Biotech startup’s $6.5M Series A expected to cultivate expanded workforce, research capabilities

August 24, 2023  |  Channa Steinmetz

Ronawk’s Bio-Block Universe has already revolutionized cell and tissue production, Tom Jantsch said, and the recent investment of $6.5 million is set to further research and development.

“We have really changed the paradigm of how not only cell culture is done, but how researchers are able to scale. They can go from the bench, all the way to large scale production,” said Jantsch, the president and chief operating officer of Ronawk. “Everybody’s in a hurry [when it comes to] science — so when we can create cells that actually retain their cell-like characteristics longer, that gives them more time and is much better for them.”

Click here to check out Ronawk. 

Ronawk, an Olathe-based biotechnology company known for its state-of-the-art Bio-Block Universe, recently announced the closing of a $6.5 million Series A funding round. The investment is expected to be utilized to further expand the production of Bio-Blocks, bolster the company’s workforce, and provide substantial support to its subsidiary, STELLα, a contract research organization that was established earlier this year.

“The investment will play a pivotal role in accelerating the development and production of our transformative Bio-Blocks, as well as expanding our team and bolstering the capabilities of our subsidiary, STELLα,” said A.J. Mellott, co-founder and CEO of Ronawk, who called the round a “significant funding milestone for Ronawk.”

The addition of STELLα to Ronawk’s portfolio represents a significant milestone in the company’s growth and expansion, further solidifying its position as a strategic contributor to the region’s growing biotech ecosystem, Jantsch added.

“[STELLα] allows us to generate revenue, promote Bio-Blocks and generate necessary data,” Mellott said. “We’re well positioned because Ronawk is in the center of the Animal Health Corridor, so we think this will be a regional offering for companies that need preclinical services. They don’t have to go to the coasts to get those services, and we hope to stand out by offering better customer service.”

Tom Jantsch, Ronawk

The funding will also aid in the hiring of lab technicians and application specialists.

“Our first priority is lab technicians, in particular those with histology experience,” Jantsch said. “… We’re now up to a team of 15, and we feel confident we’ll grow to 20 by the end of the year.”

The $6.5 million Series A round is composed of prominent local investors, Jantsch said, noting that they asked to remain anonymous. 

Ronawk’s Bio-Block technology represents a significant leap forward in streamlining tissue-mimetic culture workflows. By harnessing the power of tissue-mimetic culture technology, Ronawk is committed to redefining the biotechnology landscape and advancing the creation of life-changing treatments for patients in need.

The capital raised will facilitate Ronawk’s mission to accelerate the development of innovative biotechnological solutions and create a lasting impact in the realm of scientific advancements, Jantsch said.

Tagged , , ,
Featured Business
    Featured Founder
      [adinserter block="4"]

      2023 Startups to Watch

        stats here

        Related Posts on Startland News

        A St. Joe CEO handed him a franchise after graduation; two years later, the risk is paying off 

        By Tommy Felts | October 17, 2025

        Spencer Engelman’s expectations for his post-college career were shredded by an offer he couldn’t refuse. The Northwest Missouri State University graduate was awarded a business of his own — minus the franchise fee — by a veteran entrepreneur who had visited one of his classes. “It’s a crazy opportunity,” said Engelman, who now operates a DocuLock…

        What a catch: Kansas City fandom creates custom appeal for taco-loving cartoonist vibe

        By Tommy Felts | October 17, 2025

        Drawing from Kansas City’s spotlight moments — whether trendy and new or iconic and timeless — W. Dave Keith balances a quirky aesthetic with a practical focus on what will actually sell. “I’ve slowly learned that if I want to make money off this business, I need to make stuff that people want to buy,”…

        Power through purpose: How a winding journey led this eco devo steward to deep-rooted impact

        By Tommy Felts | October 17, 2025

        Editor’s note: The following story was written and first published by the Economic Development Corporation of Kansas City, Missouri (EDCKC). Click here to read the original story. [divide] Going behind the scenes of CCED with the people who make it happen Some people are drawn to city-building because of the bricks and steel, the architecture, the skyline, the…

        Missouri’s weapon in the AI race with China: KC tech companies, says GOP lawmaker

        By Tommy Felts | October 16, 2025

        As artificial intelligence reshapes the way Kansas City works, civic and elected leaders want to ensure small businesses and the region’s tech community have seats at the table. Federal regulation could help, said Eric Schmitt. “For me, [it’s about] making sure that the big tech companies don’t block out a lot of the innovators, say…