A Leader in Scientific Innovation and Technological Progress

From modest beginnings to establishing a business empire valued at £175 million, Luthais McCash has spent the past decade transforming scientific expertise into real-world business success. His journey demonstrates how analytical thinking and scientific problem-solving can drive commercial achievements.
Although science and business may appear to operate in separate spheres, they often overlap and influence each other significantly. Scientific research paves the way for new technologies, which in turn fuel business innovation. Similarly, companies depend on data-driven strategies, often using mathematical and statistical tools to make informed decisions.
As the Founder and Chief Scientific Officer at Sigma Solutions, McCash delivers advanced data analysis strategies to clients across a broad range of sectors. He was recognized as one of the Top 20 Most Dynamic CEOs in the UK in 2022. Known for his creative and scientific approach to solving complex issues, he has earned the respect of peers and collaborators alike. Arounen Arnasalon, founder of Adstrum Accountancy, shared his view after a year of working together, saying, “Luthais is extremely knowledgeable and methodical in his approach. His insight and dedication provide real value to every project.”
Driving Innovation Across Multiple Ventures
Sigma Solutions was established with the belief that the world needs bold, original technology. Instead of recycling outdated methods, McCash and his team use advanced mathematics, physics, and statistical science to create tailored models and solutions for a variety of industries.
In addition to leading Sigma Solutions, McCash holds advisory and leadership roles in several other companies. He serves as a Board Advisor at Digital Ability, a technology firm focused on improving online banking accessibility for people with disabilities. His contributions include guidance on algorithm development, data science strategy, and technological innovation.
McCash also recently acquired a 40 percent stake in Stratobooster, a UK-based space technology company founded in 2018 by aeronautical engineers Ben Masey and Andrew Dunn. Stratobooster specializes in launching small-scale payloads and is now seeking to commercialize its unique intellectual property. McCash brings both scientific insight and strategic investment, committing £2 million to support the company’s growth. He expressed his enthusiasm, saying, “Space technology is evolving quickly, and I’m excited to help lead this next phase.”
Another one of his ventures, Ologramma, focuses on developing holographic communication tools designed to enable rapid and seamless information sharing. Still in development, the project has already secured £10 million in pledged investment, reflecting the strength of its vision and backing.
Beyond the tech world, McCash also has a passion for travel and is currently working with Roamad, a fast-growing app that simplifies booking campsites and exploring local travel options. “Travel and cultural exploration have always fascinated me,” McCash said. “Roamad is creating new opportunities in the leisure and staycation space.” Roamad’s founder, Julian Niven, commented, “It’s an honor to have Luthais on board. His insights will help Roamad become the leading camping app globally.”
Academic Background and Early Recognition
McCash gained prominence in 2020 when he was named a Fellow of the Royal Statistical Society for his pioneering work in the energy sector. His models dramatically improved the distribution and trading efficiency of liquefied natural gas, cutting costs by ten times. He was re-elected as a fellow in 2021 and has held academic roles at both the University of Leicester and Durham University. At the latter, he chairs the Mathematical and Theoretical Physics Group within the Institute of Physics.
Professor Timothy Newman, former Dean of Science and Engineering at the University of Dundee, remarked, “Luthais is a rare talent. His ambition and scientific perspective are remarkable, especially at such a young age.”
Overcoming Communication Gaps in Science
In the world of consulting, McCash often works with clients who do not have a scientific background. One of the biggest challenges he faces is effectively communicating complex scientific concepts. Clients may not always understand the root of their issues, which often requires careful interpretation and dialogue. Being able to identify and explain the actual problem is essential and can be difficult when expectations and reality differ.
McCash also highlights the broader challenge of science communication. He believes scientists must do more to make their work accessible and relevant to the public, and that people in general should be more open to engaging with science.
Solving Problems Across Industries
According to McCash, the division between industries often conceals the fact that many of their technical challenges share common scientific foundations. For instance, a fluid flow issue in the oil and gas sector may require the same mathematical approach as a problem involving atmospheric pressure in climate science. The industries may differ, but the underlying science often overlaps.
Handling Setbacks and Complexity
While McCash is fortunate to lead a team of top-tier scientists who have yet to encounter an unsolvable problem, he acknowledges that presenting their findings clearly remains a consistent challenge. Different clients require different forms of communication, and adapting to those needs is a crucial skill in his field.
Over the past few years, McCash and his team have built advanced statistical tools for the UK energy sector, helping reroute power and gas supplies efficiently. They have also created price forecasting models that help reduce utility costs. During the COVID-19 pandemic, his firm developed optimization strategies for hospitality venues, allowing for safe and effective seating arrangements while maximizing capacity.
Although the industry is rapidly evolving, McCash believes many businesses still focus too heavily on buzzwords like artificial intelligence and machine learning, while underestimating the importance of mathematics and physics. “Technology is essential,” he explained, “but deep mathematical understanding is what truly drives innovation. Businesses often overlook this and put too much emphasis on surface-level tech solutions.”
Looking to the Future
Rather than relying on pre-existing models and tweaking variables, McCash and his team focus on developing new methods from the ground up. This science-first approach is what sets them apart. In the coming years, his primary goals include expanding his space technology interests and advancing holographic communication, both of which offer exciting possibilities for real-time data sharing.
Advice for Aspiring Scientists
For those considering a career in science, McCash stresses the importance of curiosity. “Science starts with wanting to understand how the world works,” he said. “People often think that being good at science is about being naturally gifted, but the truth is that it takes a lot of hard work, patience, and determination. You’ll make mistakes, but it’s all part of the process.”
Professor Jeremy Levesley from the University of Leicester echoed this sentiment. “Working with Luthais has helped us refine our approach to enterprise education,” he said. “He’s empowering students to become confident problem-solvers, equipped with mathematical and computational skills.”