to include Dallas-Fort Worth International Airport, Dallas Love Field, Addison Airport, Arlington Municipal Airport, Fort Worth Meacham International Airport and Perot Field Fort Worth Alliance Airport, plus major business hubs like Frisco Station.

“Texas is setting the bar for America’s leadership in the next generation of aviation,” Adam Goldstein, founder and CEO of Archer Aviation, said in the release. “Our planned networks will make the benefits of electric air taxis real for Texans — trading hours in traffic for minutes in the air, while connecting the biggest airports, business districts and sporting hubs in ways that America’s largest megaregion needs to grow.”

Archer is working with state and local partners to develop charging infrastructure and plans to pursue Texas operations through the White House’s eVTOL Integration Pilot Program, according to the release. It recently completed its "No Roads" flight tour, which included multiple flights over the San Francisco Bay, and flew to seven cities over three days.

5 Houston deep tech startups pushing the boundaries of their industries

meet the finalists

Houston has long been at the forefront of innovation, from NASA’s Johnson Space Center to its startup ecosystem using technology to disrupt industries.

As part of the 2026 Houston Innovation Awards, our Deep Tech Business category will honor an innovative startup providing technology solutions based on substantial scientific or engineering challenges, including those in the AI, robotics and space sectors.

Five deep tech companies have been named finalists for the 2026 award.

Read more about these businesses, their founders and their breakthrough technologies below. The 2026 winners will be announced on InnovationMap.com in mid-November.

Casimir

Battery tech startup Casimir develops semiconductor chips that produce continuous electrical power straight from the quantum vacuum, without the need for a battery, cord or external charge source. The company is targeting commercialization for its first-generation MicroSparc chip by 2028.

Harold “Sonny” White founded Casimir in 2023 after nearly two decades at NASA. The company emerged from stealth with a $12 million seed round in 2026. It was also awarded an STTR Phase I contract from the U.S. Space Force's SpaceWERX to support the development of the company's solid-state generator for potential use by the Department of the Air Force earlier this year.

FocisAI

Artificial intelligence startup FocisAI helps refinery owner-operators unlock actionable insights from 3D scans and images.

FocisAI was founded by CEO Tyler Wooten, COO Colin Snell and CTO Kyle Snell in 2026. It is a member of Greentown Labs and launched a seed round in September, which is expected to close by the end of the year, according to the company's application. It has rolled out 10 pilot programs and is looking to move into recurring, facility-scale deployments and scale its team in Houston this year.

Machine Saver Inc.

Industrial tech startup Machine Saver Inc. builds wireless and wired vibration and proximity sensors to tell heavy industry when a machine is about to fail. The company's technology runs on an 8-plus-year battery life and helps operators reduce downtime, improve maintenance and extend equipment life.

Machine Saver was founded by CEO Colton Bach and Quentin Bach in 2013. Its customers and partners include Houston Methodist, Blue Bell, Genemco, as well as energy and heavy industry, food and beverage, and cold chain companies, according to its application. The company is raising a Series A.

Square Robot

Energytech startup Square Robot develops and operates submersible inspection robotics that inspect aboveground storage tanks while they remain in service. The robots reduce downtime and costs, improve worker safety and limit hydrocarbon emissions.

Square Robot launched its Houston office in 2019 and closed a Series B in 2025. It plans to complete its first U.S. Navy demonstrator tank in November and is also developing real-time inspection software.

Venus Aerospace

Spacetech company Venus Aerospace is developing a high-thrust rotating detonation rocket engine (RDRE) that replaces the subsonic combustion used in conventional rocket engines. The RDRE is a compact, simpler engine that can deliver up to 15 percent greater efficiency for defense and space applications. It completed its first U.S. flight test of the engine last summer.

Venus Aerospace was founded in 2020 by CEO Cassie Duggleby and CTO Andrew Duggleby. It raised a $20 million Series A in 2022 and $42 million Series A2 in 2025. It closed a $91 million Series B earlier this year and expanded its leadership team. The company is working toward longer-duration and higher-thrust testing and advancing its flight program.

Houston leads U.S. with the biggest surge in millionaire renters

Rent Report

The number of millionaire renters and homeowners in the U.S. has surged over the last five years, and Houston has soared ahead of the rest with the largest growth rate among these affluent renter households.

Houston leads the nation with the No. 1 increase in millionaire renters from 2020 to 2024, a new RentCafe study found. The number of these wealthy households increased from 18 to 232 over the last five years, representing a 1,189 percent growth rate.

"The pandemic accelerated the shift as remote work pushed the wealthy to relocate to lower-tax metros like Houston, where millionaire renters grew 13-fold, versus 3.9-fold for owners," the report said. "Granted, 232 households is still a tiny fraction of the Houston metro’s roughly 2.7 million households, but the growth rate far outpaces any other major metro."

Nationwide, the number of millionaire renter households grew 229 percent from 2020 to 2024, outpacing the 193 percent growth rate among millionaire homeowners.

Dallas was the only other Texas metro to crack the top 10. The number of millionaire renter households in North Texas has more than quintupled, from just 30 in 2020 to 165 in 2024. That represents a growth rate of 450 percent, which — surprisingly — is only the eighth highest nationwide.

But when it comes to the largest populations of millionaire renters, New York City and San Francisco still lead the way. New York claimed the No. 1 spot with nearly 7,300 millionaire renters living in the city in 2024. Houston ranked 12th on that list.

Elsewhere in Texas, Austin and Dallas ranked as the 16th and 17th, respectively, for the largest population of millionaire renters. There were 206 millionaire renters living in Austin in 2024, and 165 in Dallas.

This is who the typical millionaire renter is
The report also revealed a surprising statistic about the typical millionaire renter in the U.S. — a lot of them are millennials working in "white-collar, high-earning fields."

"Nearly half (49 percent) of millionaire renters are Millennials, and the number of affluent Millennial renter households surged 392 percent during the five-year period," the report said. "Gen X follows with 33 percent of millionaire Gen X households renting after increasing by 147 percent."

The report continued, "Although Gen Z still represents a small share of millionaire renters (just 2 percent of the total), no generation has expanded faster: Gen Z millionaire renter households leaped from fewer than a dozen to more than 400 — a tiny cohort today, but one that was virtually nonexistent five years ago."

The top three most common professions for millionaire renters are chief executives, software developers, and managers, the report additionally found. In Houston, the surge of wealthy newcomers are mostly executives, professional athletes, and entertainers.

"These roles tend to generate steady, substantial income without necessarily tying workers to one location, making renting a practical fit, rather than a financial necessity," the report said.

Hotspots for millionaire homeowners
In RentCafe's separate list comparing the top 10 most popular U.S. metros for millionaire homeowners, Houston ranked 12th nationally with 4,374 millioniare homeowners living in the metro as of 2024. These wealthy Houstonians are most likely working as chief executives, physicians, managers, and lawyers and judges.

Houston has already proven to be a hotspot for millennial homebuyers, and the latest RentCafe data says millennials make up 19 percent of all millionaire homeowners in the U.S. Gen Xers and Baby Boomers still maintain the largest shares of millionaire homeowners nationwide, at 45 and 33 percent, respectively.

Dallas (No. 10) and Austin (No. 20) also appeared among the hottest metros for millionaire homeowners.

Only one Texas city appeared among RentCafe's list of the 20 fastest-growing metros for millionaire homeowners: College Station ranked 13th nationwide with a growth rate of 1,329 percent. From 2020-2024, the number of millionaire homeowners residing in College Station grew from 14 to 200.

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This article originally appeared on CultureMap.com.