COVID-19 might have thrown a wrench in this health tech startup's fundraising plans, but it found a way to close an oversubscribed round anyways. Photo via Getty Images

When I wrote about fundraising early this year, I knew that I would be raising a round shortly, but had no idea I would be doing it in a changed COVID-19 world. I have experienced two unexpected recessions as an entrepreneur — in 2001 and 2008 — and each time causing huge struggles for entrepreneurs to raise funds. That is when I developed the mindset of acting like a desert rat, surviving with little help, learning to tap into the resources around you to survive and even thrive. Little did I know what was coming in March when the COVID-19 shutdown started.

Solenic Medical Inc. is a medical device company developing an innovative non-invasive treatment for infected metallic implants in the body. Using technology invented at the University of Texas Southwestern, Solenic will leverage the unique properties of alternating magnetic fields generated from external coils to eradicate biofilm on the surface of medical implants.

This non-invasive treatment addresses a major complication of various surgeries, such as knee and hip replacements, as well as in trauma related implants such as plates and rods. There are certainly challenges to fundraising for medical device companies, but each technology arena has its own challenges that I won't go into here.

The Solenic Medical team knew we needed to raise a round early this year, building upon the progress achieved since our founding investment in early 2019. The question was what type and size a round to raise.

We knew we were close to taking some valuable steps, but needed a just a little more time and funding to get there, at which point we figured we would be able to step up our valuation greatly. We decided on a modest $500,000 convertible note round, to help us accomplish at least a portion of the following items:

  • Recruit a reputable outside board member
  • Complete a planned large animal study stepping up from previous mice studies
  • Complete submission of a Breakthrough Device application to the FDA
  • Close our $1.3 million NIH grant and/or other non-dilutive funding
  • Fine tune simulation approaches to optimize the transducer design
  • File new intellectual property

We knew that some combination of these would occur in the succeeding months and would make it easier for Solenic to raise further funds.

The first domino was the on-boarding of an experienced technology executive from Virginia to join our board. The large animal study was delayed when the COVID-19 shutdown started, but our Breakthrough application and the grant application review started as the team went into virtual work mode. Progress was made on the simulations and drafting our next patent. The dominos were starting to fall in spite of the shutdown.

My philosophy was to treat the round as five different type of efforts, in pretty much five equal portions.

  • The first 20 percent in a round is always the hardest, even in closely held friends and family round. The first check regardless of size is always hard as often investors very interested in the round will wait for others to move first.
  • The second 20 percent is not much easier, still requiring a leap of faith by the investor.
  • The magic starts happening at 40 percent, where momentum picks up as you approach halfway and beyond.
  • At 60 percent you reach real momentum, where those investors who may have been waiting to move for a while now start moving.
  • At 80 percent you pick up investors who move quickly worried about missing out before the round closes.
  • With luck, you get enough momentum to oversubscribe the round and have to make the call to go beyond your target funds. For a quick hint on where I standard at that point, there's a saying that you never turn down money.

It was strange picking up the fundraising activity via zoom meetings, and it got off to a slow start as the initial circumstances of the new COVID-19 world settled in. Following my own advice from the January article, I started strategizing my communications, who might be the first check and first movers in first 20 percent, then the next 20 percent and so forth. For a friends and family round you start with your board as champions for the round, founders and management. No one is likely to be more committed and likely to get things started generally, much less in unusual financial times like a pandemic shutdown.

With an institutional co-founder like VIC Technology Venture Development and a passionate board we were able to jumpstart the round the round with $110,000 in commitments. This was quickly followed $100,000 from friends and family of board or management team members. Note that "quickly" in a pandemic was three months that in normal times might have taken only a month or so. Now that we had crossed that magic 40 percent hurdle, things started picking up speed, where members of the VIC Investor Network added individual investments totaling $140,000 to pass the next hurdle of 60 percent within another six weeks of individual presentations and discussions.

Momentum accelerated with friends and family and management team members stepping up to get us to 80 percent within few weeks. At the time of this article we are over-subscribed with more decisions to come. That is a great problem to have as things really picked up speed recently.

Though the final tally is to be determined the mix for this friends and family round looks to be pretty typical to past experiences

  • Board & Management – 27 percent
  • Family – 27 percent
  • Friends – 22 percent
  • Others – 25 percent

Because of the shutdown, this pandemic round has been unusual and at times frustrating, with some highly vocal and interested prospects going strangely silent as soon as the shutdown started, while others moved more slowly than originally expected. Regardless of how things transpired, it turned out largely familiar. As usual, the people you know the best and that know and trust you the most are the ones that are mostly likely come through for you. Building your network to increase the size of that pool is what you do far before a round starts.

Later rounds will be quite different, but the same 20 percent momentum stages will apply. It's a matter of building and nurturing a network of prospects in advance. Larger rounds involve an "institutional" friends and family network that you have known for a while. That work begins long before you start developing them as prospect for an open investment round. By the time this article is published, we expect to have the final funds of this round in the bank but have already started building relationships for the next round. It never stops, but in some ways that is the fun part of it to meet new people to share your startup's story.

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James Y. Lancaster is the Texas branch manager for Arkansas-based VIC Technology Venture Development and interim CEO for Solenic Medical. Lancaster, who lives in College Station, oversees business there, in Dallas, and in Houston.

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10 promising Houston startups that made headlines in 2025

year in review

Editor's note: As we reflect on 2025, we're looking back at the stories and startups that made waves in Houston's innovation scene. These 10 startups reached memorable milestones, won prestigious awards, found creative solutions, and disrupted their industries.

Persona AI: Houston humanoid robotics startup inks new deal to deploy its rugged robots

A concept design rendering of Persona AI's humanoid robot. The company is expanding at the Ion and plans to deliver prototype humanoids by the end of 2026 for complex shipyard welding tasks. Rendering courtesy Persona AI.

Persona AI is building modularized humanoid robots that aim to deliver continuous, round-the-clock productivity and skilled labor for "dull, dirty, dangerous, and declining" jobs. The company was founded by Houston entrepreneur Nicolaus Radford, who serves as CEO, along with CTO Jerry Pratt and COO Jide Akinyode. It raised $42 million in pre-seed funding this year and is developing its prototype of a robot-welder for Hyundai's shipbuilding division, which it plans to unveil in 2026. The company won in the Deep Tech Business category at this year's Houston Innovation Awards. Continue reading.

Rheom Materials: Houston startup unveils its innovative leather alternative at the rodeo

Rheom Materials presented its bio-based alternative, Shorai, a 93 percent bio-based leather, at the rodeo and plans to scale it up this year. Photos courtesy Rheom Materials

Rheom Materials presented its scalable, bio-based alternative known as Shorai, a 93 percent bio-based leather, through two custom, western-inspired outfits that showed off cowboy flair through a sustainable lens at the Houston Livestock Show and Rodeo earlier this year.

Next up, the company said it aimed to scale production of Shorai, the Japanese word for “future,” at a competitive price point, while also reducing its carbon footprint by 80 percent when compared to synthetic leather. The company also made a large-scale production partnership with a thermoplastic extrusion and lamination company, Bixby International, this year. Continue reading.

Koda Health: Houston digital health platform Koda closes $7 million funding round

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 this year. 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. Koda Health, saw major growth this year by integrating its end-of-life care planning platform with Dallas-based Guidehealth in April and with Epic Systems in July. The company won the Health Tech Business category at the 2025 Houston Innovation Awards. Continue reading.

Veloci Running: Student-led startup runs away with prestigious prize at Rice competition

The H. Albert Napier Rice Launch Challenge awarded $100,000 in equity-free funding to student-led startups, including first-place finisher Veloci Running. Photo courtesy of Rice University.

Veloci Running took home the first-place prize and $50,000 at the annual Liu Idea Lab for Innovation and Entrepreneurship's H. Albert Napier Rice Launch Challenge. The company was founded by Tyler Strothman, a former track and field athlete and senior at Rice, majoring in sport management. Inspired by the foot pain he suffered due to the narrow toe boxes in his running shoes, Strothman decided to create a naturally shaped shoe designed to relieve lower leg tightness and absorb impact. Additional prize winners included SteerBio, Kinnections, Labshare and several others. Continue reading.

Square Robot Inc.: Houston robotics co. unveils new robot that can handle extreme temperatures

The new robot eliminates the need for humans to enter dangerous and toxic environments. Photo courtesy of Square Robot

Houston- and Boston-based Square Robot Inc.'s newest tank inspection robot became commercially available and certified to operate at extreme temperatures this fall. The new robot, known as the SR-3HT, can operate from 14°F to 131°F, representing a broader temperature range than previous models in the company's portfolio. According to the company, its previous temperature range reached 32°F to 104°F. The company also announced a partnership with downstream and midstream energy giant Marathon Petroleum Corp. (NYSE: MPC) last month. Continue reading.

Bot Auto: Houston autonomous trucking co. completes first test run without human intervention

Bot Auto completed its first test run without human assistance in Houston. Photo courtesy Bot Auto.

Houston-based Bot Auto, an autonomous trucking company, completed its first test run without human assistance earlier this year. Bot Auto conducted the test in Houston. The transportation-as-a-service startup added that this milestone “serves as a validation benchmark, demonstrating the maturity and safety of Bot Auto’s autonomy stack and test protocols.” This summer, founder Xiaodi Hou told the Front Lines podcast that Bot Auto had raised more than $45 million. Continue reading.

Nomad: Screen-free hiking app developed in Houston earns 'Best of the Best' award

NOMAD aims to help hikers stay in the moment while still utilizing technology. Photo courtesy UH.

An AI-powered, screen-free hiking system developed by Varshini Chouthri, a recent industrial design graduate from the University of Houston, received this year's Red Dot’s “Best of the Best” award, which recognizes the top innovative designs around the world. Known as NOMAD, the system aims to help users stay in the moment while still utilizing technology. Continue reading.

Little Place Labs, Helix Earth, Tempest Droneworx: Houston startups win big at SXSW 2025 pitch competition

Two Houston startups won the SXSW Pitch showcase in their respective categories. Photo via Getty Images

Houston had a strong showing at the SXSW Pitch showcase in Austin this year, with several local startups claiming top prizes in their respective categories.

Little Place Labs, a Houston space data startup, won the Security, GovTech & Space competition. Clean-tech company Helix Earth, which spun out of Rice University and was incubated at Greentown Labs, won in the Smart Cities, Transportation & Sustainability contest. Tempest Droneworx, a Houston-based company that provides real-time intelligence collected through drones, robots and sensors, won the Best Speed Pitch award. Continue reading.

6 Houstonians named to prestigious national group of inventors

top honor

Six Houston scientists and innovation leaders have been named to the National Academy of Inventors’ newest class of fellows. The award is the highest professional distinction awarded to academic inventors by the NAI.

The 2025 class is made up of 169 fellows who hold more than 5,300 U.S. patents, according to the organization. The group hails from 127 institutions across 40 U.S. states.

The Houston-based inventors are leading fields from AI to chemistry to cancer research.

“NAI Fellows are a driving force within the innovation ecosystem, and their contributions across scientific disciplines are shaping the future of our world,” Paul R. Sanberg, president of the National Academy of Inventors, said in a news release. “We are thrilled to welcome this year’s class of Fellows to the Academy. They are truly an impressive cohort, and we look forward to honoring them at our 15th Annual Conference in Los Angeles next year.”

The 2025 list of Houston-based fellows includes:

  • Vineet Gupta, Vice President for Innovation, Technology Development and Transfer at the University of Texas Medical Branch
  • Eva Harth, chemistry professor at the University of Houston
  • Dr. Raghu Kalluri, Professor and Chairman of the Department of Cancer Biology at The University of Texas MD Anderson Cancer Center
  • Sanjoy Paul, Executive Director of Rice Nexus and AI Houston and Associate Vice President for Technology Development at Rice University
  • Dr. Jochen Reiser, President of the University of Texas Medical Branch and CEO of UTMB Health System
  • Todd Rosengart, Professor and Chair of the Department of Surgery at Baylor College of Medicine

"It is a great honor to be named a Fellow of the NAI. It is deeply gratifying to know that the work my students and I do — the daily push, often in small steps — is seen and recognized," Harth added in a news release from UH.

The 2025 fellows will be honored and presented with their medals by a senior official of the United States Patent and Trademark Office at the NAI Annual Conference this summer in Los Angeles.