A Houston company has raised additional funding as it grows its encrypted lodging booking platform. Photo via Gustavo Fring/Pexels

A travel booking technology company that's looking to alleviate some of the stresses of finding and making hotel reservations has raised additional seed funding.

Houston-based Pinktada has raised additional funding to the tune of $975,000. Ireland-based Selenean Capital contributed to the seed funding round, joining the company's previous investor True Global Ventures 4 Plus, which has invested $2 million to date. According to Crunchbase data, the latest investment brings the company's total to $3.9 million.

“Selenean Capital’s approach to partnership is identifying real world future needs and then working relentlessly to achieve those goals," says Davin Browne, Selenean’s CEO, in a news release. "Pinktada encapsulates this perfectly with a transformational approach to the hotel booking model built around a brilliant team. We look forward to the partnership and journey with them."

Founded in 2020, Pinktada launched its booking platform earlier this year. The technology — backed by NFT encryption — allows users to sell or trade existing lodging reservations. As many hotels and third-party booking sites offer cheaper non-refundable booking options, Pinktada gives travelers a secure alternative if their plans change. The company's hotel partners can benefit from the transactions, too, per the company's statement.

“We are thrilled with the market validation we are receiving,” says Mark J. Gordon, chief hospitality officer, in the release. “We launched in May with properties in Hawaii and the Dominican Republic, have since added exquisite hotels in Mexico, New York, Miami and San Francisco, and have another 18 in the process of being on-boarded. More important though is the caliber of our partners, which are leading hotel industry names.”

According to the company, membership grew 20 percent in August and 40 percent in September as the platform added new hotel partners.

“We could not be more excited about our prospects," says Lyon Hardgrave, Pinktada’s CEO, in the release. “This investment reflects the significant progress we have made this year. It will allow us to accelerate the onboarding of new hotels, dial up marketing efforts, and continue to evolve our technology to embrace other large opportunities.”

Lodgeur provides its guests with hotel luxury with room to breathe. Courtesy of Lodgeur

Hospitality startup adds a new luxe approach to Houston's apartment rental market

City living

In 2018, Houston set a new tourism record with 22.3 million visitors to the city. That same year, Sébastien Long was finishing his Cambridge thesis on home-sharing companies like Airbnb and falling in love with a classmate. When the couple moved to Houston after graduation, Long brought his ideas with him, and that's how Lodgeur was born.

Lodgeur works as an upscale home-sharing startup that offers luxury apartments in midtown and downtown Houston for nightly rent. It doesn't replace Airbnb; customers can browse through and book the properties through the familiar website. Guests can also book short or extended stays directly with Lodgeur's website.

In short, Long's research found that most Airbnb's have high guest experience ratings, but those user reviews don't work to inspire the 90 percent of Americans who haven't used a homestay service. Those people have worries — mostly about what to expect, about safety, and about having to interact with homeowners. Long believes he can calm those fears by building a trusted brand that customers recognize on Airbnb, and Houston turned out to be the perfect place to do that: his main inspiration, Conrad Hilton, did the same with hotels over the last century.

"Houston has been a city that's been overlooked. Most companies didn't come here first," Long says. "Actually, people are coming to Houston every week of the year, prices don't fluctuate too much, and you're probably going to be running at a high occupancy every week of the year."

So Long drove around the city, looking for apartment buildings he liked and hoped his guests would, too. Having grown up working at the campground-turned-resort started by his parents in the French Mediterranean, he had an eye for what tourists found attractive — buildings with character, high-end aesthetics and clean designs like a hotel, but with modern kitchen appliances and more space.

"We're roughly split between leisure guests and business travelers," Long says. "They want to feel like they're staying in a home away from home."

Getting that experience is about the same price as a hotel. The properties range from $90 per night to a $200 apartment with 50 feet of floor-to-ceiling windows overlooking downtown. The apartments have not just attracted outside visitors; people have come from around Houston to stay during home renovations or when their houses have flooded, Long says.

The first guests arrived in mid-April. Long wanted to open by managing just a few properties, to make sure the company could ensure great guest experiences.

Last week, he hired his first full-time employee — an ex-marine who graduated from the University of Houston's Conrad Hilton College of Hospitality — and has contracted a marketing agency to turn up Lodgeur's social media presence. For now, Lodgeur relies on a freelance interior designer to fashion the apartments and a local housekeeping company to keep them clean.

Long — who is a Station Houston and WeWork Labs member — says he is looking to expand, but he wants to do so organically: Many of the owners of properties he's already renting own other apartment complexes, and he plans to work with them to move Lodgeur out of inner Houston, and then to other cities. Lodgeur isn't raising funds yet, but Long says he'll be looking for investors this summer.

Recently, Long stayed at Hilton in Austin — his first time at a hotel since launching Lodgeur. He booked a room with a king-sized bed, but it felt small. Business requires him to carry a tape measure, so he measured the mattress: it was six inches smaller than the mattresses Lodgeur uses. He laughed, thinking of how much more comfortable guests would be in an apartment with bigger beds and more space.

"I don't know how people would go back (to hotels)," he says.

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3 Houston innovators who made headlines in May 2025

Innovators to Know

Editor's note: Houston innovators are making waves this month with revolutionary VC funding, big steps towards humanoid robotics, and software that is impacting the agriculture sector. Here are three Houston innovators to know right now.

Zach Ellis, founder and partner of South Loop Ventures

Zach Ellis. Photo via LinkedIn

Zach Ellis Jr., founder and general partner of South Loop Ventures, says the firm wants to address the "billion-dollar blind spot" of inequitable distribution of venture capital to underrepresented founders of color. The Houston-based firm recently closed its debut fund for more than $21 million. Learn more.

Ty Audronis, CEO and founder of Tempest Droneworx

Ty Audronis, CEO and founder of Tempest Droneworx

Ty Audronis, center. Photo via LinkedIn.

Ty Audronis and his company, Tempest Droneworx, made a splash at SXSW Interactive 2025, winning the Best Speed Pitch award at the annual festival. The company is known for it flagship product, Harbinger, a software solution that agnostically gathers data at virtually any scale and presents that data in easy-to-understand visualizations using a video game engine. Audronis says his company won based on its merits and the impact it’s making and will make on the world, beginning with agriculture. Learn more.

Nicolaus Radford, CEO of Persona AI

Nicolaus Radford, founder and CEO of Nauticus RoboticsNicolaus Radford. Image via LinkedIn

Houston-based Persona AI and CEO Nicolaus Radford continue to make steps toward deploying a rugged humanoid robot, and with that comes the expansion of its operations at Houston's Ion. Radford and company will establish a state-of-the-art development center in the prominent corner suite on the first floor of the building, with the expansion slated to begin in June. “We chose the Ion because it’s more than just a building — it’s a thriving innovation ecosystem,” Radford says. Learn more.

Houston university to launch artificial intelligence major, one of first in nation

BS in AI

Rice University announced this month that it plans to introduce a Bachelor of Science in AI in the fall 2025 semester.

The new degree program will be part of the university's department of computer science in the George R. Brown School of Engineering and Computing and is one of only a few like it in the country. It aims to focus on "responsible and interdisciplinary approaches to AI," according to a news release from the university.

“We are in a moment of rapid transformation driven by AI, and Rice is committed to preparing students not just to participate in that future but to shape it responsibly,” Amy Dittmar, the Howard R. Hughes Provost and executive vice president for academic affairs, said in the release. “This new major builds on our strengths in computing and education and is a vital part of our broader vision to lead in ethical AI and deliver real-world solutions across health, sustainability and resilient communities.”

John Greiner, an assistant teaching professor of computer science in Rice's online Master of Computer Science program, will serve as the new program's director. Vicente Ordóñez-Román, an associate professor of computer science, was also instrumental in developing and approving the new major.

Until now, Rice students could study AI through elective courses and an advanced degree. The new bachelor's degree program opens up deeper learning opportunities to undergrads by blending traditional engineering and math requirements with other courses on ethics and philosophy as they relate to AI.

“With the major, we’re really setting out a curriculum that makes sense as a whole,” Greiner said in the release. “We are not simply taking a collection of courses that have been created already and putting a new wrapper around them. We’re actually creating a brand new curriculum. Most of the required courses are brand new courses designed for this major.”

Students in the program will also benefit from resources through Rice’s growing AI ecosystem, like the Ken Kennedy Institute, which focuses on AI solutions and ethical AI. The university also opened its new AI-focused "innovation factory," Rice Nexus, earlier this year.

“We have been building expertise in artificial intelligence,” Ordóñez-Román added in the release. “There are people working here on natural language processing, information retrieval systems for machine learning, more theoretical machine learning, quantum machine learning. We have a lot of expertise in these areas, and I think we’re trying to leverage that strength we’re building.”