3 Houston innovators to know this week

Who's who

This week's innovators to know are involved in tech — from app development to revolutionizing the energy industry. Courtesy photos

From restaurant review apps to a device that monitors oil rigs, this week's innovators to know are tech savvy to say the least. All three took a chance on Houston for their startups, and that chance is paying off.

Christopher Robart, president of Ambyint USA

Christopher Robart leads Ambyint — a technology company creating the Nest thermostat for oil rigs — with his twin brother, Alex. Courtesy of Ambyint

Christopher Robart — along with his twin brother, Alex — is in the business of business development. The two run Ambyint, an oil and gas tech company that creates the Nest thermostat of oil rigs.

The company is looking to expand its customer base this year, as well as grow to be able to service different types of rig pumps.

Sumit Sikka, co-founder of Crityk

Sumit Sikka moved to Houston in order to grow his restaurant reviewing app. Courtesy of Crityk

What started as a quest to find the best Moscow Mule in Southern California has turned into growing business thriving in Houston's dining scene. Sumit Sikka first visited Houston for an event to promote the app he co-founded, Crityk, and basically never left.

"I packed up some of my bags and decided to try here in Houston," Sikka says." It's a lot easier to get to decision makers here in Houston than in LA."

Moji Karimi, co-founder of Cemvita Factory

Moji Karimi's company can take carbon dioxide from a refinery and convert it into glucose or another chemical. Courtesy of Cemvita

Moji Karimi never thought his oil and gas career would overlap with his sister's medical research. But in some ways, the fact the two of them teamed up to create a company that takes carbon dioxide from the air and turns it into something else, makes perfect sense that it crosses industries.

"There are a lot of opportunities bringing a proven science or technology from one industry into another to solve problems," he says.


Crityk's main goal is to be a marketing asset to restaurants. Getty Images

Restaurant-driven app focuses on Houston's food scene

order up

One night, Sumit Sikka was on a quest to find the best Moscow Mule in Santa Monica. He couldn't find anything helpful online, and when he finally did get a good recommendation, he was already done for the night.

It was through this experience that Sikka knew he wanted to make a restaurant finder app, but he wanted to do something different from Yelp or Google Reviews. On those platforms, a restaurant can get crushed by a bad review that provides false information. So, when he started getting the ball rolling on Crityk, he realized he needed to give the restaurants a voice.

"That was kind of the first big pivot," Sikka says. "First, we had an app based on user content. Then we pivoted to have content curated by the restaurant. For the first time ever, the restaurant gets to create their own profile."

The app launched on November 18 and has over 700 restaurant profiles live. There are 250 here in Houston, and 25 are clients, meaning they pay Crityk and have exclusive marketing opportunities, like promoting events — something most restaurants struggle to engage customers with.

"Restaurants do so much marketing, but they do the majority of it inside the restaurant," Sikka says. "Who's not going into your restaurant and not seeing that?"

Crityk users can log into the app and find different restaurant events around town to attend. Users can upload images of food from different restaurants. They rate the specific menu item, rather than the restaurant as a whole. Then, restaurants can link that photo to the specific menu item. Instead of comments on the picture, users can engage with hashtags. Any comments a user might have would go directly to the establishment to be resolved.

Another priority for Crityk is to have photos of every menu item the restaurant offers as well as complete dietary information. It's becoming more and more important for diners to know about vegan, gluten-free, etc. options before getting to the restaurant only to be disappointed with the selection.

Investing in Houston
While the idea came about in California, Sikka, who has a sister who lives in The Woodlands, took a trip to Houston to feel out consumer interest in the app. He hosted an event with a local restaurant and some influencers. The app kind of just exploded in town, Sikka says.

"I packed up some of my bags and decided to try here in Houston," Sikka says." It's a lot easier to get to decision makers here in Houston than in LA."

The development team is still based in India, and Crityk's co-founder, John Kegel, is still based in California. However, Sikka works out of Station Houston, something he says has been an extremely valuable. He says he's made some valuable connections through both Station and the Texas Restaurant Association.

"I think Houston is a phenomenal city to get started in. It's a big city, but it has the feeling of a small city."

Second course?
Still under two months old, the app has a lot of improvements and expansions in the works. Sikka says he wants to double the number of restaurant profiles to 500 by summer. He'd also like to grow the number of paying clients on the site, which would include more restaurants with a full photo menu on the app for users to browse.

Made for foodies

Screenshot via the Crityk app

Crityk is a free smartphone app that connects users to other users and to restaurants directly.

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Houston e-commerce giant Cart.com launches government-focused subsidiary

government branch

Houston e-commerce and logistics unicorn Cart.com has launched a new subsidiary.

Cart Government Solutions (CGS), which was announced earlier this week, will provide supply chain and logistics services and software for the federal and state government sectors. The new subsidiary will be headquartered in Washington, D.C., and operate out of about 6 million square feet of secure warehouse space across 14 U.S. facilities, according to a news release from Cart.com. It will support both domestic and overseas logistics.

Industry veteran Gregg Zegras will lead the new entity as president. Zegras previously served as Cart.com's chief revenue officer, according to LinkedIn. Before that, he served as president of Connecticut-based Pitney Bowes Global eCommerce, a digital shipping solutions company.

Remington Tonar, Cart.com's co-founder, will serve as CGS's chief innovation officer.

“Government agencies face procurement and logistics challenges that many commercial platforms simply weren’t built to solve,” Zegras said in the news release. “Cart Government Solutions exists to change that. We’re combining the speed and innovation of a technology company with the compliance rigor, security, and operational depth that federal and state customers require, and we’re doing it with a team that has spent careers working alongside and inside these agencies.”

According to the company, CGS will focus on meeting compliance and security requirements in the public sector. Some of the services the new entity will offer include:

  • Inventory management
  • Cold-chain and specialty storage for pharmaceuticals, medical devices and regulated goods
  • Enterprise-grade supply chain software
  • Government-compliant webstores and online ordering portals
  • Cybersecurity operations

Cart.com has been serving the public sector since 2022, when the company began distributing COVID-19 health supplies nationwide, according to the news release. Through that pandemic-era contract, the company reports it moved more than 725 million units, with an average of under two days per shipment.

Cart.com was founded in Houston in 2020, though it briefly moved its headquarters to Austin. The company reached unicorn status with its $60 million Series C raise in 2023. It most recently raised $180 million in growth capital from private equity firm Springcoast Partners in March, which put the startup over the $1 billion in fundraising mark in just six years.

At the time, Cart.com said it planned to scale its logistics network, expand AI capabilities and develop workflow automation tools.

Houston-based KBR Inc. also recently launched a government services spinoff. Read more here.

2 Houston universities named best colleges of 2027 by Princeton Review

A-Plus Ratings

Back-to-school season is has returned in full force, and that means it's time for college rankings. Two Houston universities in particular are being hailed as the top of the class for 2027.

The high caliber schools — Rice University and University of Houston — earned new acclaim in The Princeton Review's ranking of the "Best 392 Colleges" for 2027.

The Princeton Review's 35th annual "Best Colleges" rankings are determined by a survey of 172,000 current college students that gave "candid feedback" about their schools and their experiences. The flagship guide does not rank the schools overall, but it does rank them across 50 different categories, including best-run colleges, best quality of life, happiest students, best athletic facilities, among others.

In all, 14 Texas institutions were highlighted in the overall list of the 392 best colleges.

Schools don't pay to be included in the guide, but The Princeton Review clarified that schools could pay for a "featured" designation. No Houston university paid to be featured in this year's guide. Trinity University in San Antonio and Southwestern University, a private school in the Austin suburb Georgetown, were the only two Texas schools that paid to be "featured."

Rice and UH have been on a winning streak in separate reports of the best universities worldwide, best graduate schools, and best online degree programs.

In addition to being included in the overall list, Rice was highlighted as one of the Best Value Colleges, Colleges That Create Futures, and it earned high marks in Princeton Review's Mental Health Honor Roll 2026. The home of the Rice Owls also starred in the regional Best Southwest list that contained 41 universities across Arizona, Colorado, New Mexico, Oklahoma, and Texas.

"Rice University stands out as a leading research university where academic diversity and a wide array of interdisciplinary institutes and centers make it easy for students to explore multiple areas of interest," the school's profile says. "At Rice, 'knowledge isn’t siloed — students are constantly crossing disciplines and interests in ways that feel natural rather than exceptional.'"

Rice earned the following rankings on 14 other lists:

  • No. 1 – Lots of Race/Class Interaction
  • No. 3 – Best College Newspaper
  • No. 9 – Friendliest Students
  • No. 11 – Best Quality of Life
  • No. 13 – Great Financial Aid
  • No. 14 – Top 50 Best Value Private Colleges
  • No. 17 – Their Students Love These Colleges
  • No. 18 – Top 20 Best Value Private Colleges Without Aid
  • No. 18 – Best Student Support and Counseling Services
  • No. 19 – Best College Dorms
  • No. 21 – Students Study the Most
  • No. 24 – Best Campus Food
  • No. 24 – Best College Radio Station
  • No. 24 – Best-Run colleges
The University of Houston also appeared in the Best Southwest, Best Value Colleges, and Colleges That Create Futures lists, and it was named a top Green College, which examined schools that "share superb sustainability practices, a strong foundation in sustainability education, and a healthy quality of life for students on campus

UH earned five more accolades:

  • No. 1 – Top 50 Undergraduate Schools for Entrepreneurship Studies
  • No. 1 – Top Undergraduate Schools for Entrepreneurship Studies in the Southwest
  • No. 8 – Most Politically Moderate Students
  • No. 15 – Financial Aid Not So Great
  • No. 42 – Top 50 Best Value Public Colleges
In the school's profile, students say they had an overall positive experience thanks to UH's excellent academic offerings and dedicated faculty members.

"Students confirm that 'the research and other academic opportunities... are very accessible to students who seek it out,'" the profile says. "This includes taking advantage of UH’s vast alumni network (more than 325,000 and counting), not to mention its location in the corporate center of Houston, where 'the opportunities that are provided are immense.'"

The 12 other public and private universities in Texas included in The Princeton Review's 2027 guide are:

  • The University of Texas at Austin
  • Southwestern University, Georgetown
  • Baylor University, Waco
  • Texas A&M University - College Station
  • Trinity University, San Antonio
  • Texas State University, San Marcos
  • Angelo State University, San Angelo
  • Texas Christian University, Fort Worth
  • University of Dallas, Irving
  • Southern Methodist University, Dallas
  • The University of Texas at Dallas, Richardson
  • Austin College, Sherman
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A version of this story originally appeared on CultureMap.com.

Houston named the No.1 emerging city for biopharma in inaugural report

Biopharma Leader

Houston is ranked No.1 on the first-ever Next 10 U.S. Biopharma Clusters report published by Genetic Engineering & Biotechnology News (GEN).

The report, which ranks the best emerging hubs for life science activities, considered patents, NIH funding, lab space, venture capital investments, and the number of jobs in regions in cities, states and “clusters” across the U.S. GEN touts Houston as the top city for the biopharma industry due to a surge in funding, job creation, medical innovations and startup success.

Here’s how Houston ranked in the report’s different categories;

  • No. 1 for NIH funding with 2,262 awards totaling more than $1.25 billion
  • No. 2 for emerging regions for jobs, with 28,000 jobs
  • No. 2 for lab space, with roughly 8 million square feet in the market
  • No. 6 for patents, with 2,760 patent families

According to BioHouston chairman Jeff Wade, Houston secured half a billion dollars in venture capital funding in 2025 and 2026 to date.

The report called out major biopharm news out of Houston in the last few months, including Bristol Myers Squibb selecting Houston for its $1 billion, 600,000-square-foot manufacturing site and Eli Lily selecting Houston for its $6.5 billion, 236-acre manufacturing site. Both facilities will be located within Generation Park, a 4,300-acre, master-planned commercial district near Lake Houston.

Houston startups like CrossBridge Bio and Duracyte were also mentioned in the report. CrossBridge, which develops antibody-drug conjugates for cancer, was acquired by Eli Lily in April for $300 million. Duracyte, a “living pharmacy” company, was launched out of Rice University’s biotech venture studio RBL LLC this spring and is backed by up to a $45 million Advanced Research Projects Agency for Health (ARPA-H) award.

The startup is working to commercialize its Hybrid Advanced Molecular Manufacturing Regulator (HAMMR) technology, a rechargeable, implantable device that can sense biological signals, monitor tumor environments and adjust therapeutic output in real time.

“There’s a lot of great talent, but the unique advantage that we have is we are able to benefit from a lot of unique clinical infrastructure and clinician insights,” Omid Veiseh, Duracyte co-founder and managing partner of RBL LLC, told GEN. “There are a lot of clinicians here who are eager to partner on investigator-initiated trials.”

The report also touted Houston’s Texas Medical Center, home to the University of Texas MD Anderson Cancer Center and Baylor College of Medicine, and international partnerships like the recently expanded TMC Korea BioBridge.

Other cities to make the list include:

  • No. 2 Minneapolis-St. Paul
  • No. 3 Denver-Boulder
  • No. 4 St. Louis
  • No. 5 Dallas-Fort Worth

States to make the list include:

  • No. 1 Ohio (including Cincinnati, Cleveland, and Columbus)
  • No. 2 Indiana (including Indianapolis)
  • No. 3 Florida (including Jacksonville and Miami-Fort Lauderdale)
  • No. 4 Georgia (including Atlanta and Augusta)
  • No. 5 Wisconsin (including Madison and Kenosha)

Regional state clusters to watch include:

  • Phoenix
  • Pittsburgh
  • Greater Richmond, Virginia
  • South Carolina
  • Utah

See the full report here.

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