zeta Holding GmbH has 1,132 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 13.2%.
Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025
The ZETA Group is an end-to-end solution provider operating globally and specializing in the design, construction, automation, digitization and qualification of customer-specific biopharmaceutical systems for aseptic process solutions. ZETA provides support after commissioning of the process equipment through targeted ramp-up as well as service and maintenance along the entire product lifecyle. True to the principle of continuous improvement, ZETA guides customers during process and system optimization as well as operator training. As general planners (EPCM), ZETA manages major, high-complexity pharma projects and specifically reduces interfaces—from the planning and construction of the process system through the cleanroom design up to the technical building infrastructure. This design-build approach accelerates the project execution time by up to 50% and leads to creation of value earlier in the customer’s capex projects. In the field of digitization, ZETA’s fully integrated digital value chain—from engineering through qualification and operator management—has established the company as an innovation driver in the pharma and biotech industry. ZETA is also actively taking steps towards a more sustainable future for the entire industry: By holistic decarbonization strategies that reduce targeted emissions during the biopharmaceutical manufacturing process. Your reliable partner for biopharmaceutical projects: • EPCM contractor • Plant engineering • HVAC-, cleanroom and BMS/EMS design • Decarbonization • Automation • Digitalisation • Qualification • Maintenance & Upgrades • Research & Development
As of September 2025
zeta Holding
workforce metrics
Headcount
1.1k
Avg. Salary
$63.1k
Tenure
3.3yr
Growth Rate
13.2%
Hiring Rate
Attrition Rate
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