We are höchstmass
More than a staffing agency – we are your strategic partner for employees who understand your brand, inspire your customers, and drive your projects to success. For over 15 years.
From startup to premium partner
What began in Wiesbaden in 2008 with a vision – to provide staff who truly make a difference – has grown into an established agency with nationwide reach and international experience.
Our roots lie in event marketing and the automotive industry. From there, we have continuously expanded our service portfolio: from trade fair hostesses and promoters to corporate reception and professionals.
Today, we manage over 500 projects per year – from local product presentations to international automotive world premieres. What drives us? The conviction that the right people make all the difference.
More about founder Michael JohannesAÜG-certified
Compliant temporary staffing under German law
Nationwide coverage
Deployments throughout Germany
Premium segment
Quality over quantity
Fast response
Short-notice staffing proposals
The strengths of our agency
Five core competencies that make us a reliable partner for leading companies – from concept to perfect execution.
Brand ambassador training
We don't just provide staff – we train brand ambassadors. With tailored briefings and training, we ensure your team members understand and authentically represent your brand.
"Because we love the perfect presentation."Roadshows & Promotions
From concept through location planning to execution – we handle your promotional campaigns and roadshows as a complete service with our own staff.
"Because we love being on the road."Trade fair presence
IAA, IFA, Ambiente – we know how trade fairs work. Planning, staff selection, briefing, and on-site support: everything from a single source for your successful trade fair appearance.
"Because trade fairs are our passion."Incentives & Events
From intimate VIP dinners to large-scale events with thousands of guests – we plan and deliver memorable experiences with staff who have true hospitality DNA.
"Because we appreciate a great party."Strategic consulting
More than just recruiting: we advise on staffing strategies, process optimization, and marketing concepts. Because good planning is the key to successful projects.
"Because we love it when a plan works."Digital platform
Our web app makes project management simple: staff overview, time tracking, communication, and documentation – all digital, transparent, and in real-time.
"Because modern collaboration is digital."What we stand for
Four principles that guide our work – for clients, employees, and partners.
Reliability
What we promise, we deliver. No excuses, no surprises. Dependability is the foundation of every good collaboration.
Quality
We rely on vetted personnel, careful selection, and thorough preparation. Less but done right.
Partnership
We work at eye level – with clients, employees, and partners. Long-term relationships matter more to us than quick deals.
Agility
Events and projects require fast reactions. We are flexible, solution-oriented, and always one step ahead.
Consulting & Services
Beyond staffing, we support you with strategic consulting in all areas of event marketing and workforce planning. Benefit from our many years of experience.
- Concept development – From idea to finished event or staffing concept
- Marketing plan – Strategic planning of your marketing activities
- CRM & process management – Optimization of your internal workflows
- Competitive analysis & reporting – Data-driven decision making
- HR consulting – Strategic workforce planning and development
- Digital customer engagement – Online formats and hybrid events
Our location
From our office in Mainz-Kastel, we manage projects throughout Germany and beyond. Centrally located in the Rhine-Main region, we can quickly reach Frankfurt, Wiesbaden, Mainz, Darmstadt, and Germany's major trade fair venues.
Address
höchstmass staff GmbH
Peter-Sander-Straße 28
55252 Mainz-Kastel, Germany
Phone
Business hours
Mon–Fri: 9:00 AM – 6:00 PM
and by appointment
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Ready to get to know us?
Tell us about your next project or staffing needs. We'll get back to you shortly with a concrete proposal – no obligation, on equal footing.