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Women have been instrumental in redefining the diagnostics landscape—challenging norms, driving innovation, and leading transformative breakthroughs in a space long dominated by male counterparts. Their leadership spans from groundbreaking research to the development of cutting-edge technologies, proving that gender is no barrier to scientific excellence. In diagnostics, women have consistently demonstrated vision, resilience, and ingenuity, contributing to a more inclusive and forward-looking healthcare ecosystem.

One such trailblazer is Dr. Sonia Trigueros, whose pioneering work embodies this very spirit of innovation and impact. A distinguished molecular biologist with academic affiliations to the University of Oxford, Harvard University, and the University of Barcelona, Dr. Trigueros is the founder of NIVD World, a deep-tech startup at the forefront of nano in vitro diagnostics. Her vision gave rise to a platform that utilizes nanosensors for early disease detection, offering real-time diagnostics—even before symptoms manifest.

Dr. Trigueros’ leadership at NIVD underscores the vital role women play in bridging science and technology with patient-centric solutions. The company, headquartered in London, with a state-of-the-art R&D center at the Barcelona Science Park, focuses on areas with profound global impact, including Sepsis being their first project cum product, oncology, infectious diseases, and autoimmune disorders. Her work not only advances diagnostic capabilities but also exemplifies how women leaders are paving the way for a more innovative and equitable future in healthcare.

From Self-Doubt to Scientific Discovery

Dr. Sonia Trigueros recalls that there was never a singular moment when she consciously decided to become a scientist—according to her mother, the passion for science had always been a part of her. However, her early academic journey was far from smooth. As a child, she struggled in school, and those around her—teachers, peers, and even family members—often doubted whether she would ever make it to university. “I wasn’t the best in class, not by far,” she shared candidly, acknowledging the skepticism that surrounded her potential.Despite the challenges, what remained unwavering was her innate curiosity and drive for innovation. She remembers inventing something for the first time at the age of ten, a reflection of how deeply embedded her passion for science was from a young age. While she didn’t fully grasp the academic expectations necessary for university at the time, she knew she wanted to understand the world in a more meaningful way.As she approached adulthood, Dr. Trigueros became acutely aware of the obstacles ahead. Determined to overcome them, she transformed her approach to learning—moving away from rote memorization and instead striving to truly engage with and understand the material. This shift in mindset and a relentless work ethic eventually earned her a place at the University of Barcelona, where she pursued a degree in biology. It was there, for the first time, that she truly found joy in every subject she studied—a turning point that not only validated her passion but set her firmly on the path to becoming the scientist she was always meant to be.

Navigating Academia and Nanoscience

Fortune favored her early on, as she secured a PhD position—a milestone that marked a turning point in her journey. It was during her doctoral research at the University of Barcelona that she first experienced the thrill of working hands-on in the lab, developing original ideas, and engaging in meaningful discussions with her principal investigator. This, she realized, was the kind of real science she had always envisioned.

Eager to broaden her horizons, Dr. Trigueros pursued postdoctoral opportunities abroad, motivated by a curiosity to understand how science is perceived and practiced in different parts of the world. This quest led her to prestigious institutions such as Harvard University and Oxford University, where she not only conducted research but also served as a visiting scholar at several universities across countries.

Her most defining professional chapter unfolded at Oxford, where she spent 17 transformative years. Oxford became more than just a workplace—it was a platform that allowed her to evolve as a scientist and a leader. In addition to advancing her research, she engaged with the Saïd Business School and the Blavatnik School of Government, exploring the business and policy dimensions of science. It was here that she met James Martin, and together, under the umbrella of the Oxford Martin School, they co-founded and co-directed the Oxford Martin Institute for Nanomedicine.

Leading a research institute gave Dr. Trigueros invaluable insights into interdisciplinary collaboration, particularly in the dynamic field of nanotechnology. Her work began to focus on the intersection of nanoscience and medicine—specifically, how nanoscale materials could revolutionize diagnostics and treatment. This passion laid the foundation for her current work at NIVD World, where she continues to innovate at the cutting edge of healthcare technology

Wearing many Hats

As the founder and director of NIVD, Dr. Sonia Trigueros embraces the multifaceted reality of leading a deep-tech startup. Transitioning from the academic world to entrepreneurship, she was no stranger to long hours and intellectual rigor. However, building a company from the ground up introduced an entirely new dimension of responsibility—one she willingly accepted with clarity and conviction.

Dr. Trigueros acknowledges that starting a venture demands a complete shift in mindset. Unlike academia, where the focus may be narrower, leading a startup requires juggling countless roles. Her days are long and often unpredictable, but she finds them deeply fulfilling. “No two days are the same,” she often reflects, and it’s this constant evolution that keeps her motivated.

Much of her time is still rooted in the lab—mentoring her team, refining nanosensor prototypes, and advancing the company’s core research. But beyond the lab bench, she wears the hats of recruiter, strategist, administrator, and executive. From building a capable team and navigating HR challenges to working closely with the executive committee, filing patents, and preparing funding proposals, she is immersed in every aspect of the business.

Although the demands of her role often push her beyond her scientific comfort zone, Dr. Trigueros embraces the journey as a deeply enriching learning experience. She acknowledges that the weight of responsibility was initially unexpected, yet the sense of purpose in building something uniquely her own makes it all worthwhile. Still, she is quick to credit her team—especially the executive team—as the true heart and mind of the NIVD world, emphasizing that none of it would have been possible without their unwavering support and shared vision.

In the Days to Come

Dr. Sonia Trigueros envisions NIVD as a transformative platform in the realm of early diagnostics and personalized medicine. She foresees a future where NIVD evolves into a point-of-care solution—potentially available in pharmacies—empowering individuals to conduct rapid self-tests for critical conditions like sexually transmitted infections. With applications extending beyond healthcare into areas such as environmental monitoring and residual water detection, NIVD’s potential is vast. However, Dr. Trigueros emphasizes a step-by-step approach, rooted in innovation, collaboration with leading medical professionals, and a commitment to realistic, achievable goals. She believes that the next 5 to 10 years could see NIVD become a vital tool in advancing early diagnostics, serving as the bridge that connects cutting-edge sensing technologies with the practical demands of personalized healthcare—making medicine more precise, timely, and accessible for all.

On a Personal Note

Now based in Barcelona, Dr. Sonia Trigueros finds deep joy in being close to her family after many years abroad. Surrounded by incredibly supportive friends, she values their role in helping her disconnect, recharge, and find balance amidst the demands of building a startup. Though she thrives in the company of loved ones, Dr. Trigueros equally cherishes solitude—long walks, quiet reflections, and planning future travels fuel her creativity and inner peace. A self-proclaimed “water animal,” she is passionate about swimming, diving, and anything that connects her to water. Walking—often 10 kilometers a day—is her go-to stress reliever, and she also enjoys time at the gym and engaging in various sports. Travel remains a meaningful part of her life, especially long personal trips to Africa and Cuba. For Dr. Trigueros, happiness lies in simple moments—be it a solo adventure, a deep conversation with friends over coffee, or a swim under the open sky.