The search results do not provide specific information about the company "Totality" at http://www.totality.nl or its LinkedIn page. However, based on typical company research, a company named Totality might offer services related to technology, consulting, or innovation, given the name's association with comprehensive or complete solutions. Without direct access to their website or LinkedIn page, it's challenging to determine their exact services, target audience, or unique selling proposition (USP). Generally, a USP could involve offering integrated solutions or innovative technologies that set them apart from competitors.