Marc Wileman might be known for making slime and firing rockets before crowds of excited children. But for “Mad” Marc, as his young audience members like to call him, it’s not just about creating a spectacle. The real goal is changing the way school kids feel about science.
Since founding Sublime Science nine years ago, his Leicester-based company has become one of the most popular birthday party and event companies in England, reaching more than a million youths.
The shows are part exhibition—think smoke ring blowers and lightning experiments—and part hands-on laboratory for the kids. Participants may find themselves turning everyday ingredients into a sweet confection or learning about physics through a wild “tornado race.”
According to Wileman, a safety-first mentality in the U.K. has gone a step too far, in many cases keeping younger students from having a more personal encounter with science.
“Children today aren't even allowed to do their own science experiments and wind up thinking science is just theory,” says the entrepreneur, whose firm recently earned the Gold Stevie® Award in The 2017 International Business Awards for Company of the Year in the Consumer Services segment.
Humble beginnings
If anyone can appreciate the importance of an early love for science, it’s Wileman. His passion started when he read the novel George’s Marvellous Medicine by Roald Dahl in primary school. By age eight, he was performing experiments on his own.
Years later, he went on to study science at the University of Toronto and later at the University of Nottingham in the U.K., where he earned a First Class Master’s Degree in physics. Upon graduation, he found himself working for an Australian education organization, teaching kids all over New South Wales about physics from the back of a pickup truck.
Soon the recent grad, then just 22 years old, was thinking about building a similar program in his native England. However, despite his passion for science and education, he admits being short on business experience—and money.
“I founded Sublime Science on personal credit cards and a £1,750 loan from the Prince's Trust,” he says. “I had to move back to my parents' house and run the entire company, as well as storage and sleeping, out of one room.”
Those challenges aside, it became clear early on that Wileman had a winning formula. “Thankfully, the children loved the experiments and word-of-mouth began to spread,” he recalls.
In time, he obtained the capital his fledgling business needed, thanks in no small part to a pitch on the BBC show, Dragons’ Den. Through the appearance, he garnered an investment from two of the “dragons,” enabling Wileman to take the company to a new level.
A successful formula
Since then, he has put on countless birthday parties and school workshops throughout the U.K. and has grown his staff to eight employees.
“We create unforgettable experiences and sneak in the learning when the children are having too much fun to notice,” he says.
Wileman has even written a book, Don’t Eat Your Slime, that shows kids how to conduct their own experiments at home, like how to make bubbling volcanoes and create a musical instrument.
As a result of his efforts, Sublime Science has amassed a litany of plaudits, including the Queen's Award for Enterprise and a Great British Entrepreneur Award for Best Service Business. The firm even received a congratulatory letter from 10 Downing Street, home of Britain’s prime minister.
In October, the organization added the Gold Stevie Award, presented during a gala in Barcelona, Spain, to that illustrious list.
“It’s been an awesome boost for the team and a great way to spread the word about managing to reach one million kids,” Wileman says.

As an American-born California native who has called the United Kingdom her home for nearly 30 years, Stewart-Allen brings first-hand experience to the international business challenges her clients face. “My goal is that, by helping people bridge cultural or organizational divides, they and their organizations are happier and more able to fulfill their purpose,” she says.
“I am a hands-on CEO, so I define what my clients require and work with the Board and their operational teams to meet the agreed objectives, which could mean running a workshop one day, talking to a CEO about the strategy for international growth, running leadership courses or undertaking market research,” she explains.![wbarcelona[2].jpg](https://blog.stevieawards.com/hubfs/wbarcelona%5B2%5D.jpg)

Most Honored Organization: With 120 award points earned by Gold, Silver and Bronze Stevie-winning entries submitted by affiliated agencies and offices around the world, the global communications consultancy
Gold, Silver and Bronze Stevie winners were selected from more than 3,900 nominations received from organizations and individuals in 60 nations. All organizations worldwide are eligible to compete in The International Business Awards, and can submit entries in a wide range of categories, including management awards, company of the year awards, marketing awards, public relations awards, customer service awards, human resources awards, new product awards, IT awards, web site awards and more.
“We’ve received so many requests for individual deadline extensions that we’ve decided to extend the deadline for everyone,” said Stevie Awards president Michael Gallagher. The original final deadline was June 14. Gallagher emphasizes that no additional late fees will be charged for entries submitted through July 12, and late entries will not be penalized in any way in the judging process. All organizations now have an additional four weeks to prepare and submit their entries.
If you miss the early-bird deadline, note that the final deadline is
An international judging panel of more than 150 executives will determine the Stevie Award winners. Results will be announced 10 August. Stevie Award winners will be presented their awards at a gala banquet at the W Hotel in Barcelona, Spain on 21 October.
Sebastián remembers when they, “became acquainted with the Stevies back in 2012, when a well-known media outlet announced the winners of the IBAs. We were convinced right away of its importance as it recognizes the achievements of the world's most important organizations and its leaders. The following year, in 2013, we decided we were ready to apply to the awards as Freelancer.com had grown to be an outstanding company. That same year we were honored with our first Stevie Award.”









