From credit to crowdfunding, startups have more cash flow options now than ever before. Getty Images

When it comes to raising money for your startup, there's plenty of fish in the sea, however, navigating the rough waters can be difficult.

Houston Community College put on a Small Business Summit on June 13 and gathered a group of financial professionals to represent several types of funding options, from venture capital to microlending.

Crowdfunding

The crowdfunding game has changed, says Rhian Davies, business development manager for LetsLaunch, an equity-based crowdfunding tool.

While most people think that donation-based crowdfunding — like GoFundMe or Kickstarter that give you the product or thank-you gift when you give — are the only options, that's not the case. And, investing using these platforms doesn't mean anything to you if the company sees success.

"If it makes it big, you're not going to get anything back," says Davies of these types of platforms.

But the JOBS Act in 2012 changed everything. Now, companies fundraising on crowdfunding sites can trade in equity for funds.

"Previously, investments were reserved for wealthy individuals — accredited individuals — who had a certain amount of money could invest in businesses," says Davies. "Equity crowdfunding opened that up."

With crowdfunding, you can also run other types of fundraising efforts at the same time, spreading out your options.

"It allows (the community) to invest in your business and it allows you to pass the hat and have people come on board," Davies says.

The other benefit to using the LetsLaunch platform is the team assists the startups every step of the way, from uploading a digital pitch deck onto the LetsLaunch platform and preparing paperwork to filing with the SEC.

However, one of the major challenges for startups is deciding what their funding goal is. Davies says you do have to hit a certain funding goal to be able to take that cash home, and for LetsLaunch, they look for that figure to be $10,000 minimum. Anything less than that isn't worth it — from both the LetsLaunch and the startup's perspective. The maximum value for equity crowdfunding is capped at just over $1 million — per the SEC.

Venture capital

VC funding is where most people's minds go when it comes to startup funding. And this type of funding is in an evolution phase too, says Remington Tonar, managing director at The Cannon Houston. While traditional VCs want a three-times return in five to seven years, some firms have more on their minds then just the money.

"There's a new phenomenon in venture where a lot of early stage investors and angel investors are looking at social impact investing," Tonar says. "They want to invest in women- or minority-owned businesses or companies that have a sustainability or social impact component to them. For those investors, the return demands are much more flexible."

Not only are they more flexible on returns, but VCs want more hands-on roles at the companies they invest in. Tonar says venture capitalists don't want to give passive capital.

Another way VCs differ from other types of funding is they are looking for something different in the companies they invest in — they want the next big thing.

"What venture capitalists really look for is disruptive business that are creating value in news ways," Tonar says.

And investments can be industry agnostic — VCs aren't reserved to just tech and computing industries.

"Most people would not have thought the hotel industry was a great industry for venture capital until Airbnb came along," says Tonar. "Most people would not have thought that taxis were a great industry for venture capital until Uber came along."

Fundraising through VC firms is a very personal process — they are investing in you, the founder, just as much as they are investing in the company or idea, Tonar says. You can have a horrible credit history or have declared bankrupt in the past, and while they will find that out, it's not a dealbreaker like it would be for a bank or traditional loan process.

"But if the investor feels that the idea has value and can create value and meets their risk profile, they will look at your startup and go through their due diligence process."

Microlending

A new trend in funding options is microlending — a type of loan process that caps out at $50,000. Lisa Riley is Houston market president for LiftFund, one of the largest microlenders in the United States.

Since the amount is smaller, the risk is smaller too. The type of customer LiftFund looks for is the person or company that's been denied by other banks.

"It's not always because of something negative with the customer," Riley says. "There are certain industries where it's very difficult to get finance right now."

Just like the trend in VCs, these types of lenders want to be hands on too to help secure success and a return.

"The last thing we want to be is another monthly obligation or a debt — the noose around someone's neck suffocating their small business," Riley says. "We want to make sure and walk with you and hold your hand as long as you'll hold mine so that when we give you your loan it's the right amount for your business and the right time."

Traditional loans and factoring

Of course, conventional loans is still an option, as is factoring — the process in which a business sells its accounts receivables to a third-party entity, called a factor.

Peter Ellen, senior vice president at Amegy Bank, explains the process as being pretty traditional. His bank wants to see a secure and profitable business on trach for growth.

"Typically, we look for a business that's been established for two years, that has generated a profit, and can show a clear path of repayment," Ellen says.

Again, like other funding options, Ellen says a relationship with the company is important.

"That's really what we look to do, is to form a relationship at an early stage with a company, really understand what they do, and help assist in the growth and success of their company," he says.

SBA loans

SBA loans are another lending option for startups to consider, Aziz Rahim, senior vice president at Wallis Bank, explains.

Different from a traditional loan process, SBA loans are guaranteed by the Small Business Association up to 85 percent, which lowers the risk for then lending partner.

Other benefits to SBA loans are lower down payments, generous term lengths, and caps on interest rates.

"The good thing about SBA loans compared to conventional loans is SBA loans do not balloon," Rahim says.

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7 innovative startups that are leading the energy transition in Houston

meet the finalists

Houston has long been touted as the energy capital of the world, and it's now it's also a leading player in the energy transition — home to numerous startups and innovators working toward a cleaner future.

As part of the 2025 Houston Innovation Awards, our Energy Transition Business category honors innovative startups that are providing solution within renewables, climatetech, clean energy, alternative materials, circular economy, and more.

Seven energy transition companies have been named finalists for the 2025 award. They range from a spinoff stimulating subsurface hydrogen from end-of-life oil fields to a company converting prickly pear cactus biogas into energy.

Read more about these climatetech businesses, their founders, and their green initiatives below. Then join us at the Houston Innovation Awards on Nov. 13 at Greentown Labs, when the winner will be unveiled at our live awards ceremony.

Tickets are now on sale for this exclusive event celebrating all things Houston Innovation.

Anning Corporation

Clean energy company Anning Corporation is working to develop geologic hydrogen, a natural carbon-free fuel, using its proprietary stimulation approaches and advanced exploration modeling. The company said that geologic hydrogen has the potential to be the lowest-cost source of reliable baseload electricity in the U.S.

The company was founded by CEO Sophie Broun in 2024 and is a member of Greentown Labs. Last month, it also announced that it was chosen to participate in Breakthrough Energy’s prestigious Fellows Program. Anning raised a pre-seed round this year and is currently raising a $6 million seed round.

Capwell Services

Houston-based methane capture company Capwell Services works to eliminate vented oil and gas emissions economically for operators. According to the company, methane emissions are vented from most oil and gas facilities due to safety protocols, and operators are not able to capture the gas cost-effectively, leading operators to emit more than 14 million metric tons of methane per year in the U.S. and Canada. Founded in 2022, Capwell specializes in low and intermittent flow vents for methane capture.

The company began as a University of Pennsylvania senior design project led by current CEO Andrew Lane. It has since participated in programs with Greentown Labs and Rice Clean Energy Accelerator. The company moved to Houston in 2023 and raised a pre-seed round. It has also received federal funding from the DOE. Capwell is currently piloting its commercial unit with oil and gas operators.

Deep Anchor Solutions

Offshore energy consulting and design company Deep Anchor Solutions aims to help expedite the adoption of floating offshore energy infrastructure with its deeply embedded ring anchor (DERA) technology. According to the company, its patented DERA system can be installed quietly without heavy-lift vessels, reducing anchor-related costs by up to 75 percent and lifecycle CO2 emissions by up to 80 percent.

The company was founded in 2023 by current CEO Junho Lee and CTO Charles Aubeny. Lee earned his Ph.D. in geotechnical engineering from Texas A&M University, where Aubeny is a professor of civil and environmental engineering. The company has participated in numerous accelerators and incubators, including Greentown Labs, MassChallenge, EnergyTech Nexus LiftOff, and others. Lee is an Activate 2025 fellow.

Eclipse Energy

Previously known as Gold H2, Eclipse Energy converts end-of-life oil fields into low-cost, sustainable hydrogen sources. It completed its first field trial this summer, which demonstrated subsurface bio-stimulated hydrogen production. According to the company, its technology could yield up to 250 billion kilograms of low-carbon hydrogen, which is estimated to provide enough clean power to Los Angeles for over 50 years and avoid roughly 1 billion metric tons of CO2 equivalent.

Eclipse is a spinoff of Houston biotech company Cemvita. It was founded in 2022 by Moji Karimi (CEO and chairman of Cemvita), Prabhdeep Sekhon (CEO of Eclipse), Tara Karimi, and Rayyan Islam. The company closed an $8 million series A this year and has plans to raise another round in 2026.

Loop Bioproducts

Agricultural chemical manufacturing company Loop Bioproducts leverages the physiology of prickly pear cactus grown in Texas to produce bioenergy, food, and remediate industrial wastewater streams. The company uses its remote sensing technology, proprietary image-based machine learning model, and R&D innovation to capture raw biogas from the cactuses and is focused on scaling cactuses as an industrial crop on land.

Rhiannon Parker founded Loop Bioproducts in 2023.

Mars Materials

Clean chemical manufacturing business Mars Materials is working to convert captured carbon into resources, such as carbon fiber and wastewater treatment chemicals. The company develops and produces its drop-in chemical products in Houston and uses an in-licensed process for the National Renewable Energy Lab to produce acrylonitrile, which is used to produce plastics, synthetic fibers, and rubbers. The company reports that it plans to open its first commercial plant in the next 18 months.

Founded in 2019 by CEO Aaron Fitzgerald, CTO Kristian Gubsch, and lead engineer Trey Sheridan, the company has raised just under $1 million in capital and is backed by Bill Gates’ Breakthrough Energy, Shell, Black & Veatch, and other organizations.

Solidec

Chemical manufacturing company Solidec has developed autonomous generators that extract molecules from water and air and converts them into pure chemicals and fuels that are free of carbon emissions onsite, eliminating the need for transport, storage, and permitting. The company was founded around innovations developed by Rice University associate professor Haotian Wang.

The company was selected for the Chevron Technology Ventures’ catalyst program, Greentown Labs, NSF I-Corps and was part of the first cohort of the Activate Houston program. It won first place at the 2024 startup pitch competition at CERAWeek. Solidec was founded in 2023 by Wang, who serves as chief scientist, CEO Ryan DuChanois, and CTO Yang Xia. It closed a $2.5 million seed round earlier this year.

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Rice University team develops eco-friendly method to destroy 'forever chemicals' in water

clean water research

Rice University researchers have teamed up with South Korean scientists to develop the first eco-friendly technology that captures and destroys toxic “forever chemicals,” or PFAS, in water.

PFAS have been linked to immune system disruption, certain cancers, liver damage and reproductive disorders. They can be found in water, soil and air, as well as in products like Teflon pans, waterproof clothing and food packaging. They do not degrade easily and are difficult to remove.

Thus far, PFAS cleanup methods have relied on adsorption, in which molecules cling to materials like activated carbon or ion-exchange resins. But these methods tend to have limited capacity, low efficiency, slow performance and can create additional waste.

The Rice-led study, published in the journal Advanced Materials, centered on a layered double hydroxide (LDH) material made from copper and aluminum that could rapidly capture PFAS and be used to destroy the chemicals.

The study was led by Rice professor Youngkun Chung, a postdoctoral fellow under the mentorship of Michael S. Wong. It was conducted in collaboration with Seoktae Kang, professor at the Korea Advanced Institute of Science and Technology, and Keon-Ham Kim, professor at Pukyung National University, who first discovered the LDH material.

The team evaluated the LDH material in river water, tap water and wastewater. And, according to Rice, that material’s unique copper-aluminum layers and charge imbalances created an ideal binding environment to capture PFAS molecules.

“To my astonishment, this LDH compound captured PFAS more than 1,000 times better than other materials,” Chung, lead author of the study and now a fellow at Rice’s WaTER (Water Technologies, Entrepreneurship and Research) Institute and Sustainability Institute, said in a news release. “It also worked incredibly fast, removing large amounts of PFAS within minutes, about 100 times faster than commercial carbon filters.”

Next, Chung, along with Rice professors Pedro Alvarez and James Tour, worked to develop an eco-friendly, sustainable method of thermally decomposing the PFAS captured on the LDH material. They heated saturated material with calcium carbonate, which eliminated more than half of the trapped PFAS without releasing toxic by-products.

The team believes the study’s results could potentially have large-scale applications in industrial cleanups and municipal water treatments.

“We are excited by the potential of this one-of-a-kind LDH-based technology to transform how PFAS-contaminated water sources are treated in the near future,” Wong added in the news release. “It’s the result of an extraordinary international collaboration and the creativity of young researchers.”

Axiom Space announces new CEO amid strategic leadership change

new leader

Six months after promoting Tejpaul Bhatia from chief revenue officer to CEO, commercial space infrastructure and human spaceflight services provider Axiom Space has replaced him.

On Oct. 15, Houston-based Axiom announced Jonathan Cirtain has succeeded Bhatia as CEO. Bhatia joined Axiom in 2021. Cirtain remains the company’s president, a role he assumed in June, according to his LinkedIn profile.

In a news release, Axiom said Cirtain’s appointment as CEO is a “strategic leadership change” aimed at advancing the company’s development of space infrastructure.

Axiom hired Cirtain as president in June, according to his LinkedIn profile. The company didn’t publicly announce that move.

Kam Ghaffarian, co-founder and executive chairman of Axiom, said Cirtain’s “proven track record of leadership and commitment to excellence align perfectly with our mission of building era-defining space infrastructure that will drive exploration and fuel the global space economy.”

Aside from praising Cirtain, Ghaffarian expressed his “sincere gratitude” for Bhatia’s work at Axiom, including his leadership as CEO during “a significant transition period.”

Bhatia was promoted to CEO in April after helping Axiom gain more than $1 billion in contracts, Space News reported. He succeeded Ghaffarian as CEO. Axiom didn’t indicate whether Bhatia quit or was terminated.

Cirtain, an astrophysicist, was a senior executive at BWX Technologies, a supplier of nuclear components and fuel, for eight years before joining Axiom. Earlier, Cirtain spent nearly nine years in various roles at NASA’s Marshall Space Flight Center in Huntsville, Alabama. He previously co-founded a machine learning company specializing in Earth observation.

“Axiom Space is pioneering the commercialization of low-Earth orbit infrastructure while accelerating advancements in human spaceflight technologies,” Cirtain said. “I look forward to continuing our team’s important work of driving innovation to support expanded access to space and off-planet capabilities that will underpin the future of space exploration.”

Among other projects, Axiom is developing the world’s first commercial space station, creating next-generation spacesuits for astronauts and sending astronauts on low-Earth orbit missions.