From Science Fiction Dreams to Saving Lives: How Sophia Metz is Building a Safer Future with AI
Sophia Metz grew up imagining a future filled with robots and artificial intelligence, inspired by science fiction worlds that made technology feel full of possibilities. Today, she is helping build that future as co-founder of Biostream, a company developing AI for human survivability. Its first application is battlefield medicine, where Biostream uses models powered by real frontline data to save lives.
Sophia Metz is co-founder of Biostream.
Imagination, Courage, Innovation and Impact are at the heart of Sophias’s work.
Meet Sophia on LinkedIn
From Imagined Futures to Real-World Problems
In my conversation with Sophia, one thing quickly becomes clear to me: her work with technology has never been about technology alone. It is about people, problems and the possibility of creating something that can make a difference.
Her journey as a founder did not begin in healthtech or defence. Before Biostream, Sophia founded and scaled Meltdown, an international network of gaming venues that grew to more than 30 locations across eight countries before she sold the company in 2022. As a gamer herself, she experienced how online communities could connect people while also leaving some feeling isolated. She wanted to create physical spaces where people could meet beyond the screen and build real-life connections.
At first glance, gaming and AI-powered medical technology may seem like two very different worlds. But as Sophia explains, the motivation behind both has remained the same: creating solutions that make sure people are not left behind.
“I think this has been a driver in my life in general” she says. “The technological means matter less than the purpose. It’s about changing life for the better.”
“The technological means matter less than the purpose. It’s about changing life for the better.”
At the center of each venture is the same impulse: to identify a human need and build something capable of addressing it.
Creativity as a Way of Building
As Sophia talks about her journey, another theme keeps returning: creativity. Not as something separate from technology, but as the foundation for how she approaches problems and creates solutions.
Long before building companies, Sophia was creating in other ways. She wrote songs, recorded music, published a comic book and is currently working on a novel. For her, creativity has always been about taking an idea that exists in her imagination and finding a way to bring it into the real world.
“Seeing something appear out of thin air solely through willpower” is how Sophia describes what motivates her most.
“Seeing something appear out of thin air solely through willpower.”
Whether she is building a company or developing new technology, she is driven by the process of imagining something that does not exist yet and finding a way to make it real.
When a Problem Became a Mission
As we continue our conversation, I find myself wanting to understand where Biostream began.
The idea behind Biostream did not begin with a business plan. It began with a conversation. A conversation with an officer serving in Ukraine who shared a problem Sophia could not ignore: people were dying from injuries they could have survived, simply because no one knew what was happening to them.
“I had the same reaction as you,” Sophia tells me, seeing my surprise. “I was like, what do you mean you don’t know? There’s no tracking?”
When she started looking into it, she discovered that even the world’s most advanced militaries did not have a widely deployed system capable of tracking the health and condition of soldiers in real time.
For Sophia, this was not only a technological challenge. It was a human problem that needed a solution. Biostream became her way of building it.
Today, the company is developing a platform that combines wearable physiological sensing, digital medical records and AI-assisted triage. Its technology has already been piloted with soldiers, including in Ukraine, where Biostream works with military medical professionals to develop tools informed by the realities of modern conflict.
What makes the opportunity particularly significant is the scarcity of high-quality data from modern conflict. Artificial intelligence depends on evidence, yet battlefield medical information has historically been difficult to collect and structure. Biostream’s work in Ukraine is helping create a dataset grounded not in simulations, but in the realities of frontline medicine.
Rethinking What It Means to Work in Tech
For Sophia, building Biostream has never only been about creating a piece of technology. It is about understanding what is possible when curiosity, creativity and innovation come together.
And that curiosity has followed her throughout her life. From writing her first lines of code as a teenager to experimenting with new AI tools today, Sophia has always been interested in exploring what technology can make possible.
She describes herself as someone who loves to experiment and learn, even though she does not consider herself a technical person in the traditional sense today. For her, the definition of working in tech is changing.
“Tech is not really a thing,” she tells me. “Because what does it mean to work in tech? Especially now with AI, technology is everywhere.”
Sophia herself is an example of how the boundaries of tech are changing. Her background spans gaming, finance, defense and AI, demonstrating that having an impact in technology is no longer defined by a single discipline or career path.
Don’t Let the Things That Stop You Define You
Sophia’s journey from gaming into defence has not been a straight path. Before Biostream, she had already built a career in gaming and esports, where she had created a name for herself and found a place where she felt confident.
But leaving that world meant stepping into something completely new.
Looking back, Sophia describes it as moving from being a big fish in a small pond to a small fish in a much bigger ocean.
“I could have stayed comfortable in my bubble for 30 years,” she tells me. “I was the CEO of my company. People were listening to me, I could have an impact and I felt good. But I sold the company and stepped into a very wide world where nobody cared what I had done before.”
For Sophia, that transition required a different kind of courage: the willingness to leave behind a familiar world and trust that her curiosity and ability to build things would carry her forward.
“I think what I’m proud of is sometimes having the courage to step out and start from scratch,” she explains.
“I think what I’m proud of is sometimes having the courage to step out and start from scratch.”
She also wants to challenge the idea that certain personality types belong in certain roles. Despite describing herself as an introvert, Sophia has built companies, spoken on stages and entered rooms far beyond her original field.
“Don’t let that define what you can or cannot do,” she says.
Her advice to young women considering a career in tech is not to choose technology simply because it seems like a safe bet. Instead, she encourages them to follow their curiosity and find the problems they want to solve.
For Sophia, technology is not the destination. It is simply the tool. The real question is what you want to build, what problem you want to solve and how you want to make people's lives better.
As our conversation comes to an end, I find myself thinking back to the little girl who dreamed of robots and artificial intelligence. It becomes clear to me that Sophia has never been content with simply imagining the future. She has spent her life finding ways to build it.
Women In Tech Denmark work to inspire more women to build businesses or to choose a career in the tech industry. Follow us, to be part of our growing community of women.