Clinical-stage Houston cell therapy company closes $28.4M oversubscribed series A

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March Biosciences' oversubscribed raise brought in $28.4 million of financing with Mission BioCapital and 4BIO Capital leading the pack of investors. Photo via Getty Images

An emerging biotech company in Houston has closed its series A with outsized success.

March Biosciences' oversubscribed raise brought in $28.4 million of financing with Mission BioCapital and 4BIO Capital leading the pack of investors. The company has now raised more than $51 million in total.

Last year, March Biosciences announced its strategic alliance with CTMC (Cell Therapy Manufacturing Center), a joint venture between MD Anderson Cancer Center and National Resilience. CEO Sarah Hein met her co-founder, Max Mamonkin, at the TMC Accelerator for Cancer Therapeutics. Along with fellow co-founder Malcolm Brenner, March Biosciences launched from the Center for Cell and Gene Therapy (Baylor College of Medicine, Houston Methodist Hospital and Texas Children’s Hospital). Its goal is to fight cancers that have been unresponsive to existing immunotherapies using its lead asset, MB-105.

An autologous CD5-targeted CAR-T cell therapy, MB-105 is currently in phase-1 trials in patients with refractory T-cell lymphoma and leukemia. The treatment is showing signs of being both safe and effective, meriting a phase-2 trial that will begin early next year. The funds raised from the series A will help to finance the Phase 2 clinical development of MB-105 to expand on the existing data with optimized manufacturing processes.

“This oversubscribed financing enables us to advance our first-in-class CAR-T therapy, MB-105, into a Phase 2 trial for T-cell lymphoma – an indication with an exceptionally poor prognosis and few treatment options,” says Hein. “With the support and confidence of our investors, we are not only advancing our lead program but also expanding our pipeline, underscoring our commitment to delivering best-in-class therapies to patients that can change the treatment paradigm for these challenging cancers.”

But that’s not the only exciting news that Hein and her associates have to report. March Biosciences has recently partnered with cell therapy venture studio, Volnay Therapeutics. Led by highly experienced cell therapy development veterans, the March Biosciences team will work to develop a scalable manufacturing process for MB-105 that will lead to commercialization. Volnay co-founder and CEO Stefan Wildt, who held key R&D leadership positions in cell and gene therapy units at Novartis and Takeda, has also joined the board of March Biosciences. The board of directors is also welcoming Cassidy Blundell of Mission BioCapital and Owen Smith of 4BIO Capital.

“The team at March Biosciences is leveraging powerful science and promising clinical data to tackle cancers with significant unmet need,” says Blundell, a partner at Mission BioCapital. “We're excited to support their journey and believe their focused approach with MB-105 could lead to significant breakthroughs in the CAR-T space.”

The Houston-born company, which is a finalist for the 2024 Houston Innovation Awards, continues to accelerate quickly, in part thanks to its home base. After all, existing local investors like TMC Venture Fund also participated in the new raise. As Hein said last year, “Working with partners here in Houston, we have all the pieces and the community rises to the occasion to support you.”

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Diakonos Oncology Corp. closed its seed round to the tune of $11.4 million. Photo via Getty Images

Houston oncology therapeutics co. raises $11.4M in seed funding

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A Houston-based, clinical-stage immuno-oncology company has raised an oversubscribed round of seed funding.

Diakonos Oncology Corp. closed its seed round to the tune of $11.4 million. The funding will go toward supporting the company's Phase 2 trial — slated for later this year, following its ongoing Phase 1 study — and operations through late next year. California-based biotechnology investment firm Restem Group Inc. led the round, and existing investors contributed as well.

“We greatly appreciate the support of these investors in sharing our passion for improving the lives of patients suffering from deadly cancers such as glioblastoma,” Mike Wicks, Diakonos CEO, says in a news release. “The fact that this financing is nearly triple our initial target also shows they share our confidence in the effectiveness of our unique cancer therapy.”

Founded in 2016, the company recently received FDA Fast Track designation for its dendritic cell vaccine, DOC1021, which targets glioblastoma multiforme, or GBM, the most common and most lethal malignant brain tumor in adults. Diakonos also received the designation for its pancreatic cancer treatment.

"We are thrilled to invest in this groundbreaking company that is at the forefront of cancer treatment innovation. As a firm deeply involved in the cell therapeutic field, we recognize the immense potential of their pioneering work with dendritic cell therapies and we are confident that this can become a new standard of care for cancer in the future," adds Andres Isaias, executive chairman of Restem Group Inc.

Diakonos Oncology's DOC1021 uses the body’s natural anti-viral immune response to fight GBM. The vaccine mimics viral infection with the patient’s cancer markers. Essentially, DOC1021 uses the body’s own natural ability to detect and eliminate infected cells. According to the company, all of the patients who have tried the treatment have exceeded survival expectations. And DOC1021 appears to be extremely safe, with no serious adverse effects having been reported.

A Houston company with a promising immuno-oncology is one step closer to delivering its cancer-fighting drug to patients who need it. Photo via Getty Images

Houston immuno-oncology company reaches next FDA milestone, heads to phase 2 trial

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A Houston immuno-oncology company has recently made major headway with the FDA, including both a fast track and an orphan drug designation. It will soon start a phase 2 trial of its promising cancer fighting innovation.

Diakonos Oncology was born in 2016, the brainchild of Baylor researchers already hard at work in the realm of dendritic cell vaccines. Drs. Will Decker, Matt Halpert, and Vanaja Konduri partnered with Dan Faust, a Houston businessman and pharmacist, to bring their treatment to the public, says COO Jay Hartenbach.

The name Diakonos means “deacon or servant in Greek,” he explains. “A lot of companies end up focusing on treating a specific disease or cancer and what you end up having is a significant amount of potential but with a lot of tradeoffs and downsides. And so our goal is we need to eliminate the cancer but we can't harm or dramatically malign the patient in doing so.”

How do they do that? Because the therapy catalyzes a natural immune response, it’s the patient’s own body that’s fighting the cancer. Hartenbach credits Decker with the idea of educating dendritic cells to attack cancer, in this case, glioblastoma multiforme (GBM), one of the most aggressive cancers with which doctors and patients are forced to tangle.

“Our bodies are already very good at responding very quickly and aggressively to what it perceives as virally infected cells. And so what Dr. Decker did was basically trick the immune system by infecting these dendritic cells with the cancer specific protein and mRNA,” details Hartenbach.

Jay Hartenbach is the COO of Diakonos Oncology. Photo courtesy of Diakonos Oncology

But GBM isn’t the only cancer on which Diakonos Oncology has its sights set. Other notably stubborn-to-treat cancers that they’re working on include pancreatic cancer and angiosarcoma. The scientists are focused on meeting unmet medical needs, but also realize that treating such cancers would allow for the fastest determination of whether or not the treatment was effective.

The fast track designation, originally received last fall, means that the drug approval time for DOC1021, Diakonos’ glioblastoma vaccine, will be only six months. But Hartenbach highlights an additional boon, the fact that the special designation also allows for more frequent communications with the FDA.

“That’s very helpful for us, right as we're contemplating how to design the upcoming trials. From a business standpoint, it also is incredibly helpful because it provides a third party validation of what we're doing and the results that we're seeing,” he says.

What they’re seeing includes the survival of 13 out of 16 patients from the initial October 2021 enrollment. The three patients who passed away received the lowest dose of DOC1021. Hartenbach says that the remaining patients are thriving, with no serious adverse effects. With a median survival rate of 15 to 21 months, it’s hard to understate the significance of these patients’ success.

Diakonos Oncology is headquartered in Houston, with a staff of 10 in Space City and an additional eight distributed employees. Hartenbach says that the company’s hometown has been instrumental in its success. He mentions that the robust innovation of the Texas Medical Center meant that as the company has grown, there has never been a motivation to leave Houston.

“You're having a lot of both investment and companies actually moving to Houston,” Hartenbach says. “So we’ve been fortunate to have started there. There are bigger traditional biotech hubs, San Diego, Boston, and San Francisco, but Houston really is now putting itself on the map and it's getting a lot of attention.”

One of the companies responsible for that improved reputation? Diakonos Oncology and its promising approach to aggressive cancers.

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Austin company to bring AI-powered school to The Woodlands

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Austin-based Alpha School, which operates AI-powered private schools, is opening its first Houston-area location in The Woodlands.

The 8,000-square-foot school, scheduled to be ready for the 2026-27 academic year, initially will serve students in kindergarten through eighth grade. Alpha says the school will offer “open workshop spaces and innovative classrooms that support personalized instruction, core academics, leadership development, and real-world life skills.”

Alpha sets aside two hours each school day for the AI-driven, self-paced study of core subjects like math, reading and science. The rest of each school day consists of life-skills workshops focusing on topics such as leadership and financial literacy.

Alpha’s school in The Woodlands has begun accepting applications for the 2026-27 school year. Annual tuition costs $40,000.

“The Woodlands is one of the most dynamic, forward-thinking communities in Texas, and Alpha is proud to bring

an innovative educational model that complements its strong academic foundation,” says Rachel Goodlad, head

of expansion for Alpha.

Founded in 2014, Alpha School combines adaptive technology-driven instruction with immersive life-skills workshops. Its model emphasizes mastery-based learning in core subjects alongside development of communication, critical thinking, financial literacy and leadership skills. It operates more than 15 schools across the country.

Elsewhere in Texas, Alpha operates schools in Austin, Brownsville, Fort Worth and Plano. Alpha also operates 12 Texas Sports Academy campuses in Texas, including locations in Houston, Pearland and Richmond, along with a NextGen Academy esports school in Austin, a school for gifted students in Georgetown, and lower-cost Nova Academy campuses in Austin and Bastrop.

Alpha has fans and critics. While supporters tout students’ high achievement rates, detractors complain about the high tuition and the AI-influenced depersonalization of education.

“Students and our country need to be in relationship with other human beings,” Randi Weingarten, president of the American Federation of Teachers, a teachers union, tells The New York Times. “When you have a school that is strictly AI, it is violating that core precept of the human endeavor and of education.”

Alpha co-founder MacKenzie Price, a podcaster and social media influencer, doesn’t share Weingarten’s views.

“Parents and teachers: We need to embrace this change,” Price wrote after President Trump signed an executive order promoting AI in schools.

The Times notes that Alpha doesn’t employ AI as a tutor or a supplement. Rather, the newspaper says, AI is “the school’s primary educational driver to move students through academic content.”

Houston space tech co. lands $175M and more innovation news to know

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Editor's note: The top Houston innovation news for the month includes major fundraising rounds for two Houston scaleups and local inductees into the National Academy of Inventors. Here are the five most-read InnovationMap headlines from March 1-15, 2026:

1. Intuitive Machines secures $175M equity investment to fuel growth

Intuitive Machines has landed a $175 million investment as it looks secure satellite deals and develop space-based data centers. Photo courtesy Intuitive Machines.

Houston-based space infrastructure and services company Intuitive Machines has secured a $175 million equity investment from unidentified institutional investors. The investors received shares of Class A stock in exchange for their funding. Publicly held Intuitive Machines (Nasdaq: LUNR) says it plans to use the capital to help build revenue and invest in technology, including communications and data-processing networks. Continue reading.

2. Houston e-commerce giant Cart.com raises $180M, surpasses $1B in funding

Cart.com has raised $180 million to scale its logistics network, expand AI capabilities and develop workflow automation tools. Photo courtesy of Cart.com

Houston-based commerce and logistics platform Cart.com has raised $180 million in growth capital from private equity firm Springcoast Partners, pushing the startup past the $1 billion funding mark since its founding in 2020. Cart.com says it will use the capital to scale its logistics network, expand AI capabilities and develop workflow automation tools. Continue reading.

3. Houston leads Texas with 7 new National Academy of Inventors senior members

The University of Houston has more faculty named to this year’s senior member class of the National Academy of Inventors than any other Texas institution. Photos courtesy UH.

The University of Houston is now home to seven new senior members of the National Academy of Inventors. According to UH, its seven new members represent the largest group from any single Texas institution this year, bringing the university's total senior member count to 46. Continue reading.

4. Booming Houston suburb launches innovation grant to attract startups

The City of Sugar Land is putting money on the table to support startups that relocate jobs to southwest Houston. Photo via Getty Images.

Think you’ve got a burgeoning startup? Consider moving it to southwest Houston. The City of Sugar Land announced the Sugar Land Starts Innovation Fund to support companies that move jobs to the area. Continue reading.

5. 6+ can't-miss Houston business and innovation events in March

From CERAWeek to H-Town Roundup, here's what not to miss this month and how to register. Photo courtesy of CERAWeek

March brings the return of some of Houston’s signature innovation events, plus insightful talks and celebrations in honor of Women's History Month. Here’s what not to miss and how to register. Continue reading.

Houston researcher secures $1.7M to develop drug for aggressive form of breast cancer

cancer research

A University of Houston researcher has joined a $3.2 million effort to develop a new drug designed to attack a cancer-driving protein commonly found in triple-negative breast cancer.

Triple-negative breast cancer (TNBC) is one of the most difficult-to-treat forms of cancer and accounts for 10 percent to 15 percent of all breast cancer cases. The disease gets its name because tumors associated with it test negative for estrogen receptors, progesterone receptors and excess HER2 protein, making it difficult to target. Due to this, TNBC is often treated with general chemotherapy, which can come with negative side effects and drug resistance, according to UH.

UH College of Pharmacy research associate professor Wei Wang is developing a drug that can target the disease more specifically. The drug will target MDM2, a protein often overproduced in TNBC that also contributes to faster tumor growth.

Wang is working on a team led by Wei Li, director of the University of Tennessee Health Science Center College of Pharmacy’s Drug Discovery Center. She has received $1.7 million to support the research.

Wang and UH professor of pharmacology and toxicology Ruiwen Zhang have discovered a compound that can break down MDM2. In early laboratory models, the compound has shown the ability to shrink tumors.

Wang and Zhang will focus on understanding how the treatment works and monitoring its effectiveness in models that closely mirror human disease.

“We will study how the drug targets MDM2 and evaluate the most promising drug candidates to determine effective dosing, understand how the drug behaves in the body, compare it with existing treatments and assess early safety,” Wang said in a news release.

Li’s team at the University of Tennessee will be working on the chemistry and drug design end of the project.

“This work could lead to an entirely new class of therapies for triple-negative breast cancer,” Li added in the release. “We’re hopeful that by directly removing the MDM2 protein from cancer cells, we can help more patients respond to treatment regardless of their tumor type.”

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