New Houston startup pivots to provide relief for small businesses struggling to pay rent

HOUSTON INNOVATORS PODCAST EPISODE 27

Josh Feinberg's fintech startup might be a solution to your lack of capital amidst the COVID-19 crisis. Photo courtesy of Tenavox

Josh Feinberg hates security deposits. It's a sum of money sitting in an account, not earning interest and not doing either the landlord or the tenant any good.

That's why Feinberg and his co-founder, Marissa Limsiaco, created Otso. The duo previously founded Tenavox, an online portal for commercial real estate listings for brokers to generate leads, and have now launched this fintech platform that provides landlords with an alternative to cash security deposits.

Feinberg teamed up with Euler Hermes, a 135-year-old credit insurance company, to create Otso, and the credit company backs the lease performance of each tenant that is approved by Otso. The transaction calls for a fee added to the rent, but no large cash deposit would be required.

Both landlords and tenants can apply for Otso, and the process can be done with a new lease or an addendum for existing leases — something that Feinberg sees as an opportunity considering the financial burden COVID-19 has put on startups and small businesses.

Feinberg tells the Houston Innovators Podcast that, while he originally envisioned Otso to be a new deal product for landlords to offer an alternative to cash deposits, he saw the tool as an opportunity for small businesses struggling to pay rent that have a shortage of liquidity. He tossed out the original marketing plans and pivoted to present Otso as that liquidity solution for small business tenants.

"The cool thing about having a startup is that, unlike a big business, you can be really nimble," Feinberg says in the episode.

The COVID-19-caused crisis has rocked the commercial real estate industry. On a recent call with around 30 brokers, Feinberg says none of them had made a deal in the past month.

"This is the first time I've ever seen the entire market basically grind to a halt," he says.

On the episode, Feinberg shares some advice for startups worried about their relationship with their landlords. He stresses how important communication and tapping into resources available online like Otso, which has a slew of info online.

"Real estate is a team sport," Feinberg says. "You need these advisers now more than ever — talk to your landlord and your broker."

There's no doubt for Feinberg that the country is going to recover, and the biggest question marks are regarding timeline. Ultimately, innovative companies will pull through and might even be better for the challenges overcame.

"Great companies are built during crises — that's been true for a very long time," "There are smart people working on big problems no matter what the economy or outside markets are doing. And when they are able to survive periods like this, they come out significantly stronger than their competitors and weaker or outdated concepts."

Feinberg joins the Houston Innovators Podcast to discuss Otso, advice for startups keeping lean, and where the government's next round of relief should go to. Listen to the full episode below — or wherever you get your podcasts — and subscribe for weekly episodes.

Houston small businesses are struggling to pay their rent with doors closed and operations ceased — but where should the relief come from? Getty Images

Houston small businesses and landlords grapple with rent relief options during COVID-19 crisis

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It's not too huge of an assumption to make that many Houston startups and small businesses failed to pay their rents in full yesterday. Since the city's stay-at-home mandate on March 24 — and even preceding that — most businesses have seen a slowdown of revenue as a result of COVID-19-caused business disruptions.

Business owners are frantically looking in their leases and searching online to see what rights they have and what sort of protection they have in such an unprecedented time.

"People are confused. They don't know what to do, and finding information is hard," says Meredith Wheeler, co-founder and chief creative officer of Sesh Coworking, which opened earlier this year.

Wheeler and Sesh's co-founder, Maggie Segrich, have created a petition to get on the radar of local elected officials to challenge them to pass legislation to protect small businesses in this time.

"At the end of the day, it would be so wonderful and idealistic to say that we could rely on the niceties and the moral compasses of our landlords, but it's probably not true for everyone and so that's why we need legislation to dictate what is right," Wheeler says.

But landlords are also in unchartered territory, says Josh Feinberg, who has worked in Houston as a commercial real estate broker and co-founded CRE tech platform, Tenavox.

"There's this idea that there's this acrimony between tenant and landlord, and I think, as a former broker, we're set up that way to get our side the best deal. But in reality, that's just not true," Feinberg says. "The majority of commercial real estate is owned by regular people — not usually some faceless, gigantic corporation."

And they have a piper to pay too, Feinberg adds. Ninety percent of CRE is owned by debt, he says. If the government steps in anywhere, it should be on the lender level, as well as creating some sort of tax relief.

"If there's any relief here, it's going to have to come from lenders, and I think you'd hear that from owners and brokers," Feinberg says.

In somewhat convenient timing, Tenavox has recently co-founded a new company that provides a bit of a solution for small businesses. Otso provides landlords with an alternative to cash security deposits. Traditionally, deposits are held onto by landlords — they aren't legally allowed to spend it unless the tenant defaults.

"In general, I think cash deposits are wasteful," Feinberg says. "It's critical capital that the business can hire with, invest, and use."

Tenavox teamed up with Euler Hermes, a 135-year-old credit insurance company, to create Otso, and the credit company backs the lease performance of each tenant that is approved by Otso. The transaction calls for a fee added to the rent, but no large cash deposit would be required.

The tool can be used on new leases, and, in light of the current situation, Otso can also be used to create an addendum in existing leases so that the tenant can get back their deposit and use it in this time of crisis. Either landlord or tenant can apply online and hear back that same day — Feinberg says he's focused on a speedy response to help get this deposit money back to the tenant.

"If we can get some liquidity back into the hands of the business, they have some a better chance of survival," Feinberg says.

Other than looking into Otso, Feinberg has some other recommendations for small business owners. He says they should be applying for relief from the Small Business Administration, which has more money to dole out than they have ever had. And, as it pertains to working with their landlords, communication is key. Show financials and specific information — like what March 2019 looks like compared to 2020 — so that landlords can take that to their lenders.

"An unprecedented crisis is going to require unprecedented solutions," Feinberg says.

These three movers and shakers in innovation are ones to know going into this week. Courtesy photos

3 Houston innovators to know this week

Who's Who

This week's Houston innovators to know covers all the bases, from a freshly started startup to one that closed a multimillion-dollar raise. Here's who in Houston innovation that you need to know.

Joe Alapat, CEO of Liongard

Houston-based Liongard has fresh funds thanks to a $4.5 million round. Courtesy of Liongard

Joe Alapat has something to celebrate. His Houston-based startup, Liongard — an Information Technology automation and management company — closed its Series A round of funding with an oversubscribed $4.5 million.

"This investment will help us accelerate development and integrations to create additional visibility across the varied technology stacks that MSPs [or, managed service provider] support," says Alapat in a release. "Our true goal is to support MSPs across the entire client journey — automating onboarding, documentation, and insight that speeds up issue resolution — unleashing teams to operate at 10X." Read the full story here.

Marissa Limsiaco, CEO of Tenavox

This month, InnovationMap is profiling the faces of Pride within innovation. Marissa Limsiaco, CEO of Tenavox, discusses her career and the company's expansion plans. Courtesy of Tenavox

Though Marissa Limsiaco actually resides down Highway 290 in Austin, her company, Tenavox, has some of its operations here. The commercial real estate-finding tech tool is growing, and Limsiaco is among the ones to credit for Tenavox's success. She discussed the growth plans — including the plan to enter the Dallas market by the end of the year — in a special Pride Month series. Read the Q&A here.

Ryan Schwartz, CEO and founder of Mental Health Match

Ryan Schwartz realized online dating was easier than finding a therapist. He created a tool to change that. Courtesy of Mental Health Match

When you're in great need for a therapist, the worst thing you have to do go through the process to actually find someone you can count on. It's a tiring process to discover a new therapist who meshes well with you and has the capabilities for what you need. Ryan Schwartz created Mental Health Match to pair up patient to professional — and it's designed to be free for those who need it most: The patient. Check out the story here.


This month, InnovationMap is profiling the faces of Pride within innovation. Marissa Limsiaco, CEO of Tenavox, discusses her career and the company's expansion plans. Courtesy of Tenavox

Tenavox leader on expanding in Texas and LGBTQ representation within innovation

Featured innovator

After founding her second startup, Marissa Limsiaco thought that would be her last.

But years later, Limsiaco, a U.S. Army veteran with three degrees under her belt, was pulled back into the entrepreneurship world by Tenavox, a commercial real estate leasing company that gives tenants negotiating power through an online platform that shares space requirements, location and an expected price for the unit.

This month, InnovationMap is profiling the faces of Pride within Houston innovation. Limsiaco spoke with InnovationMap about her career, Tenavox, and the importance of the LGBTQ community in entrepreneurship.

InnovationMap: What has happened with Tenavox in the last eight months since InnovationMap has spoken with you?

Marissa Limsiaco: Oh gosh, it has felt like years. In the startup world, eight months is like two years and three months is like a year it feels. (Back in November), we were just launching our sales efforts.

Since last year going into this year, our (monthly recurring revenue) has grown over 100 percent. We've now connected tenants to agents and generated over $3.5 million in deals. So that's been really exciting that we're making those connections. And now most recently, we've closed a round this month. We are kind of focusing on a new offering called Tour Ready that we're selling to customers are on the project leasing side. Ultimately, it allows people who are looking for space to see and book a tour in a matter of minutes if it feeds their needs.

IM: I know that you took your service in the military and used that experience with leadership and management to become a successful entrepreneur. You have been a part of different startups in addition to Tenavox. Could you have imagined yourself at this point in your career 5 to 10 years ago?

ML: Absolutely not. I would not have even thought this was an option 5 or 6 years ago. Even though I was out of the Army, I was still learning business and going through that transition. After that second business that I started I told myself "I'm never going to do this again," and now I'm on my fourth.

IM: What compelled you to keep going in the startup world?

ML: It was this opportunity and the impact that we can have on everybody that we're helping on this platform, from business owners all the way to commercial agents and ownership groups. As a business owner myself, I experience the struggle firsthand of finding space and how frustrating that was. And it's sad that in 2019, one of the most effective ways to find spaces is driving around, calling signs with little to no information. When I saw how big the problem was and how antiquated the industry is where nothing has changed as far as making it any better for people to search for space to lease, I was just super determined to solve this problem.

IM: The last time InnovationMap spoke to you, Tenavox had just received funding from RealCo, an accelerator program funded by Geekdom fund. What has that funding been used for?

ML: Oh, yeah, we've raised more funding since then. And we have enough money now to go to the rest of Texas, which is exciting.

IM: When are the expansions?

ML: Well right now, we're in Houston and Austin and then we're going to go to Dallas towards the end of this year. We are also going to raise a round to go out of Texas. Josh [Feinberg, my co-founder,] and I have a larger vision vision for Tenavox and we really want to take it national. So we're going to prepare toward the end of this year, and next year we're going to open up on a bigger round of fundraising to be able to go to other states.

IM: What are some of the ways the tech and innovation community support their LGBTQ colleagues throughout the month of June?

ML: Expanding to other industries and awareness of minorities in other industries, whether it be LGBTQ or women, I think highlighting folks that are in those groups that are in the industry helps a lot. Two years ago when I became CEO and we started this company, it was daunting and scary. There's not a lot of women doing what I do, right? Something that keeps me going is that I have to show another girl or whoever that it's possible to be in my position.

IM: What advice would you have for a young gay or lesbian entrepreneur heading into the military or tech and real estate industries?

ML: Don't be scared to do things that you're scared of. I know everybody's different but the times I found myself in positions like I am today was because I was scared of it. I was scared of what happened, but I knew that I had to do it to overcome it or to see what would happen. The last industry in this whole entire world ever that I would have thought about five years ago would be commercial real estate. And yet when the opportunity presented itself, I just went for it. I just knew that I was going to grow and because I challenged myself and whenever I've faced that, I've come out totally another person, especially just me personally in this role. I tell a lot of the young people that I mentor that if an opportunity presents itself and it may not interest you, you should still look into because you just never know.

IM: What does Pride Month mean to you?

ML: It means empowering the LGBTQ community. The importance of having a whole month in this year that is dedicated to reminding everybody — and it even extends beyond LGBTQ — that you should just be who you are. Be proud of who you are. And I think that means a lot.

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Portions of this interview have been edited.

These three entrepreneurs are in the business of solving problems. Courtesy photos

3 Houston innovators to know this week

Who's who

Entrepreneurs see a problem, and solve it. This week's three innovators to know are no different. All three have personal stories of realizing there's something not right — and there's something they could do about it.

Here are this week's innovators with small businesses and big growth plans.

Yared Akalou, founder of Alcove Group

Courtesy of Yared Akalou

Yared Akalou found the perfect job for himself — only problem was that it was in San Diego. Uninterested in moving his wife and young daughter across the country, he decided to prove to his new employer that he could handle most of the job's responsibilities remotely, while traveling when needed.

It wasn't easy, and his user experience-focused mind realized there was a concentration problem when you worked remotely in public spaces. Now, with Alcove, he's created a solution. Alcove is a laptop case that pops up into a workspace that increases focus and privacy.

Alcove is available online, but Akalou has lofty goals of partnering with large companies to get Alcove in the hands of consultants, for instance.

Megan Eddings, founder of Accel Lifestyle

Courtesy of Accel Lifestyle

Entrepreneurs have to have a certain amount of positivity when it comes to all the challenges they face, and Megan Eddings has a surplus of both challenges and positivity. She's fought for years to design the perfect fabric that doesn't hold on to bacteria and sweat smells for a line of athleticwear she's creating. The chemist-turned-medical sales professional is now close to getting her company, Accel Lifestyle, off the ground.

When she's not focusing on Accel, she likes to inspire others to follow their passions and take a leap of faith like she did at speaking engagements or on social media. She even inspired her husband, Kyle, to start something of his own too.

Josh Feinberg, co-founder of Tenavox

Courtesy of Tenavox

For years, Josh Feinberg was a broker focusing on The Woodlands when he realized there was a huge need in the commercial real estate sector that brokers weren't able to fill. The equation was just off — there just aren't enough brokers to manage the millions of available square feet of space in major metros.

Feinberg created Tenavox with his business partner, Marissa Limsiaco, who is based in Austin. Tenavox is a website where small business owners can find space that fits their needs. Tenavox can benefits both sides of the transaction: entrepreneurs are only shown compatable properties and brokers are only getting tenant leads that are serious contenders.

The site also has VoxLink, which is a directory of industry experts — tenant brokers, moving companies, lawyers, etc. Feinberg hopes to expand to 50 metros in the next five years.

Josh Feinberg and Marissa Limsiaco have created a resource for small businesses to find commercial space with their fast-growing startup, Tenavox. Courtesy of Tenavox.

Real estate startup makes it easier for Houston small businesses to find space

Clickable

Whether you're looking for a home, a hair stylist, or an electrician, you're probably going online to find it. A Texas startup is trying to make finding retail or office space for small businesses just as easy and accessible.

Traditionally, businesses hire a broker to find applicable commercial real estate property to rent. But Josh Feinberg, a former broker with J. Beard Real Estate Co., says small business owners are more frequently beginning the search process online themselves — to no avail, since there really isn't any resources out there for tenants.

"We're the only tenant-focused platform," Feinberg says. "Commercial real estate isn't like residential where there's 100 websites that can show people homes to buy or apartments to rent."

He's worked over the past few years with his business partner, Marissa Limsiaco, to create Tenavox, an online referring platform where small business owners can search and find properties that fit their budgets, space requirements, and location.

"We're in a time where people don't want to waste time to be matched or linked to things they need, whether it be food coming to your door or a car picking you up to go somewhere," Limsiaco says. "Tenavox almost like a dating platform, where business owners tell us what their needs are in a space, vendors tell us who their ideal client or tenant is, and Tenavox matches them efficiently."

Tenavox currently has over 120 million square feet of rentable, searchable property in Houston and Austin. The company launched in Houston originally, where both the founders are from and where Feinberg is based, before moving into the Austin market, where Limsiaco now lives. It's free for users — just sign in with your email address and begin your search. You get only results that fit your specifications, and Tenavox only gets a kick back when a deal is made. The startup also recently picked up funding from RealCo, an accelerator program funded by Geekdom Fund.

Brokers stand to benefit from Tenavox as well. It's cheap for retail or office brokers to list their properties — $25 a year per property — and brokers only get potential leads that fit the profile of the property. For instance, if a small business owner is looking for a retail space in the Galleria area, they will only be matched with properties in the Galleria area that fit their budget.

"Brokers' sole job is to generate transactions," Feinberg says. "Tenavox is the only targeted marketing solution that is qualified lead generation for commercial brokers."

But that's just the start for the company that launched in March. Now that the infrastructure and data is set in place, Feinberg says they will expand to all the major Texas cities by next year and in over 50 markets nationwide in the next five years. Feinberg says they are targeting metros in private-record states, where traditionally there's more power on the landlord side of transactions.

Tenavox is also expanding its features for users. VoxLink is a search engine option within Tenavox where users can find reputable brokers, lawyers, moving companies, or other service providers.

"We're not just a listing site," Feinberg says. "We're a comprehensive resource."

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Your data center is either closer than you think or much farther away

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A new study shows why some facilities cluster in cities for speed and access, while others move to rural regions in search of scale and lower costs. Based on research by Tommy Pan Fang (Rice Business) and Shane Greenstein (Harvard).

Key findings:

  • Third-party colocation centers are physical facilities in close proximity to firms that use them, while cloud providers operate large data centers from a distance and sell access to virtualized computing resources as on‑demand services over the internet.
  • Hospitals and financial firms often require urban third-party centers for low latency and regulatory compliance, while batch processing and many AI workloads can operate more efficiently from lower-cost cloud hubs.
  • For policymakers trying to attract data centers, access to reliable power, water and high-capacity internet matter more than tax incentives.

Recent outages and the surge in AI-driven computing have made data center siting decisions more consequential than ever, especially as energy and water constraints tighten. Communities invest public dollars on the promise of jobs and growth, while firms weigh long-term commitments to land, power and connectivity.

Against that backdrop, a critical question comes into focus: Where do data centers get built — and what actually drives those decisions?

A new study by Tommy Pan Fang (Rice Business) and Shane Greenstein (Harvard Business School) provides the first large-scale statistical analysis of data center location strategies across the United States. It offers policymakers and firms a clearer starting point for understanding how different types of data centers respond to economic and strategic incentives.

Forthcoming in the journal Strategy Science, the study examines two major types of infrastructure: third-party colocation centers that lease server space to multiple firms, and hyperscale cloud centers owned by providers like Amazon, Google and Microsoft.

Two Models, Two Location Strategies

The study draws on pre-pandemic data from 2018 and 2019, a period of relative geographic stability in supply and demand. This window gives researchers a clean baseline before remote work, AI demand and new infrastructure pressures began reshaping internet traffic patterns.

The findings show that data centers follow a bifurcated geography. Third-party centers cluster in dense urban markets, where buyers prioritize proximity to customers despite higher land and operating costs. Cloud providers, by contrast, concentrate massive sites in a small number of lower-density regions, where electricity, land and construction are cheaper and economies of scale are easier to achieve.

Third-party data centers, in other words, follow demand. They locate in urban markets where firms in finance, healthcare and IT value low latency, secure storage, and compliance with regulatory standards.

Using county-level data, the researchers modeled how population density, industry mix and operating costs predict where new centers enter. Every U.S. metro with more than 700,000 residents had at least one third-party provider, while many mid-sized cities had none.

ImageThis pattern challenges common assumptions. Third-party facilities are more distributed across urban America than prevailing narratives suggest.

Customer proximity matters because some sectors cannot absorb delay. In critical operations, even slight pauses can have real consequences. For hospital systems, lag can affect performance and risk exposure. And in high-frequency trading, milliseconds can determine whether value is captured or lost in a transaction.

“For industries where speed is everything, being too far from the physical infrastructure can meaningfully affect performance and risk,” Pan Fang says. “Proximity isn’t optional for sectors that can’t absorb delay.”

The Economics of Distance

For cloud providers, the picture looks very different. Their decisions follow a logic shaped primarily by cost and scale. Because cloud services can be delivered from afar, firms tend to build enormous sites in low-density regions where power is cheap and land is abundant.

These facilities can draw hundreds of megawatts of electricity and operate with far fewer employees than urban centers. “The cloud can serve almost anywhere,” Pan Fang says, “so location is a question of cost before geography.”

The study finds that cloud infrastructure clusters around network backbones and energy economics, not talent pools. Well-known hubs like Ashburn, Virginia — often called “Data Center Alley” — reflect this logic, having benefited from early network infrastructure that made them natural convergence points for digital traffic.

Local governments often try to lure data centers with tax incentives, betting they will create high-tech jobs. But the study suggests other factors matter more to cloud providers, including construction costs, network connectivity and access to reliable, affordable electricity.

When cloud centers need a local presence, distance can sometimes become a constraint. Providers often address this by working alongside third-party operators. “Third-party centers can complement cloud firms when they need a foothold closer to customers,” Pan Fang says.

That hybrid pattern — massive regional hubs complementing strategic colocation — may define the next phase of data center growth.

Looking ahead, shifts in remote work, climate resilience, energy prices and AI-driven computing may reshape where new facilities go. Some workloads may move closer to users, while others may consolidate into large rural hubs. Emerging data-sovereignty rules could also redirect investment beyond the United States.

“The cloud feels weightless,” Pan Fang says, “but it rests on real choices about land, power and proximity.”

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This article originally appeared on Rice Business Wisdom. Written by Scott Pett.

Pan Fang and Greenstein (2025). “Where the Cloud Rests: The Economic Geography of Data Centers,” forthcoming in Strategy Science.

Houston climbs to top 10 spot on North American tech hubs index

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Houston already is the Energy Capital of the World, and now it’s gaining ground as a tech hub.

On Site Selection magazine’s 2026 North American Tech Hub Index, Houston jumped to No. 10 from No. 16 last year. The index relies on data from Site Selection as well as data from CBRE, CompTIA and TeleGeography to rank the continent’s tech hotspots. The index incorporates factors such as internet connectivity, tech talent and facility projects for tech companies.

In 2023, the Greater Houston Partnership noted the region had “begun to receive its due as a prominent emerging tech hub, joining the likes of San Francisco and Austin as a major player in the sector, and as a center of activity for the next generation of innovators and entrepreneurs.”

The Houston-area tech sector employs more than 230,000 people, according to the partnership, and generates an economic impact of $21.2 billion.

Elsewhere in Texas, two other metros fared well on the Site Selection index:

  • Dallas-Fort Worth nabbed the No. 1 spot, up from No. 2 last year.
  • Austin rose from No. 8 last year to No. 7 this year.

San Antonio slid from No. 18 in 2025 to No. 22 in 2026, however.

Two economic development officials in DFW chimed in about the region’s No. 1 ranking on the index:

  • “This ranking affirms what we’ve long seen on the ground — Dallas-Fort Worth is a top-tier technology and innovation center,” said Duane Dankesreiter, senior vice president of research and innovation at the Dallas Regional Chamber. “Our region’s scale, talent base, and diverse strengths … continue to set DFW apart as a national leader.”
  • “Being recognized as the top North American tech hub underscores the strength of the entire Dallas-Fort Worth region as a center of innovation and next-generation technology,” said Robert Allen, president and CEO of the Fort Worth Economic Development Partnership.

While not directly addressing Austin’s Site Selection ranking, Thom Singer, CEO of the Austin Technology Council, recently pondered whether Silicon Hills will grow “into the kind of community that other cities study for the right reasons.”

“Austin tech is not a club. It is not a scene. It is not a hashtag, a happy hour, or any one place or person,” Singer wrote on the council’s blog. “Austin tech is an economic engine and a global brand, built by thousands of people who decided to take a risk, build something, hire others, and be part of a community that is still young enough to reinvent itself.”

South of Austin, Port San Antonio is driving much of that region’s tech activity. Occupied by more than 80 employers, the 1,900-acre tech and innovation campus was home to 18,400 workers in 2024 and created a local economic impact of $7.9 billion, according to a study by Zenith Economics.

“Port San Antonio is a prime example of how innovation and infrastructure come together to strengthen [Texas’] economy, support thousands of good jobs, and keep Texas competitive on the global stage,” said Kelly Hancock, the acting state comptroller.

14 Houston startups starting 2026 with fresh funding

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Houston startups closed out the last half of 2025 with major funding news.

Here are 14 Houston companies—from groundbreaking energy leaders to growing space startups—that secured funding in the last six months of the year, according to reporting by InnovationMap and our sister site, EnergyCapitalHTX.com.

Did we miss a funding round? Let us know by emailing innoeditor@innovationmap.com.

Fervo Energy

Fervo Energy has closed an oversubscribed Series E. Photo via Fervo Energy

Houston-based geothermal energy company Fervo Energy closed an oversubscribed $462 million series E funding round, led by new investor B Capital, in December.

The company also secured $205.6 million from three sources in June.

“Fervo is setting the pace for the next era of clean, affordable, and reliable power in the U.S.,” Jeff Johnson, general partner at B Capital, said in a news release.

The funding will support the continued buildout of Fervo’s Utah-based Cape Station development, which is slated to start delivering 100 MW of clean power to the grid beginning in 2026. Cape Station is expected to be the world's largest next-generation geothermal development, according to Fervo. The development of several other projects will also be included in the new round of funding. Continue reading.

Square Robot

Houston robotics co. unveils new robot that can handle extreme temperatures

Square Robot's technology eliminates the need for humans to enter dangerous and toxic environments. Photo courtesy of Square Robot

Houston- and Boston-based Square Robot Inc. announced a partnership with downstream and midstream energy giant Marathon Petroleum Corp. (NYSE: MPC) last month.

The partnership came with an undisclosed amount of funding from Marathon, which Square Robot says will help "shape the design and development" of its submersible robotics platform and scale its fleet for nationwide tank inspections. Continue reading.

Eclipse Energy

Eclipse Energy and Weatherford International are expected to launch joint projects early this year. Photo courtesy of Eclipse Energy.

Oil and gas giant Weatherford International (NASDAQ: WFRD) made a capital investment for an undisclosed amount in Eclipse Energy in December as part of a collaborative partnership aimed at scaling and commercializing Eclipse's clean fuel technology.

According to a release, joint projects from the two Houston-based companies are expected to launch as soon as this month. The partnership aims to leverage Weatherford's global operations with Eclipse Energy's pioneering subsurface biotechnology that converts end-of-life oil fields into low-cost, sustainable hydrogen sources. Continue reading.

Venus Aerospace 

Lockheed Martin Ventures says it's committed to helping Houston-based Venus Aerospace scale its technology. Photo courtesy Venus Aerospace

Venus Aerospace, a Houston-based startup specializing in next-generation rocket engine propulsion, has received funding from Lockheed Martin Ventures, the investment arm of aerospace and defense contractor Lockheed Martin, for an undisclosed amount, the company announced in November. The product lineup at Lockheed Martin includes rockets.

The investment follows Venus’ successful high-thrust test flight of its rotating detonation rocket engine (RDRE) in May. Venus says it’s the only company in the world that makes a flight-proven, high-thrust RDRE with a “clear path to scaled production.”

Venus says the Lockheed Martin Ventures investment reflects the potential of Venus’ dual-use technology for defense and commercial uses. Continue reading.

Koda Health

Tatiana Fofanova and Dr. Desh Mohan, founders of Koda Health, which recently closed a $7 million series A. Photo courtesy Koda Health.

Houston-based digital advance care planning company Koda Health closed an oversubscribed $7 million series A funding round in October.

The round, led by Evidenced, with participation from Mudita Venture Partners, Techstars and Texas Medical Center, will allow the company to scale operations and expand engineering, clinical strategy and customer success, according to a news release.

The company shared that the series A "marks a pivotal moment," as it has secured investments from influential leaders in the healthcare and venture capital space. Continue reading.

Hertha Metals

U.S. Rep. Morgan Luttrell, a Magnolia Republican, and Hertha Metals founder and CEO Laureen Meroueh toured Hertha’s Conroe plant in August. Photo courtesy Hertha Metals/Business Wire.

Conroe-based Hertha Metals, a producer of substantial steel, hauled in more than $17 million in venture capital from Khosla Ventures, Breakthrough Energy Fellows, Pear VC, Clean Energy Ventures and other investors.

The money was put toward the construction and the launch of its 1-metric-ton-per-day pilot plant in Conroe, where its breakthrough in steelmaking has been undergoing tests. The company uses a single-step process that it claims is cheaper, more energy-efficient and equally as scalable as conventional steelmaking methods. The plant is fueled by natural gas or hydrogen.

The company, founded in 2022, plans to break ground early this year on a new plant. The facility will be able to produce more than 9,000 metric tons of steel per year. Continue reading.

Helix Earth Technologies, Resilitix Intelligence and Fluxworks Inc.

Helix Earth's technology is estimated to save up to half of the net energy used in commercial air conditioning, reducing both emissions and costs for operators. Photo via Getty Images

Houston-based Helix Earth Technologies, Resilitix Intelligence and Fluxworks Inc. each secured $1.2 million in federal funding through the Small Business Innovation Research (SBIR) Phase II grant program this fall.

The three grants from the National Scienve foundation officially rolled out in early September 2025 and are expected to run through August 2027, according to the NSF. The SBIR Phase II grants support in-depth research and development of ideas that showed potential for commercialization after receiving Phase I grants from government agencies.

However, congressional authority for the program, often called "America's seed fund," expired on Sept. 30, 2025, and has stalled since the recent government shutdown. Continue reading.

Solidec Inc. (pre-seed)

7 innovative startups that are leading the energy transition in Houston

Houston-based Solidec was founded around innovations developed by Rice University associate professor Haotian Wang (far left). Photo courtesy Greentown Labs.

Solidec, a Houston startup that specializes in manufacturing “clean” chemicals, raised more than $2 million in pre-seed funding in August.

Houston-based New Climate Ventures led the oversubscribed pre-seed round, with participation from Plug and Play Ventures, Ecosphere Ventures, the Collaborative Fund, Safar Partners, Echo River Capital and Semilla Climate Capital, among other investors. Continue reading.

Molecule

Sameer Soleja is the founder and CEO of Molecule, which just closed its series B round. Photo courtesy of Molecule Software.

Houston-based energy trading risk management (ETRM) software company Molecule completed a successful series B round for an undisclosed amount, according to a July 16 release from the company.

The raise was led by Sundance Growth, a California-based software growth equity firm. Sameer Soleja, founder and CEO of Molecule, said in the release that the funding will allow the company to "double down on product innovation, grow our team, and reach even more markets." Continue reading.

Rarefied Studios, Solidec Inc. and Affekta

Houston startups were named among the nearly 300 recipients that received a portion of $44.85 million from NASA to develop space technology this fall. Photo via NASA/Ben Smegelsky

Houston-based Rarefied Studios, Solidec Inc. and Affekta were granted awards from NASA this summer to develop new technologies for the space agency.

The companies are among nearly 300 recipients that received a total agency investment of $44.85 million through the Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) Phase I grant programs, according to NASA.

Each selected company received $150,000 and, based on their progress, will be eligible to submit proposals for up to $850,000 in Phase II funding to develop prototypes. The SBIR program lasts for six months and contracts small businesses. Continue reading.

Intuitive Machines 

Intuitive Machines expects to begin manufacturing and flight integration on its orbital transfer vehicle as soon as 2026. Photo courtesy Intuitive Machines.

Houston-based Intuitive Machines secured a $9.8 million Phase II government contract for its orbital transfer vehicle in July.

The contract was expected to push the project through its Critical Design Review phase, which is the final engineering milestone before manufacturing can begin, according to a news release from the company. Intuitive Machines reported that it expected to begin manufacturing and flight integration for its orbital transfer vehicle as soon as this year, once the design review is completed.

The non-NASA contract is for an undisclosed government customer, which Intuitive Machines says reinforces its "strategic move to diversify its customer base and deliver orbital capabilities that span commercial, civil, and national security space operations." Continue reading.

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